Water conservancy pipeline support frame for water conservancy engineering construction

Abstract

The utility model relates to water conservancy pipeline support technical field, and disclose a water conservancy pipeline support frame for water conservancy project construction, including upper snap ring, lower snap ring, inner lining, support, pipeline, connecting end, bolt, butt joint groove, buffer assembly, nut, the thread surface of bolt self is covered and is provided with buffer pad, in the utility model, the pipeline can be through the inner lining of upper snap ring and lower snap ring inner side and hold butt joint, and the connecting end of upper snap ring and lower snap ring outside can be through bolt and butt joint groove mutual insertion joint cooperation, at this moment can with buffer assembly set in bolt outside, and the nut threaded set in bolt outside and buffer assembly extrusion butt joint, when the pipeline outside is subjected to external stress vibration and extrusion to upper snap ring, the connecting end of upper snap ring outside can extrude the support ring, and the support ring can be through spring and carry out elastic expansion buffering, make the pipeline can be through upper snap ring and carry out slight buffer activity, avoid being damaged too much, thereby improve the support frame service life.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy pipeline support technology, and in particular to a water conservancy pipeline support frame used in water conservancy engineering construction. Background Technology

[0002] Water conservancy pipelines refer to pipeline systems used to transport water resources. They are widely used in irrigation, water supply, drainage and other fields, and are important engineering facilities for water resource management and utilization. During the construction of water conservancy projects, the installation and construction of water conservancy pipelines are usually required.

[0003] When existing pipelines are clamped and fixed by support frames, the support frames are installed in a fixed manner. This causes the pipeline to directly transfer its own stress to the support frame when it is subjected to external stress, resulting in a limited service life of the support frame. To address this, we propose a new type of pipeline support frame for water conservancy engineering construction. Utility Model Content

[0004] The present invention aims to solve the technical problems existing in the prior art and provide a water conservancy pipeline support frame for water conservancy engineering construction.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a water conservancy pipeline support frame for water conservancy engineering construction, comprising an upper retaining ring, a lower retaining ring, an inner liner, a support, and a pipeline. The upper retaining ring and the lower retaining ring are integrally formed with connecting ends on their outer peripheries. Bolts are fixedly installed on the top of two sets of connecting ends, and mating grooves are opened inside the other two sets of connecting ends. A buffer assembly is slidably sleeved on the outside of the bolt. A nut is threadedly connected to the outside of the bolt, and a buffer pad is covered on the threaded surface of the bolt itself.

[0006] Preferably, when the upper and lower retaining rings are clamped and connected to the outside of the pipe through the inner liner, the bolts on two sets of the connecting ends are engaged with the mating grooves inside the other two sets of connecting ends. When the nut outside the bolt is rotated and adjusted and squeezed above the buffer assembly, the connecting end outside the bolt is in an elastic compression support state through the buffer assembly.

[0007] Preferably, when the nut is connected to the external thread of the bolt, the nut and the external buffer pad of the bolt are in a state of compression and fit.

[0008] Preferably, the buffer assembly consists of a support ring, a compression ring, and a spring. The support ring and the compression ring are fixedly connected by the spring. The support ring and the compression ring are sleeved around the bolt. The bottom of the support ring is supported and connected to the connecting end, and the top of the compression ring is supported and connected to the nut.

[0009] Preferably, the connecting end outside the upper retaining ring is in an elastic and retractable buffer state through an external bolt buffer assembly.

[0010] Preferably, a limiting hole is provided inside the connecting end of the upper retaining ring, and a limiting shaft passing through the limiting hole is fixedly installed at the bottom of the support ring.

[0011] Preferably, a connecting ring is fixedly installed on the top of each of the two sets of connecting ends, and a dust cover is fitted on the outside of the connecting ring. The outer side of the connecting ring and the inner side of the dust cover are both provided with mutually matching threads, and the dust cover and the connecting ring are connected and fitted by threads.

[0012] This utility model provides a hydraulic pipeline support frame for water conservancy engineering construction. It has the following features:

[0013] Beneficial effects:

[0014] 1. This is a water conservancy pipeline support frame used in water conservancy engineering construction. In this paper, the pipeline can be clamped and connected by the inner lining of the upper and lower clamping rings. The connecting ends of the upper and lower clamping rings can be connected to each other by bolts and mating grooves. At this time, the buffer component can be sleeved on the outside of the bolt, and the nut threaded on the outside of the bolt and squeezed and connected with the buffer component. When the pipeline is subjected to external stress vibration and squeezes the upper clamping ring, the connecting end of the upper clamping ring can squeeze the support ring. The support ring can be elastically stretched and buffered by springs, so that the pipeline can make slight buffering movements through the upper clamping ring to avoid excessive damage, thereby improving the service life of the support frame.

[0015] 2. This is a water conservancy pipeline support frame used in water conservancy engineering construction. A connecting ring is installed on the upper part of the connecting end, and the dust cover is threadedly connected to the outside of the connecting ring. In this way, the dust cover can protect and shield the nut on the outside of the bolt, preventing the bolt and nut from coming into contact with external rainwater and causing rust, which would affect subsequent disassembly and use. This achieves the effect of avoiding corrosion and damage to the bolt and nut, and facilitating subsequent disassembly and use between the upper and lower retaining rings. Attached Figure Description

[0016] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0017] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This utility model Figure 1 Enlarged view of A in the middle;

[0020] Figure 3 This is a partial schematic diagram of the bolt of this utility model.

[0021] Legend:

[0022] 1. Upper retaining ring; 2. Lower retaining ring; 3. Inner liner; 4. Support; 5. Pipe; 6. Connecting end; 7. Bolt; 8. Butt groove; 9. Buffer assembly; 10. Support ring; 11. Compression ring; 12. Spring; 13. Nut; 14. Buffer pad; 15. Limiting hole; 16. Limiting shaft; 17. Connecting ring; 18. Dust cover; 19. Thread. Detailed Implementation

[0023] 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.

[0024] Example: A hydraulic pipeline support frame for water conservancy engineering construction, such as... Figures 1-3As shown, the assembly includes an upper retaining ring 1, a lower retaining ring 2, an inner liner 3, a support 4, and a pipe 5. The upper retaining ring 1 and the lower retaining ring 2 are integrally formed with connecting ends 6. Bolts 7 are fixedly installed at the top of two sets of connecting ends 6. The other two sets of connecting ends 6 have mating grooves 8 inside. A buffer assembly 9 is slidably fitted onto the outside of the bolts 7. The buffer assembly 9 consists of a support ring 10, a compression ring 11, and a spring 12. The support ring 10 and the compression ring 11 are fixedly connected by the spring 12. The support ring 10 and the compression ring 11 are fitted around the bolts 7, and the bottom of the support ring 10 is supported and mated with the connecting ends 6. Bolt 7 is externally threaded with nut 13. The top of compression ring 11 is supported and connected to nut 13. Bolt 7 itself is covered with buffer pad 14 on its threaded surface. Limiting hole 15 is opened inside the connecting end 6 outside the upper retaining ring 1. Limiting shaft 16 through the limiting hole 15 is fixedly installed at the bottom of support ring 10. Connecting ring 17 is fixedly installed at the top of the two sets of connecting ends 6. Dust cover 18 is sleeved on the outside of connecting ring 17. The outer side of connecting ring 17 and the inner side of dust cover 18 are both provided with mutually matching threads 19. Dust cover 18 and connecting ring 17 are threadedly connected by threads 19.

[0025] Furthermore, when the upper retaining ring 1 and the lower retaining ring 2 are clamped and connected to the outside of the pipe 5 through the inner liner 3, the bolts 7 on the two sets of connecting ends 6 are limited and inserted into the connecting grooves 8 inside the other two sets of connecting ends 6. When the nut 13 outside the bolt 7 rotates and is squeezed above the buffer assembly 9, the connecting end 6 outside the bolt 7 is in an elastic compression support state through the buffer assembly 9.

[0026] Furthermore, when the nut 13 is connected to the external thread of the bolt 7, the nut 13 and the buffer pad 14 on the outside of the bolt 7 are in a state of compression and contact.

[0027] Furthermore, the connecting end 6 outside the upper retaining ring 1 is in an elastic, retractable, and buffered state via the external buffer assembly 9 of the bolt 7.

[0028] The working principle of this utility model:

[0029] The pipe 5 can be clamped and connected by the inner lining 3 on the inner side of the upper retaining ring 1 and the lower retaining ring 2. The connecting ends 6 on the outside of the upper retaining ring 1 and the lower retaining ring 2 can be connected to each other by bolts 7 and mating grooves 8. At this time, the buffer component 9 can be sleeved on the outside of the bolt 7, and the nut 13 is threaded on the outside of the bolt 7 and squeezed and connected with the buffer component 9. When the pipe 5 is subjected to external stress vibration and squeezes the upper retaining ring 1, the connecting end 6 on the outside of the upper retaining ring 1 can squeeze the support ring 10. The support ring 10 can be elastically stretched and buffered by the spring 12, so that the pipe 5 can make slight buffering movements through the upper retaining ring 1, avoiding excessive damage, thereby improving the service life of the support frame.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hydraulic pipeline support frame for hydraulic engineering construction, comprising an upper retaining ring (1), a lower retaining ring (2), an inner liner (3), a support (4), and a pipeline (5), characterized in that: The upper retaining ring (1) and the lower retaining ring (2) are integrally formed with connecting ends (6). Two sets of connecting ends (6) are fixedly installed with bolts (7) on their tops. The other two sets of connecting ends (6) are provided with mating grooves (8). The bolts (7) are slidably fitted with buffer components (9). The bolts (7) are threaded with nuts (13). The bolts (7) are covered with buffer pads (14) on their own threaded surfaces.

2. A water conservancy pipeline support frame for water conservancy engineering construction according to claim 1, characterized in that: When the upper retaining ring (1) and the lower retaining ring (2) are clamped and connected to the outside of the pipe (5) through the inner liner (3), the bolts (7) on the two sets of connecting ends (6) are limited and inserted into the connecting grooves (8) inside the other two sets of connecting ends (6). When the nut (13) outside the bolt (7) is rotated and adjusted and squeezed above the buffer assembly (9), the connecting end (6) outside the bolt (7) is in an elastic compression support state through the buffer assembly (9).

3. A water conservancy pipeline support frame for water conservancy engineering construction according to claim 2, characterized in that: When the nut (13) is connected to the external thread of the bolt (7), the nut (13) and the buffer pad (14) on the outside of the bolt (7) are in a squeezed and fitted state.

4. A water conservancy pipeline support frame for water conservancy engineering construction according to claim 2, characterized in that: The buffer assembly (9) consists of a support ring (10), a compression ring (11), and a spring (12). The support ring (10) and the compression ring (11) are fixedly connected by the spring (12). The support ring (10) and the compression ring (11) are sleeved and fitted outside the bolt (7). The bottom of the support ring (10) is supported and connected to the connecting end (6), and the top of the compression ring (11) is supported and connected to the nut (13).

5. A water conservancy pipeline support frame for water conservancy engineering construction according to claim 4, characterized in that: The connecting end (6) outside the upper retaining ring (1) is in an elastic and retractable buffer state through the external buffer assembly (9) via bolts (7).

6. A water conservancy pipeline support frame for water conservancy engineering construction according to claim 5, characterized in that: The upper retaining ring (1) has a limiting hole (15) inside the connecting end (6) outside the upper retaining ring (1), and a limiting shaft (16) that passes through the limiting hole (15) is fixedly installed at the bottom of the support ring (10).

7. A water conservancy pipeline support frame for water conservancy engineering construction according to claim 6, characterized in that: Two sets of connecting ends (6) are fixedly installed with connecting rings (17) on their tops. Dustproof sleeves (18) are fitted on the outside of the connecting rings (17). The outer side of the connecting rings (17) and the inner side of the dustproof sleeves (18) are both provided with threads (19) that fit each other. The dustproof sleeves (18) and the connecting rings (17) are connected and fitted by threads (19).

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