CN214266032U - Precast concrete apron batch production mould - Google Patents
Precast concrete apron batch production mould Download PDFInfo
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- CN214266032U CN214266032U CN202022674025.3U CN202022674025U CN214266032U CN 214266032 U CN214266032 U CN 214266032U CN 202022674025 U CN202022674025 U CN 202022674025U CN 214266032 U CN214266032 U CN 214266032U
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Abstract
The utility model discloses a mould for mass production of precast concrete cover plates, wherein at least two mould units are arranged on a bottom mould, and each mould unit comprises a rectangular box body formed by connecting the bottom mould, two longitudinal side moulds and two transverse side moulds; the lower end of the bottom die is connected with the supporting legs; the bottom die, the transverse side die and the longitudinal side die are all formed by connecting panels and back ribs, and the longitudinal side die panels are formed by attaching an outer layer panel and an inner layer panel and are reinforced by angle steel; a slot is formed between every two adjacent inner layer face plates, the width of the slot is the thickness of the partition plate, the slots are opposite in pairs between the two longitudinal side dies, and a plurality of partition plates parallel to the transverse side dies are inserted into the slots. The utility model discloses easy and simple to handle, save space, improve the efficiency of construction, guarantee construction quality, suitability strong, life cycle length, cost of manufacture low, environmental protection and energy saving, but cyclic utilization, the spoilage is extremely low, and life is very long.
Description
Technical Field
The utility model relates to a precast concrete apron batch production mould belongs to precast apron batch production technical field.
Background
In the conventional precast concrete apron production technology, need to have special prefabricated place, regard ground as the die block, the side form adopts plank sheathing or steel mould, the template fastness is poor, ann tears open the cycle number many times, easily cause the template to warp, damage, most can only the hand fit small handcart transports the concrete and goes into the mould when concrete placement, influence the efficiency of pouring, simultaneously pour back maintenance, the loaded down with trivial details inconvenience of work such as clearance template and place, waste time and energy and waste material, be not conform to the needs of national energy saving and environmental protection, and the precast concrete apron size of production, roughness, aspect such as appearance quality is all uncontrollable, it is higher to workman's responsibility heart degree of dependence.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough and provide a precast concrete apron batch production mould.
The utility model provides a technical scheme as follows: a mould for mass production of precast concrete cover plates comprises a bottom mould and is characterized in that at least two mould units are arranged on the bottom mould, and one mould unit comprises a rectangular box body formed by connecting the bottom mould, two longitudinal side moulds and two transverse side moulds; the bottom die is formed by connecting a bottom die panel, longitudinal ribs and transverse ribs, and the lower end of the bottom die is connected with the supporting legs; the transverse side die is formed by connecting a transverse side die panel, a longitudinal back rib of the transverse side die and a transverse back rib of the transverse side die; the longitudinal side die is formed by connecting a longitudinal side die panel and a longitudinal side die back rib, the longitudinal side die panel is formed by attaching an outer layer panel and an inner layer panel, the inner layer panel is formed by a plurality of strip-shaped stainless steel plates matched with the prefabricated cover plate in shape, and two ends of the longitudinal side die back rib are welded and reinforced along the back side of the outer layer panel by using angle steel; a slot is formed between every two adjacent inner layer face plates, the width of the slot is the thickness of the partition plate, the slots are opposite in pairs between the two longitudinal side dies, and a plurality of partition plates parallel to the transverse side dies are inserted into the slots.
Furthermore, the longitudinal side die is fixed on the bottom die through a limiting steel plate and a bolt, the limiting steel plate consists of an upper steel plate and a lower steel plate, the upper steel plate and the lower steel plate are respectively welded on the bottom die and the longitudinal side die, and the upper steel plate and the lower steel plate are fixed together through the bolt.
Furthermore, seams on two sides of the longitudinal side die and the transverse side die are respectively connected and fastened by using high-strength bolts and opposite tension rods.
Furthermore, the bottom die panel is made of a steel plate with the thickness of 4mm, and the longitudinal and transverse back ribs are made of flat steel with the thickness of 10mm and the width of 60mm and are welded on the back of the bottom die panel.
Furthermore, the transverse side die panel is made of steel plates with the thickness of 4mm, and the longitudinal back rib of the transverse side die and the transverse back rib of the transverse side die are made of flat steel with the thickness of 10mm and the width of 60mm and are welded to the back of the transverse side die panel.
Further, the thickness of the outer layer panel and the inner layer panel is 4 mm.
The utility model has the advantages that: the utility model discloses can place the mode of pouring with apron level in the conventional technology, change into and lap vertical placing and pouring, can place the polylith apron side by side simultaneously, reach the purpose of saving space, improving the efficiency of construction, guaranteeing construction quality simultaneously.
It has the following components: (1) adopt the utility model discloses production precast concrete apron is easy and simple to handle, and the suitability is strong, can produce at the job site, also can produce in special prefabricated field, but the occupy in the reduction place of maximum all, more than conventional technology can save the place about 90%. (2) Adopt the utility model discloses the prefabricated apron of production concrete improves more conventional technology of accurate, the appearance quality of prefabricated apron size of production by a wide margin to workman's experience of production's degree of dependence greatly reduced. (3) The utility model discloses the life cycle is long, and the cost of mould preparation has been spread out to minimumly, because of easy operation, has improved the operating efficiency simultaneously, and the manual work has also obtained very obvious saving, and the overall cost consequently obtains reducing by a wide margin. (4) The utility model discloses reach the at utmost utilization to the quantity of concrete, maintenance water, and abandonment concrete is less and can centralized processing, has reached green and energy-conserving requirement. (5) The utility model discloses but cyclic utilization, the spoilage is extremely low, and life is very long, can be applied to the same size apron of different projects, also can continue to use after reforming transform according to different sizes.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a side view of the structure of FIG. 1;
FIG. 4 is a cross-sectional view A-A of FIG. 2;
FIG. 5 is a cross-sectional view B-B of FIG. 2;
FIG. 6 is a rear view of the structure of FIG. 1;
fig. 7 is a cross-sectional view taken along line C-C of fig. 6.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings:
as shown in fig. 1 to 7, a mold for mass production of a precast concrete cover plate comprises a bottom mold 1, wherein at least two mold units are arranged on the bottom mold 1, and one mold unit comprises a rectangular box body formed by connecting the bottom mold 1, two longitudinal side molds 2 and two transverse side molds 3. The joints at the two sides of the longitudinal side die 2 and the transverse side die 3 are respectively connected and fastened by using high-strength bolts 5 and opposite tension rods 6.
The bottom die 1 is formed by connecting a bottom die panel and longitudinal and transverse back ribs, the bottom die panel is made of a steel plate with the thickness of 4mm, the longitudinal and transverse back ribs are made of flat steel with the thickness of 10mm and the width of 60mm and are welded on the back of the bottom die panel, and three channels of 18a steel channels are uniformly welded at the lower end of the bottom die 1 and serve as supporting legs 7.
The transverse side die 3 is formed by connecting a transverse side die panel and longitudinal and transverse back ribs of the transverse side die, the transverse side die panel is made of a steel plate with the thickness of 4mm, and the longitudinal back rib 3-1 and the transverse back rib 3-2 of the transverse side die are welded to the back of the transverse side die panel by flat steel with the thickness of 10mm and the width of 60 mm.
The longitudinal side die 2 is formed by connecting a longitudinal side die panel and a longitudinal side die back rib, the longitudinal side die panel is formed by laminating two layers of steel plates, the outer layer panel 2-1 is a whole 4mm thick steel plate, the inner layer panel 2-2 is a plurality of 4mm thick strip-shaped stainless steel plates which are bent into a shape matched with the prefabricated cover plate according to the shape of the prefabricated cover plate, and the stainless steel plates are welded on the outer layer steel plate 2-1 at fixed intervals. The longitudinal side die back rib 2-3 is welded on the back of the outer layer panel 2-1 by flat steel with the thickness of 10mm and the width of 60mm, and the two ends are welded and reinforced by angle steel 2-4 along the back edge of the outer layer panel 2-1. Forming a slot between every two adjacent inner face plates 2-2, wherein the width of the slot is the thickness of the partition plate 4, the slots between the two longitudinal side forms 2 are opposite in pairs, a plurality of partition plates 4 parallel to the transverse side forms 3 are inserted into the slot, the internal space of the rectangular box body is divided into a plurality of independent small spaces, each independent small space is the standard outline dimension of a prefabricated cover plate, after being fully fastened by a high-strength bolt 5 and a diagonal drawing rod 6, reinforcing mesh sheets and pouring concrete are respectively installed in the independent small spaces, after the concrete reaches the form removal strength, the partition plates 4 are drawn out, the rectangular box body space is used as a water storage tank, water is stored in the water storage tank for 2-3 days, the prefabricated cover plate finished products are taken out and then are stacked and maintained in a centralized manner, the form is put into the next cycle for use (if the turnover speed of the form needs to be accelerated, the prefabricated cover plate finished products can be taken out and maintained in a centralized manner while the partition plates 4 are drawn out, but finished product protection should be done to prevent corner damage).
The longitudinal side die 2 is fixed on the bottom die 1 through a limiting steel plate 9 and a bolt 8, the limiting steel plate 9 is composed of an upper steel plate and a lower steel plate which are slightly thinner than a back rib steel plate, the upper steel plate and the lower steel plate are respectively welded on the bottom die 1 and the longitudinal side die 2, and the upper steel plate and the lower steel plate are fixed together through the bolt 8 to play roles in positioning, limiting and fastening the longitudinal side die 2.
It should be understood that parts of the specification not set forth in detail are well within the prior art. The above embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by those skilled in the art are intended to fall within the scope of the present invention as defined by the claims.
Claims (6)
1. A mould for mass production of precast concrete cover plates comprises a bottom mould (1), and is characterized in that at least two mould units are arranged on the bottom mould (1), and one mould unit comprises a rectangular box body formed by connecting the bottom mould (1), two longitudinal side moulds (2) and two transverse side moulds (3); the bottom die (1) is formed by connecting a bottom die panel, longitudinal ribs and transverse ribs, and the lower end of the bottom die (1) is connected with the supporting legs (7); the transverse side die (3) is formed by connecting a transverse side die panel, a longitudinal back rib (3-1) of the transverse side die and a transverse back rib (3-2) of the transverse side die; the longitudinal side die (2) is formed by connecting a longitudinal side die panel and a longitudinal side die back rib (2-3), the longitudinal side die panel is formed by attaching an outer layer panel (2-1) and an inner layer panel (2-2), the inner layer panel (2-2) is formed by a plurality of strip-shaped stainless steel plates matched with the shape of the prefabricated cover plate, and two ends of the longitudinal side die back rib (2-3) are welded and reinforced by angle steel (2-4) along the back side of the outer layer panel (2-1); an inserting groove is formed between every two adjacent inner layer face plates (2-2), the width of the inserting groove is the thickness of the partition plate (4), every two of the inserting grooves between the two longitudinal side dies (2) are opposite, and a plurality of partition plates (4) parallel to the transverse side dies (3) are inserted into the inserting groove.
2. The precast concrete cover plate batch production mold according to claim 1, characterized in that the longitudinal side mold (2) is fixed on the bottom mold (1) through a limiting steel plate (9) and a bolt (8), the limiting steel plate (9) is composed of an upper steel plate and a lower steel plate, the upper steel plate and the lower steel plate are respectively welded on the bottom mold (1) and the longitudinal side mold (2), and the two steel plates are fixed together through the bolt (8).
3. The mass production mold for the precast concrete cover plate according to claim 1, wherein the joints at both sides of the longitudinal side mold (2) and the transverse side mold (3) are respectively connected and fastened by using high-strength bolts (5) and tension rods (6).
4. The mold for mass production of precast concrete cover plates according to claim 1, wherein the bottom die panel is made of a steel plate with a thickness of 4mm, and the longitudinal and transverse back ribs are made of flat steel with a thickness of 10mm and a width of 60mm and are welded to the back surface of the bottom die panel.
5. The precast concrete cover plate batch production mold according to claim 1, characterized in that the transverse side mold face plate is made of a steel plate with the thickness of 4mm, and the longitudinal back rib (3-1) of the transverse side mold and the transverse back rib (3-2) of the transverse side mold are welded to the back surface of the transverse side mold face plate by flat steel with the thickness of 10mm and the width of 60 mm.
6. A precast concrete deck panel mass production mold according to claim 1, wherein the thickness of the outer layer panel (2-1) and the inner layer panel (2-2) is 4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022674025.3U CN214266032U (en) | 2020-11-18 | 2020-11-18 | Precast concrete apron batch production mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022674025.3U CN214266032U (en) | 2020-11-18 | 2020-11-18 | Precast concrete apron batch production mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214266032U true CN214266032U (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022674025.3U Active CN214266032U (en) | 2020-11-18 | 2020-11-18 | Precast concrete apron batch production mould |
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| CN (1) | CN214266032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589794A (en) * | 2022-01-21 | 2022-06-07 | 中铁二十局集团有限公司 | Concrete prefabricated small component mold and using method thereof |
| CN114888952A (en) * | 2022-06-09 | 2022-08-12 | 山西八建集团有限公司 | Manufacturing method of rectangular prefabricated cover plate |
-
2020
- 2020-11-18 CN CN202022674025.3U patent/CN214266032U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589794A (en) * | 2022-01-21 | 2022-06-07 | 中铁二十局集团有限公司 | Concrete prefabricated small component mold and using method thereof |
| CN114888952A (en) * | 2022-06-09 | 2022-08-12 | 山西八建集团有限公司 | Manufacturing method of rectangular prefabricated cover plate |
| CN114888952B (en) * | 2022-06-09 | 2024-02-02 | 山西八建集团有限公司 | Rectangular prefabricated cover plate manufacturing method |
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