Embedded pipeline supporting seat for gas engineering construction

Abstract

The utility model discloses an embedded pipeline supporting seat for gas engineering construction, belongs to the technical field of gas engineering, and aims to solve the problems that in the prior art, a supporting seat structure is fixed, once the supporting seat structure is connected with a wall body, the supporting seat structure cannot be adjusted, so that other pipelines can only be changed and bypassed, and the overall construction efficiency is influenced. Comprising two sets of mounting bases, a fixed head and moving blocks, the two sets of mounting bases are symmetrically distributed on the two sides of the fixed head, the two sides of the bottom of the fixed head are fixedly connected with the moving blocks respectively, the moving blocks are slidably connected with the mounting bases, and connecting blocks are arranged on the mounting bases; a moving groove is formed in the lower portion of the side wall of the fixing head, and two adjusting blocks are slidably mounted in the moving groove and move relatively. According to the embedded pipeline supporting seat for gas engineering construction, in the construction process, if other pipelines are staggered with a gas pipeline, the position of the fixing head can be rapidly adjusted, other pipelines can penetrate through the fixing head after adjustment, and practicability is high.

Description

Technical Field

[0001] This utility model belongs to the field of gas engineering technology, specifically relating to a pre-embedded pipeline support for gas engineering construction. Background Technology

[0002] Gas engineering construction is a complex and systematic process. Gas pipelines are a crucial component of gas engineering construction, involving multiple aspects. Steel pipes are generally used for medium and high-pressure gas pipelines, offering advantages such as high strength and pressure resistance. Steel pipes come in various grades, such as X52, X60, X65, and X80, with X80 grade steel pipes being widely used internationally. Higher grades like X100 and X120 are also available. Polyethylene pipes are used for low-pressure gas pipelines, featuring corrosion resistance and lightweight characteristics, suitable for urban gas distribution networks. The operating temperature range for polyethylene pipes is generally -20℃ to 40℃, suitable for ordinary living environments. Cast iron pipes are mostly used for upgrading and operating aging urban pipe networks. Although relatively heavy and prone to corrosion, they still possess superior pressure resistance under certain conditions. Other materials include aluminum pipes, used in special applications, offering good corrosion resistance and lightweight properties; and stainless steel pipes, which are not only corrosion-resistant but also have excellent high-temperature resistance, suitable for gas transportation in industries such as thermal power generation and chemical processing. When gas pipelines are pre-buried, support seats are used to fix the pipelines. During the pre-burying process, other pipelines may intersect with the gas pipelines. Since the support seat structure is fixed, once it is connected to the wall, it cannot be adjusted, which forces other pipelines to detour, affecting the overall construction efficiency. Therefore, the inventor proposes a support seat for pre-buried pipelines in gas engineering construction. Utility Model Content

[0003] (1) Technical problems to be solved

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a pre-embedded pipeline support for gas engineering construction, which aims to solve the problem that the existing technology has a fixed support structure, and once it is connected to the wall, it cannot be adjusted, which forces other pipelines to be rerouted and affects the overall construction efficiency.

[0005] (2) Technical solution

[0006] To address the aforementioned technical problems, this utility model provides a pre-embedded pipeline support for gas engineering construction, comprising an installation base, a fixed head, and movable blocks. Two sets of installation bases are symmetrically distributed on both sides of the fixed head. Movable blocks are fixedly connected to both sides of the bottom of the fixed head, and the movable blocks are slidably connected to the installation base. The installation base has connecting blocks. A movable groove is formed on the lower side wall of the fixed head, and two sets of adjusting blocks are slidably installed inside the movable groove. The two sets of adjusting blocks move relative to each other, and limiting rods are fixedly connected to opposite sides of the two sets of adjusting blocks. The limiting rods are perpendicular to the adjusting blocks, and the end of the limiting rod away from the adjusting block protrudes through the movable block. The movable block is internally connected to the fixed head, and a through hole is formed on the side wall of the movable block through which the limiting rod passes. Thanks to the movable design of the installation base and the fixed head, the position of the fixed head can be quickly adjusted if other pipelines intersect with the gas pipeline during construction.

[0007] Preferably, springs are provided on the opposing surfaces of the two sets of adjusting blocks, and the two ends of the springs are respectively fixedly connected to the adjusting blocks.

[0008] Preferably, guide posts slide through the interior of each of the two sets of adjusting blocks, the guide posts are fixedly connected to the inner wall of the moving groove, and the adjusting blocks are provided with sliding holes for the guide posts to pass through.

[0009] Preferably, the mounting base has a vertically formed lifting groove, and the lifting groove is adapted to slide and connect with the moving block.

[0010] Preferably, the inner wall of the lifting groove is provided with an insertion hole, and the limiting rod is adapted to be inserted into the insertion hole.

[0011] Preferably, the top of the fixing head has a through mounting hole for the pipeline to pass through.

[0012] Preferably, the perforation is provided with a clamping block inside, and a tightening bolt is threaded on the outer wall of the fixing head. The tightening bolt is rotatably connected to the clamping block, and the clamping block has an arc-shaped structure.

[0013] (3) Beneficial effects

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

[0015] This utility model benefits from the movable design of the mounting base and the fixing head. During construction, if other pipelines intersect with the gas pipeline, the position of the fixing head can be quickly adjusted. By pulling the two adjusting blocks relative to each other, the moving block loses its limit between itself and the mounting base, allowing for sliding adjustment. The fixing head slides along the mounting base, and the distance between the fixing head and the wall increases until it is large enough to allow other pipelines to pass through. Then, the pulling of the adjusting blocks can be released, and the limiting rod can be inserted into the mounting hole corresponding to the other height to fix the position of the fixing head again. After adjustment, other pipelines can pass through. It is highly practical, easy to operate, and can be widely promoted. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the fixing head;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the mounting base;

[0020] Figure 4 for Figure 1 Enlarged structural diagram at point A in the middle.

[0021] The markings in the attached diagram are as follows: 1. Mounting base; 2. Adjusting block; 3. Moving groove; 4. Tightening bolt; 5. Fixing head; 6. Moving block; 7. Through hole; 8. Limiting rod; 9. Guide column; 10. Spring; 11. Connecting block; 12. Insertion hole; 13. Lifting groove; 14. Mounting hole; 15. Clamping block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This specific embodiment is a pre-embedded pipeline support for gas engineering construction, and its structural schematic diagram is as follows: Figure 1As shown, it includes a mounting base 1, a fixing head 5, and a movable block 6. The mounting base 1 has two sets of symmetrically distributed on both sides of the fixing head 5. Movable blocks 6 are fixedly connected to the bottom sides of the fixing head 5 respectively. The movable blocks 6 are slidably connected to the mounting base 1. The mounting base 1 has a connecting block 11.

[0024] Reference Figure 2 A movable groove 3 is provided on the lower side wall of the fixed head 5. Two sets of adjusting blocks 2 are slidably installed inside the movable groove 3. The two sets of adjusting blocks 2 move relative to each other. Limiting rods 8 are fixedly connected to the opposite sides of the two sets of adjusting blocks 2. The limiting rods 8 are perpendicular to the adjusting blocks 2. The end of the limiting rod 8 away from the adjusting block 2 passes through the movable block 6. The movable block 6 is connected to the interior of the fixed head 5. A through hole 7 is provided on the side wall of the movable block 6. The limiting rod 8 passes through the through hole 7. Springs 10 are provided on the facing surfaces of the two sets of adjusting blocks 2. The two ends of the springs 10 are fixedly connected to the adjusting blocks 2. Guide posts 9 slide through the interior of the two sets of adjusting blocks 2. The guide posts 9 are fixedly connected to the inner wall of the movable groove 3. Sliding holes for the guide posts 9 to pass through are provided on the adjusting blocks 2.

[0025] Reference Figure 3 The mounting base 1 has a vertically oriented lifting groove 13, which is slidably connected to the moving block 6. The inner wall of the lifting groove 13 has an insertion hole 12, and the limiting rod 8 is inserted into the insertion hole 12.

[0026] Reference Figure 4 A mounting hole 14 is provided above the fixing head 5 for the pipeline to pass through. A clamping block 15 is provided inside the through hole 7. A tightening bolt 4 is threaded on the outer wall of the fixing head 5. The tightening bolt 4 is rotatably connected to the clamping block 15, which has an arc-shaped structure.

[0027] Working principle: In use, first fix the mounting base 1 to the wall thread. Then, pass the gas pre-embedded pipeline through the mounting hole 14 inside the fixing head 5. Then, turn and tighten the bolt 4. The tightening bolt 4 is inserted into the inside of the fixing head 5, which will drive the clamping block 15 to approach the pre-embedded pipeline and quickly clamp it. After the pipeline is fully clamped, gas can be delivered. During construction, if other pipelines intersect with the gas pipeline, the position of the fixing head 5 can be quickly adjusted. Pull the two adjusting blocks 2 relative to each other. The spring 10 is compressed under force, and the adjusting block 2 slides along the guide post 9. The limiting rod 8 moves synchronously with the adjusting block 2. When the moving blocks are relatively close, the limiting rod 8 will be pulled into the through hole 7. The end of the limiting rod 8 will be pulled out from the inside of the socket 12, and the moving block 6 will lose its limiting position with the mounting base 1. Sliding adjustment can then be performed, and the fixing head 5 will slide along the mounting base 1. The distance between the fixing head 5 and the wall will increase until it is large enough to accommodate other pipelines. Then the pulling of the adjusting block 2 can be released, the spring 10 will return to its original position and pop out, and the two adjusting blocks 2 will push against each other. The adjusting block 2 will drive the limiting rod 8 to move synchronously. The limiting rod 8 will be inserted into the socket 12 with other corresponding heights, and the position of the fixing head 5 can be fixed again.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pre-embedded pipeline support seat for gas engineering construction, comprising a mounting seat (1), a fixing head (5) and a moving block (6), characterized in that, The mounting seat (1) is symmetrically distributed with two groups on both sides of the fixing head (5), the bottom of the fixing head (5) is respectively fixedly connected with the moving block (6), the moving block (6) is slidably connected with the mounting seat (1), and the mounting seat (1) is provided with a connecting block (11); The bottom of the side wall of the fixing head (5) is provided with a moving groove (3), the moving groove (3) is slidably provided with two groups of adjusting blocks (2), the two groups of adjusting blocks (2) are in opposite motion, and the opposite sides of the two groups of adjusting blocks (2) are respectively fixedly connected with limiting insertion rods (8), the limiting insertion rods (8) are vertically distributed with the adjusting blocks (2), and one end of the limiting insertion rods (8) away from the adjusting blocks (2) penetrates the moving block (6); The moving block (6) and the fixing head (5) are in communication with each other, the side wall of the moving block (6) is provided with a perforation (7), and the limiting insertion rod (8) penetrates the perforation (7).

2. The pre-embedded pipe support seat for gas engineering construction according to claim 1, characterized in that, The opposite sides of the two groups of adjusting blocks (2) are provided with springs (10), and the two ends of the springs (10) are respectively fixedly connected with the adjusting blocks (2).

3. The pre-embedded pipe support seat for gas engineering construction according to claim 2, characterized in that, The inner parts of the two groups of adjusting blocks (2) are respectively slidably provided with guide columns (9), the guide columns (9) are fixedly connected with the inner walls of the moving grooves (3), and the adjusting blocks (2) are provided with sliding holes for the guide columns (9) to penetrate.

4. The pre-embedded pipe support seat for gas engineering construction according to claim 1, characterized in that, The mounting seat (1) is vertically provided with a lifting groove (13), and the lifting groove (13) is slidably connected with the moving block (6).

5. The pre-embedded pipe support seat for gas engineering construction according to claim 4, characterized in that, The inner wall of the lifting groove (13) is provided with a insertion hole (12), and the limiting insertion rod (8) is adaptively inserted into the insertion hole (12).

6. The pre-embedded pipe support seat for gas engineering construction according to claim 1, characterized in that, The top of the fixing head (5) is provided with a mounting hole (14) for the pipeline to penetrate.

7. The pre-embedded pipe support seat for gas engineering construction according to claim 6, characterized in that, The inside of the perforation (7) is provided with a clamping block (15), the outer wall of the fixing head (5) is threadedly provided with a tightening bolt (4), the tightening bolt (4) is rotatably connected with the clamping block (15), and the clamping block (15) is an arc structure.

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