Concrete additive conveying pipeline mounting structure

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a concrete additive conveying pipeline mounting structure which comprises a first pipeline, the front face of the first pipeline is fixedly connected with a first mounting flange, the front face of the first mounting flange is fixedly connected with a clamping block, and a clamping ring is inserted into the surface of the clamping block. And a third mounting flange is arranged on the inner wall of the clamping ring, one end of the first pipeline is fixedly connected with a second mounting flange, and one end of the clamping ring is fixedly connected with a third pipeline. The first pipeline is arranged, the second mounting flange arranged at one end of the first pipeline is in threaded connection with the third mounting flanges arranged at one end of the second pipeline through the first bolts, and the third mounting flanges are arranged at the two ends of the second pipeline; therefore, the third mounting flange at the other end can be in threaded connection with the waterproof gasket and the fourth mounting flange through the second bolt, so that the second pipeline is connected with the third pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to an installation structure of a conveying pipeline for concrete additives. Background Technique

[0002] Concrete admixtures refer to substances added to improve and regulate the performance of concrete. The application of concrete admixtures in engineering has been paid more and more attention. The addition of admixtures plays a certain role in improving the performance of concrete, but the selection, addition method and adaptability of admixtures will seriously affect its development.

[0003] In the prior art, problems such as wear, blockage or damage may occur to the conveying pipeline for concrete admixtures during use, and repairs and replacements are required. However, during the use of the conveying pipelines on the market, due to the relatively tight overall connection, it is not very conducive to disassembling and assembling them, making the repair and replacement work difficult. Content of the Utility Model

[0004] To solve the above technical problems, the utility model provides an installation structure of a conveying pipeline for concrete additives.

[0005] The utility model is realized by the following technical solutions: an installation structure of a conveying pipeline for concrete additives, including a first pipeline, a first installation flange is fixedly connected to the front surface of the first pipeline, a clamping block is fixedly connected to the front surface of the first installation flange, a clamping ring is inserted on the surface of the clamping block, a third installation flange is arranged on the inner wall of the clamping ring, a second installation flange is fixedly connected to one end of the first pipeline, and a third pipeline is fixedly connected to one end of the clamping ring.

[0006] As a further improvement of the above solution, the clamping ring and the clamping block are threadedly connected by a third bolt, the number of the clamping blocks is set to be several, and several clamping blocks are distributed in a circumferential array on the surface of the first installation flange.

[0007] As a further improvement of the above solution, the second installation flange is located behind the first installation flange.

[0008] Through the above technical solutions, by setting the clamping blocks, which are first fixedly connected to the installation flange and connected to other channels through the clamping rings on the surface, and the number of clamping blocks is multiple and distributed in a circumferential array, which greatly realizes the stability of the connection.

[0009] As a further improvement of the above solution, a fourth installation flange is fixedly connected to one end of the third pipeline, a second bolt is arranged on the inner wall of the fourth installation flange, a waterproof gasket is arranged on the surface of the second bolt, and a third installation flange is arranged on the surface of the second bolt.

[0010] As a further improvement of the above solution, the fourth mounting flange, the waterproof gasket and the third mounting flange are threadedly connected by a second bolt, and the waterproof gasket is located between the third mounting flange and the fourth mounting flange.

[0011] Through the above technical solution, by setting the waterproof gasket, which is located between the third mounting flange and the fourth mounting flange and is threadedly connected by a second bolt, the function of preventing liquid leakage is achieved.

[0012] As a further improvement of the above solution, one end of the third mounting flange is fixedly connected with a second pipe, and a first bolt is arranged on the inner wall of the third mounting flange.

[0013] As a further improvement of the above solution, the third mounting flange and the second mounting flange are threadedly connected by a first bolt.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the present utility model, by setting the first pipe, since the second mounting flange provided at one end of the first pipe and the third mounting flange provided at one end of the second pipe are threadedly connected by a first bolt, and since the third mounting flanges are provided at both ends of the second pipe, the third mounting flange at the other end can threadedly connect the waterproof gasket and the fourth mounting flange through a second bolt, so that the second pipe and the third pipe are connected. Since the number of the second bolts is set to correspond to the threaded holes opened, it can better play a role in fastening the connection between the second pipe and the third pipe.

[0016] In the present utility model, by setting the waterproof gasket, which is between the third mounting flange and the fourth mounting flange, when the second pipe and the third pipe are connected, it prevents the leakage of the concrete admixture inside the pipe. For the connection between the third pipe and the first pipe, the clamping block can be inserted into the inside of the clamping ring first, and then the clamping block and the clamping ring are threadedly connected by a third bolt to achieve the fastening effect. By the way of inserting first and then fastening, the situation of liquid leakage can be effectively prevented, and the use effect is improved. This device connects the first pipe, the second pipe and the third pipe through a series of fittings, so that the three pipes can be connected with each other. This device is mainly connected by the way of inserting and threaded connection, so that it does not need to use multiple tools for installation during installation. Through different mounting flanges and connection methods, the pipes and other components are installed together to form a complete conveying system, making the disassembly and assembly of the pipes more convenient and fast, saving time and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 Explosion schematic diagram of the second pipeline structure of the present utility model;

[0019] Figure 3 Cross-sectional schematic diagram of the overall structure of the present utility model;

[0020] Figure 4 Explosion schematic diagram of the third pipeline structure of the present utility model;

[0021] Figure 5 Explosion schematic diagram of the first pipeline structure of the present utility model.

[0022] Main symbol description:

[0023] 1. First pipeline; 2. Clamping block; 3. Second pipeline; 4. Third pipeline; 5. Waterproof gasket; 6. First bolt; 7. Second bolt; 8. Third bolt; 9. First installation flange; 10. Clamping ring; 11. Second installation flange; 12. Third installation flange; 13. Fourth installation flange. Specific implementation manners

[0024] Next, in combination with the accompanying drawings and specific implementation manners, the present utility model will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined with each other to form new embodiments.

[0025] Embodiment:

[0026] Please refer to Figures 1-5 , An installation structure of a concrete additive conveying pipeline in this embodiment includes a first pipeline 1. A first installation flange 9 is fixedly connected to the front surface of the first pipeline 1. A clamping block 2 is fixedly connected to the front surface of the first installation flange 9. A clamping ring 10 is inserted on the surface of the clamping block 2. A third installation flange 12 is provided on the inner wall of the clamping ring 10. One end of the first pipeline 1 is fixedly connected to a second installation flange 11. One end of the clamping ring 10 is fixedly connected to a third pipeline 4. When the second pipeline 3 and the third pipeline 4 are connected, to prevent the leakage of the concrete admixture inside the pipeline, for the connection between the third pipeline 4 and the first pipeline 1, the clamping block 2 can be first inserted into the inside of the clamping ring 10, and then the clamping block 2 and the clamping ring 10 are threadedly connected through the third bolt 8 to achieve a fastening effect. By the method of first inserting and then fastening, the situation of liquid leakage can be effectively prevented, and the use effect is improved.

[0027] The clamping ring 10 and the clamping block 2 are threadedly connected through the third bolt 8. The number of clamping blocks 2 is set to be several, and several clamping blocks 2 are distributed in a circumferential array on the surface of the first installation flange 9.

[0028] The second installation flange 11 is located behind the first installation flange 9.

[0029] One end of the third pipe 4 is fixedly connected with a fourth mounting flange 13. A second bolt 7 is arranged on the inner wall of the fourth mounting flange 13. A waterproof gasket 5 is arranged on the surface of the second bolt 7. A third mounting flange 12 is arranged on the surface of the second bolt 7. The second mounting flange 11 arranged at one end of the first pipe 1 and the third mounting flange 12 arranged at one end of the second pipe 3 are threadedly connected by a first bolt 6. Since third mounting flanges 12 are arranged at both ends of the second pipe 3, the third mounting flange 12 at the other end can be threadedly connected to the waterproof gasket 5 and the fourth mounting flange 13 through the second bolt 7, so that the second pipe 3 is connected to the third pipe 4. Since the number of the second bolts 7 is set corresponding to the opened threaded holes, it can better play a role in fastening the connection between the second pipe 3 and the third pipe 4. The waterproof gasket 5 is between the third mounting flange 12 and the fourth mounting flange 13, and prevents the leakage of the concrete admixture inside the pipe when the second pipe 3 is connected to the third pipe 4.

[0030] The fourth mounting flange 13, the waterproof gasket 5 and the third mounting flange 12 are threadedly connected by the second bolt 7, and the waterproof gasket 5 is located between the third mounting flange 12 and the fourth mounting flange 13.

[0031] One end of the third mounting flange 12 is fixedly connected with the second pipe 3, and a first bolt 6 is arranged on the inner wall of the third mounting flange 12.

[0032] The third mounting flange 12 and the second mounting flange 11 are threadedly connected by the first bolt 6.

[0033] The implementation principle of an installation structure for a concrete additive conveying pipeline in an embodiment of the present application is as follows: Since the second installation flange 11 provided at one end of the first pipeline 1 and the third installation flange 12 provided at one end of the second pipeline 3 are threadedly connected by the first bolt 6, and since the third installation flange 12 is provided at both ends of the second pipeline 3, the third installation flange 12 at the other end can be threadedly connected to the waterproof gasket 5 and the fourth installation flange 13 by the second bolt 7, so that the second pipeline 3 is connected to the third pipeline 4. Since the number of the second bolts 7 is set corresponding to the threaded holes opened, it can better play a role in fastening the connection between the second pipeline 3 and the third pipeline 4. The waterproof gasket 5 is between the third installation flange 12 and the fourth installation flange 13. When the second pipeline 3 and the third pipeline 4 are connected, it prevents the leakage of the concrete admixture inside the pipeline. For the connection between the third pipeline 4 and the first pipeline 1, the clamping block 2 can be inserted into the inside of the clamping ring 10 first, and then the clamping block 2 and the clamping ring 10 are threadedly connected by the third bolt 8 to achieve the fastening effect. By the way of first inserting and then fastening, the situation of liquid leakage can be effectively prevented, and the use effect is improved. This device connects the first pipeline 1, the second pipeline 3 and the third pipeline 4 through a series of fittings, so that the three pipelines can be connected with each other. This device is mainly connected by the way of inserting and threaded connection, so that it does not need to use multiple tools for installation during installation. Through different installation flanges and connection methods, the pipelines and other components are installed together to form a complete conveying system, making the disassembly and assembly of the pipelines more convenient and fast, saving time and labor costs.

[0034] The above-mentioned implementation manners are only the preferred implementation manners of the present invention, and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention belong to the scope of protection required by the present invention.

Claims

1. A concrete additive delivery pipeline installation structure, characterized in that: The invention comprises a first pipeline (1), a first mounting flange (9) being fixedly connected to the front of the first pipeline (1), a clamping block (2) being fixedly connected to the front of the first mounting flange (9), a clamping ring (10) being inserted into the surface of the clamping block (2), a third mounting flange (12) being arranged on the inner wall of the clamping ring (10), one end of the first pipeline (1) being fixedly connected to the second mounting flange (11), and one end of the clamping ring (10) being fixedly connected to the third pipeline (4).

2. A concrete additive delivery pipeline installation structure as claimed in claim 1, characterized in that: The clamping ring (10) is threadedly connected to the clamping block (2) via a third bolt (8); the number of the clamping blocks (2) is set to be a plurality, and the plurality of the clamping blocks (2) are distributed in a circular array on the surface of the first mounting flange (9).

3. A concrete additive delivery pipeline installation structure as claimed in claim 1, characterized in that: The second mounting flange (11) is located behind the first mounting flange (9).

4. A concrete additive delivery pipeline installation structure as claimed in claim 1, characterized in that: One end of the third pipe (4) is fixedly connected to a fourth mounting flange (13), an inner wall of the fourth mounting flange (13) is provided with a second bolt (7), a surface of the second bolt (7) is provided with a waterproof gasket (5), and a surface of the second bolt (7) is provided with a third mounting flange (12).

5. A concrete additive delivery pipeline installation structure as claimed in claim 4, characterized in that: The fourth mounting flange (13), the waterproof gasket (5) and the third mounting flange (12) are threadedly connected via second bolts (7), and the waterproof gasket (5) is located between the third mounting flange (12) and the fourth mounting flange (13).

6. A concrete additive delivery pipeline installation structure as claimed in claim 5, characterized in that: One end of the third mounting flange (12) is fixedly connected to the second pipeline (3), and the inner wall of the third mounting flange (12) is provided with a first bolt (6).

7. A concrete additive delivery pipeline installation structure as claimed in claim 6, characterized in that: The third mounting flange (12) is threadedly connected to the second mounting flange (11) via a first bolt (6).

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