A stable installation hanger for water conservancy project pipelines

Abstract

The present invention discloses a stable installation hanger for water conservancy project pipelines, which relates to the technical field of pipeline hoisting. The installation hanger includes a hanging plate, the outer surface of the upper end of the hanging plate is fixedly connected to a hanging ring, and the outer surface of the lower end of the hanging plate is provided with two sets of slide grooves near the left and right ends, and a screw is provided between the two sets of slide grooves corresponding to the left and right ends; the present invention sets a fixing mechanism 2, during the hoisting process, the pipeline is located between a plurality of clamping plates 2, the outer surface of the shovel plate is in contact with the ground, the motor drives the screw to rotate clockwise, and the slider drives the corresponding two sets of clamping plates 2 to approach each other along the direction of the slide groove, and the pipeline flips upward when the two sets of clamping plates 2 approach each other, and the pipeline is pushed upward and fixed by the clamping plate 2, so that the fixing mechanism 2 can automatically lift and fix the pipeline, and there is no need to manually place the pipeline between the two sets of clamping plates 2 for clamping and hoisting.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline hoisting, and in particular to a stable installation hanger for water conservancy project pipelines. Background Art

[0002] Water conservancy project construction is the work of building water conservancy projects in accordance with the design requirements of project structure, quantity, quality, progress and cost, including construction preparation, construction technology and construction management. With the development of science and technology, water conservancy project construction has become an independent discipline. Water conservancy construction pipeline laying is a type of water conservancy project. It is a project used to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Water is indispensable in the growth of all things, but some lands have relatively low water content, which affects plant growth. Some ditches and rivers store too much water, which makes floods prone to occur in the rainy season. Therefore, pipelines need to be laid for water diversion and drainage.

[0003] In the process of piping, whether it is the installation of water supply pipes and drainage pipes, or the installation of pipes for some other public works, there are two main support methods, one is the bracket and the other is the hanger.

[0004] Although traditional hangers can limit and fix the pipelines during the process of lifting them, they need to be manually placed inside the lifting head and fixed with ropes or rings before they can be lifted. Automatic lifting and fixing of the pipelines cannot be achieved, which is time-consuming and labor-intensive. At the same time, the pipelines may easily fall off during transportation, causing injuries to the transporters, and the safety is low. Summary of the Invention

[0005] The purpose of the present invention is to solve the problem that although the traditional hanger can limit and fix the pipeline during the process of lifting the pipeline, it is necessary to manually place the pipeline inside the lifting head and fix it with ropes or rings before lifting. It cannot realize automatic lifting and fixing of the pipeline, which is time-consuming and labor-intensive. At the same time, the pipeline is easily fallen off during transportation, causing injuries to the transporting personnel, resulting in low safety. A stable installation hanger for water conservancy project pipelines is proposed.

[0006] In order to achieve the above-mentioned object, the present invention adopts the following technical solution: a stable installation hanger for water conservancy project pipelines, +, the two ends of the screw rod respectively penetrate the interior of the two groups of slide grooves and are rotatably connected to the two groups, a motor is provided on the outer surface of one side of the hanger plate at positions corresponding to the two groups of slide grooves, and the output end of the motor penetrates the interior of the corresponding slide groove and is fixedly connected to the threaded rod, the output end of the motor is rotatably connected to the screw rod, and the threads of the screw rod at the position of the outer surface of the screw rod located inside the two groups of slide grooves have opposite rotation directions;

[0007] The outer surface of the screw is located inside the two sets of slide grooves and is threadedly connected to a slider, and the slider is slidably connected to the slide groove. The bottom end of the slider passes through the outside of the slide groove and is fixedly connected to a fixing bar. The outer surface of one side of the fixing bar is provided with a fixing mechanism 1 and a fixing mechanism 2 for limiting the pipeline near the upper and lower ends.

[0008] Furthermore, the fixing mechanism includes a mounting groove, a mounting block, a guide column, a U-shaped seat and a connecting block; a mounting groove is provided near the middle of the outer surface of one side of the fixing bar, and the inside of the mounting groove is fixedly connected to the guide column, the outer surface of the guide column is slidably connected to the mounting block, and the mounting block is slidably connected to the mounting groove, one end of the mounting block passes through the outside of the mounting groove and is fixedly connected to the U-shaped seat, and the inside of the U-shaped seat is fixedly connected to the connecting block.

[0009] Furthermore, one end of the connecting block passes through the outside of the U-shaped seat and is fixedly connected to a clamping plate. A support rod is hinged to the outside of one side of the U-shaped seat, and one end of the support rod is hinged to the U-shaped seat, and the other end is hinged to the hanging plate. A limiting assembly is arranged between the four groups of support rods.

[0010] Furthermore, the second fixing mechanism includes a fixed rod, a movable hole, a movable cavity and a gear ring; the interior of each group of the sliding grooves is fixedly connected to a fixed rod at a position below the screw rod, and the slider is provided with a movable hole at a position corresponding to the fixed rod, the fixed rod passes through the movable hole and is movably connected thereto, and several groups of gear rings are fixedly connected to the outer surface of the fixed rod at equal distances, the interior of the slider is provided with a movable cavity at a position corresponding to the connecting hole, and the movable cavity passes through the interior of the fixed bar, and the movable cavity is communicated with the connecting hole.

[0011] Furthermore, the inner surface of the movable cavity is rotatably connected to a rotating column 1 near the upper and lower ends, the outer surface of the rotating column 1 located above is fixedly connected to a gear at a position corresponding to the fixed rod, the gear is engaged with the gear ring, the outer surfaces of the two groups of rotating columns 1 are fixedly connected to a rotating roller 1, and a conveyor belt 1 is transmission-connected between the two groups of rotating rollers 1.

[0012] Furthermore, a connecting hole is opened on the inner surface of the movable cavity at a position corresponding to the rotating column 1 located below, and the outer surface of the fixing bar is fixedly connected to the mounting seats at positions on both sides of the connecting hole, a rotating column 2 is rotatably connected between the two groups of the mounting seats, and a rotating roller 2 is fixedly connected to the outer surface of the rotating column 2, and a conveyor belt 2 is transmission-connected between the rotating roller 2 and the rotating roller 1 located below.

[0013] Furthermore, the outer surface of the rotating column 2 is fixedly connected to the U-shaped seat 2, the outer surface of one end of the U-shaped seat 2 is fixedly connected to the clamping plate 2, and the end of the clamping plate 2 away from the U-shaped seat 2 is fixedly connected to the shovel plate, and the two corresponding groups of shovel plates on the left and right are staggered, the clamping plate 2 and the clamping plate 1 are both arc-shaped, and the inner surfaces of the clamping plate 1 and the clamping plate 2 are both provided with two groups of limit members.

[0014] Furthermore, the limiting member includes an elastic sheet, an elastic membrane, a sealing cavity and a non-Newtonian fluid; the elastic sheet is fixedly connected to the corresponding clamping plate 1 and clamping plate 2, and the inner surface of the elastic sheet is fixedly connected with an elastic membrane, and a sealing cavity is formed between the elastic sheet and the clamping plate 1 and clamping plate 2, and a non-Newtonian fluid is arranged inside the sealing cavity, and the elastic sheet is an arch-shaped protrusion.

[0015] Furthermore, the limiting assembly includes a connecting column, a movable groove, a movable column, an arc plate and a second support rod; the outer surface of the lower end of the hanging plate is fixedly connected to the connecting column near the middle, and the outer surface of the lower end of the connecting column is provided with a movable groove, the movable groove penetrates into the interior of the hanging plate, and the interior of the movable groove is movably connected to the movable column, the bottom end of the movable column penetrates into the outside of the movable groove and is fixedly connected to the arc plate, the outer surfaces of both sides of the arc plate are hinged with the second support rod near the front and rear ends, and the end of the second support rod away from the arc plate is hinged to the first support rod.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0017] 1. In the present invention, by providing a second fixing mechanism, during the hoisting process, the pipe is located between several sets of second clamping plates, the outer surface of the shovel plate is in contact with the ground, the motor drives the screw to rotate clockwise, and the slider drives the corresponding two sets of second clamping plates to approach each other along the direction of the slide groove. The pipe flips upward as the two sets of second clamping plates approach each other, and the pipe is pushed upward and fixed by the second clamping plates. Therefore, the second fixing mechanism can automatically lift and fix the pipe, eliminating the need for manual placement of the pipe between the two sets of second clamping plates for clamping and hoisting.

[0018] 2. In the present invention, by providing a fixing mechanism 1, when the fixing bars move toward each other, one end of the support rod 1 rotates and pushes the mounting block to move downward along the guide column. The clamping plate 1 moves toward the pipe and cooperates with the clamping plate 2 to fix the pipe. The clamping plate 1 and the clamping plate 2 cooperate with each other to clamp and fix pipes of different specifications, thereby improving the stability of the pipe during the lifting process and preventing injuries to personnel when handling the pipe.

[0019] 3. In the present invention, by setting a limiter, in the process of using clamping plate 1 and clamping plate 2 to limit the pipeline, the arc surface of the pipeline is clamped between the two groups of elastic sheets, further improving the firmness of the clamping, and using the elastic sheets and non-Newtonian fluids to effectively buffer the shaking of the pipeline during the lifting process, thereby preventing the pipeline from shaking significantly, avoiding the pipeline from falling off, and improving the stability and safety of the pipeline during lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 For the present invention Figure 1 A magnified view of area A;

[0022] Figure 3 For the present invention Figure 1 A magnified view of area B;

[0023] Figure 4 This is a combined view of the limiting member and the second clamping plate of the present invention;

[0024] Figure 5 This is a combined view of a support rod 1 and a U-shaped seat 1 of the present invention;

[0025] Figure 6 For the present invention Figure 5 Magnified view of region C.

[0026] Reference numerals: 1, hanging plate; 2, hanging ring; 3, slide; 301, screw; 302, motor; 303, fixing bar; 304, slider; 4, fixing mechanism 1; 401, mounting groove; 402, mounting block; 403, guide column; 404, U-shaped seat 1; 405, connecting block; 406, clamping plate 1; 407, supporting rod 1; 5, fixing mechanism 2; 501, fixing rod; 502, movable hole; 503, movable cavity; 504, gear ring; 505, connecting hole; 506, rotating column 1; 507, gear; 508, rotating roller one; 509, conveyor belt one; 510, mounting seat; 511, rotating column two; 512, rotating roller two; 513, conveyor belt two; 514, U-shaped seat two; 515, clamping plate two; 516, shovel plate; 6, limit assembly; 601, connecting column; 602, movable groove; 603, movable column; 604, arc plate; 605, support rod two; 7, limit piece; 701, elastic sheet; 702, elastic membrane; 703, sealing chamber; 704, non-Newtonian fluid. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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 any creative efforts shall fall within the scope of protection of the present invention.

[0028] Example 1:

[0029] like Figure 1 、 Figure 2 and Figure 5 When the lifting rod 31 is lifted up, the lifting link 31, a screw 301 is provided between the two ends of the lifting link 3 and the screw 302. The two ends of the screw 301 are respectively inserted into the interior of the two sets of sliding grooves 3 and are rotatably connected to the two sets of sliding grooves 3. The output end of the motor 302 is inserted into the interior of the corresponding sliding grooves 3 and is fixedly connected to the threaded rod. The output end of the motor 302 is rotatably connected to the screw 301. The screw thread of the position of the outer surface of the screw 301 located in the interior of the two sets of sliding grooves 3 is opposite. When the motor 302 is turned on, the output end of the motor 302 drives the screw 301 to rotate clockwise.

[0030] The outer surfaces of the screw 301 are threadedly connected to the sliders 304 at the positions inside the two groups of slide grooves 3, and the sliders 304 are slidably connected to the slide grooves 3. The bottom ends of the sliders 304 pass through the outside of the slide grooves 3 and are fixedly connected to the fixing bars 303. The screw 301 rotates clockwise, and the two groups of corresponding sliders 304 drive the fixing bars 303 to move toward each other under the action of the screw 301. The outer surface of one side of the fixing bar 303 is provided with a fixing mechanism 1 4 and a fixing mechanism 2 5 for limiting the pipeline near the upper and lower ends.

[0031] The fixing mechanism 4 includes a mounting groove 401, a mounting block 402, a guide column 403, a U-shaped seat 404 and a connecting block 405; a mounting groove 401 is provided near the middle of the outer surface of one side of the fixing bar 303, and the guide column 403 is fixedly connected to the inside of the mounting groove 401, and the outer surface of the guide column 403 is slidably connected to the mounting block 402, and the mounting block 402 is slidably connected to the mounting groove 401, one end of the mounting block 402 extends to the outside of the mounting groove 401 and is fixedly connected to the U-shaped seat 404, and the inside of the U-shaped seat 404 is fixedly connected to the connecting block 405.

[0032] One end of the connecting block 405 passes through the outside of the U-shaped seat 404 and is fixedly connected to a clamping plate 406. A support rod 407 is hinged to the outside of one side of the U-shaped seat 404, and one end of the support rod 407 is hinged to the U-shaped seat 404, and the other end is hinged to the hanging plate 1. In the process of the fixing bars 303 moving toward each other, one end of the support rod 407 rotates and pushes the mounting block 402 to move downward along the guide column 403. The U-shaped seat 404 drives the connecting block 405 and the clamping plate 406 to move downward until the clamping plate 406 completely fixes the pipe.

[0033] Example 2:

[0034] like Figure 1-6 As shown, the difference between this embodiment and embodiment 1 is that the second fixing mechanism 5 includes a fixing rod 501, a movable hole 502, a movable cavity 503 and a gear ring 504; the two groups of corresponding sliders 304 drive the fixing bar 303 to move towards each other under the action of the screw 301, and the position of the interior of each group of slide grooves 3 below the screw 301 is fixedly connected to the fixing rod 501, and the position of the slider 304 corresponding to the fixing rod 501 is provided with a movable hole 502, the fixing rod 501 passes through the movable hole 502 and is movably connected thereto, and a plurality of groups of gear rings 504 are fixedly connected to the outer surface of the fixing rod 501 at equal distances, and the position of the slider 304 corresponding to the connecting hole 505 is provided with a movable cavity 503, and the movable cavity 503 passes through the interior of the fixing bar 303, and the movable cavity 503 communicates with the connecting hole 505.

[0035] The inner surface of the movable cavity 503 is rotatably connected to a rotating column 1 506 near the upper and lower ends. The outer surface of the rotating column 1 506 located at the top is fixedly connected to the position corresponding to the fixed rod 501 with a gear 507. The gear 507 is engaged with the gear ring 504. The outer surfaces of the two groups of rotating columns 506 are fixedly connected to a rotating roller 1 508. The rotating column 1 506 located at the top moves relative to the gear ring 504. Therefore, the gear 507 drives the rotating column 1 506 to rotate, and the rotating roller 1 508 rotates. A conveyor belt 1 509 is connected between the two groups of rotating rollers 508. Under the action of the conveyor belt 1 509, the rotating roller 1 508 located at the bottom rotates.

[0036] A connecting hole 505 is provided on the inner surface of the movable cavity 503 at a position corresponding to the rotating column 1 506 located below, and the outer surface of the fixing bar 303 is fixedly connected to the positions on both sides of the connecting hole 505 with the mounting seats 510, and a rotating column 2 511 is rotatably connected between the two sets of mounting seats 510, and a rotating roller 2 512 is fixedly connected to the outer surface of the rotating column 2 511, and a conveyor belt 2 513 is transmission-connected between the rotating roller 2 512 and the rotating roller 1 508 located below, and the rotating roller 2 512 drives the rotating column 2 511 to rotate under the transmission of the conveyor belt 2 513.

[0037] The outer surface of the rotating column 2 511 is fixedly connected to the U-shaped seat 2 514, and the outer surface of one end of the U-shaped seat 2 514 is fixedly connected to the clamping plate 2 515, and the end of the clamping plate 2 515 away from the U-shaped seat 2 514 is fixedly connected to the shovel plate 516. The two corresponding groups of shovel plates 516 on the left and right are staggered. The clamping plate 2 515 and the clamping plate 1 406 are both arc-shaped. Therefore, the rotating column 2 511 drives the clamping plate 2 515 to flip up and down. The two groups of clamping plates 515 push the pipe upward while approaching each other, and the shovel plate 516 lifts the pipe upward.

[0038] Example 3:

[0039] like Figure 1 and Figure 4 As shown, the difference between this embodiment and embodiment 1 and embodiment 2 is that two groups of limit members 7 are provided on the inner surfaces of the clamping plate 1 406 and the clamping plate 2 515, and the limit members 7 include an elastic sheet 701, an elastic membrane 702, a sealing cavity 703 and a non-Newtonian fluid 704; the elastic sheet 701 is fixedly connected to the corresponding clamping plate 1 406 and the clamping plate 2 515, and the inner surface of the elastic sheet 701 is fixedly connected with the elastic membrane 702, and a sealing cavity 703 is formed between the elastic sheet 701 and the clamping plate 1 406 and the clamping plate 2 515, and the inside of the sealing cavity 703 is provided with a non-Newtonian fluid 704, and the elastic sheet 701 is arched and convex, and the arc surface of the pipeline is clamped between the two groups of elastic sheets 701, thereby improving the firmness of the clamping, and at the same time, the elastic sheet 701 and the non-Newtonian fluid 704 can effectively buffer the shaking of the pipeline during the lifting process, thereby preventing the pipeline from shaking significantly.

[0040] Example 4:

[0041] like Figure 1As shown, the difference between this embodiment and embodiment 1, embodiment 2, and embodiment 3 is that a limit assembly 6 is provided between the four groups of support rods 1 407, and the limit assembly 6 includes a connecting column 601, a movable groove 602, a movable column 603, an arc plate 604, and a support rod 2 605; the outer surface of the lower end of the hanging plate 1 is fixedly connected to the connecting column 601 near the middle, and the outer surface of the lower end of the connecting column 601 is provided with a movable groove 602, the movable groove 602 penetrates the interior of the hanging plate 1, and the interior of the movable groove 602 is movably connected to the movable column 603, and the movable column 604 is fixedly connected to the support rod 2 605. The bottom end of 03 passes through the outside of the movable groove 602 and is fixedly connected to the arc plate 604. The outer surfaces of both sides of the arc plate 604 are hinged with support rod 2 605 near the front and rear ends, and the end of support rod 2 605 away from the arc plate 604 is hinged to support rod 1 407. In the process of one end of support rod 1 407 rotating and pushing the mounting block 402 to move downward, the angle between support rod 2 605 and support rod 1 407 gradually becomes smaller, and support rod 2 605 pushes the arc plate 604 to move in the direction close to the pipeline and limit the pipeline.

[0042] Working principle and process of the present invention:

[0043] Step 1: Before hoisting the pipeline, first connect the hanging plate 1 to the crane using the lifting ring 2. Then the crane drives the hanging plate 1 to move until it corresponds to the pipeline to be hoisted, so that the pipeline is located between the plurality of groups of clamping plates 515 and the outer surface of the shovel plate 516 is in contact with the ground.

[0044] Step 2: Turn on the motor 302. The output end of the motor 302 drives the screw 301 to rotate clockwise. Under the action of the screw 301, the two corresponding sliders 304 drive the fixed bar 303 to move closer to each other. The rotating column 1 506 located above moves relative to the gear ring 504. Therefore, the gear 507 drives the rotating column 1 506 to rotate. Under the action of the conveyor belt 1 509, the rotating roller 1 508 located below rotates. The rotating roller 2 512 drives the rotating column 2 511 to rotate under the drive of the conveyor belt 2 513. Therefore, the rotating column 2 511 drives the clamping plate 2 515 to flip up and down. The two sets of clamping plates 515 move closer to each other and push the pipe upward.

[0045] Step 3: As the fixing bars 303 move toward each other, one end of the support rod 1 407 rotates and pushes the mounting block 402 downward along the guide column 403. The clamping plate 1 406 moves toward the pipe and cooperates with the clamping plate 2 515 to fix the pipe. As the clamping plates 1 406 and 2 515 position and fix the pipe, the curved surface of the pipe is clamped between the two sets of elastic sheets 701, thereby improving the clamping strength.

[0046] Step 4. During the process of one end of support rod 1 407 rotating and pushing mounting block 402 downward, the angle between support rod 2 605 and support rod 1 407 gradually becomes smaller, and support rod 2 605 pushes arc plate 604 to move toward the direction of the pipeline, thereby increasing the contact area between the hanger and the pipeline, and fixing pipelines of different specifications to further ensure the stability of the pipeline during the lifting process.

[0047] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A stable installation hanger for a water conservancy project pipeline, comprising a hanger plate (1), wherein the upper outer surface of the hanger plate (1) is fixedly connected to a hanger ring (2), and the lower outer surface of the hanger plate (1) is provided with two sets of slide grooves (3) near the left and right ends, characterized in that: A screw rod (301) is provided between the two groups of slide grooves (3) corresponding to the left and right ends, and the two ends of the screw rod (301) respectively penetrate into the interior of the two groups of slide grooves (3) and are rotatably connected to the two groups. A motor (302) is provided at a position corresponding to the two groups of slide grooves (3) on the outer surface of one side of the hanging plate (1), and the output end of the motor (302) penetrates into the interior of the corresponding slide groove (3) and is fixedly connected to the threaded rod. The output end of the motor (302) is rotatably connected to the screw rod (301), and the screw thread of the outer surface of the screw rod (301) located in the interior of the two groups of slide grooves (3) has opposite rotation directions. The outer surface of the screw rod (301) is threadedly connected to a slider (304) at positions inside the two sets of chutes (3), and the slider (304) is slidably connected to the chutes (3). The bottom end of the slider (304) passes through the outside of the chutes (3) and is fixedly connected to a fixing bar (303). The outer surface of one side of the fixing bar (303) is provided with a fixing mechanism 1 (4) and a fixing mechanism 2 (5) for limiting the pipeline at positions near the upper and lower ends, respectively. The second fixing mechanism (5) includes a fixing rod (501), a movable hole (502), a movable cavity (503) and a gear ring (504); the interior of each group of the slide grooves (3) is fixedly connected to a fixing rod (501) at a position below the screw rod (301), and the slider (304) is provided with a movable hole (502) at a position corresponding to the fixing rod (501), the fixing rod (501) passes through the movable hole (502) and is movably connected thereto, and a plurality of groups of gear rings (504) are fixedly connected to the outer surface of the fixing rod (501) at equal distances, the interior of the slider (304) is provided with a movable cavity (503) at a position corresponding to the connection hole (505), and the movable cavity (503) passes through the interior of the fixing bar (303), and the movable cavity (503) is communicated with the connection hole (505); The inner surface of the movable cavity (503) is rotatably connected to a rotating column (506) at positions near the upper and lower ends. The outer surface of the rotating column (506) located at the upper end is fixedly connected to a gear (507) at a position corresponding to the fixed rod (501). The gear (507) is meshed with the gear ring (504). The outer surfaces of the two groups of rotating columns (506) are fixedly connected to rotating rollers (508). A conveyor belt (509) is transmission-connected between the two groups of rotating rollers (508). A connection hole (505) is provided on the inner surface of the movable cavity (503) at a position corresponding to the rotating column 1 (506) located below, and a mounting seat (510) is fixedly connected to the outer surface of the fixing bar (303) at positions on both sides of the connection hole (505), a rotating column 2 (511) is rotatably connected between the two groups of the mounting seats (510), and a rotating roller 2 (512) is fixedly connected to the outer surface of the rotating column 2 (511), and a conveyor belt 2 (513) is transmission-connected between the rotating roller 2 (512) and the rotating roller 1 (508) located below; The outer surface of the second rotating column (511) is fixedly connected to the second U-shaped seat (514), the outer surface of one end of the second U-shaped seat (514) is fixedly connected to the second clamping plate (515), and the end of the second clamping plate (515) away from the second U-shaped seat (514) is fixedly connected to the shovel plate (516), and the two groups of shovel plates (516) corresponding to the left and right are staggered. The second clamping plate (515) and the first clamping plate (406) are both arc-shaped, and the inner surfaces of the first clamping plate (406) and the second clamping plate (515) are both provided with two groups of limit members (7); The limiting member (7) includes an elastic sheet (701), an elastic membrane (702), a sealing cavity (703) and a non-Newtonian fluid (704); the elastic sheet (701) is fixedly connected to the corresponding clamping plate 1 (406) and clamping plate 2 (515), and the inner surface of the elastic sheet (701) is fixedly connected to the elastic membrane (702); a sealing cavity (703) is formed between the elastic sheet (701) and the clamping plate 1 (406) and clamping plate 2 (515); the non-Newtonian fluid (704) is provided inside the sealing cavity (703); and the elastic sheet (701) is arched and convex.

2. A stable installation hanger for water conservancy project pipelines according to claim 1, characterized in that: The fixing mechanism (4) comprises a mounting groove (401), a mounting block (402), a guide column (403), a U-shaped seat (404) and a connecting block (405); a mounting groove (401) is provided on the outer surface of one side of the fixing bar (303) near the middle thereof, and the guide column (403) is fixedly connected to the inside of the mounting groove (401); the outer surface of the guide column (403) is slidably connected to the mounting block (402), and the mounting block (402) is slidably connected to the mounting groove (401); one end of the mounting block (402) passes through the outside of the mounting groove (401) and is fixedly connected to the U-shaped seat (404), and the inside of the U-shaped seat (404) is fixedly connected to the connecting block (405).

3. A stable installation hanger for water conservancy project pipelines according to claim 2, characterized in that: One end of the connecting block (405) passes through the outside of the U-shaped seat (404) and is fixedly connected to a clamping plate (406). A support rod (407) is hinged to the outside of one side of the U-shaped seat (404), and one end of the support rod (407) is hinged to the U-shaped seat (404), and the other end is hinged to the hanging plate (1). A limiting component (6) is set between the four groups of support rods (407).

4. A stable installation hanger for water conservancy project pipelines according to claim 3, characterized in that: The limiting assembly (6) includes a connecting column (601), a movable groove (602), a movable column (603), an arc-shaped plate (604) and a second support rod (605); the outer surface of the lower end of the hanging plate (1) is fixedly connected to the connecting column (601) near the middle, and the outer surface of the lower end of the connecting column (601) is provided with a movable groove (602), the movable groove (602) passes through the interior of the hanging plate (1), and the interior of the movable groove (602) is movably connected to the movable column (603), the bottom end of the movable column (603) passes through the outside of the movable groove (602) and is fixedly connected to the arc-shaped plate (604), the outer surfaces of both sides of the arc-shaped plate (604) are hinged to the second support rod (605) near the front and rear ends, and the end of the second support rod (605) away from the arc-shaped plate (604) is hinged to the first support rod (407).

Images