Die for concrete slab production
By designing molds for concrete slab production, including mold frames, base plates, insert rods, support feet, push plates and elastic push parts, the problem of inconvenient removal after forming is solved, and the misalignment separation between the molds and plates is achieved, which is easy to remove and improves production efficiency.
Patent Information
- Application Number
- CN202421284423.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-06
AI Technical Summary
In the prior art, there is no gap between the concrete slab and the mold, which makes it inconvenient to remove the concrete slab from the mold after forming.
Design a mold for concrete slab production, including mold racks, base plates, insert rods, support feet, push plates and elastic push parts. By placing the mold frame horizontally under the support of the base plate and the support feet, the concrete material is introduced into the mold frame, and after solidification, the mold frame is pushed to the vertical state, and then the push plate is pushed through the elastic push member, which pushes the formed concrete slab to separate it from the mold frame in a misalignment and facilitates removal.
It is easy to remove from the mold holder after the concrete slab is formed, solving the problem of no gap between the mold and the plate and improving production efficiency.
Smart Images
Figure CN222537946U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction engineering, in particular to a mould for producing concrete slabs. Background Art
[0002] Fair-faced concrete is a special type of concrete among existing concretes. It refers to concrete that is directly formed in one step and has a natural texture or is only coated with a colorless protective coating. As a finishing concrete, it aims to have a clean surface, natural color, and lines that conform to the rhythm of the design. It can meet the requirements of various architectural shapes and has excellent decorative effects. Therefore, it is also called decorative concrete.
[0003] When using plain concrete to produce concrete slabs, a mold is required to introduce concrete materials into the mold. After the concrete solidifies and forms, the concrete slab is removed from the mold. The mold is generally placed flat on the ground, and the formed concrete slab is located in the mold. There is no gap between the concrete slab and the mold. It is inconvenient to remove the concrete slab from the mold after the concrete slab is formed. Utility Model Content
[0004] The utility model aims to solve the shortcomings of the prior art that there is no gap between the concrete slab and the mold, and it is inconvenient to remove the concrete slab from the mold after the concrete slab is formed, and proposes a mold for producing concrete slabs.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A mold for producing concrete slabs is designed, including a mold frame, one side of the bottom end of the mold frame is rotatably connected to a bottom plate, a plug rod is inserted into the bottom plate, the other side of the bottom end of the mold frame is fixedly connected to a supporting foot, a first groove is provided at the inner bottom end of the mold frame, a through hole is provided at the bottom end of the first groove, a push plate is slidably connected to the first groove, the bottom end of the mold frame is rotatably connected to an elastic push piece, one end of the elastic push piece is connected to the push plate through the through hole.
[0007] Preferably, a notch is provided at the upper end of the bottom plate, and the notch cooperates with the insertion rod.
[0008] Preferably, the bottom end of the insertion rod is a pointed structure.
[0009] Preferably, the elastic push piece includes a connecting plate, one end of which is rotatably connected to the bottom end of the mold frame, and the other end of the connecting plate is fixedly connected to the push plate through a through hole, and a first spring is fixedly connected to the connecting plate, and one end of the first spring is fixedly connected to the mold frame.
[0010] Preferably, a sealing mechanism for sealing the gap between the push plate and the first groove is connected to the mold frame, and the sealing mechanism includes a movable frame, a second groove is opened on the through hole, and the movable frame is slidably connected to the second groove, and the bottom end of the movable frame is fixedly connected to a second spring, one end of the second spring is fixedly connected to the second groove, and the upper end of the movable frame is fixedly connected to a sealing ring, and the sealing ring is in contact with the bottom end of the push plate.
[0011] Preferably, a plurality of the second springs are provided and are symmetrically arranged in the second groove.
[0012] The utility model provides a mold for concrete slab production, which has the following beneficial effects:
[0013] The mold frame is placed horizontally under the support of the bottom plate and the supporting feet, and the concrete material is introduced into the mold frame. After the concrete in the mold frame is solidified, the mold frame is pushed to make the mold frame in a vertical state. Then, the push plate is pushed by the elastic push piece, and the push plate pushes the concrete slab formed in the mold frame, so that the formed concrete slab is separated from the mold frame by displacement, which makes it easy to remove the concrete slab from the mold frame after the concrete slab is formed. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A schematic diagram of the structure of a mold for concrete slab production proposed by the utility model Figure 1 ;
[0015] Figure 2 A schematic diagram of the structure of a mold for concrete slab production proposed by the utility model Figure 2 ;
[0016] Figure 3 This is a schematic cross-sectional view of a mold for producing concrete slabs proposed by the utility model;
[0017] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at point A above.
[0018] In the figure: 1. mold frame; 2. bottom plate; 3. insertion rod; 4. notch; 5. support foot; 6. first groove; 7. through hole; 8. push plate; 9. elastic push piece; 10. sealing mechanism; 91. connecting plate; 92. first spring; 101. movable frame; 102. second spring; 103. sealing ring. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] Example 1
[0021] Reference Figure 1-3 A mold for producing concrete slabs includes a mold frame 1, one side of the bottom end of the mold frame 1 is rotatably connected to a base plate 2, a plug rod 3 is inserted on the bottom plate 2, the bottom end of the plug rod 3 is a pointed structure, a notch 4 is provided at the upper end of the base plate 2, the notch 4 cooperates with the plug rod 3, a supporting foot 5 is fixedly connected to the other side of the bottom end of the mold frame 1, a first groove 6 is provided at the inner bottom end of the mold frame 1, a through hole 7 is provided at the bottom end of the first groove 6, a push plate 8 is slidably connected to the first groove 6, and an elastic push piece 9 is rotatably connected to the bottom end of the mold frame 1, and one end of the elastic push piece 9 passes through the through hole 7 to connect to the push plate 8.
[0022] Working process: one side of the bottom end of the mold frame 1 contacts the ground through the bottom plate 2, and the insertion rod 3 passes through the bottom plate 2 and connects to the ground to fix the bottom plate 2, thereby fixing the mold frame 1, and the other side of the bottom end of the mold frame 1 contacts the ground through the supporting feet 5. Under the support of the bottom plate 2 and the supporting feet 5, the mold frame 1 is placed horizontally, and the concrete material is introduced into the mold frame 1. After the concrete in the mold frame 1 solidifies, the mold frame 1 is pushed, so that the mold frame 1 is in a vertical state, and then the push plate 8 is pushed by the elastic push piece 9. The push plate 8 pushes the concrete slab formed in the mold frame 1, so that the formed concrete slab is separated from the mold frame 1 by displacement, which is convenient for removing the concrete slab from the mold frame 1 after the concrete slab is formed.
[0023] Example 2
[0024] After the push plate 8 is pushed by the elastic push piece 9 to separate the concrete slab from the mold frame 1, it is not convenient to reset the push plate 8. Figure 2 As another preferred embodiment of the utility model, the difference from embodiment 1 is that the elastic push piece 9 includes a connecting plate 91, one end of the connecting plate 91 is rotatably connected to the bottom end of the mold frame 1, and the other end of the connecting plate 91 passes through the through hole 7 and is fixedly connected to the push plate 8. A first spring 92 is fixedly connected to the connecting plate 91, and one end of the first spring 92 is fixedly connected to the mold frame 1. When the concrete slab is pushed and separated, the connecting plate 91 is pressed, and the connecting plate 91 drives the push plate 8 to push the concrete slab. At the same time, the connecting plate 91 squeezes the first spring 92. The first spring 92 generates elastic force after being pressed. After the external force disappears, the connecting plate 91 is driven to rotate and reset under the action of the elastic force of the first spring 92. The connecting plate 91 drives the push plate 8 to reset, and the push plate 8 is easily reset.
[0025] Example 3
[0026] After the concrete material is introduced into the mold frame 1, there is a gap between the sealing push plate 8 and the first groove 6, and the water in the concrete flows out from the gap, thereby causing the ground to be dirty. Figure 4As another preferred embodiment of the utility model, on the basis of embodiment 1, a sealing mechanism 10 for sealing the gap between the push plate 8 and the first groove 6 is connected to the mold frame 1, and the sealing mechanism 10 includes a movable frame 101, a second groove is opened on the through hole 7, and the movable frame 101 is slidably connected to the second groove. The bottom end of the movable frame 101 is fixedly connected to a second spring 102, one end of the second spring 102 is fixedly connected to the second groove, and the second spring 102 is provided with a plurality of symmetrically arranged in the second groove. The upper end of the movable frame 101 A sealing ring 103 is fixedly connected to the end, and the sealing ring 103 contacts the bottom end of the push plate 8. After the connecting plate 91 drives the push plate 8 to reset, the connecting plate 91 squeezes the sealing ring 103, the sealing ring 103 squeezes the movable frame 101, and the movable frame 101 squeezes the second spring 102. The second spring 102 generates elastic force after being compressed. The elastic force generated by the second spring 102 squeezes the sealing ring 103 through the movable frame 101. The sealing ring 103 seals the gap between the push plate 8 and the second groove to prevent water in the concrete material from flowing out, thereby preventing the ground from being dirty.
[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A mould for concrete slab production, characterized in that: It comprises a mold frame (1), wherein: A bottom plate (2) is rotatably connected to one side of the bottom end of the mold frame (1), an insertion rod (3) is inserted into the bottom plate (2), a supporting foot (5) is fixedly connected to the other side of the bottom end of the mold frame (1), a first groove (6) is provided at the inner bottom end of the mold frame (1), a through hole (7) is provided at the bottom end of the first groove (6), a push plate (8) is slidably connected to the first groove (6), an elastic push piece (9) is rotatably connected to the bottom end of the mold frame (1), one end of the elastic push piece (9) passes through the through hole (7) and is connected to the push plate (8).
2. The mold for concrete slab production according to claim 1, characterized in that: A notch (4) is provided at the upper end of the bottom plate (2), and the notch (4) matches the insertion rod (3).
3. The mold for concrete slab production according to claim 1, characterized in that: The bottom end of the insertion rod (3) is a pointed end structure.
4. The mold for concrete slab production according to claim 1, characterized in that: The elastic push piece (9) comprises a connecting plate (91), one end of which is rotatably connected to the bottom end of the mold frame (1), and the other end of which passes through a through hole (7) to be fixedly connected to the push plate (8), and a first spring (92) is fixedly connected to the connecting plate (91), and one end of which is fixedly connected to the mold frame (1).
5. The mold for concrete slab production according to claim 1, characterized in that: The mold frame (1) is connected to a sealing mechanism (10) for sealing the gap between the push plate (8) and the first groove (6), the sealing mechanism (10) comprising a movable frame (101), a second groove being provided on the through hole (7), the movable frame (101) being slidably connected to the second groove, the bottom end of the movable frame (101) being fixedly connected to a second spring (102), one end of the second spring (102) being fixedly connected to the second groove, the upper end of the movable frame (101) being fixedly connected to a sealing ring (103), the sealing ring (103) being in contact with the bottom end of the push plate (8).
6. The mold for concrete slab production according to claim 5, characterized in that: The second springs (102) are provided in plurality and are symmetrically arranged in the second groove.