CN220644522U - One-step forming die for shallow dish-shaped side ditch - Google Patents
One-step forming die for shallow dish-shaped side ditch Download PDFInfo
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- CN220644522U CN220644522U CN202322283488.0U CN202322283488U CN220644522U CN 220644522 U CN220644522 U CN 220644522U CN 202322283488 U CN202322283488 U CN 202322283488U CN 220644522 U CN220644522 U CN 220644522U
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- 238000000465 moulding Methods 0.000 claims description 8
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 18
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The application provides a shallow dish side ditch one shot forming mould. The forming die comprises: an inner mold, an outer mold and a top mold; wherein the inner die and the outer die are arranged in parallel, and the top die spans the upper ends of the inner die and the outer die; the top die includes: the two ends of the fixing rod are detachably connected to the top surfaces of the inner die and the outer die respectively; the groove forming part is connected to the middle part of the fixing rod and is positioned between the inner die and the outer die; the groove forming portion includes: the first side wall, the second side wall and the bottom plate form a dish-shaped structure; the lower ends of the first side wall and the second side wall are respectively connected to two sides of the bottom plate, and included angles of the first side wall and the second side wall on the bottom plate are different; the upper ends of the first side wall and the second side wall are flush, and the connecting lug plates extend outwards and are connected to the fixing rods. Therefore, the groove is formed by the top die of the dish-shaped structure at one time, and the forming quality is good and the construction efficiency is high.
Description
Technical Field
The application relates to the technical field of road construction, in particular to a one-step forming die for a shallow dish-shaped side ditch.
Background
The drainage ditches are necessary auxiliary projects for the road, and are mainly used for collecting and removing roadbed, road surface range and ground water flowing to the roadbed. If the drainage gutter is unreasonable in design, the road surface ponding and roadbed are soaked by water, driving safety is affected, and the damage of a road surface structure can be caused, so that the arrangement of the drainage gutter is critical to the stability of the roadbed and the road surface quality and driving safety.
The existing drainage side ditch generally adopts simple rectangular and trapezoid side ditches, taking the size of the general side ditches as an example, the rectangular and trapezoid side ditches are mainly constructed by grout at present, the water passing end face of the general grout side ditches is rough, the water blocking rate is high, and drainage is affected; the section size of the common slurry side ditch is bigger, the amount of excavated earthwork and the amount of masonry materials are large, the cost performance is not high, and harmony and unification with the natural environment of mountain areas cannot be achieved; the mountain road has narrower pavement and larger longitudinal slope, and most of common slurry side ditches are open ditches, so that the vehicles are easy to sink into the side ditches to cause accidents; the mountain area has poor geological conditions, a great amount of sediment and broken stones can be carried by variable frequency runoffs in rainy seasons, the accumulation of rectangular and trapezoid side ditches is easy to cause, the maintenance and cleaning difficulties are high, and the ditch cleaning time and labor are wasted; the degree of mechanization is lower, and the construction speed of rectangular and trapezoidal slurry side ditches is slow.
Thus, there is a need to provide a solution to the above-mentioned deficiencies of the prior art.
Disclosure of Invention
The purpose of the present application is to provide a shallow dish-shaped side ditch one-step molding die, so as to solve or alleviate the problems existing in the prior art.
In order to achieve the above object, the present application provides the following technical solutions:
the application provides a shallow dish side ditch one shot forming mould, include: an inner mold, an outer mold and a top mold; the inner die and the outer die are arranged in parallel, and the top die spans the upper ends of the inner die and the outer die; the top mold includes: the two ends of the fixing rod are detachably connected to the top surfaces of the inner die and the outer die respectively; the groove forming part is connected to the middle part of the fixing rod and is positioned between the inner die and the outer die; the groove forming portion includes: the first side wall, the second side wall and the bottom plate form a dish-shaped structure; the lower ends of the first side wall and the second side wall are respectively connected to two sides of the bottom plate, and included angles of the first side wall and the second side wall on the bottom plate are different; the upper ends of the first side wall and the second side wall are flush, and the connecting lug plates extend outwards and are connected to the fixing rods.
Preferably, the groove forming part is integrally formed; wherein, the slot forming part is welded on the fixed rod.
Preferably, the groove forming part is of a modularized adjustable structure, wherein the lower end of the first side wall and the lower end of the second side wall are respectively hinged to two sides of the floor, the connecting lug plate is detachably connected with the fixing rod, and the connecting lug plate can move along the length direction of the fixing rod.
Preferably, the connecting lug plate is connected with the fixing rod through a bolt fastening assembly, wherein a connecting through hole is formed in the connecting lug plate along the vertical direction, a kidney-shaped hole corresponding to the connecting through hole is formed in the fixing rod, and the bolt fastening assembly sequentially penetrates through the connecting through hole and the kidney-shaped hole.
Preferably, connecting flanges are respectively arranged at two ends of the groove forming part, and the connecting flanges are flush with the end face of the groove forming part.
Preferably, the lower ends of the outer side walls of the inner side die and the outer side die are respectively provided with a horizontal positioning groove; correspondingly, the shallow dish-shaped side ditch one-step forming die further comprises: the horizontal positioning block is provided with a positioning boss and a positioning through hole, wherein the positioning boss is matched with the horizontal positioning groove, and the positioning through hole penetrates through the horizontal positioning block along the vertical direction.
Preferably, at least 2 horizontal positioning grooves on the inner side die are symmetrically arranged, and the 2 horizontal positioning grooves are close to two ends of the inner side die; and/or at least 2 horizontal positioning grooves on the outer side die are symmetrically arranged, and the horizontal positioning grooves are close to two ends of the outer side die.
Preferably, two ends of the inner die and the outer die are respectively provided with a connecting groove, and the connecting grooves are dovetail-shaped and extend along the vertical direction; the two adjacent inner side dies and the two adjacent outer side dies are connected through a die plate connecting piece, wherein the die plate connecting piece is connected with the connecting groove in an adaptive mode.
The beneficial effects are that:
the shallow dish-shaped side ditch one-step forming die that this application embodiment provided includes: an inner mold, an outer mold and a top mold; the inner die and the outer die are arranged in parallel, and the top die spans the upper ends of the inner die and the outer die; the top mold includes: the two ends of the fixing rod are detachably connected to the top surfaces of the inner die and the outer die respectively; the groove forming part is connected to the middle part of the fixing rod and is positioned between the inner die and the outer die; the groove forming portion includes: the first side wall, the second side wall and the bottom plate form a dish-shaped structure; the lower ends of the first side wall and the second side wall are respectively connected to two sides of the bottom plate, and included angles of the first side wall and the second side wall on the bottom plate are different; the upper ends of the first side wall and the second side wall are flush, and the connecting lug plates extend outwards and are connected to the fixing rods.
The top die, the inner die and the outer die are connected through the fixing rods, so that the top die, the inner die and the outer die are integrated; in the pouring process, the pouring concrete is limited by the inner side die and the outer side die to prevent overflow, the groove is formed in one step by the top die of the dish-shaped structure, and the forming quality of the groove is high and can be kept consistent; the whole construction process is simple and quick, the length of the groove can be spliced and fixed on site, and after the construction is finished, the die can be removed and reused, so that the construction efficiency is greatly improved, and the construction cost is saved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. Wherein:
FIG. 1 is a schematic diagram of a one-shot forming mold for shallow dish-shaped side channels according to some embodiments of the present application;
FIG. 2 is an assembled schematic view of a section of the shallow dish-shaped gutter one-shot forming mold of FIG. 1;
FIG. 3 is an assembly schematic of another section of the shallow dish-shaped side channel one-shot forming mold of FIG. 1;
FIG. 4 is a schematic diagram of a top mold according to some embodiments of the present application;
FIG. 5 is a schematic diagram of another top mold provided in accordance with some embodiments of the present application;
FIG. 6 is an assembled schematic view of a top mold provided in accordance with some embodiments of the present application;
FIG. 7 is a schematic diagram of an assembly of another top mold provided in accordance with some embodiments of the present application;
FIG. 8 is a top view of the top mold of FIG. 7;
FIG. 9 is a schematic illustration of a horizontal positioning slot according to some embodiments of the present application;
FIG. 10 is a schematic view of a horizontal positioning block according to some embodiments of the present application;
fig. 11 is a schematic structural view of another horizontal positioning block according to some embodiments of the present application.
Reference numerals illustrate:
100. an outer mold; 200. an inner mold; 300. a top mold; 400. a horizontal positioning block;
101. a connecting groove; 102. a horizontal positioning groove;
301. a fixed rod; 302. a groove forming part; 303. a connecting flange; 304. a bolt tightening assembly;
311. waist-shaped holes; 312. a first sidewall; 322. a second sidewall; 332. a bottom plate;
401. positioning the boss; 402. and positioning the through holes.
Detailed Description
The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. Various examples are provided by way of explanation of the present application and not limitation of the present application. Indeed, it will be apparent to those skilled in the art that modifications and variations can be made in the present application without departing from the scope or spirit of the application. For example, features illustrated or described as part of one embodiment can be used on another embodiment to yield still a further embodiment. Accordingly, it is intended that the present application include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
As shown in fig. 1 to 11, the shallow dish-shaped gutter one-time molding die includes: an inner mold 200, an outer mold 100, and a top mold 300; the inner mold 200 and the outer mold 100 are arranged in parallel, and the top mold 300 spans the upper ends of the inner mold 200 and the outer mold 100. Thereby, the top mold 300 is connected with the inner mold 200 and the outer mold 100 by the fixing rod 301 to form a whole; in the pouring process, the pouring concrete is limited by the inner side die 200 and the outer side die 100, overflow is prevented, the groove is formed in one step by the top die 300 of the dish-shaped structure, the forming quality of the groove is high, the height consistency can be kept, and the construction quality is greatly improved.
In this application, the top mold 300 includes a fixing rod 301 and a groove forming portion 302. Wherein, both ends of the fixing rod 301 are detachably connected to the top surfaces of the inner mold 200 and the outer mold 100, respectively; specifically, the fixing rod 301 may be a section bar (such as angle iron or H-shaped steel), the top surfaces of the inner mold 200 and the outer mold 100 are respectively provided with threaded blind holes, and two ends of the section bar are respectively screwed into the inner mold 200 and the outer mold 100 by screws to connect.
The groove forming portion 302 is connected to the middle portion of the fixing rod 301 and is located between the inner mold 200 and the outer mold 100, and the groove forming portion 302 includes: the first side wall 312, the second side wall 322 and the bottom plate 332, the first side wall 312, the second side wall 322 and the bottom plate 332 form a dish-shaped structure; the lower ends of the first side wall 312 and the second side wall 322 are respectively connected to two sides of the bottom plate 332, and the included angles between the two sides of the bottom plate 332 are different; the upper ends of the first side wall 312 and the second side wall 322 are flush, and the connecting lugs are extended outwards and connected to the fixing rod 301.
In a specific example, the groove forming portion 302 is integrally formed; the groove forming portion 302 is welded on the fixing rod 301, so that the overall stability of the groove forming portion 302 is better, and the improvement of the forming quality of the groove is facilitated.
In another specific example, the groove forming portion 302 is a modular adjustable structure, wherein the lower ends of the first side wall 312 and the second side wall 322 are respectively hinged at two sides of the bottom plate, the connection lug plate is detachably connected with the fixing rod 301, and the connection lug plate can move along the length direction of the fixing rod 301. Further, the connection ear plate is connected with the fixing rod 301 through a bolt fastening assembly 304, wherein a connection through hole is formed in the connection ear plate along the vertical direction, a kidney-shaped hole 311 corresponding to the connection through hole is formed in the fixing rod 301, and the bolt fastening assembly 304 sequentially penetrates through the connection through hole and the kidney-shaped hole 311. By adjusting the angles between the first side wall 312, the second side wall 322 and the bottom plate 332, the mold can adapt to grooves with different size requirements, the application range of the mold is improved, and the construction cost is further reduced.
In the present application, the lower ends of the outer side walls of the inner side mold 200 and the outer side mold 100 are respectively provided with a horizontal positioning groove 102; specifically, at least 2 horizontal positioning grooves 102 on the inner side die 200 are arranged symmetrically, and the 2 horizontal positioning grooves 102 are close to two ends of the inner side die 200; at least 2 horizontal positioning grooves 102 are formed in the outer mold 100, and the 2 horizontal positioning grooves 102 are symmetrically arranged near two ends of the outer mold 100. By this, the inner side die 200 and the outer side die 100 are reinforced in the horizontal plane by the horizontal positioning block 400 which is matched with the horizontal positioning groove 102, so that the horizontal displacement of the inner side die 200 and the outer side die 100 is avoided, the die is more stable, and the molding quality and effect of the side ditch are improved in the pouring process.
Here, the horizontal positioning block 400 is provided with a positioning boss 401 and a positioning through hole 402, wherein the positioning boss 401 is matched with the horizontal positioning groove 102, and the positioning through hole 402 penetrates through the horizontal positioning block 400 along the vertical direction. In the construction process, the positioning boss 401 is adaptively embedded into the horizontal positioning groove 102, meanwhile, a positioning rod is inserted into the ground, passes through the positioning through hole 402, and further fixes the horizontal positioning hole, so that the movement of the horizontal positioning block 400 is avoided.
In the present application, the two ends of the inner mold 200 and the outer mold 100 are respectively provided with a connecting groove 101, and the connecting grooves 101 are dovetail-shaped and extend along the vertical direction; the two adjacent inner side dies 200 and the two adjacent outer side dies 100 are connected through the template connecting piece, wherein the template connecting piece is connected with the connecting groove 101 in an adapting way, so that the dies can be spliced and fixed on site according to the construction length, the dies are removed after the construction is finished for recycling, and materials and cost are effectively saved for project construction. Further, the two ends of the groove forming portion 302 are respectively provided with a connecting flange 303, the connecting flanges 303 are flush with the end face of the groove forming portion 302, two adjacent connecting flanges 303 are connected through bolts, stability after assembly of the die is further improved, and groove forming quality is further improved.
The forming die adopts a modularized design, all parts are detachably connected, the die is light in weight, convenient to operate and easy to construct, and compared with the grouting construction of the groove, the forming quality of the groove is effectively improved; the whole construction process is simple and quick, the length of the groove can be spliced and fixed on site, and after the construction is finished, the die can be detached and reused, so that the construction efficiency is greatly improved, and the construction cost is saved.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (8)
1. One-step forming die for shallow dish-shaped side ditch is characterized by comprising: an inner mold, an outer mold and a top mold; the inner die and the outer die are arranged in parallel, and the top die spans the upper ends of the inner die and the outer die;
the top mold includes: the two ends of the fixing rod are detachably connected to the top surfaces of the inner die and the outer die respectively; the groove forming part is connected to the middle part of the fixing rod and is positioned between the inner die and the outer die;
the groove forming portion includes: the first side wall, the second side wall and the bottom plate form a dish-shaped structure; the lower ends of the first side wall and the second side wall are respectively connected to two sides of the bottom plate, and included angles of the first side wall and the second side wall on the bottom plate are different; the upper ends of the first side wall and the second side wall are flush, and the connecting lug plates extend outwards and are connected to the fixing rods.
2. The one-shot forming die for shallow dish-shaped side ditch according to claim 1, wherein the ditch forming part is integrally formed; wherein, the slot forming part is welded on the fixed rod.
3. The one-step molding die for the shallow dish-shaped side ditch according to claim 1, wherein the ditch molding part is of a modularized adjustable structure, wherein the lower ends of the first side wall and the second side wall are respectively hinged to two sides of the bottom plate, the connecting lug plate is detachably connected with the fixing rod, and the connecting lug plate can move along the length direction of the fixing rod.
4. The one-time molding die for the shallow dish-shaped side ditch according to claim 3, wherein the connecting lug plate is connected with the fixing rod through a bolt fastening assembly, a connecting through hole is formed in the connecting lug plate in the vertical direction, a kidney-shaped hole corresponding to the connecting through hole is formed in the fixing rod, and the bolt fastening assembly sequentially penetrates through the connecting through hole and the kidney-shaped hole.
5. The shallow dish-shaped side ditch one-time forming die according to claim 1, wherein connecting flanges are respectively arranged at two ends of the ditch forming part, and the connecting flanges are flush with the end face of the ditch forming part.
6. The one-step molding die for shallow dish-shaped side ditches according to claim 1, wherein horizontal positioning grooves are respectively arranged at the lower ends of the outer side walls of the inner side die and the outer side die;
the corresponding code is used to determine the position of the object,
the one-step forming die for the shallow dish-shaped side ditch further comprises: the horizontal positioning block is provided with a positioning boss and a positioning through hole, wherein the positioning boss is matched with the horizontal positioning groove, and the positioning through hole penetrates through the horizontal positioning block along the vertical direction.
7. The one-shot forming die for shallow dish-shaped side ditch according to claim 6, wherein the number of the horizontal positioning grooves on the inner side die is at least 2, and the 2 horizontal positioning grooves are symmetrically arranged and are close to two ends of the inner side die;
and/or the number of the groups of groups,
the horizontal positioning grooves on the outer side die are at least 2, and the 2 horizontal positioning grooves are symmetrically arranged and are close to two ends of the outer side die.
8. The one-step molding die for shallow dish-shaped side grooves according to claim 1, wherein connecting grooves are respectively formed at two ends of the inner die and the outer die, and the connecting grooves are dovetail-shaped and extend in the vertical direction;
the two adjacent inner side dies and the two adjacent outer side dies are connected through a die plate connecting piece, wherein the die plate connecting piece is connected with the connecting groove in an adaptive mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322283488.0U CN220644522U (en) | 2023-08-24 | 2023-08-24 | One-step forming die for shallow dish-shaped side ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322283488.0U CN220644522U (en) | 2023-08-24 | 2023-08-24 | One-step forming die for shallow dish-shaped side ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220644522U true CN220644522U (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322283488.0U Active CN220644522U (en) | 2023-08-24 | 2023-08-24 | One-step forming die for shallow dish-shaped side ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220644522U (en) |
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2023
- 2023-08-24 CN CN202322283488.0U patent/CN220644522U/en active Active
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