Adjustable precast concrete component mold
By adjusting the number of U-shaped plates and using a screw locking ring design, the problem of fixed mold size was solved, the mold became adjustable, adaptable to different size requirements, and the applicability of the mold was improved.
Patent Information
- Application Number
- CN202520249682.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-02-17
AI Technical Summary
The existing precast concrete component molds have fixed dimensions, which cannot adapt to the size requirements of different projects, resulting in inconvenience in mold preparation.
By adjusting the number of U-shaped plates and coordinating with the first and second baffles, and using screws and locking rings for fixation, the mold can be made adjustable to meet different size requirements.
The mold is adjustable, and can be assembled into precast concrete component molds of different sizes as needed, thus improving the applicability and flexibility of the mold.
Smart Images
Figure CN223820755U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of precast concrete components technology, specifically an adjustable precast concrete component mold. Background Technology
[0002] Precast concrete components are building components made in a factory using concrete as the basic material. The production of precast concrete components requires preparing molds of corresponding sizes according to the designed dimensions of the concrete components.
[0003] The existing molds for precast concrete components on the market have fixed dimensions, while the dimensions of precast concrete components required for different projects are generally different. Therefore, when the size requirements of precast concrete components change, it is necessary to prepare molds of the corresponding size, which is quite inconvenient.
[0004] To address the above problems, this utility model provides an adjustable precast concrete component mold. Utility Model Content
[0005] The purpose of this invention is to provide an adjustable precast concrete component mold. By adjusting the number of U-shaped plates and cooperating with the first and second baffles, precast concrete component molds of different sizes can be assembled, thereby solving the problems in the prior art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable precast concrete component mold, comprising a base, T-shaped grooves symmetrically opened on both sides inside the base, a first baffle and a second baffle symmetrically arranged on both sides of the upper end of the base, a plurality of identical U-shaped plates arranged between the first baffle and the second baffle, a first round hole symmetrically opened on both sides of the U-shaped plate, a first T-shaped plate symmetrically fixed on both sides of the bottom end of the U-shaped plate, a second round hole symmetrically opened on both sides of the first baffle and the second baffle, a second T-shaped plate symmetrically fixed on both sides of the bottom end of the first baffle and the second baffle, a screw rod passing through the first round hole and the corresponding second round hole, a locking ring rotatably arranged on the outside of the screw rod, a side plate fixed on the lower end of the side of the second baffle, a vertically movable insert rod inside the side plate, and a spring sleeved on the outside of the insert rod.
[0007] Furthermore, the first T-shaped plate is slidably connected to the inner surface of the corresponding T-shaped groove, the bottom end of the U-shaped plate is slidably connected to the upper surface of the base, the second T-shaped plate is slidably connected to the inner surface of the corresponding T-shaped groove, the bottom ends of the first baffle and the second baffle are both slidably connected to the upper surface of the base, and the side surfaces of the first baffle and the second baffle are matched in size with the side surfaces of the U-shaped plate.
[0008] Furthermore, the screw is slidably connected to the corresponding first and second circular holes, a hexagonal head is fixed at the end of the screw, the inner side of the locking ring is threadedly connected to the outer side of the screw, and connecting plates are symmetrically fixed on both sides of the locking ring.
[0009] Furthermore, the insertion rod is slidably connected to the inside of the side plate, and a handle is fixedly provided at the upper end of the insertion rod. A spring is fastened between the upper end of the side plate and the bottom end of the handle. Several evenly distributed insertion holes are opened in the middle of the upper surface of the base. The spring drives the lower end of the insertion rod to engage with the inner side of the corresponding insertion hole.
[0010] Furthermore, the outer side of the handle is textured with anti-slip patterns.
[0011] Furthermore, casters are fixedly installed at the four corners of the base.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] This utility model provides an adjustable precast concrete component mold. First, the second T-shaped plate at the bottom of the first baffle is slid into the corresponding T-groove inside the base. Then, the first T-shaped plate at the bottom of the U-shaped plate is slid into the T-groove. The number of U-shaped plates can be increased or decreased according to the required size of the precast concrete component. Next, the second T-shaped plate at the bottom of the second baffle is slid into the T-groove, so that the first and second baffles are located on both sides of several U-shaped plates and are tightly fitted and aligned to form the mold assembly. Then, two screws are passed through the first and second circular holes on both sides of the mold assembly, and the relative positions of the internal components of the mold assembly are fixed by rotating the locking ring. Finally, the insert rod is inserted into the base under spring drive, fixing the position of the mold assembly relative to the base. The purpose of this design is to allow for the assembly of precast concrete component molds of different sizes by adjusting the number of U-shaped plates in conjunction with the first and second baffles. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the screw structure in this utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the first baffle and the second baffle in this utility model;
[0017] Figure 4 This is a schematic diagram of the U-shaped plate structure in this utility model;
[0018] Figure 5 This utility model Figure 1 Enlarged view of point A in the middle.
[0019] In the diagram: 1. Base; 2. T-slot; 3. Caster wheel; 4. U-shaped plate; 5. First T-slot; 6. First round hole; 7. First baffle; 8. Second baffle; 9. Second T-slot; 10. Second round hole; 11. Screw; 12. Hexagonal head; 13. Locking ring; 14. Connecting plate; 15. Side plate; 16. Insert rod; 17. Handle; 18. Spring; 19. Insertion hole. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] To address the challenge of how to make the technology adjustable, such as Figure 1-5 As shown, the following preferred technical solutions are provided:
[0022] An adjustable precast concrete component mold includes a base 1. T-slots 2 are symmetrically formed on both sides of the interior of the base 1. A first baffle 7 and a second baffle 8 are symmetrically arranged on both sides of the upper end of the base 1. Several identical U-shaped plates 4 are arranged between the first baffle 7 and the second baffle 8. First circular holes 6 are symmetrically formed on both sides of the U-shaped plates 4. First T-shaped plates 5 are symmetrically fixed on both sides of the bottom end of the U-shaped plates 4. Second circular holes 10 are symmetrically formed on both sides of the first baffle 7 and the second baffle 8. Second T-shaped plates 9 are symmetrically fixed on both sides of the bottom end of the first baffle 7 and the second baffle 8. Screws 11 pass through the first circular holes 6 and the corresponding second circular holes 10. Locking rings 13 are rotatably arranged on the outside of the screws 11. A side plate 15 is fixed on the lower side of the second baffle 8. A vertically movable insert rod 16 is installed inside the side plate 15. A spring 18 is sleeved on the outside of the insert rod 16.
[0023] Specifically, firstly, the second T-shaped plate 9 at the bottom of the first baffle 7 is slid into the corresponding T-groove 2 inside the base 1. Next, the first T-shaped plate 5 at the bottom of the U-shaped plate 4 is slid into the T-groove 2. The number of U-shaped plates 4 can be increased or decreased according to the required size of the precast concrete component. Then, the second T-shaped plate 9 at the bottom of the second baffle 8 is slid into the T-groove 2, so that the first baffle 7 and the second baffle 8 are located on both sides of several U-shaped plates 4, tightly fitted and aligned to form the mold assembly. Next, two screws 11 are passed through the first round hole 6 and the second round hole 10 on both sides of the mold assembly, and the relative positions of the internal components of the mold assembly are fixed by rotating the locking ring 13. Finally, the insertion rod 16 is inserted into the base 1 under the drive of the spring 18, fixing the position of the mold assembly relative to the base 1. The purpose of this design is to allow for the assembly of precast concrete component molds of different sizes by adjusting the number of U-shaped plates 4 in conjunction with the first baffle 7 and the second baffle 8.
[0024] Furthermore, such as Figure 1-4 As shown, the following preferred technical solutions are provided:
[0025] The first T-shaped plate 5 is slidably connected to the inner surface of the corresponding T-shaped groove 2, the bottom end of the U-shaped plate 4 is slidably connected to the upper surface of the base 1, the second T-shaped plate 9 is slidably connected to the inner surface of the corresponding T-shaped groove 2, the bottom ends of the first baffle 7 and the second baffle 8 are slidably connected to the upper surface of the base 1, and the side surfaces of the first baffle 7 and the second baffle 8 are matched in size with the side surfaces of the U-shaped plate 4. The purpose of this design is to ensure that the first baffle 7, the second baffle 8 and the U-shaped plate 4 can be disassembled and assembled and can be spliced together.
[0026] Furthermore, such as Figure 1-4 As shown, the following preferred technical solutions are provided:
[0027] The screw 11 is slidably connected to the corresponding first circular hole 6 and second circular hole 10. A hexagonal head 12 is fixed at the end of the screw 11. The inner side of the locking ring 13 is threadedly connected to the outer side of the screw 11. Connecting plates 14 are symmetrically fixed on both sides of the locking ring 13. The purpose of this design is to allow the screw 11 to pass through the first circular hole 6 and the second circular hole 10, with the hexagonal head 12 tightly attached to the side of the first baffle 7. Then, the locking ring 13 is rotated through the connecting plate 14 to press the side of the second baffle 8, so that the internal components of the mold are fixed in relative positions.
[0028] Furthermore, such as Figure 1 and Figure 5 As shown, the following preferred technical solutions are provided:
[0029] The insertion rod 16 is slidably connected to the inside of the side plate 15. A handle 17 is fixedly provided at the upper end of the insertion rod 16. A spring 18 is fastened between the upper end of the side plate 15 and the bottom end of the handle 17. Several evenly distributed insertion holes 19 are opened in the middle of the upper surface of the base 1. The spring 18 drives the lower end of the insertion rod 16 to engage with the inner side of the corresponding insertion hole 19. The purpose of this design is to fix the position of the mold relative to the base 1 by engaging the insertion rod 16 with the inner side of the insertion hole 19.
[0030] Furthermore, such as Figure 5 As shown, the following preferred technical solutions are provided:
[0031] The handle 17 has anti-slip texture on the outside, which is designed to facilitate vertical movement of the insertion rod 16 via the handle 17.
[0032] Furthermore, such as Figure 1 As shown, the following preferred technical solutions are provided:
[0033] All four corners of the base 1 are fixedly equipped with casters 3. The purpose of this design is to facilitate the movement and positioning of the base 1 by means of the casters 3.
[0034] In summary: First, slide the second T-shaped plate 9 at the bottom of the first baffle 7 into the corresponding T-shaped groove 2 inside the base 1. Then, slide the first T-shaped plate 5 at the bottom of the U-shaped plate 4 into the T-shaped groove 2. Increase or decrease the number of U-shaped plates 4 according to the required size of the precast concrete component. Then, slide the second T-shaped plate 9 at the bottom of the second baffle 8 into the T-shaped groove 2, so that the first baffle 7 and the second baffle 8 are located on both sides of several U-shaped plates 4 and are tightly fitted and aligned to form the mold as a whole. Next, pass two screws 11 through the first round hole 6 and the second round hole 10 on both sides of the mold as a whole, and fix the relative positions of the internal components of the mold as a whole by rotating the locking ring 13. Finally, the insert rod 16 is inserted into the base 1 under the drive of the spring 18, so that the position of the mold as a whole relative to the base 1 is fixed. The purpose of this design is to allow for the assembly of precast concrete component molds of different sizes by adjusting the number of U-shaped plates 4 in conjunction with the first baffle 7 and the second baffle 8.
[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An adjustable precast concrete component mold, characterized in that: The system includes a base (1), on which T-shaped grooves (2) are symmetrically opened on both sides. A first baffle (7) and a second baffle (8) are symmetrically arranged on both sides of the upper end of the base (1). Several identical U-shaped plates (4) are arranged between the first baffle (7) and the second baffle (8). A first round hole (6) is symmetrically opened on both sides of the U-shaped plate (4). A first T-shaped plate (5) is symmetrically fixed on both sides of the bottom end of the U-shaped plate (4). The first baffle (7) and the second baffle (8) are symmetrically opened on both sides of the base (1). The first baffle (7) and the second baffle (8) are symmetrically provided with second round holes (10). The bottom ends of the first baffle (7) and the second baffle (8) are symmetrically fixed with second T-shaped plates (9). The first round hole (6) and the corresponding second round hole (10) are provided with screws (11). A locking ring (13) is rotatably provided on the outside of the screw (11). The lower side of the second baffle (8) is fixed with a side plate (15). The side plate (15) is vertically movable with a rod (16) inside. A spring (18) is sleeved on the outside of the rod (16).
2. The adjustable precast concrete component mold according to claim 1, characterized in that: The first T-shaped plate (5) is slidably connected to the inner surface of the corresponding T-shaped groove (2), the bottom end of the U-shaped plate (4) is slidably connected to the upper surface of the base (1), the second T-shaped plate (9) is slidably connected to the inner surface of the corresponding T-shaped groove (2), the bottom ends of the first baffle (7) and the second baffle (8) are slidably connected to the upper surface of the base (1), and the side surfaces of the first baffle (7) and the second baffle (8) are matched in size with the side surfaces of the U-shaped plate (4).
3. The adjustable precast concrete component mold according to claim 1, characterized in that: The screw (11) is slidably connected to the corresponding first circular hole (6) and second circular hole (10). A hexagonal head (12) is fixed at the end of the screw (11). The inner side of the locking ring (13) is threadedly connected to the outer side of the screw (11). Connecting plates (14) are symmetrically fixed on both sides of the locking ring (13).
4. The adjustable precast concrete component mold according to claim 1, characterized in that: The insertion rod (16) is slidably connected to the inside of the side plate (15). A handle (17) is fixedly provided at the upper end of the insertion rod (16). A spring (18) is fastened between the upper end of the side plate (15) and the bottom end of the handle (17). Several evenly distributed insertion holes (19) are opened in the middle of the upper surface of the base (1). The spring (18) drives the lower end of the insertion rod (16) to engage with the inner side of the corresponding insertion hole (19).
5. An adjustable precast concrete component mold according to claim 4, characterized in that: The handle (17) has anti-slip textured on the outside.
6. An adjustable precast concrete component mold according to claim 1, characterized in that: The base (1) is fixedly installed with casters (3) at the four corners of its bottom.