A forming die for a pipe support hanger

Abstract

The application discloses a forming die of a pipeline support hanger and relates to the technical field of pipeline support hangers. The forming die of the pipeline support hanger comprises a base, a movable top plate connected to the side surface of the base through the arrangement of an electric telescopic rod, a pouring pipeline assembled on the side surface of the movable top plate, a cooling liquid input pipeline assembled on the top of the base, and a detachable die main body assembled on the side surface of the base through the arrangement of bolts. The forming die of the pipeline support hanger can inject raw materials into the die main body through the pouring pipeline, and can change the flow rate of the raw materials according to different situations by starting an oil pump and cooperating with a hydraulic bin one, a partition plate, a spring one, a lower pressing rod, a toothed rod one, a rotating cylinder, a blocking block, a moving block, a spring two, a stress plate, a limiting block, an elastic telescopic rod, a moving rod, a limiting groove and a gear one, and can perform secondary adjustment, so that the device can be used for different special-shaped castings.

Description

Technical Field

[0001] This invention relates to the field of pipe support and hanger technology, specifically to a forming mold for a pipe support and hanger. Background Technology

[0002] The design and selection of pipe supports and hangers are crucial components of pipeline system design. Besides supporting the weight of the pipes, specially designed pipe supports can balance forces within the piping system, limit pipe displacement, and absorb vibrations. Pipe supports and hangers are typically cast in one piece, providing sufficient structural strength.

[0003] Chinese patent CN220028597U, authorized and published on November 17, 2023, discloses a forming mold for a pipe support and hanger. The mold includes a forming mold shell, the surface of which is provided with an installation groove, an inner mold is installed in the installation groove, the inner mold is provided with a pipe support and hanger forming groove, and a heat dissipation channel is provided in the internal layer structure of the forming mold shell.

[0004] The aforementioned application document proposes a detachable inner mold to facilitate the replacement of pipe supports and hangers of different sizes or shapes. However, since pipe supports and hangers are irregularly shaped castings with different front and rear shapes, it is often necessary to change the flow rate of the device when the pipe supports and hangers are cast in one piece. The aforementioned application document only allows the flow rate to be changed by adjusting the injection mechanism, making it difficult to make secondary adjustments, which affects the use of the device. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a forming mold for pipe supports and hangers, solving the problems mentioned in the background section. To achieve the above objectives, this invention provides the following technical solution: a forming mold for pipe supports and hangers, comprising:

[0006] The base has a movable top plate connected to its side via an electric telescopic rod.

[0007] A casting pipe is installed on the side of the movable top plate, a coolant inlet pipe is installed on the top of the base, and a detachable mold body is installed on the side of the base by bolts.

[0008] The top of the movable top plate is equipped with a hydraulic chamber connected to an oil pump. The top of the pouring pipe is rotatably connected to a through-hole rotating cylinder. A block is fixedly connected to the bottom of the rotating cylinder. A moving rod is connected to the side of the block via an elastic telescopic rod. A moving block is mounted on the side of the moving rod. A transmission component for transmission is assembled between the hydraulic chamber, the block, and the moving block. A heat dissipation component for auxiliary cooling is assembled inside the coolant input pipe. A stabilizing component for auxiliary support of the mold body is assembled inside the movable top plate.

[0009] Preferably, the transmission component includes a partition rotatably connected within a hydraulic chamber, a spring mounted on the side of the partition, a downward pressure rod slidably connected to one end of the hydraulic chamber via a piston, a gear rod slidably connected to the other end of the hydraulic chamber via a piston, a force-bearing plate connected to the top of the rotating cylinder via a spring, a limiting block fixedly connected to the bottom of the force-bearing plate, a limiting groove formed at the top of the moving rod, and a gear fixedly connected to the outer side of the rotating cylinder. By configuring this device, the flow rate of the raw material can be changed and further adjusted according to different situations, allowing the device to be used for different irregularly shaped castings.

[0010] Preferably, the spring is located at the end furthest from the partition, and the spring is mounted on the inner wall of the hydraulic chamber.

[0011] Preferably, the first gear is located on the side of the first rack and is in a meshing state with the first rack.

[0012] Preferably, the heat dissipation assembly includes a second hydraulic chamber mounted on the top of the movable top plate. One end of the second hydraulic chamber is slidably connected to a first transmission rod via a piston, and the other end of the second hydraulic chamber is equipped with a hydraulic hose communicating with it. A third hydraulic chamber is mounted on the side of the casting pipe, and a second shaped gear is slidably connected to the side of the third hydraulic chamber via a piston. A baffle is mounted inside the casting pipe, and a first rotating rod and a second rotating rod are rotatably connected to the side of the baffle. A second gear is fixedly connected to the outer side of the first rotating rod, and a third gear is fixedly connected to the outer side of the second rotating rod. By configuring the heat dissipation assembly, the input rate of the coolant can be increased simultaneously with the increase in the raw material rate, allowing the device to cool under different conditions and improving its ease of use.

[0013] Preferably, the transmission rod is located on the side of the force-bearing plate and is fixed to the force-bearing plate.

[0014] Preferably, the transmission rod two is located on the side of the rack one and is fixed to the rack one.

[0015] Preferably, the stabilizing component includes a hydraulic chamber four, with a transmission rod three slidably connected to the side of the hydraulic chamber four via a piston. An elastic support plate is fitted to the side of the transmission rod three, and a placement groove is provided on the inner side of the movable top plate. By providing the stabilizing component, the sides of the mold body can be supported, making the device more stable during use.

[0016] Preferably, the fourth hydraulic chamber is located on the side of the first hydraulic chamber and is connected to the first hydraulic chamber.

[0017] Preferably, the cross-sectional shape of the placement groove is adapted to the elastic support plate, and the elastic support plate is located inside the placement groove.

[0018] This invention provides a molding die for pipe supports and hangers. It has the following advantages:

[0019] (1) The forming mold of the pipe support is made by injecting raw materials into the mold body through the casting pipe and starting the oil pump. With the help of hydraulic chamber 1, partition plate, spring 1, lower pressure rod, gear 1, rotating cylinder, block, moving block, spring 2, force plate, limiting block, elastic telescopic rod, moving rod, limiting groove and gear 1, the flow rate of raw materials can be changed according to different situations and secondary adjustment can be made, so that the device can be used for different irregular castings.

[0020] (2) When the raw material is injected into the molding die of the pipe support, the coolant flows into the coolant input pipe at the same time. With the help of hydraulic chamber 2, transmission rod 1, transmission rod 2, hydraulic hose, hydraulic chamber 3, special toothed rod 2, baffle, rotating rod 1, rotating rod 2, gear 2 and gear 3, the input rate of coolant can be increased at the same time when the raw material rate is increased, so that the device can cool for different situations and improve the ease of use of the device.

[0021] (3) When oil flows into the hydraulic chamber 1, some of the oil flows into the hydraulic chamber 4. In conjunction with the hydraulic chamber 4, the transmission rod 3 can be moved. The transmission rod 3 moves the elastic support plate. The elastic support plate moves out of the placement groove, thereby providing certain support to the side of the mold body, making the device more stable in use. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the overall appearance of the present invention;

[0023] Figure 2 This is a schematic diagram of the overall cross-sectional three-dimensional structure of the present invention;

[0024] Figure 3 This is a three-dimensional structural diagram of some parts of the present invention;

[0025] Figure 4 This is a three-dimensional structural diagram of some parts of the present invention;

[0026] Figure 5 This is a three-dimensional structural diagram of some parts of the present invention;

[0027] Figure 6 For the present invention Figure 5 Enlarged structural diagram at point A in the middle;

[0028] Figure 7 This is a three-dimensional structural diagram of the heat dissipation component of the present invention;

[0029] Figure 8 For the present invention Figure 7 Enlarged structural diagram at point B;

[0030] Figure 9 For the present invention Figure 7 Schematic diagram of the structure at point C;

[0031] Figure 10 This is a three-dimensional structural diagram of the stable component of the present invention;

[0032] Figure 11 This is a three-dimensional structural diagram of a component of the stabilization assembly of the present invention.

[0033] In the picture:

[0034] 100. Base; 200. Movable top plate; 300. Casting pipe; 400. Coolant inlet pipe; 500. Mold body; 601. Hydraulic chamber one; 602. Partition plate; 603. Spring one; 604. Downward pressure rod; 605. Gear one; 606. Rotating cylinder; 607. Block; 608. Moving block; 609. Spring two; 610. Force plate; 611. Restricting block; 612. Elastic telescopic rod; 613. Moving rod; 614. Restricting groove; 615. Gear one;

[0035] 700. Heat dissipation assembly; 701. Hydraulic chamber two; 702. Transmission rod one; 703. Transmission rod two; 704. Hydraulic hose; 705. Hydraulic chamber three; 706. Irregularly shaped gear two; 707. Baffle; 708. Rotating rod one; 709. Rotating rod two; 710. Gear two; 711. Gear three;

[0036] 800. Stabilizing component; 801. Hydraulic chamber four; 802. Transmission rod three; 803. Elastic support plate; 804. Placement slot. Detailed Implementation

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0038] Example 1, please refer to Figures 1-6 A molding die for a pipe support, comprising:

[0039] The base 100 has a movable top plate 200 connected to its side via an electric telescopic rod.

[0040] A casting pipe 300 is installed on the side of the movable top plate 200. A coolant inlet pipe 400 is installed on the top of the base 100. A detachable mold body 500 is installed on the side of the base 100 by bolts. The mold body 500 is installed on the base 100. The movable top plate 200 is activated, which moves the casting pipe 300 to the mold body 500 and injects raw materials into the mold body 500 through the casting pipe 300.

[0041] The top of the movable top plate 200 is equipped with a hydraulic chamber 601 connected to an oil pump. The top of the pouring pipe 300 is rotatably connected to a through rotating cylinder 606. The bottom of the rotating cylinder 606 is fixedly connected to a block 607. The side of the block 607 is connected to a moving rod 613 via an elastic telescopic rod 612. The side of the moving rod 613 is equipped with a moving block 608. A transmission component for transmission is assembled between the hydraulic chamber 601, the block 607, and the moving block 608. The transmission component includes a partition 602 rotatably connected inside the hydraulic chamber 601. The side of the partition 602 is equipped with a spring 603. The end of the spring 603 away from the partition 602 is mounted on the inner wall of the hydraulic chamber 601. One end of the hydraulic chamber 601 is slidably connected to a downward pressure rod 604 via a piston. When injecting raw materials, the oil pump is activated to inject oil into the hydraulic chamber 601, which is filled with oil. The hydraulic chamber 601 is equipped with a partition 602 connected to the spring 603, so that the oil in the hydraulic chamber 601 flows preferentially towards the side closer to the lower rod 604, which drives the lower rod 604, which is slidably connected to the hydraulic chamber 601 by a piston, to move downward.

[0042] The other end of the hydraulic chamber 601 is slidably connected to a gear 605 via a piston. The top of the rotating cylinder 606 is connected to a force plate 610 via a spring 609. A limiting block 611 is fixedly connected to the bottom of the force plate 610. When the pressing rod 604 moves downward, it presses the force plate 610, causing the force plate 610 to compress the spring 609 and move downward. The force plate 610 then moves the limiting block 611, which is fixedly connected to it, downward a certain distance.

[0043] A limiting groove 614 is provided at the top of the moving rod 613. A gear 615 is fixedly connected to the outside of the rotating cylinder 606. The gear 615 is located on the side of the rack 605 and is meshed with the rack 605. When the limiting block 611 moves downward a certain distance, the limiting block 611 moves into the limiting groove 614 on the moving rod 613, causing the limiting block 611 to drive the moving rod 613 to stretch the elastic telescopic rod 612 and move. The moving rod 613 drives the moving block 608 fixedly connected to it to move a distance, opening the originally completely closed casting pipe 300, allowing the raw material to slowly enter the mold body 500. Oil continues to be injected into the hydraulic chamber 601 through the oil pump. At this time, the pressing rod 604 has moved to the limit position, and the oil can be pushed. The movable baffle 602 compresses the spring 603, causing it to rotate at a certain angle. This allows the oil to flow towards the rack 605, moving the rack 605, which is slidably connected to the hydraulic chamber 601 via a piston, a certain distance. The rack 605 then drives the meshing gear 615 to rotate at a certain angle. The gear 615 then drives the fixedly connected rotating cylinder 606 to rotate, causing the fixedly connected block 607 to rotate at a certain angle, further opening the casting pipe 300. This allows the flow rate of the raw materials to be changed and adjusted secondaryly for different situations, making the device suitable for various irregularly shaped castings.

[0044] The device can be completely reset by pumping out the oil that was originally injected into the hydraulic chamber 601.

[0045] In use, the mold body 500 is assembled onto the base 100. The movable top plate 200 is activated, moving the pouring pipe 300 to the mold body 500. Raw materials are then injected into the mold body 500 through the pouring pipe 300. At this time, the oil pump is activated to inject oil into the hydraulic chamber 601, which is filled with oil. The hydraulic chamber 601 is equipped with a partition 602 connected to the spring 603, causing the oil in the hydraulic chamber 601 to flow preferentially towards the side closer to the lower pressure rod 604, thereby driving... The downward pressure rod 604, which is slidably connected to the hydraulic chamber 601 via a piston, moves downward. The downward pressure rod 604 then presses against the force plate 610, causing the force plate 610 to compress the spring 609 and move downward. The force plate 610 then moves the limiting block 611, which is fixedly connected to it, downward a certain distance. The limiting block 611 then moves into the limiting groove 614 on the moving rod 613, causing the limiting block 611 to pull the elastic telescopic rod 612 along with the moving rod. 613 drives the movable block 608, which is fixedly connected to it, to move a certain distance, opening the originally completely closed casting pipe 300, allowing the raw material to slowly enter the mold body 500; continue to inject oil into the hydraulic chamber 601 through the oil pump. At this time, the lowering rod 604 has moved to the limit position, and the oil can push the partition 602, causing the partition 602 to compress the spring 603 and rotate at a certain angle. The oil can then flow towards the side closer to the rack 605, causing the rack 605, which is slidably connected to the hydraulic chamber 601 by a piston, to move a certain distance. This causes the rack 605 to drive the gear 615, which meshes with it, to rotate at a certain angle. The gear 615 drives the rotating cylinder 606, which is fixedly connected to it, to rotate. This causes the rotating cylinder 606 to drive the block 607, which is fixedly connected to it, to rotate at a certain angle, further opening the casting pipe 300; the oil originally injected into the hydraulic chamber 601 is then pumped out, allowing the device to fully reset.

[0046] Example 2, please refer to Figures 1-9Based on Embodiment 1, the coolant inlet pipe 400 is equipped with a heat dissipation assembly 700 for auxiliary cooling. The heat dissipation assembly 700 includes a hydraulic chamber 2 701 mounted on the top of the movable top plate 200. One end of the hydraulic chamber 2 701 is slidably connected to a transmission rod 1 702 via a piston. The transmission rod 1 702 is located on the side of the force plate 610 and is fixed to the force plate 610. One end of the hydraulic chamber 2 701 is slidably connected to a transmission rod 2 703 via a piston. The transmission rod 2 703 is located on the side of a rack 1 605 and is fixed to the rack 1 605. The other end of the hydraulic chamber 2 701 is equipped with a hydraulic hose 704 communicating with it. When the raw material is injected, coolant flows into the coolant input pipe 400 at the same time. When the force plate 610 moves downward, it can drive the transmission rod 702, which is fixedly connected to it, to move downward together. In conjunction with the hydraulic chamber 701, which is slidably connected to the transmission rod 702 by a piston, the oil originally stored in the hydraulic chamber 701 is squeezed by the transmission rod 702 and flows into the hydraulic hose 704, pushing the oil in the hydraulic hose 704.

[0047] The side of the casting pipe 300 is equipped with a hydraulic chamber 3 705. The side of the hydraulic chamber 3 705 is slidably connected to a special-shaped toothed rod 2 706 via a piston. When the oil in the hydraulic hose 704 is pushed, the oil flows into the hydraulic chamber 3 705 connected to it. The oil originally stored in the hydraulic chamber 3 705 flows towards the side closer to the special-shaped toothed rod 2 706, which drives the special-shaped toothed rod 2 706, which is slidably connected to the hydraulic chamber 3 705 via a piston, to move.

[0048] The inside of the pouring pipe 300 is equipped with a baffle 707. Rotating rod 1 708 and rotating rod 2 709 are rotatably connected to the sides of the baffle 707. Gear 2 710 is fixedly connected to the outer side of rotating rod 1 708, and gear 3 711 is fixedly connected to the outer side of rotating rod 2 709. When the irregularly shaped gear 2 706 moves, it drives the gear 2 710 to rotate, which in turn drives the rotating rod 1 708 to rotate, opening the partition on one side of the baffle 707. When the gear 1 605 moves to the side, it drives the transmission rod 2 703 fixedly connected to it to move as well. Similarly, the irregularly shaped gear 2 706 continues to move, meshing with gear 3 711 and driving gear 3 711 to rotate at a certain angle. This causes gear 3 711 to drive the rotating rod 2 709 fixedly connected to it to rotate, opening the partition on the other side of the baffle 707. In this way, the input rate of coolant can be increased simultaneously while the raw material rate is increased, allowing the device to cool according to different situations and improving the ease of use of the device.

[0049] In use, based on Example 1, when injecting raw materials, coolant is simultaneously introduced into the coolant input pipe 400. When the force plate 610 moves downward, it drives the transmission rod 702, which is fixedly connected to it, to move downward as well. This, combined with the hydraulic chamber 701, which is slidably connected to the transmission rod 702 via a piston, causes the oil originally stored in the hydraulic chamber 701 to flow into the hydraulic hose 704 under the pressure of the transmission rod 702. This pushes the oil in the hydraulic hose 704, causing it to flow into the hydraulic chamber 705, which is connected to it. The oil originally stored in the hydraulic chamber 705 flows towards the side closer to the shaped toothed rod 706, driving the oil in the hydraulic chamber 705... The irregularly shaped gear 706, which is connected to the piston, moves, causing the gear 710 meshing with it to rotate. The gear 710 then rotates the rotating rod 708, which is fixedly connected to it, opening the partition on one side of the baffle 707. When the gear 605 moves to the side, it moves the transmission rod 703, which is fixedly connected to it, along with it. Similarly, the irregularly shaped gear 706 continues to move, and it begins to mesh with the gear 711, causing the gear 711 to rotate at a certain angle. This causes the rotating rod 709, which is fixedly connected to it, to rotate, opening the partition on the other side of the baffle 707.

[0050] Example 3, please refer to Figures 1-11 Based on Embodiments 1 and 2, the movable top plate 200 is internally equipped with a stabilizing component 800 for auxiliary support of the mold body 500. The stabilizing component 800 includes a hydraulic chamber four 801, which is located on the side of hydraulic chamber one 601 and communicates with it. A transmission rod three 802 is slidably connected to the side of hydraulic chamber four 801 via a piston. When oil flows into hydraulic chamber one 601, some of the oil flows into hydraulic chamber four 801, causing the oil originally stored in hydraulic chamber four 801 to flow towards the transmission rod three 802, thus moving the transmission rod three 802, which is slidably connected to hydraulic chamber four 801 via a piston.

[0051] An elastic support plate 803 is fitted to the side of the transmission rod 802. A placement groove 804 is provided on the inner side of the movable top plate 200. The cross-sectional shape of the placement groove 804 is adapted to the elastic support plate 803, and the elastic support plate 803 is located within the placement groove 804. When the transmission rod 802 moves, it drives the elastic support plate 803, which is fixedly connected to it, to move. The elastic support plate 803 moves out of the placement groove 804, thereby providing certain support to the side of the mold body 500, making the device more stable in use.

[0052] Similarly, when the oil injected into the hydraulic chamber 601 is pumped out by the oil pump, the oil in the hydraulic chamber 801 is also pumped out, causing the elastic support plate 803 and the transmission rod 802 to reset, and the elastic support plate 803 moves back into the placement slot 804.

[0053] In use, based on Embodiments 1 and 2, when oil flows into hydraulic chamber 1 601, some of the oil flows into hydraulic chamber 4 801, which is connected to it. This causes the oil originally stored in hydraulic chamber 4 801 to flow towards the side closer to transmission rod 3 802, which drives transmission rod 3 802, which is slidably connected to hydraulic chamber 4 801 via a piston, to move. Transmission rod 3 802 drives elastic support plate 803, which is fixedly connected to it, to move. Elastic support plate 803 moves out of placement groove 804, thereby providing some support to the side of mold body 500. Similarly, when the oil injected into hydraulic chamber 1 601 is pumped out by the oil pump, the oil in hydraulic chamber 4 801 is also pumped out, causing elastic support plate 803 and transmission rod 3 802 to reset. Elastic support plate 803 then moves back into placement groove 804.

[0054] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A forming die for a pipe support hanger, characterized by, Include: Base (100), the side of base (100) is connected with movable top plate (200) through setting electric telescopic rod; Pouring pipeline (300), pouring pipeline (300) is assembled in the side of movable top plate (200), the top of base (100) is equipped with cooling liquid input pipeline (400), and the side of base (100) is equipped with detachable mould body (500) through setting bolt; The top of movable top plate (200) is equipped with hydraulic chamber one (601) connected with oil pump, the top of pouring pipeline (300) is rotatably connected with through rotating cylinder (606), the bottom of rotating cylinder (606) is fixedly connected with plug (607), the side of plug (607) is connected with moving rod (613) through setting elastic telescopic rod (612), the side of moving rod (613) is equipped with moving block (608), transmission part for transmission is assembled between hydraulic chamber one (601) and plug (607) and moving block (608), the transmission part includes baffle (602) rotatably connected in hydraulic chamber one (601), the side of baffle (602) is equipped with spring one (603), the end of spring one (603) away from baffle (602), spring one (603) is assembled on the inner wall of hydraulic chamber one (601), one end of hydraulic chamber one (601) is slidably connected with pressing rod (604) through setting piston, the other end of hydraulic chamber one (601) is slidably connected with rack one (605) through setting piston, the top of rotating cylinder (606) is connected with stress plate (610) through setting spring two (609), the bottom of stress plate (610) is fixedly connected with limiting block (611), the top of moving rod (613) is provided with limiting groove (614), the outer side of rotating cylinder (606) is fixedly connected with gear one (615), gear one (615) is located in the side of rack one (605), and is in meshing state with rack one (605). The inside of the cooling liquid input pipeline (400) is equipped with a heat dissipation assembly (700) for auxiliary cooling, the heat dissipation assembly (700) comprises a hydraulic chamber two (701) equipped at the top of the movable top plate (200), one end of the hydraulic chamber two (701) is slidably connected with a transmission rod one (702) through a piston, one end of the hydraulic chamber two (701) is slidably connected with a transmission rod two (703) through a piston, the other end of the hydraulic chamber two (701) is equipped with a hydraulic hose (704) in communication therewith, the side of the pouring pipeline (300) is equipped with a hydraulic chamber three (705), the side of the hydraulic chamber three (705) is slidably connected with a special-shaped toothed rod two (706) through a piston, the inside of the pouring pipeline (300) is equipped with a baffle (707), the side of the baffle (707) is rotatably connected with a rotating rod one (708) and a rotating rod two (709) respectively, the outside of the rotating rod one (708) is fixedly connected with a gear two (710), the outside of the rotating rod two (709) is fixedly connected with a gear three (711); The inside of the movable top plate (200) is equipped with a stabilizing assembly (800) for auxiliary supporting the mold main body (500), the stabilizing assembly (800) comprises a hydraulic chamber four (801), the side of the hydraulic chamber four (801) is slidably connected with a transmission rod three (802) through a piston, the side of the transmission rod three (802) is equipped with an elastic supporting plate (803), the inside of the movable top plate (200) is provided with a placing groove (804).

2. A pipe support and hanger forming die according to claim 1, characterised in that: The transmission rod one (702) is located at the side of the stress plate (610) and is in a fixed state with the stress plate (610).

3. The forming die for a pipe support hanger of claim 1, wherein: The transmission rod two (703) is located at the side of the toothed rod one (605) and is in a fixed state with the toothed rod one (605).

4. The forming mold for a piping support hanger according to claim 1, wherein: The hydraulic chamber four (801) is located at the side of the hydraulic chamber one (601) and is in communication with the hydraulic chamber one (601).

5. The forming mold for a piping support hanger according to claim 1, wherein: The cross-sectional shape of the placing groove (804) is matched with the elastic supporting plate (803), and the elastic supporting plate (803) is located in the placing groove (804). The transmission rod one (702) is located at the side of the stress plate (610) and is in a fixed state with the stress plate (610). The transmission rod two (703) is located at the side of the toothed rod one (605) and is in a fixed state with the toothed rod one (605). The hydraulic chamber four (801) is located at the side of the hydraulic chamber one (601) and is in communication with the hydraulic chamber one (601). The cross-sectional shape of the placing groove (804) is matched with the elastic supporting plate (803), and the elastic supporting plate (803) is located in the placing groove (804).

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