Hexagonal cement slope protection mold

Abstract

The utility model discloses a hexagonal cement slope protection mold, and particularly relates to the technical field of cement slope protection molds, the hexagonal cement slope protection mold comprises a mold frame body, an adjusting center column is arranged at the bottom end of the mold frame body, and the top end of the adjusting center column penetrates through the bottom end of the mold frame body and extends into the mold frame body; a movable ring is arranged between the bottom end in the mold frame body and the top end of the adjusting center column, and the top end of the movable ring is flush with the top end of the adjusting center column; and the first fixing ring is arranged at the outer end of the adjusting center column, and a limiting connecting mechanism is arranged at the bottom end of the adjusting center column. By adjusting the position of the adjusting center column, a mold for manufacturing solid slope protection bricks can be changed into a mold for manufacturing hollow slope protection bricks, the applicability of the mold is effectively improved, meanwhile, the number of the molds can be reduced, resources are saved, the formed slope protection bricks can be directly jacked up in the demolding process, and the production efficiency is improved. And the demolding process is simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of cement slope protection mold technology, specifically to a hexagonal cement slope protection mold. Background Technology

[0002] Hexagonal slope protection bricks are a type of slope protection brick, shaped like a regular hexagon. They come in two types: hollow and solid, and are mainly used for highway slope protection and dam slope protection. The production of hexagonal slope protection bricks involves two methods: one is brick-making machine pressing; semi-automatic brick-making machines can produce solid hexagonal slope protection bricks, while fully automatic brick-making machines can produce both hollow and solid hexagonal slope protection bricks. The other method is mold forming; using hexagonal slope protection molds, concrete is poured into the molds, and after natural curing and solidification, both hollow and solid hexagonal slope protection bricks are produced.

[0003] Currently, in practical use, hexagonal cement slope protection molds can only produce solid hexagonal cement slope protection or hollow hexagonal slope protection, which is not very versatile. When both types of slope protection bricks need to be produced, two molds need to be prepared, which is a waste of resources. In addition, the demolding process after the slope protection bricks are formed is also quite troublesome. Utility Model Content

[0004] The purpose of this invention is to provide a hexagonal cement slope protection mold to address the aforementioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hexagonal cement slope protection mold, comprising:

[0006] A mold frame, wherein an adjusting center column is provided at the bottom end of the mold frame, the top end of the adjusting center column passes through the bottom end of the mold frame and extends into the interior of the mold frame, and a movable ring is provided between the bottom end of the interior of the mold frame and the top end of the adjusting center column, the top end of the movable ring being flush with the top end of the adjusting center column;

[0007] The first fixing ring is fixedly disposed at the bottom end of the mold frame and at the outer end of the adjusting center column. The bottom end of the adjusting center column is provided with a limiting connection mechanism.

[0008] Preferably, the limiting connection mechanism includes an installation groove formed in the middle of the bottom end of the adjustment center column, two movable plates are provided inside the installation groove, a limiting plate is fixedly provided on the outside of the movable plates, one end of the limiting plate extends to the outside of the adjustment center column, and the inner two side walls of the first fixing ring are provided with a first limiting groove corresponding to the size of the limiting plate, so as to facilitate the connection and fixation of the adjustment center column with the first fixing ring or the second fixing ring.

[0009] Preferably, a telescopic rod is fixed between the two movable plates, and a first spring is sleeved on the outer end of the telescopic rod. The two ends of the first spring are fixedly connected to the inner sides of the two movable plates, which facilitates the automatic reset of the two movable plates and the limiting plate.

[0010] Preferably, each of the two inner side walls of the mounting groove is provided with an arc-shaped groove, which facilitates the insertion of fingers and thus facilitates the movement of the movable plate.

[0011] Preferably, a second fixing ring is provided on the outer side of the bottom end of the adjustment center column, and a second limiting groove is provided on both sides of the inner side wall of the second fixing ring, with one end of the limiting plate extending into the second limiting groove.

[0012] Preferably, a plurality of demolding support rods are fixedly provided at the top end of the second fixing ring. The top end of the demolding support rod is fixedly connected to the bottom end of the first fixing ring. A second spring is sleeved on the outer end of the demolding support rod. The two ends of the second spring are fixedly connected to the bottom end of the first fixing ring and the top end of the second fixing ring, respectively, so as to facilitate the automatic reset of the mold frame and the first fixing ring.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0014] By adjusting the position of the central column, the mold for making solid slope protection bricks can be transformed into a mold for making hollow slope protection bricks, which effectively improves the applicability of the mold, reduces the number of molds, saves resources, and allows the molded slope protection bricks to be lifted directly during demolding, making the demolding process simple and convenient. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the overall three-dimensional sectional structure of this utility model;

[0019] Figure 4 This is a three-dimensional sectional view of the first and second fixing rings of this utility model;

[0020] Figure 5This is a three-dimensional cross-sectional view of the adjusting center column of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Mold frame; 2. Adjusting center column; 3. Movable ring; 4. First fixed ring; 5. Mounting groove; 6. Movable plate; 7. Limiting plate; 8. First limiting groove; 9. Telescopic rod; 10. First spring; 11. Arc groove; 12. Second fixed ring; 13. Second limiting groove; 14. Demolding support rod; 15. Second spring. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] This utility model provides, for example Figures 1 to 5 The hexagonal cement slope protection mold shown includes:

[0025] The mold frame 1 has an adjustment center column 2 at its bottom. The top of the adjustment center column 2 passes through the bottom of the mold frame 1 and extends into the interior of the mold frame 1. A movable ring 3 is provided between the bottom of the interior of the mold frame 1 and the top of the adjustment center column 2. The top of the movable ring 3 is flush with the top of the adjustment center column 2.

[0026] The first fixing ring 4 is fixedly installed at the bottom end of the mold frame 1 and at the outer end of the adjusting center column 2. The bottom end of the adjusting center column 2 is provided with a limiting connection mechanism.

[0027] The limiting connection mechanism includes an installation groove 5 located at the bottom center of the adjustment center column 2. The installation groove 5 has two movable plates 6 inside. A limiting plate 7 is fixedly installed on the outside of the movable plates 6. One end of the limiting plate 7 extends to the outside of the adjustment center column 2. The inner side walls of the first fixing ring 4 are provided with first limiting grooves 8 corresponding to the size of the limiting plate 7. A telescopic rod 9 is fixed between the two movable plates 6. A first spring 10 is sleeved on the outer end of the telescopic rod 9. The two ends of the first spring 10 are fixedly connected to the inner side of the two movable plates 6 respectively. An arc-shaped groove 11 is provided on the inner side walls of the installation groove 5.

[0028] A second fixing ring 12 is provided on the outer side of the bottom end of the adjusting center column 2. A second limiting groove 13 is provided on both sides of the inner side wall of the second fixing ring 12. One end of the limiting plate 7 extends into the inner side of the second limiting groove 13. A plurality of demolding support rods 14 are fixedly provided at the top end of the second fixing ring 12. The top end of the demolding support rod 14 is fixedly connected to the bottom end of the first fixing ring 4. A second spring 15 is sleeved on the outer end of the demolding support rod 14. The two ends of the second spring 15 are fixedly connected to the bottom end of the first fixing ring 4 and the top end of the second fixing ring 12, respectively.

[0029] Pour the cement into the... Figure 1 Inside the mold frame 1 shown, after the cement slope protection brick is formed, pressing the mold frame 1 downward will cause the mold frame 1 and the first fixing ring 4 to move downward. The top of the movable ring 3 and the adjusting center column 2 will push the formed slope protection brick out of the mold frame 1, thus demolding the slope protection brick. After demolding, the mold frame 1 and the first fixing ring 4 will return to their original positions under the elastic force of multiple second springs 15, thus producing solid slope protection bricks.

[0030] Insert two fingers into the two arc-shaped grooves 11, then push the two movable plates 6 towards each other. The movable plates 6 drive the limiting plate 7 to move into the mounting groove 5. When one end of the limiting plate 7 leaves the second limiting groove 13, push the adjusting center column 2 upward. When the bottom end of the adjusting center column 2 moves into the first fixing ring 4, the top end of the adjusting center column 2 is flush with the top end of the mold frame 1. At this time, release the movable plates 6. Under the elastic force of the first spring 10, the two movable plates 6 will drive the two limiting plates 7 to move outward. One end of the limiting plate 7 will be inserted into the first limiting groove 8. Figure 2 As shown, cement is injected between the mold frame 1 and the adjusting center column 2. After the slope protection brick is formed, the mold frame 1, the adjusting center column 2 and the first fixing ring 4 are pushed downwards. The movable ring 3 will lift the formed slope protection brick. After demolding, the mold frame 1, the adjusting center column 2 and the first fixing ring 4 will return to their original positions under the elastic force of multiple second springs 15. In this way, hollow slope protection bricks can be made.

[0031] This invention allows the mold for making solid slope protection bricks to be transformed into a mold for making hollow slope protection bricks by adjusting the position of the central column 2. This effectively improves the applicability of the mold, reduces the number of molds, saves resources, and allows the molded slope protection bricks to be lifted directly during demolding, making the demolding process simple and convenient. This embodiment specifically solves the problem that in the existing technology, the hexagonal cement slope protection mold can only produce either solid hexagonal cement slope protection or hollow hexagonal slope protection, which is not very applicable. When both types of slope protection bricks need to be produced, two molds are required, which is wasteful of resources, and the demolding process after the slope protection bricks are formed is also quite troublesome.

[0032] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A hexagonal cement slope protection mold, characterized in that, include: A mold frame (1) is provided with an adjustment center column (2) at the bottom end of the mold frame (1). The top end of the adjustment center column (2) passes through the bottom end of the mold frame (1) and extends into the interior of the mold frame (1). A movable ring (3) is provided between the bottom end of the interior of the mold frame (1) and the top end of the adjustment center column (2). The top end of the movable ring (3) is flush with the top end of the adjustment center column (2). The first fixing ring (4) is fixedly disposed at the bottom end of the mold frame (1) and at the outer end of the adjusting center column (2). The bottom end of the adjusting center column (2) is provided with a limiting connection mechanism.

2. The hexagonal cement slope protection mold according to claim 1, characterized in that: The limiting connection mechanism includes an installation groove (5) located at the bottom center of the adjustment center column (2). The installation groove (5) has two movable plates (6) inside. A limiting plate (7) is fixedly installed on the outside of the movable plates (6). One end of the limiting plate (7) extends to the outside of the adjustment center column (2). The inner two side walls of the first fixing ring (4) are provided with a first limiting groove (8) corresponding to the size of the limiting plate (7).

3. A hexagonal cement slope protection mold according to claim 2, characterized in that: A telescopic rod (9) is fixed between the two movable plates (6). A first spring (10) is sleeved on the outer end of the telescopic rod (9). The two ends of the first spring (10) are fixedly connected to the inner sides of the two movable plates (6).

4. A hexagonal cement slope protection mold according to claim 2, characterized in that: An arc-shaped groove (11) is provided on each of the two inner side walls of the mounting groove (5).

5. A hexagonal cement slope protection mold according to claim 2, characterized in that: The adjustment center column (2) is provided with a second fixing ring (12) on the outer side of its bottom end. The second fixing ring (12) has a second limiting groove (13) on both sides of its inner side wall. One end of the limiting plate (7) extends into the second limiting groove (13).

6. A hexagonal cement slope protection mold according to claim 5, characterized in that: The top end of the second fixed ring (12) is fixedly provided with a plurality of demolding support rods (14), the top end of the demolding support rods (14) is fixedly connected to the bottom end of the first fixed ring (4), and the outer end of the demolding support rods (14) is provided with a second spring (15), the two ends of the second spring (15) are fixedly connected to the bottom end of the first fixed ring (4) and the top end of the second fixed ring (12) respectively.

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