Preform D-shaped interlocking piece forming mold

Abstract

The utility model is suitable for mould technical field, provides a kind of prefabricated D interlocking piece forming die, including mould body, the protective cover for closing the mould body is placed on the mould body, the mould body and the protective cover cooperation is used for isolating D interlocking piece processing environment;Adjusting cylinder is hinged on the protective cover;Clamp bar is fixed on the adjusting cylinder;Rotary shaft is rotatably installed on the mould body by fixed plate, the rotary shaft is installed with the clamping plate that is clamped outside the clamp bar for locking the mould body and the protective cover, C-shaped recess is arranged on the clamping plate and is clamped outside the clamp bar.This scheme provides prefabricated D interlocking piece forming die, and angle adjustment to the clamping plate arranged in group can be realized by rotating rotary shaft, realizes the locking and unlocking of clamp bar.

Description

Technical Field

[0001] This utility model belongs to the field of mold technology, and in particular relates to a prefabricated D-type interlocking plate forming mold. Background Technology

[0002] Interlocking pavement structure is a flexible pavement structure that has been developed in the last decade. It consists of high-strength precast cement concrete blocks arranged tightly in a specific way. Under external loads, the blocks do not bear the force individually, but rather the load is diffused through interlocking. Interlocking pavements have advantages such as low cost, convenient paving, fast construction speed, good anti-slip and anti-temperature deformation performance, and easy maintenance. Even if there is uneven settlement during use, the interlocking pavements themselves are not easily damaged and can be reused during maintenance. Interlocking pavements are now widely used in dam and waterway engineering, utilizing their isolation and filtration functions to protect riverbeds and stabilize beaches. They can effectively prevent erosion and adapt to the settlement and deformation of bank slopes, and have advantages such as low investment, short construction period, and convenient construction and maintenance.

[0003] During the fabrication of concrete interlocking plates, interlocking blocks are connected into a rope net and embedded in the concrete blocks using connecting ropes. Several individual concrete blocks are then cast using molds on a land-based prefabrication site and connected together to form a flexible concrete interlocking plate.

[0004] The existing technology for producing D-type interlocking plates requires connecting the mold and the cover plate together. During the connection process, the mold and the cover plate need to be locked. In order to ensure the stability of the connection, multiple locking structures are set on the mold. It is inefficient for personnel to fasten the locking structures one by one. Utility Model Content

[0005] This utility model provides a prefabricated D-type interlocking plate forming mold, which aims to solve the problem of low efficiency in manually fastening multiple locking structures as mentioned in the background art.

[0006] To solve the above problems, this utility model is implemented as follows: a prefabricated D-type interlocking plate forming mold, comprising: a mold body, on which a protective cover for sealing the mold body is placed, the mold body and the protective cover cooperating to isolate the processing environment of the D-type interlocking plate; an adjusting cylinder hinged to the protective cover; a locking rod fixed to the adjusting cylinder; a rotating shaft rotatably mounted on the mold body via a fixing plate, the rotating shaft having a locking plate locked outside the locking rod for locking the mold body and the protective cover, the locking plate having a C-shaped notch locked outside the locking rod; and a limiting structure provided on the mold body for stabilizing the rotating shaft.

[0007] Preferably, the limiting structure includes a support plate fixed to the mold body; a spring mounted on the support plate; a clamping plate fixed to the top of the spring; and an adjusting block sleeved outside the rotating shaft and extending into the clamping plate.

[0008] Preferably, the adjusting cylinder, clamping rod, fixing plate, and rotating shaft are all arranged in groups and located on both sides of the mold body. A support shaft is rotatably mounted on the mold body. A sprocket is mounted on either the rotating shaft or the support shaft. A chain for transmission is sleeved on both of the sprockets. A gear is mounted on the other rotating shaft and the support shaft. The two gears mesh for transmission.

[0009] Preferably, a handwheel for providing an operating grip point is installed on any one of the rotating shafts, and the handwheel is covered with an anti-slip sleeve for increasing grip friction. The inner wall of the clamp is provided with a rubber pad that contacts the adjusting block for shock absorption, and the rubber pad is also used to increase friction.

[0010] Preferably, the spring is provided with a limiting telescopic rod for limiting the extension and retraction path of the spring, the limiting telescopic rod is fixed between the clamping plate and the support plate, and the clamping plate is provided with a pinch piece for providing an operating grip point.

[0011] Preferably, the clamping rod is provided with a magnetic cylinder, and a limiting plate is fixed on the mold body. The limiting plate is made of iron, and the magnetic cylinder can be attracted to the limiting plate to stabilize the opening angle of the clamping rod.

[0012] Preferably, the clamping plate is U-shaped, a sealing ring for preventing liquid leakage is provided between the mold body and the protective cover, and lifting rings for providing lifting connection points are provided on both the mold body and the protective cover.

[0013] Preferably, the protective cover is provided with a grouting port for providing a channel for adding concrete slurry, and the mold body and the protective cover are both provided with mold grooves for receiving concrete slurry on their adjacent sides.

[0014] Compared with related technologies, the prefabricated D-type interlocking plate forming mold provided by this utility model has the following beneficial effects: Compared with existing technologies, the prefabricated D-type interlocking plate forming mold provided in this solution can quickly lock the mold body and protective cover by setting up structures such as adjusting cylinder, clamping rod, rotating shaft and clamping plate, thereby improving locking efficiency. By setting up a limiting structure, the rotating shaft is stabilized, locking reliability is enhanced, safety hazards are reduced, and the stability and durability of the mold are improved. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of a prefabricated D-type interlocking plate forming mold provided by this utility model; Figure 2 for Figure 1 An enlarged structural diagram of part A shown in the figure; Figure 3 for Figure 1 An enlarged structural diagram of part B shown in the figure; Figure 4 This is a schematic diagram of the assembly structure of the sprocket, chain, and gear in this utility model.

[0016] Reference numerals in the attached drawings: 1. Mold body; 2. Protective cover; 3. Adjusting cylinder; 4. Clamping rod; 5. Fixing plate; 6. Rotating shaft; 7. Clamping plate; 8. Limiting plate; 9. Magnetic cylinder; 10. Sprocket; 11. Chain; 12. Gear; 13. Handwheel; 14. Adjusting block; 15. Support plate; 16. Spring; 17. Clamping plate; 18. Limiting telescopic rod; 19. Pinch piece. Detailed Implementation

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0018] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0019] This utility model embodiment provides a prefabricated D-type interlocking plate forming mold, such as Figure 1-4As shown, the prefabricated D-type interlocking plate forming mold includes: a mold body 1, on which a protective cover 2 for sealing the mold body 1 is placed, the mold body 1 and the protective cover 2 cooperate to isolate the processing environment of the D-type interlocking plate; an adjusting cylinder 3 hinged to the protective cover 2; a locking rod 4 fixed to the adjusting cylinder 3; a rotating shaft 6 rotatably mounted on the mold body 1 via a fixing plate 5, the rotating shaft 6 having a locking plate 7 that is locked outside the locking rod 4 for locking the mold body 1 and the protective cover 2, the locking plate 7 having a C-shaped notch that is locked outside the locking rod 4; and a limiting structure provided on the mold body 1 for stabilizing the rotating shaft 6.

[0020] In this embodiment, by setting the adjusting cylinder 3, the locking rod 4, the rotating shaft 6, and the locking plate 7, the effect of quickly locking the mold body 1 and the protective cover 2 is achieved. The operator only needs to rotate the rotating shaft 6 to make the C-shaped notch of the locking plate 7 lock onto the locking rod 4, and rotate the rotating shaft 6 to make the locking rod 4 fit against the mold body 1 to complete the locking. There is no need to fasten multiple locking structures one by one, which greatly improves the locking efficiency. At the same time, the limiting structure set on the mold body 1 plays the role of stabilizing the rotating shaft 6, ensuring that the locking state is stable and reliable, and avoiding the situation where the locking fails due to vibration or external force.

[0021] In a further preferred embodiment of the present invention, the limiting structure includes a support plate 15 fixed on the mold body 1; a spring 16 mounted on the support plate 15; a clamping plate 17 fixed on the top of the spring 16; and an adjusting block 14 sleeved on the rotating shaft 6 and extending into the clamping plate 17.

[0022] In this embodiment, by setting up a support plate 15, a spring 16, a clamping plate 17, and an adjusting block 14, the rotating shaft 6 is stabilized and the locking reliability is enhanced. The support plate 15 provides a stable mounting base for the spring 16. The spring 16, through its elasticity, keeps the clamping plate 17 in a pressing state against the adjusting block 14, thereby preventing the rotating shaft 6 from rotating unexpectedly due to external force or vibration. The adjusting block 14 is sleeved on the outside of the rotating shaft 6 and can extend into the clamping plate 17, further restricting the degree of freedom of the rotating shaft 6 and ensuring the stability of the locking structure. This design makes the locking state between the mold body 1 and the protective cover 2 more reliable, reduces safety hazards in the production process, and also improves the overall stability and durability of the mold, which is conducive to ensuring production efficiency and product quality.

[0023] In a further preferred embodiment of this utility model, the adjusting cylinder 3, the clamping rod 4, the fixing plate 5, and the rotating shaft 6 are all arranged in groups and located on both sides of the mold body 1. A support shaft is rotatably mounted on the mold body 1. A sprocket 10 is mounted on either the rotating shaft 6 or the support shaft. A chain 11 for transmission is sleeved on both of the two sprockets 10. A gear 12 is mounted on the other rotating shaft 6 and the support shaft. The two gears 12 mesh with each other for transmission.

[0024] In this embodiment, by setting up a group of adjusting cylinders 3, locking rods 4, fixing plates 5, and rotating shafts 6, located on both sides of the mold body 1, the locking force is balanced and the locking stability is improved. At the same time, a support shaft is rotatably installed on the mold body 1, and the transmission structure of sprockets 10, chains 11, and gears 12 enables the rotating shafts 6 on both sides to rotate synchronously. This design allows the operator to operate only one rotating shaft 6 to drive the other rotating shaft 6 to move synchronously through the transmission structure, realizing the synchronous opening and closing of the locking structure on both sides, which greatly improves the convenience of operation. In addition, the synchronous transmission design also ensures the consistency of the locking force on both sides, further enhancing the locking effect between the mold body 1 and the protective cover 2, and improving the overall performance of the mold.

[0025] In a further preferred embodiment of the present invention, a handwheel 13 for providing an operating grip point is installed on any one of the rotating shafts 6. The handwheel 13 is covered with an anti-slip sleeve for increasing grip friction. The inner wall of the clamping plate 17 is provided with a rubber pad for shock absorption that contacts the adjusting block 14. The rubber pad is also used to increase friction.

[0026] In this embodiment, by setting the handwheel 13, a convenient gripping point is provided for the operator, allowing the operator to more easily rotate the shaft 6, thereby quickly completing the locking or unlocking operation of the mold body 1 and the protective cover 2. The anti-slip sleeve on the outer sleeve of the handwheel 13 increases the friction when gripping, effectively preventing hand slippage and improving the stability and safety of operation. At the same time, the rubber pads set on the inner wall of the clamping plate 17 play a shock-absorbing role when in contact with the adjusting block 14, reducing noise and wear caused by vibration and extending the service life of the mold. In addition, the rubber pads also increase the friction between the clamping plate 17 and the adjusting block 14, further ensuring the stability of the locking structure and making the mold more reliable during processing.

[0027] In a further preferred embodiment of the present invention, the spring 16 is provided with a limiting telescopic rod 18 for limiting the extension and retraction path of the spring 16, the limiting telescopic rod 18 is fixed between the clamping plate 17 and the support plate 15, and the clamping plate 17 is provided with a pinch piece 19 for providing an operating grip point.

[0028] In this embodiment, by setting the limiting telescopic rod 18, the extension and retraction path of the spring 16 is limited, ensuring that the spring 16 remains stable during compression and extension, avoiding deviation or twisting, thereby ensuring the reliability and durability of the limiting structure. The limiting telescopic rod 18 is fixed between the clamping plate 17 and the support plate 15, providing stable support and guidance for the spring 16. At the same time, the pinch piece 19 set on the clamping plate 17 provides a convenient operating grip point for the operator, so that when it is necessary to release the limiting structure, the operator can easily pinch the pinch piece 19 and move the clamping plate 17, improving the convenience and efficiency of operation.

[0029] In a further preferred embodiment of this utility model, a magnetic cylinder 9 is provided on the clamping rod 4, and a limiting plate 8 is fixed on the mold body 1. The limiting plate 8 is made of iron, and the magnetic cylinder 9 can be attracted to the limiting plate 8 to stabilize the opening angle of the clamping rod 4.

[0030] In this embodiment, by setting the magnetic cylinder 9 and the limiting plate 8, the opening angle of the clamping rod 4 is stabilized. During mold operation, when the protective cover 2 needs to be opened, the clamping rod 4 will open accordingly. The magnetic cylinder 9 can be attracted to the iron limiting plate 8, effectively fixing the opening angle of the clamping rod 4 and preventing it from shaking randomly due to external force or vibration. This ensures the stability and safety of the operation. This design not only simplifies the operation process and reduces the time for operators to adjust the angle of the clamping rod 4, but also improves the overall stability and durability of the mold, so that the mold can still maintain a good working condition after multiple uses, which is conducive to improving production efficiency and product quality.

[0031] In a further preferred embodiment of this utility model, the clamping plate 17 is U-shaped, a sealing ring for preventing liquid leakage is provided between the mold body 1 and the protective cover 2, and lifting rings for providing lifting connection points are provided on both the mold body 1 and the protective cover 2.

[0032] In this embodiment, by setting a U-shaped clamp 17, the effect of better fitting and restricting the adjusting block 14 is achieved. The U-shaped design can more firmly hold the adjusting block 14, enhancing the stability of the locking structure and preventing locking failure due to vibration or external force during processing. A sealing ring is set between the mold body 1 and the protective cover 2 to prevent leakage, effectively preventing liquid leakage during processing, ensuring the cleanliness of the processing environment and the quality of the product. At the same time, the lifting rings set on the mold body 1 and the protective cover 2 provide convenient connection points for mold hoisting, making the mold more convenient and safer during handling and installation, improving work efficiency, and reducing the risk of mold damage due to improper operation.

[0033] In a further preferred embodiment of the present invention, the protective cover 2 is provided with a grouting port for providing a channel for adding concrete slurry, and the mold body 1 and the protective cover 2 are both provided with mold grooves for receiving concrete slurry on their respective sides.

[0034] In this embodiment, by setting a grouting port, a convenient channel for adding concrete grout is provided, allowing operators to easily inject concrete grout into the mold during the prefabrication of D-type interlocking pieces, thus improving production efficiency. At the same time, mold grooves are provided on the sides of the mold body 1 and the protective cover 2 that are close to each other. These mold grooves are used to accommodate concrete grout, ensuring that the grout can be evenly distributed and formed in the mold, which is conducive to producing D-type interlocking pieces with regular shape and stable quality. This design not only simplifies the process of adding concrete grout, but also improves the forming effect of the mold and the product quality.

[0035] In summary, compared with related technologies, this device, by setting up structures such as adjusting cylinder 3, locking rod 4, rotating shaft 6 and locking plate 7, can quickly lock the mold body 1 and protective cover 2, improving locking efficiency. By setting up a limiting structure, the rotating shaft 6 is stabilized, enhancing locking reliability, reducing safety hazards, and improving mold stability and durability.

[0036] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A prefabricated D-type interlocking plate forming mold, characterized in that, include: The mold body (1) has a protective cover (2) placed on it for sealing the mold body (1). The mold body (1) and the protective cover (2) work together to isolate the processing environment of the D-type interlocking piece. Adjusting cylinder (3) hinged to the protective cover (2); A locking rod (4) is fixed on the adjusting cylinder (3); A rotating shaft (6) is mounted on the mold body (1) by means of a fixed plate (5). A locking plate (7) is mounted on the rotating shaft (6) and is locked outside the locking rod (4) for locking the mold body (1) and the protective cover (2). The locking plate (7) is provided with a C-shaped notch that is locked outside the locking rod (4). A limiting structure is provided on the mold body (1) to stabilize the rotating shaft (6).

2. The prefabricated D-type interlocking plate forming mold as described in claim 1, characterized in that, The limiting structure includes: Support plate (15) fixed on the mold body (1); A spring (16) is mounted on the support plate (15); The clamp (17) is fixed to the top of the spring (16); And an adjusting block (14) sleeved outside the rotating shaft (6) and extending into the clamping plate (17).

3. The prefabricated D-type interlocking plate forming mold as described in claim 1, characterized in that, The adjusting cylinder (3), the clamping rod (4), the fixing plate (5) and the rotating shaft (6) are all arranged in groups and located on both sides of the mold body (1). A support shaft is rotatably installed on the mold body (1). A sprocket (10) is installed on either the rotating shaft (6) or the support shaft. A chain (11) for transmission is sleeved on both of the sprockets (10). A gear (12) is installed on the other rotating shaft (6) and the support shaft. The two gears (12) mesh with each other for transmission.

4. The prefabricated D-type interlocking plate forming mold as described in claim 2, characterized in that, A handwheel (13) for providing an operating grip point is installed on any one of the rotating shafts (6). The handwheel (13) is covered with an anti-slip sleeve for increasing grip friction. The inner wall of the clamp (17) is provided with a rubber pad that contacts the adjusting block (14) for shock absorption. The rubber pad is also used to increase friction.

5. The prefabricated D-type interlocking plate forming mold as described in claim 2, characterized in that, The spring (16) is provided with a limiting telescopic rod (18) for limiting the extension and retraction path of the spring (16). The limiting telescopic rod (18) is fixed between the clamping plate (17) and the support plate (15). The clamping plate (17) is provided with a pinch piece (19) for providing an operating grip point.

6. The prefabricated D-type interlocking plate forming mold as described in claim 1, characterized in that, The clamping rod (4) is provided with a magnetic cylinder (9), and a limiting plate (8) is fixed on the mold body (1). The limiting plate (8) is made of iron, and the magnetic cylinder (9) can be attracted to the limiting plate (8) to stabilize the opening angle of the clamping rod (4).

7. The prefabricated D-type interlocking plate forming mold as described in claim 2, characterized in that, The clamping plate (17) is U-shaped, and a sealing ring for preventing leakage is provided between the mold body (1) and the protective cover (2). Both the mold body (1) and the protective cover (2) are provided with lifting rings for providing lifting connection points.

8. The prefabricated D-type interlocking plate forming mold as described in claim 1, characterized in that, The protective cover (2) is provided with a grouting port for providing a channel for adding concrete slurry, and the mold body (1) and the protective cover (2) are provided with mold grooves for receiving concrete slurry on the side that are close to each other.

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