Cable pre-embedded prefabricated calandria mold

Abstract

The utility model relates to the technical field of cable pre-buried prefabricated calandria production, and discloses a cable pre-buried prefabricated calandria die which comprises a protruding plate, one side of the protruding plate is in sliding connection with a plurality of clamping plates, one side of the inner wall of each clamping plate is provided with a through groove, and the close sides of the two clamping plates are in sliding connection with a plurality of reinforcing ribs. A plurality of bolts are arranged on the two sides of each convex plate, a concave plate is slidably connected to one side of each clamping plate, a plurality of first pipe arranging grooves are formed in one side of each concave plate at equal intervals, a second pipe arranging groove is formed in the top of one side of each concave plate, and the concave plates and the multiple clamping plates are fixedly assembled through the bolts; the protruding plate and the multiple clamping plates are fixedly assembled through bolts. Through the combination of the convex plate, the concave plate and the clamping plate, the mold provides strong supporting and stability, the mold can bear pressure in the pouring process and is not prone to deformation due to the design, and the accurate size and shape of a concrete member are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cable pre-buried prefabricated pipe production, in particular to a cable pre-buried prefabricated pipe mould. Background Art

[0002] Cable pre-buried prefabricated duct is a prefabricated concrete component used in buildings and infrastructure, which is specially designed for cable management. This duct component has special channels or grooves reserved during the production process for installing cables and other communication lines.

[0003] The casting of cable pre-buried prefabricated pipe components usually involves complex mold systems that need to be able to accurately form various structural elements while ensuring high reusability and ease of operation. However, traditional prefabrication mold systems often face some technical challenges and limitations, especially in terms of mold stability, sealing and assembly efficiency.

[0004] Deficiencies of existing technology:

[0005] Mold stability and durability: Traditional mold systems are prone to wear and deformation during repeated use, mainly due to the lack of sufficient structural reinforcement measures in the mold design. Such wear and deformation not only affect the accuracy of the components, but may also lead to reduced production efficiency and increased maintenance costs.

[0006] Sealing problem: When pouring concrete, it is extremely important to ensure the sealing of the joints of the mold. Poor sealing will cause concrete leakage, affecting the appearance and structural strength of the component. However, the sealing system of traditional molds often cannot effectively prevent concrete leakage, especially after long-term use.

[0007] Complexity of assembly and demoulding: Traditional prefabricated molds are usually complex in design and require a long assembly and demoulding process. This not only increases labor costs, but also prolongs the production cycle and limits the overall progress of the construction project.

[0008] To this end, those skilled in the art provide a cable pre-buried prefabricated pipe mold and a prefabrication method thereof to solve the problems raised in the above background technology. Utility Model Content

[0009] In view of the deficiencies of the prior art, the utility model provides a cable pre-buried prefabricated pipe mould and a prefabrication method thereof, which solves the problems of the prior art in terms of stability, sealing and assembly efficiency.

[0010] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0011] A cable pre-buried prefabricated pipe mould comprises a convex plate, one side of the convex plate is slidably connected to a plurality of clamping plates, one side of the inner wall of the clamping plate is provided with a through groove, the adjacent sides of two clamping plates are slidably connected to a plurality of reinforcing ribs, both sides of the convex plate are provided with a plurality of bolts, one side of the clamping plate is slidably connected to a concave plate, one side of the concave plate is equidistantly provided with a plurality of first row pipe grooves, and the top of one side of the concave plate is provided with a second row of pipe grooves.

[0012] Preferably, the concave plate and the plurality of clamping plates are fixedly assembled by bolts, and the convex plate and the plurality of clamping plates are fixedly assembled by bolts.

[0013] Preferably, a plurality of the first row of tube grooves are equidistantly arranged on one side of the convex plate, and the second row of tube grooves are arranged on a top portion of one side of the convex plate.

[0014] Preferably, the reinforcing rib is arranged on the inner wall of the through groove.

[0015] Preferably, an alignment convex-concave template is provided on the side close to the convex plate (1) and the concave plate (6), and an annular groove is formed on the concave plate (6) for forming a sealing top ring on the row pipe after casting, and a corresponding convex ring is formed on the convex plate (1) for forming a sealing component embedding groove on the row pipe after casting.

[0016] The utility model provides a cable pre-embedded prefabricated pipe arrangement mold, which has the following beneficial effects:

[0017] 1. The utility model provides strong support and stability for the mold by using a combination of convex plates, concave plates and clamping plates. This design enables the mold to withstand the pressure during the pouring process without being easily deformed, thereby ensuring the accurate size and shape of the concrete component.

[0018] 2. The design of the convex and concave plates of the utility model allows for quick alignment and assembly, greatly simplifying the installation process of the mold. This quick assembly reduces construction time and improves production efficiency. The pipe arrangement groove inside the mold provides precise guidance for the placement of plastic pipes, ensuring that the pipes are quickly and correctly arranged in the predetermined position, thereby simplifying the pipe installation work and reducing the possibility of construction errors.

[0019] 3. The use of the sealing tape of the utility model ensures the sealing of each joint part of the mold, prevents concrete leakage, and ensures the uniformity and appearance quality of the concrete. The sealing tape made of butyl rubber is particularly suitable for repeated use and provides a long-lasting sealing effect. The covering maintenance technology maintains the appropriate humidity of the concrete through the plastic film, promotes the integrity of the hydration reaction, and thus improves the strength and durability of the concrete. This maintenance method ensures the quality of the concrete during the hardening process and extends the service life of the component. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional diagram of the mold structure of the utility model;

[0021] Figure 2 It is an exploded schematic diagram of the convex plate and concave plate structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the concave plate structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the convex plate structure of the utility model.

[0024] Among them, 1. convex plate; 2. clamping plate; 3. through groove; 4. reinforcing rib; 5. bolt; 6. concave plate; 7. first row of pipe grooves; 8. second row of pipe grooves. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings of the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Please refer to the attached Figure 1 -Attached Figure 2 The utility model embodiment provides a cable pre-embedded prefabricated pipe mold, including a convex plate 1, a plurality of clamping plates 2 are slidably connected to one side of the convex plate 1, a through groove 3 is provided on one side of the inner wall of the clamping plate 2, a plurality of reinforcing ribs 4 are slidably connected to the adjacent sides of the two clamping plates 2, and the reinforcing ribs 4 are used to strengthen the overall hoisting strength of the pre-embedded prefabricated pipe after molding, and connecting ears are respectively welded on both sides thereof, and hoisting and splicing are performed through the connecting ears, a plurality of bolts 5 are provided on both sides of the convex plate 1, a concave plate 6 is slidably connected to one side of the clamping plate 2, a plurality of first row pipe grooves 7 are equidistantly provided on one side of the concave plate 6, and a second row pipe groove 8 is provided on the top of one side of the concave plate 6. The reinforcing ribs 4 are arranged on the inner wall of the through groove 3.

[0027] Before starting assembly, first align the convex plate 1 and the concave plate 6 precisely and place them on both sides of the multiple clamping plates 2 covered with plastic film. Before connecting the clamping plates 2, align the reinforcing ribs 4 with the through grooves 3 on both sides of the clamping plates 2 to ensure that the reinforcing ribs 4 can smoothly pass through the through grooves 3. This step not only ensures the stability of the structure, but also helps to enhance the overall durability and load-bearing capacity.

[0028] Please refer to the attached Figure 3 -Attached Figure 4 The concave plate 6 and the plurality of clamping plates 2 are fixedly assembled by bolts 5 , and the convex plate 1 and the plurality of clamping plates 2 are fixedly assembled by bolts 5 .

[0029] The clamping plate 2, the convex plate 1 and the concave plate 6 are fixedly assembled together using a plurality of bolts 5 to form a solid whole.

[0030] Please refer to the attached Figure 1 A plurality of first row tube grooves 7 are equidistantly arranged on one side of the convex plate 1 , and a second row tube groove 8 is arranged on the top of one side of the convex plate 1 .

[0031] An alignment convex-concave template is provided on the side close to the convex plate 1 and the concave plate 6, and groove splicing can be performed on the front and back of multiple cable pre-buried prefabricated drainage pipes after casting. Specifically, an annular groove is formed on the concave plate 6 for forming a sealing top ring on the drainage pipe after casting, and a corresponding convex ring is formed on the convex plate 1 for forming a sealing embedding groove on the drainage pipe after casting.

[0032] By aligning the first row of pipe grooves 7 and the second row of pipe grooves 8 on both sides, it is possible to facilitate the direct insertion of the plastic pipe after the steel mesh is placed, thereby achieving the effect of rapid placement and installation, and the position of the placed plastic pipe can be exactly in the middle of the steel mesh, ensuring the overall stability after pouring.

[0033] The installation process of this mold:

[0034] The convex plate 1 and the concave plate 6 are respectively aligned and placed on both sides of the plurality of clamping plates 2 located on the plastic film, and before the two clamping plates 2 are connected, the reinforcing ribs 4 are respectively aligned with the through slots 3 of the clamping plates 2 on both sides, so that both sides of the reinforcing ribs 4 can pass through the through slots 3, and then the clamping plates 2, the convex plate 1 and the concave plate 6 are fixed and assembled by a plurality of bolts 5;

[0035] The first step involves precisely aligning and placing the convex plate 1 and the concave plate 6 on both sides of the multiple plywood 2 covered with plastic film. The use of plastic film not only protects the bottom of the mold and prevents concrete from sticking, but also facilitates the subsequent demoulding work and ensures that the surface of the formed component is smooth and flawless.

[0036] The next key step is to align and place the reinforcing ribs 4 in the through slots 3 of the two side plywood 2 before the two plywood 2 are connected. This alignment ensures that the reinforcing ribs 4 can pass through the slots, thereby forming an internal support structure in the entire component, which is crucial to enhancing the structural stability and load-bearing capacity of the final product. The introduction of the reinforcing ribs 4 not only improves the mechanical strength of the component, but also helps to resist wear caused by use and environmental factors.

[0037] Finally, the clamping plate 2, the convex plate 1 and the concave plate 6 are fixed together by a plurality of bolts 5 to form a solid whole. The fixing method using bolts 5 provides a reliable mechanical connection, ensuring that all components are tightly combined, thereby improving the structural integrity and durability of the entire prefabricated component. This fixing method not only increases the stability of the assembly, but also allows for partial maintenance or replacement in the future when necessary, providing greater flexibility and economic benefits.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable pre-buried prefabricated pipe arrangement mold, comprising a convex plate (1), characterized in that: One side of the convex plate (1) is slidably connected to a plurality of clamping plates (2), one side of the inner wall of the clamping plate (2) is provided with a through groove (3), the adjacent sides of the two clamping plates (2) are slidably connected to a plurality of reinforcing ribs (4), both sides of the convex plate (1) are provided with a plurality of bolts (5), one side of the clamping plate (2) is slidably connected to a concave plate (6), one side of the concave plate (6) is provided with a plurality of first row pipe grooves (7) at equal intervals, and a second row pipe grooves (8) is provided at the top of one side of the concave plate (6).

2. The cable pre-buried prefabricated pipe arrangement mold according to claim 1 is characterized in that: The concave plate (6) and the plurality of clamping plates (2) are fixedly assembled by means of bolts (5), and the convex plate (1) and the plurality of clamping plates (2) are fixedly assembled by means of bolts (5).

3. The cable pre-buried prefabricated pipe arrangement mold according to claim 1 is characterized in that: A plurality of the first row of pipe grooves (7) are arranged at equal intervals on one side of the convex plate (1), and a plurality of the second row of pipe grooves (8) are arranged on the top of one side of the convex plate (1).

4. The cable pre-buried prefabricated pipe arrangement mold according to claim 1 is characterized in that: The reinforcing rib (4) is arranged on the inner wall of the through groove (3).

5. The cable pre-buried prefabricated pipe arrangement mold according to claim 1 is characterized in that: An alignment concave-convex template is provided on one side of the convex plate (1) and the concave plate (6); an annular groove is formed on the concave plate (6) for forming a sealing top ring on the row pipe after casting; and a corresponding convex ring is formed on the convex plate (1) for forming a sealing component embedding groove on the row pipe after casting.

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