Novel assembly type pipe gallery anti-seismic support hanger

Abstract

The utility model relates to the technical field of anti-seismic hanging brackets, in particular to a novel assembly type pipe gallery anti-seismic supporting and hanging bracket which comprises a plurality of hanging discs, a plurality of first threaded rods are connected to the hanging discs in a threaded mode, a mounting plate is fixedly mounted at the bottoms of the hanging discs, a rope outlet hole is formed in the mounting plate, and a rotating rod is rotationally connected to the mounting plate. A descent control device is fixedly mounted on the rotating rod, a steel cable is wound on the descent control device and extends out of the mounting plate through the cable outlet hole, an insertion hole is formed in the rotating rod, an abutting rod is arranged on the insertion hole, and an electric sliding block is fixedly connected to the other end of the abutting rod. An inductor of the device sends a signal to an electric sliding block, the electric sliding block drives an abutting rod to leave an inserting hole formed in a rotating rod, a steel cable moves downwards under the gravity effect of a bearing plate, and due to the fact that the steel cable is wound around a descent control device, it can be guaranteed that the falling speed of the bearing plate is reduced; and the buffer effect can be achieved when contacting with the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of earthquake-resistant supports, in particular to a novel assembled pipe gallery earthquake-resistant support and hanger. Background Art

[0002] Seismic supports and hangers are products used to support electromechanical pipeline equipment such as water pipes, air ducts, and bridges and provide seismic support. The definition of seismic supports and hangers is: seismic support facilities that are firmly connected to the building structure and use earthquake force as the main load. It consists of anchor bodies, reinforced hangers, seismic connection components and seismic diagonal braces. The bracket is used for wall support and can be used as a beam to support air ducts, cables, bridges, etc. The elliptical hole design is convenient for installation and can adjust different lengths to meet the actual working conditions on site. The embedded groove is used for medium-sized fastening systems such as installing pipes, which can reduce the occurrence of secondary disasters caused by earthquakes, effectively protect electromechanical systems, and ensure rapid recovery of working conditions after earthquakes.

[0003] A Chinese patent with publication number CN216046695U discloses an anti-seismic support and hanger bracket for equipment, which includes a support plate, support plates are connected to both sides of the upper end of the support plate, a first support rod is connected to one side of the upper end of the support plate relative to the two support plates, and a second support rod is evenly connected to the side of the upper end of the support plate away from the first support rod; the utility model can adjust the height of the bracket according to the size of the equipment body, and is convenient for installing the support and hanger bracket, and the support and hanger bracket forms multiple support structures through reinforcing rods and mounting rods to improve the anti-seismic effect; by turning the screw rod to drive the splint to move, the rods on both sides of the equipment body can be fixed, thereby facilitating the installation between the device and the object, thereby facilitating installation.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] The existing device uses a handle to twist the screw, and the rotation of the screw drives the clamping plate to move to one side, so that the equipment body can be clamped to avoid damage to the equipment body during shaking. The stability of the connecting plate can be improved by the reinforcing rod, and the first support rod and the second support rod can be supported by the mounting rod. However, in extreme cases where the vibration amplitude is large or the vibration is continuous, the connecting plate fixed by bolts may fall off, and the device falling from the beam will cause danger to personnel and economic losses. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a novel assembled pipe gallery anti-seismic support and hanger, the device fixes the suspension disc on the top of the house through multiple first threaded rods, and a mounting plate is fixedly installed at the bottom of the suspension disc, and a rope outlet hole is opened at the bottom of the mounting plate. The steel cable extends through the rope outlet hole to lift the load-bearing plate, which can meet the support and hanger function under normal circumstances. When there is an extreme situation of large vibration amplitude or continuous vibration, the sensor on the mounting plate is sensed and sends a signal to the electric slider, and the electric slider slides upward on the slide groove, driving the resistance rod to leave the jack opened on the rotating rod, and the rotating rod is no longer resisted and can rotate, and the steel cable moves downward under the gravity of the load-bearing plate. Since the steel cable is entangled with the descender, the descent speed of the load-bearing plate can be slowed down. Multiple dampers and The first spring can play a buffering role when it contacts the ground. The device will slowly drop the bearing plate to the ground before it falls off, which can avoid the problem that the sudden fall of the device may cause danger to personnel and economic losses. When the device faces slight or short-term vibration, the device will shake, and the kinetic energy generated by the shaking is transmitted to the counterweight ball. Under the action of inertia, the counterweight ball will swing in the opposite direction of the shaking, which can offset the shaking of the device. The damping plate inside the mounting hole can limit the spherical joint and prevent it from swinging easily, which can effectively protect the device. The pipelines hoisted by the device are placed on the support seat on the bearing plate. The pipelines are fixed between the fixing frame and the support seat by rotating the second threaded rod. Multiple second springs are fixedly installed inside the fixing frame, which can effectively protect the fixed pipelines when vibration occurs.

[0007] The technical solution to achieve the purpose of the utility model is: a new type of assembled pipe gallery seismic support and hanger, including a plurality of suspension discs, a plurality of first threaded rods are threadedly connected to the plurality of suspension discs, the plurality of first threaded rods are arranged in a ring shape on the suspension discs, a mounting plate is fixedly installed on the bottom of the plurality of suspension discs, a rope outlet hole is opened inside the mounting plate, a rotating rod is rotatably connected to the mounting plate, a descender is fixedly installed on the rotating rod, the descender is arranged inside the mounting plate, a steel cable is wound around the descender, the steel cable extends out of the mounting plate through the rope outlet hole, a socket is opened on the rotating rod, a resistance rod is provided on the socket, and an electric slider is fixedly connected to the other end of the resistance rod.

[0008] In some embodiments, a slide groove is fixedly mounted on the mounting plate, the electric slider is slidably connected to the slide groove, a sensor is fixedly mounted on the mounting plate, and the sensor is electrically connected to the electric slider.

[0009] In some embodiments, one end of the plurality of steel cables extending out of the mounting plate is commonly connected to a bearing plate, a plurality of dampers are fixedly mounted on the bottom of the bearing plate, and a first spring is disposed outside the plurality of dampers.

[0010] In some embodiments, a support plate is fixedly installed between each pair of the mounting plates, a connecting plate is fixedly installed between the support plates, a mounting hole is opened on the connecting plate, a spherical joint is movably installed on the mounting hole, a damping plate is fixedly installed on the inner wall of the mounting hole, the damping plate is in contact with the spherical joint, a connecting rod is fixedly installed on the spherical joint, and a counterweight ball is fixedly installed on the other end of the connecting rod.

[0011] In some embodiments, a plurality of support seats are fixedly mounted on the carrier plate, a pair of second threaded rods are threadedly connected to the plurality of support seats, a fixing frame is threadedly connected to the pair of second threaded rods, and a plurality of second springs are fixedly mounted inside the fixing frame.

[0012] Compared with the prior art, the present invention has the following significant advantages:

[0013] First, the utility model is aimed at the existing device. When there is an extreme situation of large vibration amplitude or continuous vibration, the connecting plate fixed by bolts may fall off, and the device falling from the beam will cause danger to personnel and economic losses. The device fixes the suspension disc to the top of the house through multiple first threaded rods, and a mounting plate is fixedly installed at the bottom of the suspension disc. A rope outlet hole is opened at the bottom of the mounting plate. The steel cable extends through the rope outlet hole to lift the load-bearing plate, which can meet the function of the support and hanger under normal circumstances. When there is an extreme situation of large vibration amplitude or continuous vibration, the sensor on the mounting plate is sensed and sends a signal to the electric slider. The electric slider slides upward on the slide groove, driving the resistance rod to leave the jack opened on the rotating rod. The rotating rod is no longer resisted and can rotate, and the steel cable moves downward under the gravity of the load-bearing plate. Since the steel cable is entangled with the descender, it can be guaranteed The descending speed of the load-bearing plate is slowed down, and multiple dampers and a first spring are installed at the bottom of the load-bearing plate, which can play a buffering role when it contacts the ground. The device slowly drops the load-bearing plate to the ground before it falls off, which can avoid the problem that the sudden fall of the device may cause danger to personnel and economic losses. When the device faces slight or short-term vibration, the device will shake, and the kinetic energy generated by the shaking is transmitted to the counterweight ball. Under the action of inertia, the counterweight ball will swing in the opposite direction of the shaking, which can offset the shaking of the device. The damping plate inside the mounting hole can limit the spherical joint and will not let it swing easily, which can effectively protect the device. The pipelines hoisted by the device are placed on the support seat on the load-bearing plate, and the pipelines are fixed between the fixing frame and the support seat by rotating the second threaded rod. Multiple second springs are fixedly installed inside the fixing frame, which can effectively protect the fixed pipelines when vibration occurs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0016] Figure 2 It is a schematic diagram of the structure of a mounting plate provided in one embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of a descending device provided in one embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of the rope outlet hole structure provided in one embodiment of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of a weighted ball provided in one embodiment of the utility model;

[0020] Figure 6 It is a schematic diagram of the support base structure provided in one embodiment of the utility model.

[0021] Explanation of the reference numerals in the accompanying drawings: 1. Suspension disc; 2. First threaded rod; 3. Mounting plate; 301. Rope outlet hole; 4. Rotating rod; 5. Descending device; 6. Steel cable; 7. Resistance rod; 8. Electric slider; 9. Slide groove; 10. Sensor; 11. Load-bearing plate; 12. First spring; 13. Damper; 14. Support plate; 15. Connecting plate; 1501. Mounting hole; 16. Ball joint; 17. Damping plate; 18. Connecting rod; 19. Counterweight ball; 20. Support seat; 21. Second threaded rod; 22. Fixed frame; 23. Second spring. DETAILED DESCRIPTION

[0022] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides a novel assembled pipe gallery anti-seismic support and hanger through improvement. The technical solution of the utility model is:

[0024] like Figure 1-Figure 4As shown, a novel assembled pipe gallery seismic support and hanger comprises a plurality of suspension discs 1, a plurality of first threaded rods 2 are threadedly connected to the plurality of suspension discs 1, the plurality of first threaded rods 2 are arranged in a ring shape on the suspension discs 1, a mounting plate 3 is fixedly installed at the bottom of the plurality of suspension discs 1, a rope outlet hole 301 is opened inside the mounting plate 3, a rotating rod 4 is rotatably connected to the mounting plate 3, a descender 5 is fixedly installed on the rotating rod 4, the descender 5 is arranged inside the mounting plate 3, a steel cable 6 is wound around the descender 5, and the steel cable 6 passes through the rope outlet hole 301. 1 extends out of the mounting plate 3, a socket is provided on the rotating rod 4, a resistance rod 7 is provided on the socket, an electric slider 8 is fixedly connected to the other end of the resistance rod 7, a slide groove 9 is fixedly installed on the mounting plate 3, the electric slider 8 is slidably connected to the slide groove 9, a sensor 10 is fixedly installed on the mounting plate 3, the sensor 10 is electrically connected to the electric slider 8, a plurality of steel cables 6 extend out of the mounting plate 3 at one end and are commonly connected to a bearing plate 11, a plurality of dampers 13 are fixedly installed at the bottom of the bearing plate 11, and a first spring 12 is provided outside the plurality of dampers 13, The device fixes the suspension disc 1 on the top of the house through multiple first threaded rods 2, and a mounting plate 3 is fixedly installed at the bottom of the suspension disc 1. A rope outlet hole 301 is opened at the bottom of the mounting plate 3. The steel cable 6 extends through the rope outlet hole 301 to suspend the load-bearing plate 11, which can meet the function of the support and hanger under normal circumstances. When there is an extreme situation of large vibration amplitude or continuous vibration, the sensor 10 on the mounting plate 3 is sensed and sends a signal to the electric slider 8, which slides upward on the slide groove 9, driving the resistance rod 7 to leave The jack on the rotating rod 4 is opened, and the rotating rod 4 is no longer subject to resistance and can rotate. The steel cable 6 moves downward under the gravity of the load-bearing plate 11. Since the steel cable 6 is entangled with the descender 5, the descending speed of the load-bearing plate 11 can be slowed down. A plurality of dampers 13 and a first spring 12 are installed at the bottom of the load-bearing plate 11, which can play a buffering role when it contacts the ground. The device first slowly drops the load-bearing plate 11 to the ground before it falls off, which can avoid the problem of danger to personnel and economic losses caused by sudden falling of the device.

[0025] like Figure 1-Figure 6As shown, a support plate 14 is fixedly installed between each pair of mounting plates 3, a connecting plate 15 is fixedly installed between the supporting plates 14, a mounting hole 1501 is opened on the connecting plate 15, a ball joint 16 is movably installed on the mounting hole 1501, a damping plate 17 is fixedly installed on the inner wall of the mounting hole 1501, the damping plate 17 is in contact with the ball joint 16, a connecting rod 18 is fixedly installed on the ball joint 16, a counterweight ball 19 is fixedly installed on the other end of the connecting rod 18, a plurality of support seats 20 are fixedly installed on the bearing plate 11, a pair of second threaded rods 21 are threadedly connected to the plurality of support seats 20, a pair of second threaded rods 21 are threadedly connected to a fixing frame 22, and a plurality of fixing frames 22 are fixedly installed inside The second spring 23, when the device faces slight or short-term vibration, the device will shake, and the kinetic energy generated by the shaking is transferred to the counterweight ball 19. Under the action of inertia, the counterweight ball 19 will swing in the opposite direction of the shaking, which can offset the shaking of the device. The damping plate 17 inside the mounting hole 1501 can limit the ball joint 16 and prevent it from swinging easily, which can effectively protect the device. The pipelines hoisted by the device are placed on the support seat 20 on the bearing plate 11. The second threaded rod 21 is rotated to fix the pipeline between the fixing frame 22 and the support seat 20. A plurality of second springs 23 are fixedly installed inside the fixing frame 22, which can effectively protect the fixed pipelines when vibration occurs.

[0026] The specific working method is as follows: the device fixes the suspension disc 1 to the top of the house through multiple first threaded rods 2, and a mounting plate 3 is fixedly installed at the bottom of the suspension disc 1, and a rope outlet hole 301 is opened at the bottom of the mounting plate 3. The steel cable 6 extends through the rope outlet hole 301 to lift the load-bearing plate 11, which can meet the support and hanger function under normal circumstances. When there is an extreme situation of large vibration amplitude or continuous vibration, the sensor 10 on the mounting plate 3 is sensed and sends a signal to the electric slider 8. The electric slider 8 slides upward on the slide groove 9, driving the resistance rod 7 to leave the jack opened on the rotating rod 4. The rotating rod 4 is no longer resisted and can rotate. The steel cable 6 moves downward under the gravity of the load-bearing plate 11. Since the steel cable 6 is entangled with the descender 5, the descending speed of the load-bearing plate 11 can be slowed down. Multiple dampers 13 and a first spring 12 are installed at the bottom of the load-bearing plate 11, which can be used to It plays a buffering role when it contacts the ground. Before the device falls off, the supporting plate 11 is slowly dropped to the ground, which can avoid the problem that the sudden fall of the device may cause danger to personnel and economic losses. When the device faces slight or short-term vibration, the device will shake, and the kinetic energy generated by the shaking is transmitted to the counterweight ball 19. Under the action of inertia, the counterweight ball 19 will swing in the opposite direction of the shaking, which can offset the shaking of the device. The damping plate 17 inside the mounting hole 1501 can limit the spherical joint 16 and will not let it swing easily, which can effectively protect the device. The pipelines hoisted by the device are placed on the support seat 20 on the supporting plate 11. The pipelines are fixed between the fixing frame 22 and the support seat 20 by rotating the second threaded rod 21. A plurality of second springs 23 are fixedly installed inside the fixing frame 22, which can effectively protect the fixed pipelines when vibration occurs.

[0027] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A novel assembled pipe gallery seismic support and hanger, comprising a plurality of suspension discs (1), characterized in that: A plurality of first threaded rods (2) are threadedly connected to the plurality of suspension discs (1), and the plurality of first threaded rods (2) are arranged in a ring shape on the suspension disc (1). A mounting plate (3) is fixedly mounted on the bottom of the plurality of suspension discs (1), and a rope outlet hole (301) is provided inside the mounting plate (3). A rotating rod (4) is rotatably connected to the mounting plate (3), and a descender (5) is fixedly mounted on the rotating rod (4). The descender (5) is arranged inside the mounting plate (3), and a steel cable (6) is wound around the descender (5). The steel cable (6) extends out of the mounting plate (3) through the rope outlet hole (301). A plug hole is provided on the rotating rod (4), and a resistance rod (7) is provided on the plug hole. The other end of the resistance rod (7) is fixedly connected to an electric slider (8).

2. According to claim 1, the novel assembled pipe gallery seismic support and hanger is characterized in that: A slide groove (9) is fixedly mounted on the mounting plate (3), the electric slider (8) is slidably connected to the slide groove (9), and a sensor (10) is fixedly mounted on the mounting plate (3), the sensor (10) is electrically connected to the electric slider (8).

3. According to claim 1, the novel assembled pipe gallery anti-seismic support and hanger is characterized by: One end of the plurality of steel cables (6) extending out of the mounting plate (3) is commonly connected to a bearing plate (11), a plurality of dampers (13) are fixedly mounted on the bottom of the bearing plate (11), and a first spring (12) is arranged outside the plurality of dampers (13).

4. The novel assembled pipe gallery seismic support and hanger according to claim 1 is characterized in that: A support plate (14) is fixedly mounted between each pair of the mounting plates (3); a connecting plate (15) is fixedly mounted between the supporting plates (14); a mounting hole (1501) is provided on the connecting plate (15); a spherical joint (16) is movably mounted on the mounting hole (1501); a damping plate (17) is fixedly mounted on the inner wall of the mounting hole (1501); the damping plate (17) is in contact with the spherical joint (16); a connecting rod (18) is fixedly mounted on the spherical joint (16); a counterweight ball (19) is fixedly mounted on the other end of the connecting rod (18).

5. According to claim 3, the novel assembled pipe gallery anti-seismic support and hanger is characterized in that: A plurality of support seats (20) are fixedly mounted on the bearing plate (11), a pair of second threaded rods (21) are threadedly connected to the plurality of support seats (20), a fixing frame (22) is threadedly connected to the pair of second threaded rods (21), and a plurality of second springs (23) are fixedly mounted inside the fixing frame (22).

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