Water conservancy project pipeline support
By introducing anti-loosening connection components into the pipe supports of water conservancy projects, the loosening problem caused by pipeline vibration is solved, the pipeline is stably clamped under vibration conditions, and the stability of the support is improved.
Patent Information
- Application Number
- CN202422788497.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-15
AI Technical Summary
Existing water conservancy project pipe supports are prone to loosening under vibration conditions, resulting in unstable pipe clamping.
A bracket is designed, which includes a pipe support, a lower clamp, a first connecting plate, an upper clamp, a second connecting plate and an anti-loosening connection assembly. Through the cooperation of a rotating unit, an automatic closing unit and a limiting unit, the upper clamp can be automatically closed and limited, ensuring that the pipeline remains clamped stably during vibration.
It effectively prevents the bolts from loosening, ensures that the pipeline remains in a good clamping state during vibration, and improves the stability of the bracket.
Smart Images
Figure CN223344880U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline supports, in particular to a water conservancy project pipeline support. Background Art
[0002] In the process of water delivery in water conservancy projects, water diversion pipelines, as a relatively important water conservancy project facility, can conveniently transport water resources, thereby achieving the purpose of allocating and utilizing water resources;
[0003] When water conservancy project pipelines are laid overhead on the ground, pipe supports are used to support the pipelines. Pipe supports are divided into fixed supports, sliding supports, guide supports, rolling supports, etc.
[0004] When the existing pipe support is in use, the support is divided into two parts, the upper and lower clamps. The upper and lower clamps are fastened with bolts to clamp the pipe. However, vibration is inevitable during the use of the pipe, and the fastening bolts of the upper and lower clamps are easily loosened under the vibration force. Based on this, a water conservancy project pipe support is provided. Utility Model Content
[0005] The purpose of the utility model is to provide a water conservancy project pipeline support in order to solve the problems in the above background.
[0006] To achieve the above-mentioned object, the utility model provides the following technical solutions: a water conservancy project pipe support, comprising a support assembly consisting of a pipe support bracket, a lower clamp, a first connecting plate, an upper clamp, and a second connecting plate, wherein two lower clamps are provided, and the two lower clamps are symmetrically fixed to the top of the pipe support bracket, the first connecting plates are symmetrically fixed to both sides of the lower clamp, the upper clamp covers the top of the lower clamp, the second connecting plate is fixed to one side of the upper clamp and is attached to the upper surface of a group of lower clamps, an anti-loosening connection assembly is provided between the side of the upper clamp away from the second connecting plate and the lower clamp, and the anti-loosening connection assembly includes a rotating unit, an automatic covering unit, and a limiting unit;
[0007] The rotating unit is used to realize the rotation connection between the upper clamp and the lower clamp;
[0008] When the pipe is lowered to the inside of the lower clamp, the pipe squeezes the automatic closing unit to drive the upper clamp to automatically flip and close;
[0009] The limiting unit is used to limit and lock the automatic covering unit.
[0010] As a further solution of the present invention: the rotating unit includes a fixing seat, a flip connecting plate, a rotating drum, and a rotating shaft;
[0011] The fixing seat and the flip connecting plate are distributed on the side of the upper clamp away from the second connecting plate, and the fixing seat is symmetrically fixed to the top of the two first connecting plates, and the flip connecting plate is welded and fixed to the side of the upper clamp away from the second connecting plate and is located between the two fixing seats;
[0012] The rotating drum is welded and fixed to one side of the upper clamp of the flip connecting plate raw material, and the rotating shaft passes through the fixing seat and the rotating drum in sequence. The rotating shaft is used to provide support for the rotation of the upper clamp.
[0013] As a further solution of the present invention: the automatic closing unit includes an arc-shaped connecting plate and a limiting cylinder;
[0014] The arc-shaped connecting plate is fixed to the bottom end of the rotating drum and is located in the middle area of the two lower clamps, and the limiting cylinder is fixed to the bottom end of the arc-shaped connecting plate;
[0015] When the upper clamp is turned over and opened with the connecting hole as the center, the arc-shaped connecting plate and the limiting cylinder are turned to the inner area of the two lower clamps, and the arc-shaped connecting plate and the limiting cylinder are squeezed downward by the pipeline to provide a turning force for the upper clamp.
[0016] As a further solution of the present invention: the limiting unit includes a limiting latch and a through hole;
[0017] When the upper clamp covers the upper end of the lower clamp, the limiting cylinder flips to the outer area of the lower clamp, and the through hole is inserted into the inner side of the limiting cylinder and fits with the outer side of the lower clamp to limit the flipping of the limiting cylinder;
[0018] The through hole passes through the limiting cylinder and the limiting pin in sequence, and the limiting cylinder and the limiting pin are relatively limited by the iron wire passing through the limiting cylinder and the limiting pin along the through hole.
[0019] As a further solution of the present invention: the widths of the rotating cylinder, the arc-shaped connecting plate and the limiting cylinder match the spacing between the two lower clamps, and the width of the flip connecting plate is greater than the spacing between the two lower clamps.
[0020] As a further solution of the present invention: corresponding connecting holes are opened on the second connecting plate and a group of lower clamps, and bolts are passed through the connecting holes and tightened with nuts to achieve the covering and fixing of the upper clamp and the lower clamp.
[0021] Compared with the prior art, the beneficial effects of the present invention are:
[0022] By setting up an anti-loosening connection component, during the pipeline placement process, the upper clamp can be automatically closed by squeezing the arc-shaped connecting plate and the limit cylinder through the pipeline. After the upper clamp is closed, the limit pin is inserted into the limit cylinder and fits with the outer side of the lower clamp, which can limit the flipping of the limit cylinder and the upper clamp. Even if the bolts on the second connecting plate and the first connecting plate are loose, the upper clamp can maintain a good clamping state on the pipeline, further improving the stability of the pipeline support. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a structural diagram of the utility model;
[0024] Figure 2 This is a structural schematic diagram from another perspective of the present invention;
[0025] Figure 3 This is a structural diagram of the upper clamp of the utility model in an open state;
[0026] Figure 4 This is a schematic diagram of the disassembly of the utility model;
[0027] Figure 5 This is a schematic diagram of the disassembly of some parts of the anti-loosening connection assembly of the present invention.
[0028] In the figure: 1. Bracket assembly; 101. Pipe support bracket; 102. Lower clamp; 103. First connecting plate; 104. Upper clamp; 105. Second connecting plate; 106. Connecting hole; 2. Anti-loosening connecting assembly; 201. Fixed seat; 202. Flip connecting plate; 203. Rotating cylinder; 204. Arc-shaped connecting plate; 205. Limiting cylinder; 206. Rotating shaft; 207. Limiting pin; 208. Through hole. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0030] See also Figures 1 to 5In an embodiment of the present utility model, a water conservancy project pipe support includes a support assembly 1 consisting of a pipe support bracket 101, a lower clamp 102, a first connecting plate 103, an upper clamp 104, and a second connecting plate 105. Two lower clamps 102 are provided, and the two lower clamps 102 are symmetrically fixed to the top of the pipe support bracket 101. The first connecting plate 103 is symmetrically fixed on both sides of the lower clamp 102. The upper clamp 104 covers the top of the lower clamp 102. The second connecting plate 105 is fixed to one side of the upper clamp 104 and fits the upper surface of a group of lower clamps 102. An anti-loosening connection assembly 2 is provided between the side of the upper clamp 104 away from the second connecting plate 105 and the lower clamp 102. The anti-loosening connection assembly 2 includes a rotating unit, an automatic covering unit, and a limiting unit.
[0031] The rotation unit is used to realize the rotation connection between the upper clamp 104 and the lower clamp 102;
[0032] When the pipe is lowered to the inside of the lower clamp 102, the pipe squeezes the automatic closing unit to drive the upper clamp 104 to automatically flip and close.
[0033] The limiting unit is used to limit and lock the automatic covering unit;
[0034] The rotating unit includes a fixed base 201, a flip connecting plate 202, a rotating drum 203, and a rotating shaft 206;
[0035] The fixing seat 201 and the flip connecting plate 202 are distributed on the side of the upper clamp 104 away from the second connecting plate 105, and the fixing seat 201 is symmetrically fixed to the top of the two first connecting plates 103. The flip connecting plate 202 is welded and fixed to the side of the upper clamp 104 away from the second connecting plate 105 and is located between the two fixing seats 201.
[0036] The rotating drum 203 is welded and fixed to one side of the upper clamp 104 of the raw material of the flip connecting plate 202. The rotating shaft 206 passes through the fixing seat 201 and the rotating drum 203 in sequence. The rotating shaft 206 is used to provide support for the rotation of the upper clamp 104.
[0037] The automatic closing unit includes an arc-shaped connecting plate 204 and a limiting cylinder 205;
[0038] The arc-shaped connecting plate 204 is fixed to the bottom end of the rotating drum 203 and is located in the middle area of the two lower clamps 102. The limiting cylinder 205 is fixed to the bottom end of the arc-shaped connecting plate 204.
[0039] When the upper clamp 104 turns over and opens with the connection hole 106 as the center, the arc-shaped connecting plate 204 and the limiting cylinder 205 turn over to the inner area of the two lower clamps 102, and the arc-shaped connecting plate 204 and the limiting cylinder 205 are squeezed downward by the pipe to provide a turning force for the upper clamp 104;
[0040] The limiting unit includes a limiting pin 207 and a through hole 208;
[0041] When the upper clamp 104 covers the upper end of the lower clamp 102, the limiting cylinder 205 flips to the outer area of the lower clamp 102, and the through hole 208 is inserted into the inner side of the limiting cylinder 205 and fits the outer side of the lower clamp 102, which is used to limit the flipping of the limiting cylinder 205;
[0042] The through hole 208 passes through the limiting cylinder 205 and the limiting pin 207 in sequence, and the limiting cylinder 205 and the limiting pin 207 are relatively limited by the iron wire passing through the limiting cylinder 205 and the limiting pin 207 along the through hole 208;
[0043] The second connecting plate 105 and a set of lower clamps 102 are provided with corresponding connecting holes 106 , and bolts are passed through the connecting holes 106 and tightened with nuts to achieve the covering and fixing of the upper clamp 104 and the lower clamp 102 .
[0044] In this embodiment, when the bracket assembly 1 is used, the operating steps are as follows:
[0045] The bracket assembly 1 can be installed on a preset base, and then the upper clamp 104 can be rotated to open. At this time, the arc-shaped connecting plate 204 and the limiting cylinder 205 are synchronously flipped into the inner area of the lower clamp 102 (that is, the area of the lower clamp 102 for placing the pipe). Then, the pipe is hoisted to the area above the lower clamp 102 by external hoisting equipment and slowly lowered to the inner side of the lower clamp 102;
[0046] During this process, the pipe will contact and squeeze the arc-shaped connecting plate 204 and the limiting cylinder 205, so that the upper clamp 104 will flip toward the pipe. Finally, the bottom of the pipe will fit with the inner side of the lower clamp 102, and the upper clamp 104 will cover the upper surface of the pipe. The second connecting plate 105 will fit with a group of first connecting plates 103. At this time, the bolts will pass through the connecting holes 106 on the second connecting plate 105 and the first connecting plate 103 and be tightened with the nuts to achieve the connection and fixation of the upper clamp 104 and the lower clamp 102, and the pipe will be clamped between the upper clamp 104 and the lower clamp 102, completing the fixation of the bracket assembly 1 and the pipe.
[0047] At the same time, when the pipe is completely placed inside the lower clamp 102, the limiting cylinder 205 is flipped to the outside of the lower clamp 102. At this time, the limiting bayonet 207 can be inserted and completely penetrate the limiting cylinder 205. Then, the position of the limiting bayonet 207 is adjusted so that the through hole 208 on the limiting bayonet 207 is aligned with the through hole 208 on the limiting cylinder 205. Then, the wire is passed through the through hole and wrapped around to fix it. At this time, the limiting bayonet 207 is fixed and fits against the outside of the lower clamp 102, so that the flipping of the limiting cylinder 205 and the upper clamp 104 can be limited.
[0048] In this way, during subsequent use, the upper clamp 104 cannot flip upward. Even if the bolts on the second connecting plate 105 and the first connecting plate 103 become loose, the upper clamp 104 can maintain a good clamping state on the pipe, further improving the stability of the pipe bracket.
[0049] Please refer to Figures 2 to 5 The widths of the rotating cylinder 203 , the arc-shaped connecting plate 204 , and the limiting cylinder 205 match the spacing between the two lower clamps 102 , and the width of the flip connecting plate 202 is greater than the spacing between the two lower clamps 102 .
[0050] In this embodiment: when the upper clamp 104 is flipped open, the contact between the flip connecting plate 202 and the first connecting plate 103 can limit the flipping angle of the upper clamp 104, avoiding the flipping angle of the upper clamp 104 being too large, so that the highest flipping position of the limiting cylinder 205 is located in the inner area of the lower clamp 102.
[0051] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A water conservancy project pipe support, comprising a support assembly (1) consisting of a pipe support bracket (101), a lower clamp (102), a first connecting plate (103), an upper clamp (104), and a second connecting plate (105), wherein two lower clamps (102) are provided, the two lower clamps (102) are symmetrically fixed to the top of the pipe support bracket (101), the first connecting plate (103) is symmetrically fixed to both sides of the lower clamp (102), the upper clamp (104) covers the top of the lower clamp (102), the second connecting plate (105) is fixed to one side of the upper clamp (104) and is attached to the upper surface of a group of lower clamps (102), and the invention is characterized in that: An anti-loosening connection component (2) is provided between the side of the upper clamp (104) away from the second connecting plate (105) and the lower clamp (102), and the anti-loosening connection component (2) comprises a rotating unit, an automatic covering unit, and a limiting unit; The rotating unit is used to realize the rotational connection between the upper clamp (104) and the lower clamp (102); When the pipe is lowered to the inside of the lower clamp (102), the upper clamp (104) is automatically turned over and closed by squeezing the automatic closing unit with the pipe; The limiting unit is used to limit and lock the automatic covering unit.
2. A water conservancy project pipe support according to claim 1, characterized in that: The rotating unit comprises a fixed seat (201), a flip connection plate (202), a rotating drum (203), and a rotating shaft (206); The fixing seat (201) and the flip connecting plate (202) are distributed on a side of the upper clamp (104) away from the second connecting plate (105), and the fixing seat (201) is symmetrically fixed to the tops of the two first connecting plates (103), and the flip connecting plate (202) is welded and fixed to a side of the upper clamp (104) away from the second connecting plate (105) and is located between the two fixing seats (201); The rotating cylinder (203) is welded and fixed to one side of the upper clamp (104) of the raw material of the flip connecting plate (202), and the rotating shaft (206) passes through the fixed seat (201) and the rotating cylinder (203) in sequence. The rotating shaft (206) is used to provide support for the rotation of the upper clamp (104).
3. A water conservancy project pipe support according to claim 2, characterized in that: The automatic covering unit comprises an arc-shaped connecting plate (204) and a limiting cylinder (205); The arc-shaped connecting plate (204) is fixed to the bottom end of the rotating drum (203) and is located in the middle area of the two lower clamps (102), and the limiting cylinder (205) is fixed to the bottom end of the arc-shaped connecting plate (204); When the upper clamp (104) is turned over and opened with the connecting hole (106) as the center, the arc-shaped connecting plate (204) and the limiting cylinder (205) are turned over to the inner area of the two lower clamps (102), and the arc-shaped connecting plate (204) and the limiting cylinder (205) are squeezed downward by the pipeline to provide a turning force for the upper clamp (104).
4. A water conservancy project pipe support according to claim 3, characterized in that: The limiting unit comprises a limiting latch (207) and a through hole (208); When the upper clamp (104) covers the upper end of the lower clamp (102), the limiting cylinder (205) flips to the outer area of the lower clamp (102), and the through hole (208) is inserted into the inner side of the limiting cylinder (205) and fits with the outer side of the lower clamp (102) to limit the flipping of the limiting cylinder (205); The through hole (208) sequentially penetrates the limiting cylinder (205) and the limiting latch (207), and the limiting cylinder (205) and the limiting latch (207) are relatively limited by the iron wire passing through the limiting cylinder (205) and the limiting latch (207) along the through hole (208).
5. A water conservancy project pipe support according to claim 3, characterized in that: The widths of the rotating cylinder (203), the arc-shaped connecting plate (204), and the limiting cylinder (205) match the spacing between the two lower clamps (102), and the width of the flip connecting plate (202) is greater than the spacing between the two lower clamps (102).
6. A water conservancy project pipe support according to claim 1, characterized in that: The second connecting plate (105) and a set of lower clamps (102) are provided with corresponding connecting holes (106), and bolts are passed through the connecting holes (106) and tightened with nuts to achieve the covering and fixing of the upper clamp (104) and the lower clamp (102).