CN215371309U - Single-tube lateral anti-seismic support - Google Patents

Abstract

The utility model discloses a single-tube lateral anti-seismic support which comprises a mounting plate, bolts, a fixing plate, an anti-seismic assembly, an auxiliary shock absorption assembly and an upper limiting assembly and a lower limiting assembly, wherein the bolts symmetrically penetrate through two ends of the mounting plate, the fixing plate is in a U-shaped structure and is arranged below the mounting plate, the anti-seismic assembly is arranged in the fixing plate, one end of the auxiliary shock absorption assembly is arranged below the mounting plate, the other end of the auxiliary shock absorption assembly is arranged on the fixing plate, one end of the upper limiting assembly and one end of the lower limiting assembly are arranged in the fixing plate, and the other end of the upper limiting assembly and the lower limiting assembly penetrate through the mounting plate and are arranged on the mounting plate. The utility model belongs to the technical field of supports, and particularly relates to a single-tube lateral anti-seismic support which changes the pressure in a fixed cylinder by drawing a movable plate in a vibration process in an anti-seismic assembly and realizes the lateral anti-seismic and shock-absorbing functions of pipelines in a clamping plate by matching with an auxiliary shock-absorbing assembly.

Description

Single-tube lateral anti-seismic support

Technical Field

The utility model belongs to the technical field of supports, and particularly relates to a single-tube lateral anti-seismic support.

Background

When an earthquake occurs, huge acting force can be caused on buildings and internal facilities, and pipelines, cable troughs, air pipes and the like are damaged, so that the design of an anti-seismic support system of the pipelines is very necessary; and traditional pipeline bracket is generally through the pipe clamp with the pipeline is fixed on the support, is difficult to play good antidetonation effect, and in current antidetonation support, general structure is simpler, and the antidetonation effect is not good.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the single-tube lateral anti-seismic support which utilizes the drawing of the movable plate in the vibration process in the anti-seismic assembly to change the pressure in the fixed cylinder and is matched with the auxiliary shock absorption assembly to realize the lateral anti-seismic and shock absorption functions of the pipelines in the clamping plates.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: a single-tube lateral anti-seismic support comprises a mounting plate, bolts, a fixing plate, an anti-seismic assembly, an auxiliary shock absorption assembly and an upper limiting assembly and a lower limiting assembly, wherein the bolts symmetrically penetrate through two ends of the mounting plate; the anti-seismic component comprises a fixed cylinder, a one-way valve, a movable plate, a connecting spring and clamping plates, wherein the fixed cylinder is symmetrically arranged at the lower end in the fixed plate, the one-way valve is uniformly arranged on the fixed cylinder, the movable plate is movably arranged in the fixed cylinder, the connecting spring is arranged at one end of the movable plate far away from the fixed plate, the clamping plates are arranged at one end of the connecting spring far away from the movable plate, a pipeline is clamped between the symmetrical clamping plates, when a single tube moves towards one side in a vibration mode, the movable plate at the other side moves towards the direction far away from the fixed plate, gas enters the fixed cylinder from the outside of the fixed cylinder through the arrangement of the one-way valve, so that the pressure in the fixed cylinder is increased, when the single tube moves in the reverse direction, the difficulty of the movable plate moving towards the direction close to the fixed plate is increased due to the increase of the pressure in the fixed cylinder, and the anti-seismic amplitude of the single tube in the clamping plates is reduced, and (5) realizing the process of shock resistance.

Further, the auxiliary damping assembly comprises a through hole, an auxiliary damping plate, a sliding groove, a connecting block, a damping spring and a hinge rod, the through hole is symmetrically arranged at the upper end of the side surface of the fixed plate, the auxiliary damping plate is arranged in an inverted L-shaped structure, one end of the auxiliary damping plate is arranged in the through hole, the other end of the auxiliary damping plate is arranged at the side surface of the fixed plate, the sliding groove is symmetrically arranged below the mounting plate and is arranged at two sides of the fixed plate, the connecting block can be slidably arranged in the sliding groove, one end of the damping spring is arranged in the sliding groove, far away from the fixed plate, and the other end of the damping spring is connected to the connecting block, one end of the hinge rod is hinged to the auxiliary damping plate, the other end of the hinge rod is hinged to the connecting block, when vibration occurs, the fixed plate drives the connecting block to move towards the direction close to the fixed plate through the damping spring in the process of left and right vibration, the connecting block generates thrust to the auxiliary damping plate through the hinge rod, and the auxiliary damping plate generates thrust to the fixed plate, the fixed plate generates a thrust in the process of left-right vibration, so that the damping process of the fixed plate is realized, and the damping process of a single tube is further realized.

Further, it includes slide rail, clamp plate, screw hole, screwed pipe and threaded rod to prescribe a limit to the subassembly from top to bottom, the upper end in the fixed plate is located to the slide rail symmetry, the both ends slidable of clamp plate is located on the slide rail, the screw hole is located on the mounting panel, screwed pipe one end is located on the clamp plate and the other end runs through the screw hole and locates on the mounting panel, the threaded rod is portable to be located in the screwed pipe, fixes the splint with the single tube after, rotates the screwed pipe, and the screwed pipe is pushing up the clamp plate and is moving down along the slide rail, makes the clamp plate single tube push down, realizes the fixed action about the single tube, then rotates the threaded rod, makes the threaded rod rebound, makes the threaded rod withstand the wall to further play the fixed action to the clamp plate, avoid the single tube to take place to remove in upper and lower direction.

Further, the clamping plate is of an arc-shaped structure, so that the clamping plate is more attached to the single pipe, and the fixing effect of the single pipe is enhanced.

The utility model adopts the structure to obtain the following beneficial effects: the utility model provides a single-tube lateral anti-seismic support, wherein a pipeline is clamped between symmetrical clamping plates, when a single tube vibrates, a moving plate on the other side moves towards a direction far away from a fixed plate when the single tube moves towards one side, and gas enters a fixed cylinder from the outside of the fixed cylinder through the arrangement of a one-way valve, so that the pressure in the fixed cylinder is increased, when the single tube moves reversely again, the difficulty of the moving plate moving towards the direction close to the fixed plate is increased due to the increased pressure in the fixed cylinder, so that the anti-seismic amplitude of the single tube in the clamping plates is reduced, the anti-seismic process is realized, a connecting block is driven by a damping spring to move towards the direction close to the fixed plate in the left-right vibration process of the fixed plate, the connecting block generates thrust on an auxiliary damping plate through a hinged rod, the auxiliary damping plate generates thrust on the fixed plate, and generates thrust on the fixed plate in the left-right vibration process, thereby the realization is to the shock attenuation process of fixed plate, further realize single tube shock attenuation process, through rotating the screwed pipe, the screwed pipe is pushing up the clamp plate and is moving down along the slide rail, make the clamp plate single tube push down, realize the fixed action about the single tube, then rotate the threaded rod, make the threaded rod rebound, make the threaded rod withstand the wall, thereby further play the fixed action to the clamp plate, avoid the single tube to take place to remove in upper and lower direction, set up for the arc structure through splint, make splint and single tube laminate more, strengthen the fixed action for the single tube.

Drawings

Fig. 1 is a schematic view of the overall structure of a single-pipe lateral anti-seismic support according to the present invention.

The damping device comprises a mounting plate 1, a mounting plate 2, bolts 3, a fixing plate 4, a shock-proof assembly 5, an auxiliary damping assembly 6, an upper limiting assembly, a lower limiting assembly 7, a fixing cylinder 8, a one-way valve 9, a moving plate 10, a connecting spring 11, a clamping plate 12, a through hole 13, an auxiliary damping plate 14, a sliding groove 15, a connecting block 16, a damping spring 17, a hinge rod 18, a sliding rail 19, a pressing plate 20, a threaded hole 21, a threaded pipe 22 and a threaded rod.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the single-tube lateral anti-seismic support comprises a mounting plate 1, bolts 2, a fixing plate 3, an anti-seismic assembly 4, an auxiliary shock-absorbing assembly 5 and an upper and lower limiting assembly 6, wherein the bolts 2 are symmetrically arranged at two ends of the mounting plate 1 in a penetrating manner, the fixing plate 3 is arranged in a U-shaped structure and is arranged below the mounting plate 1, the anti-seismic assembly 4 is arranged in the fixing plate 3, one end of the auxiliary shock-absorbing assembly 5 is arranged below the mounting plate 1, the other end of the auxiliary shock-absorbing assembly is arranged on the fixing plate 3, one end of the upper and lower limiting assembly 6 is arranged in the fixing plate 3, and the other end of the upper and lower limiting assembly 6 penetrates through the mounting plate 1 and is arranged on the mounting plate 1; antidetonation subassembly 4 includes solid fixed cylinder 7, check valve 8, movable plate 9, connecting spring 10 and splint 11, the interior lower extreme of solid fixed cylinder 7 symmetry locating fixed plate 3, check valve 8 evenly locates on solid fixed cylinder 7, movable plate 9 is portable to be located in solid fixed cylinder 7, connecting spring 10 locates the movable plate 9 and keeps away from the one end of fixed plate 3, connecting spring 10 is located to splint 11 and is kept away from the one end of movable plate 9.

Supplementary damper 5 includes through-hole 12, supplementary shock attenuation board 13, spout 14, connecting block 15, damping spring 16 and hinge bar 17, 3 side upper ends of fixed plate are located to through-hole 12 symmetry, supplementary shock attenuation board 13 sets up for falling L type structure, supplementary shock attenuation board 13 one end is located in through-hole 12 and the other end is located fixed plate 3 side, the mounting panel 1 is located to spout 14 symmetry and just is located fixed plate 3 both sides, connecting block 15 slidable locates in spout 14, the one end and the other end of keeping away from fixed plate 3 in spout 14 are located to damping spring 16 one end are connected in connecting block 15, hinge bar 17 one end articulates in supplementary shock attenuation board 13 and the other end articulates in connecting block 15.

The upper and lower limiting component 6 comprises a sliding rail 18, a pressing plate 19, a threaded hole 20, a threaded pipe 21 and a threaded rod 22, the sliding rail 18 is symmetrically arranged at the inner upper end of the fixing plate 3, two ends of the pressing plate 19 are slidably arranged on the sliding rail 18, the threaded hole 20 is arranged on the mounting plate 1, one end of the threaded pipe 21 is arranged on the pressing plate 19, the other end of the threaded pipe 21 penetrates through the threaded hole 20 and is arranged on the mounting plate 1, and the threaded rod 22 can be movably arranged in the threaded pipe 21.

The clamping plate 11 is arranged in an arc structure.

When the single tube vibration damping clamp is used specifically, a support is fixed to a fixed point through a bolt 2, a single tube is clamped between clamping plates 11, a threaded tube 21 is rotated, the threaded tube 21 pushes a pressing plate 19 to move downwards along a sliding rail 18, so that a single tube of the pressing plate 19 is pressed, then a threaded rod 22 is rotated, the threaded rod 22 moves upwards, so that the threaded rod 22 pushes against a wall, the vertical fixing effect of the single tube is realized, when the single tube vibrates, when the single tube moves towards one side, a moving plate 9 at the other side moves towards a direction far away from a fixed plate 3, through the arrangement of a one-way valve 8, gas enters a fixed barrel 7 from the outside of the fixed barrel 7, so that the pressure in the fixed barrel 7 is increased, when the single tube moves in the reverse direction, the difficulty of the moving plate 9 moving towards a direction close to the fixed plate 3 is increased due to the increase of the pressure in the fixed barrel 7, so that the vibration resistance amplitude of the single tube in the clamping plates 11 is reduced, and in addition, in the process of left-right vibration of the fixed plate 3, through damping spring 16 with connecting block 15 to the direction removal that is close to fixed plate 3, connecting block 15 produces thrust to supplementary damping plate 13 through articulated rod 17, supplementary damping plate 13 produces thrust to fixed plate 3, produces a thrust to the in-process of fixed plate 3 vibrations about to the realization to the shock attenuation process of fixed plate 3, further realizes the shock attenuation process to the single tube.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (4)

1. A single-pipe lateral seismic support, characterized in that: the anti-seismic device comprises a mounting plate, bolts, a fixing plate, an anti-seismic assembly, an auxiliary shock absorption assembly and an upper limiting assembly and a lower limiting assembly, wherein the bolts symmetrically penetrate through two ends of the mounting plate; the antidetonation subassembly includes a fixed cylinder, check valve, movable plate, coupling spring and splint, the lower extreme in the fixed plate is located to a fixed cylinder symmetry, the check valve is evenly located on the fixed cylinder, the movable plate is portable to be located in the fixed cylinder, coupling spring locates the movable plate and keeps away from the one end of fixed plate, the one end that the movable plate was kept away from to the coupling spring is located to splint.

2. A single pipe lateral seismic support according to claim 1, wherein: supplementary damper assembly includes through-hole, supplementary damping plate, spout, connecting block, damping spring and hinge bar, fixed plate side upper end is located to the through-hole symmetry, supplementary damping plate is for falling L type structure setting, supplementary damping plate one end is located in the through-hole and the other end is located the fixed plate side, the spout symmetry is located under the mounting panel and is located the fixed plate both sides, the connecting block slidable locates in the spout, damping spring one end is located and is kept away from the one end and the other end of fixed plate in the spout and connect in the connecting block, hinge bar one end articulates in supplementary damping plate and the other end articulates in the connecting block.

3. A mono-tubular lateral seismic support according to claim 2, wherein: the upper and lower limiting component comprises a sliding rail, a pressing plate, a threaded hole, a threaded pipe and a threaded rod, the sliding rail is symmetrically arranged at the inner upper end of the fixing plate, the two ends of the pressing plate are slidably arranged on the sliding rail, the threaded hole is arranged on the mounting plate, one end of the threaded pipe is arranged on the pressing plate, the other end of the threaded pipe penetrates through the threaded hole and is arranged on the mounting plate, and the threaded rod is movably arranged in the threaded pipe.

4. A single pipe lateral seismic support according to claim 3, wherein: the splint are arranged in an arc structure.

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