Base anti-seismic device of light house

Abstract

The invention discloses a light house base anti-seismic device which specifically comprises a supporting frame, a base is fixedly installed at the top of the supporting frame, an anti-seismic device is movably installed in the middle of the base, a deploying device is movably installed at the bottom end of the supporting frame, a spreading device is movably installed in the middle of an inner cavity of the supporting frame, and the anti-seismic device comprises a cylinder base. And a push strip is fixedly installed at the top of the cylinder base, a clamping device is movably installed at the top end of the push strip, and a flat plate is movably installed at the bottom of the side edge of the clamping device. According to the base anti-seismic device of the light house, a thin strip is stressed to move on the left side edge, a rotating wheel at the top of the thin strip slides along an inner groove in the lower surface of the base, the thin strip on the left side is extruded to move downwards, the thin strip downwards pushes a supporting column to operate, the supporting column extrudes a connecting strip to move, and the connecting strip is embedded and installed in an inner cavity of a placement plate, so that the balance capacity of the device is improved; and the device is prevented from being damaged by extrusion.

Description

Technical Field

[0001] The invention relates to the technical field of engineering structure shock absorption, in particular to a base anti-seismic device for a light house. Background Art

[0002] Lightweight houses are a new type of residential building, usually made of lightweight materials such as wood, steel, and glass. They have a simple structure and are easy to construct, making them suitable for meeting people's short-term living or leisure and vacation needs. Lightweight houses also have the advantages of being environmentally friendly, energy-saving, beautiful, and economical. Building resilient structures is a research hotspot in the field of shock-absorbing technology for engineering structures today. As a type of residential form, lightweight houses provide excellent and reliable earthquake-resistant technical reserves and capabilities, which is an important supplement to today's construction of resilient structures. They also meet people's growing demand for structural earthquake-resistant safety performance. The base part of a lightweight house, where the upper structure is connected to the foundation, has an important influence on its earthquake-resistant performance.

[0003] According to Chinese patent number CN201710936701.X, a new earthquake-resistant structure for light houses includes a base, an annular baffle A and an annular baffle B are fixed to the sides of the base, a barrel body is provided on the outer wall of the base, a clamping plate A and a clamping plate B are fixed to the inner wall of the upper end of the barrel body, four hydraulic cylinders are fixed to the upper end of the barrel base, the support rods of the hydraulic cylinders are fitted with the lower end of the base, a plurality of seismic sensors are fixed on the inner side of the barrel side wall and the base, a light house is built on the upper end of the base, a seismic instrument, a battery and a hydraulic station are installed on the light house, the battery is electrically connected to the seismic sensor, the seismic instrument and the hydraulic station, and the seismic sensor is electrically connected to the seismic instrument.

[0004] In summary, the defect of the above-mentioned prior art is that, although it can suppress forces in multiple directions during earthquakes, the base causes the structure to vibrate strongly in a certain direction, which can easily cause structural damage, so there is still room for improvement. Summary of the invention

[0005] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve the technical problems is: A base anti-seismic device for a light house, specifically comprising: A support frame, wherein a base is fixedly mounted on the top of the support frame, an anti-seismic device is movably mounted in the middle of the base, and the anti-seismic device is used to adjust the up and down vibration of the light house, an adjusting device is movably mounted on the bottom of the support frame, and the adjusting device is used to adjust the bottom shaking caused by the earthquake, and a leveling device is movably mounted in the middle of the inner cavity of the support frame, and the leveling device is used to adjust the balance state between the two side walls of the support frame.

[0006] The anti-seismic device comprises a cylindrical seat, a push bar is fixedly mounted on the top of the cylindrical seat, a clamping device is movably mounted on the top of the push bar, a flat plate is movably mounted on the bottom of the side of the clamping device, a limiting member is movably mounted on the bottom of the left side of the flat plate, a central axis is movably mounted on the bottom of the limiting member, and the central axis is located above the cylindrical seat; The positioning device also includes a disk body, which moves upward, and the push bar supports the right side of the bottom of the disk body. The disk body pulls the bottom plate upward through the middle piece. A middle piece is movably installed at the bottom of the disk body axis, and a thin strip is movably sleeved on the outer surface of the middle piece, and the thin strip consists of left and right parts. A placement plate is movably installed at the bottom of the thin strip on the right side, and a folding strip is movably installed between the placement plate and the thin strip. A connecting strip is movably installed on the side of the placement plate away from the right thin strip, and a pillar is movably installed on the top of the connecting strip. A rod is fixedly installed on the output end of the connecting strip, and the rod is located on the side close to the left thin strip.

[0007] Furthermore, a spring is arranged between the central axis and the cylindrical seat, the cylindrical seat is connected to the disk body through a push strip, glue is coated between the flat plate and the disk body, the inner cavity of the cylindrical seat is a hollow structure, the connecting strip passes through the inner cavity at the bottom end of the pillar, the thin strip pushes the pillar downward to operate, the pillar squeezes the connecting strip and moves, the connecting strip extrudes the rod member and is inserted into the inner cavity of the inclined surface of the left thin strip, the thin strip is provided with a notch adapted to the middle member, and the connecting strip is connected to the rod member through the pillar.

[0008] Furthermore, the spreading device includes a middle cylinder, a round rod is movably installed in the inner cavity of the middle cylinder, connecting plates are fixedly installed at both ends of the round rod, a rotating shaft is movably installed on the side of the connecting plate close to the middle cylinder, the displacement of the rotating shaft is linked to the teeth and claws to operate, the teeth and claws rub against the inner wall, and the teeth and claws are convenient for cleaning the interior, and the top of the rotating shaft is fixedly installed with teeth and claws, the round rod passes through the inner cavity of the middle cylinder, the round rod is a cylindrical structure, glue is coated between the connecting plate and the round rod, the rotating shaft is inserted into the inner cavity of the connecting plate, the outer surface of the teeth and claws themselves has a rack, and the teeth and claws are in contact with the connecting plate through the rotating shaft.

[0009] Furthermore, the mixing device includes a flat piece, a stacking plate is movably installed at the side of the flat piece, the bottom of the stacking plate is laid flat on the internal soil, and a clamping block at the bottom of the stacking plate paves the bottom, a clamping block is fixedly installed at the bottom of the stacking plate, a pressure plate is fixedly connected to the top right side of the stacking plate, a locking column is movably installed in the middle of the upper surface of the stacking plate, the locking column passes through the inner cavity of the stacking plate, bolts are provided between the pressure plate and the stacking plate, the clamping block and the stacking plate are welded, the stacking plate is in contact with the flat piece, and the rod body on the stacking plate is inserted into the inner cavity of the flat piece, and a notch adapted to the stacking plate is reserved inside the flat piece.

[0010] The present invention provides a foundation anti-seismic device for a light house, which has the following beneficial effects: 1. The base earthquake-resistant device of the light house is built on a horizontal line flush with the ground through the base. One end of the disk is connected to the output end of the motor. The disk rotates counterclockwise when powered on. The rotation of the disk drives the middle parts to operate, so that the equipment has the basic conditions to achieve rapid earthquake resistance.

[0011] 2. The anti-seismic device of the base of the light house is that when the wind force generated by an earthquake blows from left to right, the central axis is affected by the wind environment and tilts, and the central axis gradually moves toward the direction close to the cylindrical seat. A spring is arranged between the central axis and the cylindrical seat, and the central axis squeezes the spring, and the limiter moves downward along the lower surface of the flat plate, and the top of the flat plate squeezes the disc body, and the disc body moves upward, and the push bar supports the right side of the bottom of the disc body. The disc body pulls the bottom plate upward through the middle piece, and the center of gravity of the plate on the middle piece is adjusted above the thin strip. The principle is the same when it moves from right to left under the action of an earthquake. Similarly, the middle piece is affected by the environmental wind force to pull the bottom plate upward, so that the device has the function of preventing excessive tilting, plays the role of fixing the middle axis body, and prevents the base from tilting due to linkage.

[0012] 3. The anti-seismic device of the base of the light house moves through the left side of the thin strip where the force is applied, and the top wheel of the thin strip slides along the inner groove of the lower surface of the base, so that the thin strip on the left is squeezed and moves downward, and the thin strip pushes the pillar downward to operate, and the pillar squeezes the connecting strip to move, and the connecting strip extrusion rod is inserted into the inner cavity of the inclined surface of the left thin strip, and the connecting strip is embedded in the inner cavity of the mounting plate, thereby improving the balancing ability of the device and preventing the device from being squeezed and damaged.

[0013] 4. The base seismic device of the light house twists the middle tube under the action of an earthquake, and the middle tube is linked to the round rod to operate. The connecting plates on the outside of the round rod are affected and move synchronously, and the connecting plates gradually move. Corresponding space is reserved between the connecting plates and the inner cavity of the support frame. When the connecting plates slide, the inside is squeezed, and the connecting plates are pressed against the inner cavity of the support frame. The shaft is displaced and linked to the claws to operate. The claws rub against the inner wall, and the claws are convenient for cleaning the inside, so that the equipment has the function of automatic positioning, preventing the two sides of the support frame from separating, and achieving the purpose of rapid regulation.

[0014] 5. The anti-seismic device of the base of the light house is that the flat piece falls to the bottom under the downward pressure of the support frame, the stacking plate is inserted into the inner cavity of the flat piece, the bottom of the stacking plate is laid flat on the internal soil, the card block at the bottom of the stacking plate paves the bottom, and under the action of the earthquake, the locking column slides downward along the inner cavity that passes through the card block, the pressure plate presses the soil outside the foundation, and the locking column gradually inserts into the soil when shaking, thereby improving the ability to adjust the center of gravity and achieving the purpose of rapid earthquake resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the flat plate of the present invention; Figure 3 It is a three-dimensional schematic diagram of the structure of the laminated plate of the present invention; Figure 4 It is a schematic diagram of the structure of the lock cylinder of the present invention; Figure 5 For the present invention Figure 4 A partial enlarged schematic diagram of the structure of the rotating shaft at E in the middle; Figure 6 It is a schematic diagram of the structure of the push strip of the present invention; Figure 7 It is a schematic structural perspective view of the position limiting member of the present invention; Figure 8 It is a schematic diagram of the structure of the cylindrical seat of the present invention; Fig. 9 It is a schematic diagram of the structure of the components of the present invention.

[0016] In the figure: 1, support frame; 2, base; 3, anti-seismic device; 4, adjusting device; 5, spreading device; 31, cylindrical seat; 32, push bar; 33, positioning device; 34, flat plate; 35, limiter; 36, central axis; 331, disk; 332, middle piece; 333, thin strip; 334, folding strip; 335, placement plate; 336, connecting strip; 337, rod; 338, pillar; 41, flat piece; 42, stacked plate; 43, block; 44, locking column; 45, pressure plate; 51, central cylinder; 52, round rod; 53, connecting plate; 54, rotating shaft; 55, tooth claw. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0018] Example 1: Please refer to Figure 1 , Figure 6-Figure 9 The present invention provides a technical solution: a base anti-seismic device for a light house, specifically comprising: A support frame 1, a base 2 is fixedly installed on the top of the support frame 1, and an anti-seismic device 3 is movably installed in the middle of the base 2, and the anti-seismic device 3 is used to adjust the up and down vibration of the light house; The anti-seismic device 3 includes a cylindrical seat 31, a push bar 32 is fixedly installed on the top of the cylindrical seat 31, a clamping device 33 is movably installed on the top of the push bar 32, a plate 34 is movably installed on the side bottom of the clamping device 33, a limiter 35 is movably installed on the left bottom of the plate 34, a central axis 36 is movably installed on the bottom of the limiter 35, and the central axis 36 is located above the cylindrical seat 31; The locking device 33 also includes a disk body 331, which moves upward, and the push bar 32 supports the right side of the bottom of the disk body 331. The disk body 331 pulls the bottom plate upward through the middle piece 332. The middle piece 332 is movably installed at the bottom of the axis of the disk body 331, and a thin strip 333 is movably sleeved on the outer surface of the middle piece 332, and the thin strip 333 consists of two parts, a placement plate 335 is movably installed at the bottom of the right thin strip 333, and a folding strip 334 is movably installed between the placement plate 335 and the thin strip 333. A connecting strip 336 is movably installed on the side of the placement plate 335 away from the right thin strip 333, and a pillar 338 is movably installed on the top of the connecting strip 336. A rod 337 is fixedly installed on the output end of the connecting strip 336, and the rod 337 is located on the side close to the left thin strip 333.

[0019] A spring is arranged between the central axis 36 and the cylindrical seat 31. The cylindrical seat 31 is connected to the disk body 331 through the push strip 32. Glue is coated between the flat plate 34 and the disk body 331. The inner cavity of the cylindrical seat 31 is a hollow structure. The connecting strip 336 passes through the inner cavity at the bottom end of the pillar 338. The thin strip 333 pushes the pillar 338 downward to operate. The pillar 338 squeezes the connecting strip 336 and moves. The connecting strip 336 squeezes the rod 337 and is inserted into the inner cavity of the inclined surface of the left thin strip 333. A notch adapted to the central piece 332 is provided on the thin strip 333. The connecting strip 336 is connected to the rod 337 through the pillar 338.

[0020] When in use, the device is first buried underground, and the support frame 1 is inserted into the soil. The base 2 is built on a horizontal line flush with the ground. One end of the disk 331 is connected to the output end of the motor. The disk 331 rotates counterclockwise when powered on. The rotation of the disk 331 causes the linkage middle part 332 to operate. The device contains existing seismograph components for detecting earthquakes. The disk 331 monitors in real time, which is convenient for subsequent timely earthquake resistance and meets the preparation conditions for earthquake resistance, thereby providing the device with a foundation for rapid earthquake resistance.

[0021] Under the premise of an earthquake, when the generated wind blows from left to right, the central axis 36 is affected by the wind environment and tilted, and the central axis 36 gradually moves toward the direction close to the cylindrical seat 31. A spring is arranged between the central axis 36 and the cylindrical seat 31. The central axis 36 squeezes the spring, and the limiter 35 moves downward along the lower surface of the flat plate 34. The limiter 35 fits under the flat plate 34, and the right side of the flat plate 34 is separated from 33. The right side of the flat plate 34 is linked to form a certain deflection angle with the central axis 36. The right side of the flat plate 34 moves toward the direction of the central axis 36, and the top of the flat plate 34 squeezes the disk 331. The middle of the flat plate 34 is supported by the limiter 35 The plate 331 is supported with the limit member 35 as the midpoint of support. The flat plate 34 is reset by the spring between the central axis 36 and the cylindrical seat 31, and the disk body 331 is displaced upward. The push bar 32 supports the right side of the bottom of the disk body 331. The disk body 331 pulls the bottom plate upward through the middle member 332. The center of gravity of the plate on the middle member 332 is adjusted above the thin strip 333. The principle is the same when it moves from right to left under the action of an earthquake. Similarly, the middle member 332 is affected by the environmental wind force to pull the bottom plate upward, thereby enabling the equipment to prevent excessive tilting, fix the middle axis, and prevent the base 2 from tilting due to linkage.

[0022] When the earthquake is transmitted to the central axis 36, the thin strip 333 at the bottom will also be affected. The thin strip 333 moves at the left side due to the force, and the top wheel of the thin strip 333 slides along the inner groove of the lower surface of the base 2. The thin strip 333 on the left is squeezed and moves downward. The thin strip 333 pushes the pillar 338 downward to operate, and the pillar 338 squeezes the connecting strip 336 to move. The connecting strip 336 squeezes the rod 337 and is inserted into the inner cavity of the inclined surface of the left thin strip 333. The connecting strip 336 is embedded and installed in the inner cavity of the mounting plate 335, thereby improving the balancing ability of the device and preventing the device from being squeezed and damaged.

[0023] Example 2: Please refer to Figure 1-Figure 4 , the present invention provides a technical solution: a deployment device 4 is movably installed at the bottom of the support frame 1, and the deployment device 4 is used to adjust the bottom shaking caused by the earthquake; The mixing device 4 includes a flat piece 41, a stacking plate 42 is movably installed at the side of the flat piece 41, the bottom of the stacking plate 42 is laid flat on the internal soil, and the clamping block 43 at the bottom of the stacking plate 42 paves the bottom. The clamping block 43 is fixedly installed at the bottom of the stacking plate 42, and a pressing plate 45 is fixedly connected to the top right side of the stacking plate 42. A locking column 44 is movably installed in the middle of the upper surface of the stacking plate 42, and the locking column 44 passes through the inner cavity of the stacking plate 42. Bolts are provided between the pressing plate 45 and the stacking plate 42, and the clamping block 43 and the stacking plate 42 are welded. The stacking plate 42 is in contact with the flat piece 41, and the rod body on the stacking plate 42 is inserted into the inner cavity of the flat piece 41. A notch adapted to the stacking plate 42 is reserved inside the flat piece 41.

[0024] When the foundation needs to be compacted, the flat piece 41 falls to the bottom due to the downward pressure of the support frame 1, and the stacking plate 42 is inserted into the inner cavity of the flat piece 41. The bottom of the stacking plate 42 is laid flat on the internal soil. The block 43 at the bottom of the stacking plate 42 paves the bottom. Under the action of the earthquake, the locking column 44 slides downward along the inner cavity that passes through the block 43, and the pressing plate 45 presses the outer soil. The locking column 44 is gradually inserted into the foundation while shaking, thereby improving the ability to adjust the center of gravity and achieving the purpose of rapid earthquake resistance.

[0025] Example 3: Please refer to Figure 1-Figure 9 , the present invention provides a technical solution: on the basis of the first embodiment, a flattening device 5 is movably installed in the middle of the inner cavity of the support frame 1, and the flattening device 5 is used to adjust the balance state between the two side walls of the support frame 1; The spreading device 5 includes a middle cylinder 51, a round rod 52 is movably installed at the inner cavity of the middle cylinder 51, connecting plates 53 are fixedly installed at both ends of the round rod 52, a rotating shaft 54 ​​is movably installed on the side of the connecting plate 53 close to the middle cylinder 51, the rotating shaft 54 ​​is displaced and linked to the gear claw 55 to operate, the gear claw 55 rubs against the inner wall, and the gear claw 55 is convenient for cleaning the interior, and the gear claw 55 is fixedly installed on the top of the rotating shaft 54, the round rod 52 passes through the inner cavity of the middle cylinder 51, the round rod 52 is a cylindrical structure, glue is coated between the connecting plate 53 and the round rod 52, the rotating shaft 54 ​​is inserted into the inner cavity of the connecting plate 53, the outer surface of the gear claw 55 itself has a rack, and the gear claw 55 contacts with the connecting plate 53 through the rotating shaft 54.

[0026] When the connecting plate 53 needs to be blocked, the middle cylinder 51 is twisted under the action of an earthquake, and the middle cylinder 51 is linked to the round rod 52 to operate. The connecting plate 53 outside the round rod 52 is affected and moves synchronously, and the connecting plate 53 gradually moves. There is a corresponding space reserved between the connecting plate 53 and the inner cavity of the support frame 1. When the connecting plate 53 slides, it squeezes the inside. The connecting plate 53 is pressed against the inner cavity of the support frame 1, and the rotating shaft 54 ​​moves and operates in conjunction with the tooth claw 55. The tooth claw 55 rubs against the inner wall, and the tooth claw 55 facilitates cleaning of the inside, so that the equipment has the function of automatic blocking, preventing the two sides of the support frame 1 from separating, and achieving the purpose of rapid regulation.

[0027] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A base seismic device for a light house, specifically comprising: A support frame (1), wherein a base (2) is fixedly mounted on the top of the support frame (1), an anti-seismic device (3) is movably mounted in the middle of the base (2), and the anti-seismic device (3) is used to adjust the up and down vibration of the light house, a deployment device (4) is movably mounted on the bottom of the support frame (1), and the deployment device (4) is used to adjust the bottom shaking caused by earthquake action, and a leveling device (5) is movably mounted in the middle of the inner cavity of the support frame (1), and the leveling device (5) is used to adjust the balance state between the two side walls of the support frame (1), characterized in that: The anti-seismic device (3) comprises a cylindrical seat (31), a push bar (32) is fixedly mounted on the top of the cylindrical seat (31), a positioning device (33) is movably mounted on the top of the push bar (32), a flat plate (34) is movably mounted on the bottom of the side of the positioning device (33), a limiting member (35) is movably mounted on the left bottom of the flat plate (34), a central axis (36) is movably mounted on the bottom of the limiting member (35), and the central axis (36) is located above the cylindrical seat (31); The positioning device (33) further comprises a disk body (331), wherein a middle piece (332) is movably mounted at the bottom of the axis of the disk body (331), a thin strip (333) is movably sleeved on the outer surface of the middle piece (332), and the thin strip (333) comprises a left and a right part, wherein a placement plate (335) is movably mounted at the bottom of the right thin strip (333), a folding strip (334) is movably mounted between the placement plate (335) and the thin strip (333), a connecting strip (336) is movably mounted on a side of the placement plate (335) away from the right thin strip (333), a support (338) is movably mounted on the top of the connecting strip (336), and a rod (337) is fixedly mounted on the output end of the connecting strip (336), and the rod (337) is located on a side close to the left thin strip (333).

2. The anti-seismic device for the foundation of a light house according to claim 1, characterized in that: A spring is provided between the central axis (36) and the cylindrical seat (31); the cylindrical seat (31) is connected to the disc body (331) via a push bar (32); adhesive is coated between the flat plate (34) and the disc body (331); and the inner cavity of the cylindrical seat (31) is a hollow structure.

3. The anti-seismic device for the foundation of a light house according to claim 1, characterized in that: The connecting strip (336) passes through the inner cavity at the bottom end of the pillar (338); a notch matching the middle piece (332) is provided on the thin strip (333); and the connecting strip (336) is connected to the rod (337) through the pillar (338).

4. The anti-seismic device for a light-weight house according to claim 1, characterized in that: The spreading device (5) comprises a middle cylinder (51), a round rod (52) being movably mounted in the inner cavity of the middle cylinder (51), connecting plates (53) being fixedly mounted at both ends of the round rod (52), a rotating shaft (54) being movably mounted on a side of the connecting plate (53) close to the middle cylinder (51), and a tooth claw (55) being fixedly mounted on the top end of the rotating shaft (54).

5. The anti-seismic device for the foundation of a light house according to claim 4, characterized in that: The round rod (52) passes through the inner cavity of the middle cylinder (51); the round rod (52) is a cylindrical structure; and adhesive is coated between the connecting plate (53) and the round rod (52).

6. The anti-seismic device for the foundation of a light house according to claim 4, characterized in that: The rotating shaft (54) is plugged into the inner cavity of the connecting plate (53); the outer surface of the tooth claw (55) itself has a rack; the tooth claw (55) is in contact with the connecting plate (53) through the rotating shaft (54).

7. The anti-seismic device for the foundation of a light house according to claim 1, characterized in that: The mixing device (4) comprises a flat piece (41), a stacking plate (42) is movably mounted on the side of the flat piece (41), a clamping block (43) is fixedly mounted on the bottom of the stacking plate (42), a pressing plate (45) is fixedly connected to the top right side of the stacking plate (42), and a locking column (44) is movably mounted in the middle of the upper surface of the stacking plate (42).

8. The anti-seismic device for the foundation of a light house according to claim 7, characterized in that: The locking column (44) passes through the inner cavity of the stacked plate (42), bolts are provided between the pressing plate (45) and the stacked plate (42), and the clamping block (43) and the stacked plate (42) are welded.

9. The anti-seismic device for the foundation of a light house according to claim 7, characterized in that: The stacked plate (42) is in contact with the flat piece (41), and the upper rod of the stacked plate (42) is plugged into the inner cavity of the flat piece (41). A notch matching the stacked plate (42) is reserved inside the flat piece (41).

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