Diversified assembly mold for cable trench precast

Abstract

The utility model relates to cable trench prefabricated part processing technical field, concretely relates to a kind of diversified combination mould for cable trench prefabricated part. Including mould core and be located in the limiting plate assembly of mould core side face, mould cavity is formed between mould core and limiting plate assembly cooperation, limiting plate assembly includes the side adjusting plate of being located in the left and right sides of mould core and the movable plate being provided with the front and back sides of mould core, the spacing between side adjusting plate and mould core side face is adjustable, detachably connected between the end of movable plate and side adjusting plate, the bottom end of mould core is equipped with bottom plate. Detachable partition plate is equipped on mould core, and the multiple mould cavities of different specifications are divided by moving adjusting on mould core by partition plate. The utility model mould structure overall stability is strong, and through the design that partition plate is movable and adjusts, the size of mould cavity can be conveniently adjusted, to produce multiple specifications of cable trench prefabricated part.

Description

Technical Field

[0001] This utility model relates to the field of cable trench prefabrication technology, specifically to a diversified combination mold for cable trench prefabrication. Background Technology

[0002] Cable trenches are crucial infrastructure for laying and protecting cables, widely used in industries such as power and telecommunications. With accelerating urbanization and continuous infrastructure construction, the demand for prefabricated cable trench components is increasing. These components are typically mass-produced in factories and then transported to the construction site for installation, improving construction efficiency and quality.

[0003] Currently, traditional molds for producing precast cable trench components on the market have many problems. Most of these molds are fixed structures; once the length and shape of the mold cavity are determined, they are difficult to adjust. However, different engineering projects have varying requirements for the specifications of precast cable trench components. This forces manufacturers to prepare a large number of different molds for precast components of different specifications, increasing production costs, occupying a significant amount of storage space, and creating considerable difficulties for mold management and maintenance. Utility Model Content

[0004] This utility model provides a diversified combination mold for cable trench prefabrication, so as to solve the technical problem that the mold structure of the existing cable trench prefabrication production mold is fixed and the use is inflexible.

[0005] To solve the above problems, this utility model provides a diversified combination mold for cable trench prefabrication components, which adopts the following technical solution:

[0006] The mold includes a mold core and a limiting plate assembly disposed on the side of the mold core. The mold core and the limiting plate assembly cooperate to form a mold cavity. The limiting plate assembly includes side adjustment plates disposed on the left and right sides of the mold core and movable plates disposed on the front and rear sides of the mold core. The distance between the side adjustment plates and the side of the mold core is adjustable. The ends of the movable plates and the side adjustment plates are detachably connected. The bottom end of the mold core is provided with a bottom template.

[0007] The mold core is detachably equipped with a partition plate, which can be moved and adjusted on the mold core to divide the mold cavity into multiple mold cavities of different specifications.

[0008] Furthermore, a connecting beam is provided on the top surface of the side adjustment plate, and the connecting beams on the two opposite side adjustment plates are reinforcedly connected by a detachable connector.

[0009] Furthermore, the connector includes a crossbeam, and both ends of the crossbeam are provided with U-shaped locking blocks that fit and lock onto the connecting beam. The U-shaped locking blocks are provided with threaded holes for connecting with the connecting beam.

[0010] Furthermore, the top surface of the mold core is provided with a protrusion that forms a groove on the bottom surface of the cable trench prefabricated part, and the partition plate is provided with a limiting groove that corresponds to and cooperates with the protrusion.

[0011] Furthermore, the top surface of the partition plate is provided with a lug, the lug is provided with a through hole, the connecting beam is provided with a transverse groove opposite to the lug, the lug and the connecting beam are positioned and connected by a screw, and a limiting nut is provided on the screw.

[0012] Furthermore, the bottom template is a U-shaped plate, and a support beam is provided in the middle of the bottom template. Telescopic rods are provided on both sides of the support beam. The telescopic rods slide through the side wall of the bottom template and are connected to the bottom of the adjacent side adjustment plate.

[0013] Furthermore, both sides of the support beam are provided with cylinder telescopic components, and the drive rod of the cylinder telescopic component slides through the side wall of the bottom template and is connected to the bottom of the adjacent side adjustment plate.

[0014] Furthermore, a locking element is provided between the ends of the movable plate and the side adjustment plate.

[0015] The beneficial effects of the diversified combination mold for cable trench prefabrication provided by this utility model are:

[0016] 1. In this utility model, the limiting groove on the partition plate corresponds to the protrusion on the mold core to ensure the accuracy of the partition plate's installation position. At the same time, the lug on the top surface of the partition plate is opposite to the transverse groove on the connecting beam. The partition plate is positioned and connected to the connecting beam by a screw passing through the through hole of the lug and the transverse groove, and with the help of the limiting nut.

[0017] The adjustable partition plate design allows for easy adjustment of the mold cavity size, enabling the production of cable trench prefabricated components in various specifications.

[0018] 2. In this utility model, the cylinder telescopic component can quickly move the side adjustment plate, realizing rapid assembly and demolding of the mold cavity. During assembly, the cylinder telescopic component makes the side adjustment plate abut against the bottom template, and the locking component fixes the movable plate, thus quickly forming a closed mold cavity; during demolding, after removing the movable plate, the cylinder telescopic component moves the side adjustment plate away from the bottom template, facilitating the removal of the precast part and improving production efficiency.

[0019] 3. The mold structure of this utility model has strong overall stability and can withstand the pressure of concrete during the casting process, avoiding mold deformation and thus ensuring the quality of the precast parts. Attached Figure Description

[0020] The above and other objects, features, and advantages of the present invention will become readily understood by reading the following detailed description of exemplary embodiments with reference to the accompanying drawings. In the drawings, several embodiments of the present invention are shown by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein:

[0021] Figure 1 This is one of the structural schematic diagrams of the diversified combination mold for cable trench prefabrication of this utility model;

[0022] Figure 2 This is the second structural schematic diagram of the diversified combination mold for cable trench prefabrication of this utility model;

[0023] Figure 3 This is a schematic diagram of the connecting component in this utility model;

[0024] Figure 4 This is a schematic diagram of the screw structure in this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Mold core; 11. Protrusion; 2. Limiting plate assembly; 21. Side adjustment plate; 211. Connecting beam; 212. Horizontal groove; 22. Movable plate; 3. Mold cavity; 4. Partition plate; 41. Limiting groove; 42. Lug; 43. Screw; 5. Connecting piece; 51. Crossbeam; 52. U-shaped locking block; 6. Bottom template; 61. Support beam; 62. Telescopic rod; 63. Cylinder telescopic component; 7. Locking component. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Those skilled in the art should understand that the embodiments described below are only some, not all, of the embodiments disclosed. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] The number of any elements in the accompanying drawings is for illustrative purposes only and not as a limitation, and any naming is for distinction only and has no limiting meaning.

[0029] The principles and spirit of this utility model will be explained in detail below with reference to several representative embodiments.

[0030] An embodiment of a diversified combination mold for cable trench prefabrication provided by this utility model:

[0031] like Figures 1 to 4 As shown,

[0032] The mold core 1 includes a limiting plate assembly 2 located on the side of the mold core 1. The mold core 1 and the limiting plate assembly 2 cooperate to form a mold cavity 3. The limiting plate assembly 2 includes side adjustment plates 21 located on the left and right sides of the mold core 1 and movable plates 22 located on the front and rear sides of the mold core 1. The distance between the side adjustment plates 21 and the side of the mold core 1 is adjustable. The movable plates 22 are detachably connected to the ends of the side adjustment plates 21. The bottom end of the mold core 1 is provided with a bottom template 6.

[0033] The mold core 1 and the limiting plate assembly 2 cooperate to form a mold cavity 3, and the bottom surface of the mold cavity 3 is a bottom template 6. The side adjustment plate 21 is movable and the movable plate 22 is detachable, which ultimately facilitates demolding.

[0034] In this embodiment, the bottom template 6 is a U-shaped plate, and a support beam 61 is provided in the middle of the bottom template 6. Telescopic rods 62 are provided on both sides of the support beam 61. The telescopic rods 62 slide through the side wall of the bottom template 6 and are connected to the bottom of the adjacent side adjustment plate 21.

[0035] Among them, the support beam 61 is provided with cylinder telescopic components 63 on both sides. The drive rod of the cylinder telescopic component 63 slides through the side wall of the bottom template 6 and is connected to the bottom of the adjacent side adjustment plate 21.

[0036] The cylinder telescopic component 63 can quickly move the side adjustment plate 21, enabling rapid assembly and demolding of the mold cavity 3. During assembly, the cylinder telescopic component 63 causes the side adjustment plate 21 to abut against the bottom template 6, and the locking component 7 fixes the movable plate 22, thus quickly forming a closed mold cavity 3. During demolding, after removing the movable plate 22, the cylinder telescopic component 63 moves the side adjustment plate 21 away from the bottom template 6, facilitating the removal of the precast parts and improving production efficiency.

[0037] In this embodiment, a locking member 7 is provided between the ends of the movable plate 22 and the side adjustment plate 21.

[0038] The locking component 7 includes a U-shaped lug at the end of the side adjustment plate 21, and a T-shaped component is rotatably provided on the side of the movable plate 22. The horizontal axis of the T-shaped component is flipped and locked into the U-shaped lug, and then tightened by the nut on the horizontal axis of the T-shaped component.

[0039] In this embodiment, a connecting beam 211 is provided on the top surface of the side adjustment plate 21, and the connecting beams 211 on the two opposite side adjustment plates 21 are reinforced and connected by a detachable connector 5.

[0040] The connector 5 includes a crossbeam 51, and both ends of the crossbeam 51 are provided with U-shaped locking blocks 52 that fit and lock onto the connecting beam 211. The U-shaped locking blocks 52 are provided with threaded holes for connecting with the connecting beam 211.

[0041] In practical use, after casting, the tops of the two side adjustment plates 21 are reinforced and connected by connectors 5, which enhances the overall stability of the mold and enables it to withstand the pressure of concrete during the casting process, preventing mold deformation and thus ensuring the quality of the precast parts.

[0042] During installation, the connector 5 is positioned between the two side adjustment plates 21, ensuring that the U-shaped locking block 52 is correspondingly locked onto the connecting beam 211, and then the connection is secured with bolts.

[0043] In this embodiment, a partition plate 4 is detachably provided on the mold core 1. The partition plate 4 can be moved and adjusted on the mold core 1 to divide the mold cavity 3 into multiple mold cavities 3 of different specifications.

[0044] Among them, the top surface of the mold core 1 is provided with a protrusion 11 that forms a groove on the bottom surface of the cable trench prefabricated part, and the partition plate 4 is provided with a limiting groove 41 that corresponds to and cooperates with the protrusion 11.

[0045] The partition plate 4 has a lug 42 on its top surface, and a through hole on the lug 42. The connecting beam 211 has a transverse groove 212 opposite to the lug 42. The lug 42 and the connecting beam 211 are connected by a screw 43 for positioning, and a limit nut is provided on the screw 43.

[0046] The limiting groove 41 on the partition plate 4 corresponds to the protrusion 11 on the mold core 1 to ensure the accuracy of the installation position of the partition plate 4. At the same time, the lug 42 on the top surface of the partition plate 4 is opposite to the transverse groove 212 on the connecting beam 211. The partition plate 4 is positioned and connected to the connecting beam 211 by the through hole of the lug 42 and the transverse groove 212 through the screw 43, and with the help of the limiting nut.

[0047] The adjustable design of the partition plate 4 allows for easy adjustment of the size of the mold cavity 3, thereby enabling the production of cable trench prefabricated components of various specifications.

[0048] In this embodiment, the diversified combination mold for cable trench prefabricated components is used by first using the cylinder telescopic component 63 to move the side adjustment plate 21 to a certain position, so that the side of the side adjustment plate 21 abuts against the side of the bottom template 6. Then, the locking component 7 fixes the two movable plates 22 to the ends of the side adjustment plate 21, thereby forming a closed mold cavity 3, which facilitates the casting of the cable trench prefabricated component. After casting, the connecting component 5 is installed between the two connecting beams 211. When demolding is required after the prefabricated component is formed, the movable plate 22 is removed, and at the same time, the cylinder telescopic component 63 moves the side adjustment plate 21 away from the bottom template 6.

[0049] In addition, in practical applications, if the required cable trench prefabricated components are small in size, different sizes of mold cavities 3 can be formed by installing partition plates 4, thereby improving the flexibility of use.

[0050] Based on the above description in this specification, those skilled in the art will also understand that the following terms used, such as "upper," "lower," "front," "rear," "left," "right," "width," "horizontal," "top," "bottom," "inner," and "outer," are terms indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings of this specification. They are only for the purpose of facilitating the explanation of the present invention and simplifying the description, and do not explicitly or implicitly suggest that the device or element involved must have the specific orientation, or be constructed and operated in a specific orientation. Therefore, the above-mentioned orientation or positional relationship terms should not be understood or interpreted as limitations on the present invention.

[0051] In addition, in the description of this specification, "multiple" means at least two, such as two, three or more, etc., unless otherwise expressly and specifically defined.

Claims

1. A versatile combination mold for precast cable trench components, comprising a mold core (1) and a limiting plate assembly (2) disposed on the side of the mold core (1), wherein the mold core (1) and the limiting plate assembly (2) cooperate to form a mold cavity (3), characterized in that, The limiting plate assembly (2) includes side adjustment plates (21) on the left and right sides of the mold core (1) and movable plates (22) on the front and rear sides of the mold core (1). The distance between the side adjustment plates (21) and the side of the mold core (1) is adjustable. The movable plates (22) and the ends of the side adjustment plates (21) are detachably connected. The bottom end of the mold core (1) is provided with a bottom template (6). The mold core (1) is detachably provided with a partition plate (4), which can be moved and adjusted on the mold core (1) to divide the mold cavity (3) into multiple mold cavities (3) of different specifications.

2. The diversified combination mold for cable trench prefabrication components according to claim 1, characterized in that, The top surface of the side adjustment plate (21) is provided with a connecting beam (211), and the connecting beams (211) on the two opposite side adjustment plates (21) are reinforced and connected by a detachable connector (5).

3. The diversified combination mold for cable trench prefabrication components according to claim 2, characterized in that, The connector (5) includes a crossbeam (51), and both ends of the crossbeam (51) are provided with U-shaped locking blocks (52) that fit and lock onto the connecting beam (211). The U-shaped locking blocks (52) are provided with threaded holes for connecting with the connecting beam (211).

4. The diversified combination mold for cable trench prefabrication components according to claim 2, characterized in that, The top surface of the mold core (1) is provided with a protrusion (11) that forms a groove on the bottom surface of the cable trench prefabricated part, and the partition plate (4) is provided with a limiting groove (41) that corresponds to and cooperates with the protrusion (11).

5. The diversified combination mold for cable trench prefabrication components according to claim 4, characterized in that, The top surface of the partition plate (4) is provided with a lug (42), the lug (42) is provided with a through hole, the connecting beam (211) is provided with a transverse groove (212) opposite to the lug (42), the lug (42) and the connecting beam (211) are connected by a screw (43) for positioning, and a limiting nut is provided on the screw (43).

6. The diversified combination mold for cable trench prefabrication components according to claim 1, characterized in that, The bottom template (6) is a U-shaped plate. A support beam (61) is provided in the middle of the bottom template (6). Telescopic rods (62) are provided on both sides of the support beam (61). The telescopic rods (62) slide through the side wall of the bottom template (6) and are connected to the bottom of the adjacent side adjustment plate (21).

7. The diversified combination mold for cable trench prefabrication components according to claim 6, characterized in that, Both sides of the support beam (61) are provided with cylinder telescopic components (63), and the drive rod of the cylinder telescopic component (63) slides through the side wall of the bottom template (6) and is connected to the bottom of the adjacent side adjustment plate (21).

8. The diversified combination mold for cable trench prefabrication components according to claim 1, characterized in that, A locking element (7) is provided between the ends of the movable plate (22) and the side adjustment plate (21).

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