Efficient assembly type concrete drainage ditch formwork

Abstract

The utility model relates to the technical field of drainage ditch formworks, and discloses an efficient assembly type concrete drainage ditch formwork which comprises a machining table, two first auxiliary plates which are symmetrically distributed front and back are installed in the machining table in a sliding mode, and second auxiliary plates are movably installed on the left side and the right side of the inner wall of the machining table. Air cylinders are fixedly installed on the front side and the rear side of the machining table, the tops of the telescopic ends of the two air cylinders are fixedly connected with the bottom of a supporting plate, a mold with the top penetrating and extending to the position above the supporting plate is movably installed below the supporting plate, and two limiting blocks which are symmetrically distributed in the front-back direction are fixedly installed at the top of the supporting plate. The size of an area to be poured can be adjusted by moving the two first auxiliary plates and replacing the second auxiliary plate with the corresponding size, and production can be conveniently carried out according to drainage ditches with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage ditch templates, in particular to a high-efficiency assembled concrete drainage ditch template. Background Art

[0002] Drainage ditches refer to ditches that direct water collected in side ditches, intercepting ditches, and low-lying areas near roadbeds, crops, and houses to outside the roadbeds, crops, and houses. Drainage ditch design is based on the drainage system engineering layout and engineering standards to determine the depth and spacing of field drainage ditches, and analyze and calculate the flow, water level, cross-sectional dimensions, and engineering volume of drainage ditches and buildings at all levels. Prefabricated concrete drainage ditches that are cast in factories in advance are gradually used in current drainage ditch projects, which reduces the construction period and ensures the quality of the project.

[0003] In the prior art, a Chinese patent with publication number CN214925404U discloses an assembled concrete drainage ditch mold, wherein a lower mold is fixedly installed near the middle section of the support frame, and an upper mold adapted to the lower mold is movably installed inside the support frame, and mounting frames slidably connected to the support frame are installed at both ends of the upper mold, and an equipment box is installed at the middle position of the upper surface of the support frame, and cylinders adapted to the mounting frame are installed at both ends of the equipment box, and partitions are symmetrically installed at the middle position of the equipment box. The utility model has a simple structure and a novel design. The mounting frame is driven by the cylinder to slide on the slide rail, thereby driving the movement of the upper mold, which is further conducive to adjusting the distance between the upper mold and the lower mold, and is convenient for demoulding after the drainage ditch is poured. In addition, the sliding connection of the baffle facilitates the loading and unloading of the baffle, thereby facilitating the cleaning of the upper and lower molds and improving the quality of the later pouring of the utility model.

[0004] However, in actual use, the above scheme still has some shortcomings. The groove width, depth and slope of the prefabricated concrete drain ditch are changed according to the actual construction scene, so prefabricated concrete drain ditches of different groove types are required, and this scheme only adjusts the depth of the groove, and the upper mold and the lower mold are not easy to disassemble and assemble, and the prefabricated concrete drain ditch to be formed cannot be changed according to customer needs, resulting in the need to purchase other equipment and causing costs in the production process. Therefore, an efficient prefabricated concrete drain ditch template is proposed to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a highly efficient assembled concrete drain ditch template, which has the advantage of being able to adjust the size of the casting area according to the size of the drain ditch to be cast, so that it has a wider range of applications and is easy to replace the mold. It solves the problem that the groove width, depth and slope of the assembled concrete drain ditch are changed according to the actual construction scene, so assembled concrete drain ditches with different groove types are required, while this solution only adjusts the depth of the groove, and the upper mold and the lower mold are not easy to disassemble and assemble, and the assembled concrete drain ditch to be formed cannot be changed according to customer needs, resulting in the need to purchase additional equipment, causing cost problems in the production process.

[0007] (II) Technical solution

[0008] The utility model provides a technical solution to the above-mentioned technical problems as follows: a high-efficiency assembled concrete drainage ditch formwork, comprising a processing table, two first auxiliary plates slidably installed inside the processing table and symmetrically distributed front and back, second auxiliary plates movably installed on the left and right sides of the inner wall of the processing table, cylinders fixedly installed on the front and back sides of the processing table, the tops of the telescopic ends of the two cylinders are fixedly connected to the bottom of a support plate, a mold with a top penetrating through and extending above the support plate is movably installed below the support plate, two limiting blocks symmetrically distributed front and back are fixedly installed on the top of the support plate, the front and back sides of the mold are connected to limiting rods whose other ends extend into the inside of the two limiting blocks through threaded transmission, and the mold is located inside a rectangular space formed by the two first auxiliary plates and the two second auxiliary plates.

[0009] As a preferred technical solution, connection blocks are fixedly installed on both the left and right sides of the processing table, and the number of the connection blocks on the right side is two and they are symmetrically distributed front to back.

[0010] As a preferred technical solution, a bidirectional screw is rotatably installed on the front side of the left connecting block, the front side of the bidirectional screw is fixedly connected to the rear side of the output shaft of the motor, and a guide rod is fixedly installed between the two connecting blocks on the right.

[0011] As a preferred technical solution, movable plates are fixedly installed on the left and right sides of the two first auxiliary plates, the left movable plate is connected to the outer side of the bidirectional screw through threaded transmission, and the right movable plate is slidably connected to the outer side of the guide rod.

[0012] As a preferred technical solution, the top of the processing table is provided with two slide grooves which are symmetrically distributed on the left and right sides, and auxiliary blocks are fixedly installed on the left and right sides of the two second auxiliary plates. The bottom of the auxiliary block is inserted into the inside of the slide groove, and the auxiliary block is L-shaped and slidably connected to the outside of the processing table.

[0013] As a preferred technical solution, a stabilizing block extending into the interior of the slide groove is fixedly mounted on the bottom of the movable plate.

[0014] As a preferred technical solution, limiting grooves are provided on opposite sides of the two limiting blocks, and the limiting rods are connected to the inside of the limiting grooves through threaded transmission. The number of the limiting grooves is three and they are evenly distributed on the outside of the limiting blocks.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model can adjust the size of the area to be poured by moving two first auxiliary plates and replacing the second auxiliary plates of corresponding sizes, so as to facilitate the production according to drainage ditches of different sizes.

[0018] 2. The utility model limits the mold by connecting the limiting rod and the limiting block, and when different types of groove drains need to be produced, the limiting rod can be disassembled and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0021] Figure 2 This is a three-dimensional structural schematic diagram of the utility model from another perspective;

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

[0023] Figure 4 This is a schematic diagram of the internal structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the connection between the limiting rod and the limiting block of the utility model.

[0025] In the figure: 1. processing table; 2. first auxiliary plate; 3. second auxiliary plate; 4. cylinder; 5. support plate; 6. mold; 7. limiting block; 8. limiting rod; 9. connecting block; 10. bidirectional screw; 11. motor; 12. guide rod; 13. moving plate; 14. slide groove; 15. auxiliary block; 16. stabilizing block; 17. limiting groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments 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 in 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.

[0027] In the embodiment, Figure 1-5 A high-efficiency assembled concrete drainage ditch template is provided. The utility model comprises a processing table 1. Two first auxiliary plates 2 are slidably installed inside the processing table 1 and are symmetrically distributed front to back. Second auxiliary plates 3 are movably installed on the left and right sides of the inner wall of the processing table 1. Cylinders 4 are fixedly installed on the front and back sides of the processing table 1. The tops of the telescopic ends of the two cylinders 4 are fixedly connected to the bottom of a support plate 5. A mold 6 is movably installed below the support plate 5, and the top of the support plate 5 passes through and extends to the top thereof. Two limiting blocks 7 are fixedly installed on the top of the support plate 5 and are symmetrically distributed front to back. The front and back sides of the mold 6 are connected to limiting rods 8 extending from the other end to the inside of the two limiting blocks 7 through threaded transmission. The mold 6 is located inside the rectangular space formed by the two first auxiliary plates 2 and the two second auxiliary plates 3.

[0028] As a preference of this embodiment, connection blocks 9 are fixedly installed on both the left and right sides of the processing table 1, and the number of the right connection blocks 9 is two and they are symmetrically distributed front to back.

[0029] As a preferred embodiment of this embodiment, a bidirectional screw rod 10 is rotatably installed on the front side of the left connecting block 9, the front side of the bidirectional screw rod 10 is fixedly connected to the rear side of the output shaft of the motor 11, and a guide rod 12 is fixedly installed between the two connecting blocks 9 on the right.

[0030] As a preferred embodiment of this embodiment, movable plates 13 are fixedly installed on the left and right sides of the two first auxiliary plates 2. The left movable plate 13 is connected to the outer side of the bidirectional screw rod 10 through threaded transmission, and the right movable plate 13 is slidably connected to the outer side of the guide rod 12.

[0031] The bidirectional screw rod 10 rotates to drive the two movable plates 13 on the left to move forward or backward at the same time, and with the cooperation of the guide rod 12, the two movable plates 13 on the right also move at the same time, driving the first auxiliary plate 2 to move forward or backward.

[0032] As a preferred embodiment of the present invention, two slide grooves 14 are provided on the top of the processing table 1 and are symmetrically distributed on the left and right sides. Auxiliary blocks 15 are fixedly installed on the left and right sides of the two second auxiliary plates 3. The bottom of the auxiliary block 15 is inserted into the inside of the slide groove 14. The auxiliary block 15 is L-shaped and is slidably connected to the outside of the processing table 1.

[0033] The sliding of the auxiliary block 15 and the processing table 1 and the insertion of the slide groove 14 facilitate the position of the second auxiliary plate 3 and facilitate its installation, thereby improving the stability during the casting process.

[0034] As a preferred embodiment of this embodiment, a stabilizing block 16 extending into the interior of the slide groove 14 is fixedly mounted on the bottom of the movable plate 13 .

[0035] The stabilizing block 16 is located inside the slide slot 14 to make the moving plate 13 more stable during its movement.

[0036] As a preferred embodiment of the present invention, limiting grooves 17 are provided on opposite sides of the two limiting blocks 7, and the limiting rods 8 are connected to the inside of the limiting grooves 17 through threaded transmission. There are three limiting grooves 17 and they are evenly distributed on the outer sides of the limiting blocks 7.

[0037] Working principle:

[0038] Before pouring, it is necessary to adjust according to the size of the drainage ditch to be produced, start the motor 11, and the bidirectional screw 10 rotates. At the same time, with the cooperation of the guide rod 12, the movable plate 13 drives the first auxiliary plate 2 to move forward or backward. According to the groove type required for the drainage ditch, the mold 6 is installed, and the limiting rod 8 is connected to the limiting block 7 to complete the fixation of the mold 6. The top of the telescopic end of the cylinder 4 acts on the bottom of the support plate 5 to move it up and down, thereby driving the mold 6 to move up and down, which is convenient for its installation. During pouring, the concrete is transported to the rectangular space formed by the two first auxiliary plates 2 and the two second auxiliary plates to complete the pouring.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] 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 highly efficient assembled concrete drainage ditch formwork, comprising a processing table (1), characterized in that: Two first auxiliary plates (2) are slidably mounted inside the processing table (1) and are symmetrically distributed frontward and rearward. Second auxiliary plates (3) are movably mounted on both left and right sides of the inner wall of the processing table (1). Cylinders (4) are fixedly mounted on both front and rear sides of the processing table (1). The tops of the telescopic ends of the two cylinders (4) are fixedly connected to the bottom of a support plate (5). A mold (6) is movably mounted below the support plate (5) and has a top that penetrates through and extends to the top of the support plate (5). Two limiting blocks (7) are fixedly mounted on the top of the support plate (5) and are symmetrically distributed frontward and rearward. The front and rear sides of the mold (6) are connected to limiting rods (8) whose other ends extend from the inside of the two limiting blocks (7) through threaded transmission. The mold (6) is located inside a rectangular space formed by the two first auxiliary plates (2) and the two second auxiliary plates (3).

2. The high-efficiency assembled concrete drainage ditch formwork according to claim 1 is characterized by: Connecting blocks (9) are fixedly mounted on both the left and right sides of the processing table (1), and there are two connecting blocks (9) on the right side, which are symmetrically distributed front to back.

3. The high-efficiency assembled concrete drainage ditch formwork according to claim 2 is characterized by: A bidirectional screw rod (10) is rotatably mounted on the front side of the left connecting block (9), the front side of the bidirectional screw rod (10) is fixedly connected to the rear side of the output shaft of the motor (11), and a guide rod (12) is fixedly mounted between the two connecting blocks (9) on the right side.

4. The high-efficiency assembled concrete drainage ditch formwork according to claim 3 is characterized by: A movable plate (13) is fixedly installed on the left and right sides of the two first auxiliary plates (2); the movable plate (13) on the left is connected to the outer side of the bidirectional screw rod (10) through threaded transmission, and the movable plate (13) on the right is slidably connected to the outer side of the guide rod (12).

5. The high-efficiency assembled concrete drainage ditch formwork according to claim 4 is characterized by: The top of the processing table (1) is provided with two sliding grooves (14) which are symmetrically distributed on the left and right sides. Auxiliary blocks (15) are fixedly installed on the left and right sides of the two second auxiliary plates (3). The bottom of the auxiliary block (15) is inserted into the inside of the sliding groove (14). The auxiliary block (15) is L-shaped and is slidably connected to the outside of the processing table (1).

6. The high-efficiency assembled concrete drainage ditch formwork according to claim 5 is characterized by: A stabilizing block (16) extending into the interior of the slide groove (14) is fixedly mounted on the bottom of the movable plate (13).

7. The high-efficiency assembled concrete drainage ditch formwork according to claim 1 is characterized by: The two limiting blocks (7) are each provided with a limiting groove (17) on the opposite sides thereof, and the limiting rod (8) is connected to the inside of the limiting groove (17) through threaded transmission. The limiting grooves (17) are three in number and are evenly distributed on the outside of the limiting block (7).

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