Modularized combined casting part structure

Abstract

The utility model discloses a modular combined casting part structure, belongs to the technical field of casting, and aims to solve the problems that a plurality of bolts need to be disassembled when connection is released through flange connection, the disassembly is too complicated, pipelines cannot be quickly separated, and the practicability of the structure is reduced. Comprising pipelines, a left connecting mechanism, a right connecting mechanism, a fixing mechanism and a sealing ring, the left connecting mechanism and the right connecting mechanism are arranged at the two ends of the pipelines respectively, the two pipelines are connected through the left connecting mechanism and the right connecting mechanism, and the fixing mechanism is arranged above the right connecting mechanism; by means of the left connecting mechanism, the right connecting mechanism and the fixing mechanism, the clamping blocks are clamped into the clamping grooves, then the fixing rods are arranged in the second positioning holes and the first positioning holes, the left connecting ring and the right connecting ring can be disassembled and assembled, connection and fixation of pipelines can be rapidly completed, the installation efficiency is remarkably improved, and the practicability is high. And meanwhile, maintenance and replacement are convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to foundry technology field, and specifically relates to a modular combined casting structure. BACKGROUND

[0002] The combined casting is manufactured through casting process, and then assembled into a complex structure casting product through mechanical connection or metallurgical combination. In the pipeline system, two pipelines are connected through different modular casting modules. According to the demand of the pipeline system, these casting modules are combined like a puzzle, so that the connection of the pipeline is completed. When installed on site, the modules only need to be aligned and fastened, without complex welding or processing.

[0003] In the pipeline system, the connection between the pipelines is mostly through flange connection. A large number of bolts are needed for fixing during connection, and a plurality of bolts need to be disassembled during disconnection. It is too complex to quickly separate the pipelines, reducing the practicability of the structure.

[0004] Therefore, a modular combined casting structure is needed to solve the problem that the prior art uses flange connection, disassembles a plurality of bolts during disconnection, is too complex to quickly separate the pipelines, and reduces the practicability of the structure. SUMMARY

[0005] The utility model discloses a modular combined casting structure to solve the problem in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a modular combined casting structure, comprising a pipeline, a left connecting mechanism, a right connecting mechanism, a fixing mechanism and a sealing ring, the left connecting mechanism and the right connecting mechanism are arranged at both ends of the pipeline, two pipelines are connected through the left connecting mechanism and the right connecting mechanism, the fixing mechanism is arranged above the right connecting mechanism, and the connection of the left connecting mechanism and the right connecting mechanism is fixed through the fixing mechanism, and the sealing ring is arranged between the left connecting mechanism and the right connecting mechanism.

[0007] It is worth mentioning in the scheme that the left connecting mechanism is composed of a left connecting ring, the left connecting ring is fixedly connected to the end of the pipeline, three clamping grooves are symmetrically arranged on the right side of the left connecting ring, and a positioning hole one is arranged between the clamping groove and the outer surface of the left connecting ring.

[0008] It is further worth mentioning that the right connecting mechanism is composed of a right connecting ring and a clamping block, the right connecting ring is fixedly connected to the end of the pipeline, the clamping block is symmetrically fixedly connected to the left side of the right connecting ring, the number of clamping blocks is three, and the clamping block is provided with a positioning hole two.

[0009] Further need to explain is, the fixed mechanism is by rotating seat, mounting plate, moving plate, fixed rod, first spring, T block, baffle, L-shaped block, limit block and second spring is composed, rotating seat fixedly connected in the right side of right connecting ring, the mounting plate is rotatably connected in the top of rotating seat, the middle part of mounting plate one side is fixedly connected with horizontal plate, the mounting plate is set with T groove, T block is slidably connected in the inside of T groove.

[0010] As a preferred embodiment, the moving plate is fixedly connected to the left side of the T block, the first spring is fixedly connected to the lower side of the moving plate, the fixed rod is slidably connected with the horizontal plate, the first spring is fixedly connected between the moving plate and the horizontal plate, and the first spring is sleeved on the outside of the fixed rod.

[0011] As a preferred embodiment, the baffle is symmetrically fixedly connected to the upper right side of the mounting plate, the long side of the L-shaped block is slidably connected to both sides of the baffle, the limit block is fixedly connected to one end of the long side of the L-shaped block, the second spring is fixedly connected between the limit block and the baffle, and the second spring is sleeved on the outside of the L-shaped block.

[0012] As a preferred embodiment, the bottom surface of the limit block is provided with an inclined surface, and the short side of the L-shaped block is arranged on one side of the baffle.

[0013] As a preferred embodiment, the number of the fixed mechanism is three, which is symmetrically arranged on the right side of the right connecting ring, the fixed rod is matched in size with the positioning hole one and the positioning hole two, and the positioning hole one, the positioning hole two and the fixed rod are on the same horizontal line.

[0014] Compared with the prior art, the modular combined casting structure has at least the following beneficial effects:

[0015] (1) By setting the left connecting mechanism, the right connecting mechanism and the fixed mechanism, the clamping block is clamped into the inside of the clamping groove, and then the fixed rod is arranged in the inside of the positioning hole two and the positioning hole one, so that the disassembly and assembly of the left connecting ring and the right connecting ring can be completed, the connection and fixation of the pipeline can be quickly completed, the installation efficiency is significantly improved, and maintenance and replacement are facilitated.

[0016] (2) The left connecting mechanism and the right connecting mechanism are designed by standardization, are suitable for various pipeline connection scenes, have strong universality and interchangeability, and the symmetrical distribution and independent operation of the fixed mechanism make the connection process more flexible and improve the use flexibility of the structure. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a perspective view structure schematic diagram of the utility model;

[0018] Figure 2 It is the split structure schematic view of the utility model;

[0019] Figure 3 It is the split structure schematic view of the utility model;

[0020] Figure 4 It is the split structure schematic view of the utility model.

[0021] In the figure: 1, pipeline;2, left connecting mechanism;3, right connecting mechanism;4, fixed mechanism;5, sealing ring;201, left connecting ring;202, clamping groove;203, positioning hole one;301, right connecting ring;302, clamping block;303, positioning hole two;401, rotating seat;402, mounting plate;403, T-shaped groove;404, moving plate;405, fixed rod;406, first spring;407, T-shaped block;408, baffle;409, L-shaped block;410, limiting block;411, second spring. Specific implementation

[0022] The utility model is further described below in combination with examples.

[0023] Please refer to Figures 1-4 , the utility model provides a modular combination formula cast structure, including pipeline 1, left connecting mechanism 2, right connecting mechanism 3, fixed mechanism 4 and sealing ring 5, left connecting mechanism 2, right connecting mechanism 3 are arranged at the both ends of pipeline 1 respectively, and two pipelines 1 are connected through left connecting mechanism 2 and right connecting mechanism 3, and fixed mechanism 4 is arranged above right connecting mechanism 3, and the connection of left connecting mechanism 2 and right connecting mechanism 3 is fixed through fixed mechanism 4, and sealing ring 5 is arranged between left connecting mechanism 2 and right connecting mechanism 3.

[0024] Further as Figure 2 、 Figure 3 And Figure 4 Indicated, it is worth specifically explained that left connecting mechanism 2 is composed of left connecting ring 201, and left connecting ring 201 is fixedly connected to the end of pipeline 1, and three clamping grooves 202 are symmetrically provided on the right side of left connecting ring 201, and positioning hole one 203 is provided between the outer surface of left connecting ring 201 and clamping groove 202.

[0025] Further as Figure 2 、 Figure 3 And Figure 4 Indicated, it is worth specifically explained that right connecting mechanism 3 is composed of right connecting ring 301 and clamping block 302, and right connecting ring 301 is fixedly connected to the end of pipeline 1, and clamping block 302 is symmetrically fixedly connected to the left side outside of right connecting ring 301, and the number of clamping block 302 is three, and positioning hole two 303 is provided in clamping block 302.

[0026] Further as Figure 2 , Figure 3 and Figure 4 illustrated, it is worth noting that the fixing mechanism 4 is composed of a rotating seat 401, a mounting plate 402, a moving plate 404, a fixing rod 405, a first spring 406, a T-shaped block 407, a baffle 408, an L-shaped block 409, a limiting block 410 and a second spring 411, the rotating seat 401 is fixedly connected to the right side of the right connecting ring 301, the mounting plate 402 is rotatably connected above the rotating seat 401, the mounting plate 402 is fixedly connected with a horizontal plate on one side of the middle part, the mounting plate 402 is provided with a T-shaped groove 403, and the T-shaped block 407 is slidably connected inside the T-shaped groove 403.

[0027] According to the above working process, it can be seen that by setting the left connecting mechanism 2, the right connecting mechanism 3 and the fixing mechanism 4, the clamping block 302 is clamped into the inside of the clamping groove 202, and then the fixing rod 405 is arranged in the positioning hole two 303 and the positioning hole one 203, the disassembly and assembly of the left connecting ring 201 and the right connecting ring 301 can be completed, the connection and fixation of the pipeline 1 can be quickly completed, the installation efficiency is significantly improved, and maintenance and replacement are facilitated.

[0028] Further as Figure 2 , Figure 3 and Figure 4 illustrated, it is worth noting that the moving plate 404 is fixedly connected to the left side of the T-shaped block 407, the first spring 406 is fixedly connected below the moving plate 404, the fixing rod 405 is slidably connected with the horizontal plate, the first spring 406 is fixedly connected between the moving plate 404 and the horizontal plate, and the first spring 406 is sleeved outside the fixing rod 405, the baffle 408 is symmetrically fixedly connected above the right side of the mounting plate 402, the long edge of the L-shaped block 409 is slidably connected on both sides of the baffle 408, the limiting block 410 is fixedly connected to one end of the long edge of the L-shaped block 409, the second spring 411 is fixedly connected between the limiting block 410 and the baffle 408, and the second spring 411 is sleeved outside the L-shaped block 409.

[0029] Further as Figure 2 , Figure 3 and Figure 4 illustrated, it is worth noting that the bottom surface of the limiting block 410 is provided with an inclined surface, and the short edge of the L-shaped block 409 is arranged on one side of the baffle 408.

[0030] The pushing of the moving plate 404 drives the T-shaped block 407 to slide in the T-shaped groove 403, move away from the side of the left connecting ring 201, contact the inclined surface of the limiting block 410, and drive the limiting block 410 to move to the side of the baffle 408, until the T-shaped block 407 completely passes through the limiting block 410, and the limiting block 410 is reset under the elastic action of the second spring 411, thereby limiting the reset movement of the T-shaped block 407 in the first spring 406, and the connection between the left connecting ring 201 and the right connecting ring 301 is released.

[0031] Further as shown in Figure 2 、 Figure 3 and Figure 4 , it is worth noting that the number of fixing mechanisms 4 is three, which are symmetrically arranged on the right side of the right connecting ring 301, the fixing rod 405 is matched with the size of the positioning hole one 203 and the positioning hole two 303, and the positioning hole one 203, the positioning hole two 303 and the fixing rod 405 are on the same horizontal line.

[0032] The fixing rod 405 arranged to be inserted into the inside of the positioning hole one 203 and the positioning hole two 303 can better fix the connection between the left connecting ring 201 and the right connecting ring 301, and ensure the stable connection.

[0033] The scheme has the following working process: in use, first, the right connecting mechanism 3 is arranged on the right side of the left connecting mechanism 2, then the positioning hole two 303 is inserted into the clamping groove 202, then the right connecting ring 301 is rotated until the right connecting ring 301 is clamped in the inside of the clamping groove 202, and then the mounting plate 402 is rotated until the horizontal plate is close to the outer surface of the pipeline 1, the L-shaped block 409 on both sides is pulled in the reverse direction to drive the limiting block 410 to move to the side of the baffle 408, thereby releasing the limiting of the limiting block 410 to the T-shaped block 407, and the moving plate 404 is reset under the elastic action of the first spring 406, thereby driving the fixing rod 405 to sequentially extend into the inside of the positioning hole one 203 and the positioning hole two 303, thereby fixing the connection between the left connecting ring 201 and the right connecting ring 301; when it is needed to release the connection of the pipeline 1, the moving plate 404 is pushed to drive the T-shaped block 407 to slide in the T-shaped groove 403, move away from the side of the left connecting ring 201, contact the inclined surface of the limiting block 410, and drive the limiting block 410 to move to the side of the baffle 408, until the T-shaped block 407 completely passes through the limiting block 410, and the limiting block 410 is reset under the elastic action of the second spring 411, thereby limiting the reset movement of the T-shaped block 407 in the first spring 406, and the connection between the left connecting ring 201 and the right connecting ring 301 is released, the mounting plate 402 is rotated to the initial state, and then the same operation is performed on the other fixing mechanisms 4, and after completion, the two pipelines 1 can be separated.

[0034] In summary: through the setting of the left connecting mechanism 2, the right connecting mechanism 3 and the fixing mechanism 4, the clamping block 302 is clamped into the inside of the clamping groove 202, and then the fixing rod 405 is arranged in the inside of the positioning hole two 303 and the positioning hole one 203, so that the disassembly and assembly of the left connecting ring 201 and the right connecting ring 301 can be completed, the connection and fixation of the pipeline 1 can be quickly completed, the installation efficiency is significantly improved, and maintenance and replacement are facilitated; the left connecting mechanism 2 and the right connecting mechanism 3 are designed in a standardized manner, are suitable for various pipeline connection scenes, have strong universality and interchangeability, and the symmetrical distribution and independent operation of the fixing mechanism 4 make the connection process operation more flexible and improve the use flexibility of the structure.

Claims

1. A modular combined casting structure comprising a pipe (1), a left connecting mechanism (2), a right connecting mechanism (3), a fixing mechanism (4) and a sealing ring (5), characterized in that: The left connecting mechanism (2) and the right connecting mechanism (3) are arranged at two ends of the pipeline (1), the two pipelines (1) are connected through the left connecting mechanism (2) and the right connecting mechanism (3), the fixing mechanism (4) is arranged above the right connecting mechanism (3), and the connection of the left connecting mechanism (2) and the right connecting mechanism (3) is fixed through the fixing mechanism (4), and the sealing ring (5) is arranged between the left connecting mechanism (2) and the right connecting mechanism (3).

2. A modular, assembled cast structure according to claim 1, characterized in that: The left connecting mechanism (2) is composed of a left connecting ring (201), the left connecting ring (201) is fixedly connected to the end of the pipeline (1), three clamping grooves (202) are symmetrically arranged on the right side of the left connecting ring (201), and a positioning hole one (203) is arranged between the clamping groove (202) and the outer surface of the left connecting ring (201).

3. A modular, assembled cast structure according to claim 2, wherein: The right connecting mechanism (3) is composed of a right connecting ring (301) and a clamping block (302), the right connecting ring (301) is fixedly connected to the end of the pipeline (1), the clamping block (302) is symmetrically fixedly connected to the left side of the outer portion of the right connecting ring (301), the number of clamping blocks (302) is three, and the clamping block (302) is provided with a positioning hole two (303).

4. A modular, assembled cast structure according to claim 3, wherein: The fixing mechanism (4) is composed of a rotating seat (401), a mounting plate (402), a moving plate (404), a fixing rod (405), a first spring (406), a T-shaped block (407), a baffle (408), an L-shaped block (409), a limiting block (410) and a second spring (411), the rotating seat (401) is fixedly connected to the right side of the right connecting ring (301), the mounting plate (402) is rotatably connected to the upper side of the rotating seat (401), the mounting plate (402) is provided with a T-shaped groove (403), and the T-shaped block (407) is slidably connected to the inside of the T-shaped groove (403).

5. A modular, assembled cast structure according to claim 4, wherein: The moving plate (404) is fixedly connected to the left side of the T-shaped block (407), the first spring (406) is fixedly connected to the lower side of the moving plate (404), the fixing rod (405) is slidably connected with the horizontal plate, the first spring (406) is fixedly connected between the moving plate (404) and the horizontal plate, and the first spring (406) is sleeved on the outside of the fixing rod (405).

6. A modular, assembled cast structure according to claim 5, wherein: The baffle (408) is symmetrically fixedly connected to the right side of the mounting plate (402), the long side of the L-shaped block (409) is slidably connected to the two sides of the baffle (408), the limiting block (410) is fixedly connected to one end of the long side of the L-shaped block (409), the second spring (411) is fixedly connected between the limiting block (410) and the baffle (408), and the second spring (411) is sleeved on the outside of the L-shaped block (409).

7. A modular, assembled cast structure according to claim 6, wherein: An inclined surface is arranged on the bottom surface of the limiting block (410), and the short side of the L-shaped block (409) is arranged on one side of the baffle (408).

8. A modular, assembled cast structure according to claim 7, wherein: The quantity of the fixing mechanism (4) is three, symmetrically arranged on the right side of the right connecting ring (301), the fixing rod (405) is matched with the size of the positioning hole one (203) and the positioning hole two (303), and the positioning hole one (203), the positioning hole two (303) and the fixing rod (405) are on the same horizontal line.

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