CN218863443U

CN218863443U - Pipeline under pressure installation bearing structure

Info

Publication number: CN218863443U
Application number: CN202320139932.9U
Authority: CN
Inventors: 呼日查; 安宁; 王新峰; 李子月; 李冬; 高芳
Original assignee: Dalian Chemical Institute Co ltd
Current assignee: Dalian Chemical Institute Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-04-14
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to a pipeline under pressure installation technical field specifically is a pipeline under pressure installation bearing structure, include: the fixed block is installed to closed ring, one side of closed ring, and the below of fixed block is provided with the bottom ring seat, is connected with the rotation axis between bottom ring seat and the closed ring, and the connecting seat is installed to the both sides of bottom ring seat, and the spread groove has been seted up to the inside of connecting seat, and the buffering post is installed to the bottom of bottom ring seat, and the connecting plate is installed to the bottom of buffering post, and the bottom ring seat is provided with the sliding block with the junction of connecting seat. The utility model discloses can be at the inside back of pipe installation to this bearing structure, the inside interior sound absorption layer that contains of interior sound absorption shell can prevent the outside propagation of pipeline vibrations noise, and in order to further reduce the noise, the sound shell is inhaled outward and sound shell and outer sound shell separation are inhaled in will through the shock attenuation buffering strip to the outer sound shell that inhales makes the air bed of formation in the middle of the two, and the propagation of vibrations has been avoided to the air bed to realized further making an uproar falls.

Description

Pipeline under pressure installation bearing structure

Technical Field

The utility model relates to a pipeline under pressure installation technical field specifically is a pipeline under pressure installation bearing structure.

Background

The pressure pipeline refers to all pipelines bearing internal pressure or external pressure, is not divided by medium in the pipeline, is used for conveying, distributing, mixing, separating, discharging, metering, controlling and stopping fluid flow, is widely applied to various large-scale factories, civil residences and public buildings, and is a pipeline of a water supply, drainage, heating and air conditioning system.

Through the retrieval, in a bearing structure for pipeline under pressure installation of publication No. CN212028752U, this utility model relates to a pipeline under pressure installation technical field, and a bearing structure for pipeline under pressure installation is disclosed, including the bed plate, the top fixed mounting of bed plate has the support column, the spread groove has been seted up to the inside of support column, the inside fixed mounting of support column has first axis of rotation, the inside movable mounting of first axis of rotation has the dwang, the outside fixed mounting of dwang has the threaded rod, the right side fixed mounting of first axis of rotation has the connecting rod, the right side swing joint of connecting rod has the hand wheel, through when the pipeline is placed in the inside of arc wall, pricks earlier through second axis of rotation and second connecting plate to the right side rotation, and the hoop will press the pipeline inside the arc wall, and the first connecting plate on the hoop bundle right side will contact with the top of installation piece moreover, carries out threaded connection with the screw bolt through first connecting plate and installation piece, can reach the effect that the pipeline can not drop from the pipe chase like this.

Current pipeline under pressure installation bearing structure adopts the arc wall, carry out threaded connection with the installation piece through first connecting plate with the screw bolt, can reach the effect that the pipeline can not drop from the pipe box like this, but when pipeline internal pressure changed, can drive the pipeline and produce the vibration, the vibration of pipeline can be transmitted out through the connecting device and the bearing structure of pipeline, if take place in the building, can disturb the citizen, traditional pipeline inhales the sound insulation and wraps the noise reduction effect also very limited, for this reason, we provide a pipeline under pressure installation bearing structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline under pressure installation bearing structure to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the following technical scheme: a pressure tube mounting support structure comprising:

the closed ring, the fixed block is installed to one side of closed ring, the below of fixed block is provided with the bottom ring seat, be connected with the rotation axis between bottom ring seat and the closed ring, the connecting seat is installed to the both sides of bottom ring seat, the spread groove has been seted up to the inside of connecting seat, the buffering post is installed to the bottom of bottom ring seat, the connecting plate is installed to the bottom of buffering post, the bottom ring seat is provided with the sliding block with the junction of connecting seat, the guide way has been seted up to the outside of sliding block, all install the outer sound shell of inhaling between closed ring and the bottom ring seat, the internally mounted who inhales the sound shell outward has outer sound layer of inhaling, inhale the sound shell in the inboard of sound layer is installed, inhale the sound shell externally mounted and inhale and be connected with the shock attenuation strip between sound shell and the sound shell outward, the inboard of inhaling the sound shell in installs the sound layer, the sound shell externally mounted has the elastic layer of inhaling.

Preferably, the connection plate further includes:

the movable plate is installed at the bottom of the connecting plate, the fixed plate is installed below the movable plate, the top of the fixed plate is provided with a threaded column, and the bottom of the movable plate is provided with a positioning threaded ring.

Preferably, the connecting seat is fixedly connected with the connecting plate, and the connecting seat is in threaded connection with the moving plate.

Preferably, the threaded column is fixedly connected with the fixed plate, and the threaded column penetrates through the moving plate.

Preferably, the closed ring is rotatably connected with the bottom ring seat through the rotating shaft, and the closed ring is in adhesive connection with the outer sound absorption shell through the bottom ring seat.

Preferably, be swing joint between bottom ring seat and the connecting seat, and be fixed connection between sliding block and the bottom ring seat.

Preferably, the cross section structures of the outer sound absorption shell and the inner sound absorption shell are both circular ring structures, and the outer sound absorption shell is fixedly connected with the inner sound absorption shell through the damping buffering strips.

The above description shows that, with the above technical solutions of the present application, the technical problems to be solved by the present application can be solved.

Simultaneously, through above technical scheme, the utility model discloses possess following beneficial effect at least:

the utility model discloses can be after the pipeline is installed inside this bearing structure, interior sound absorption shell inside contains interior sound absorption layer, can prevent pipeline vibrations noise outwards to propagate, in order to further reduce the noise, outer sound absorption shell separates interior sound absorption shell and outer sound absorption shell through the shock attenuation buffering strip, makes the air bed of formation between the two, and the propagation of vibrations has been avoided to the air bed to further realize falling the noise reduction;

after the pipeline is installed in the supporting structure, the utility model can absorb the vibration generated by the pressure change in the pipeline through the buffer column, and the damper in the buffer column can convert the kinetic energy generated by the vibration into the heat energy of damping friction, thereby reducing the motion amplitude generated by the pressure change and further protecting the pipeline;

the utility model discloses the accessible is twisted and is moved the height that the location screw thread ring adjusted the movable plate, can judge whether the movable plate is in horizontal position through the spirit level of movable plate one side, later can fill in the cushion again between movable plate and fixed plate to this fixes the height of movable plate.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the base ring seat of the present invention;

FIG. 3 is a schematic view of the base ring seat of the present invention;

fig. 4 is the structure diagram of the external sound-absorbing shell of the present invention.

In the figure: 1. a closed loop; 2. a fixed block; 3. a base ring seat; 4. a buffer column; 5. a connecting plate; 6. a guide groove; 7. connecting grooves; 8. a connecting seat; 9. a rotating shaft; 10. an outer sound absorbing layer; 11. an outer sound absorbing shell; 12. an inner sound absorbing shell; 13. an inner sound absorbing layer; 14. an elastic layer; 15. a shock absorbing bumper strip; 16. moving the plate; 17. positioning the threaded ring; 18. a threaded post; 19. a fixing plate; 20. and a slider.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Embodiment 1

As shown in the attached drawings 1-4, the utility model provides a technical scheme: a pressure line mounting support structure comprising: the pipeline protection device comprises a closed ring 1, wherein a fixed block 2 is installed on one side of the closed ring 1, a bottom ring seat 3 is arranged below the fixed block 2, a rotating shaft 9 is connected between the bottom ring seat 3 and the closed ring 1, connecting seats 8 are installed on two sides of the bottom ring seat 3, a connecting groove 7 is formed in each connecting seat 8, a buffer column 4 is installed at the bottom of the bottom ring seat 3, a connecting plate 5 is installed at the bottom of the buffer column 4, a sliding block 20 is arranged at the connecting position of the bottom ring seat 3 and the connecting seats 8, the bottom ring seat 3 and the connecting seats 8 are movably connected, the sliding block 20 is fixedly connected with the bottom ring seat 3, and after a pipeline is installed in a supporting structure, the buffer column 4 absorbs vibration generated by pressure change in the pipeline, and a damper in the buffer column 4 can convert kinetic energy generated by vibration into heat energy of damping friction so as to reduce the motion amplitude generated by the pressure change and further protect the pipeline; a guide groove 6 is formed in the outer part of the sliding block 20, an outer sound-absorbing shell 11 is arranged between the closed ring 1 and the bottom ring seat 3, the closed ring 1 is rotatably connected with the bottom ring seat 3 through a rotating shaft 9, and the closed ring 1, the bottom ring seat 3 and the outer sound-absorbing shell 11 are in adhesive connection; the interior of the outer sound absorption shell 11 is provided with an outer sound absorption layer 10, the inner sound absorption shell 12 is arranged on the inner side of the outer sound absorption layer 10, a shock absorption buffering strip 15 is connected between the outer sound absorption shell 11 and the inner sound absorption shell 12, an inner sound absorption layer 13 is arranged on the inner side of the inner sound absorption shell 12, an elastic layer 14 is arranged on the outer side of the inner sound absorption shell 12, the cross section structures of the outer sound absorption shell 11 and the inner sound absorption shell 12 are both of a circular ring structure, the outer sound absorption shell 11 is fixedly connected with the inner sound absorption shell 12 through the shock absorption buffering strip 15, after the inner sound absorption shell 12 is mounted inside the supporting structure through a pipeline, the inner sound absorption layer 13 is arranged inside the inner sound absorption shell 12, the pipeline vibration noise can be prevented from being transmitted outwards, in order to further reduce the noise, the outer sound absorption shell 11 separates the inner sound absorption shell 12 from the outer sound absorption shell 11 through the shock absorption buffering strip 15, an air layer is formed between the inner sound absorption shell and the outer sound absorption shell, the air layer avoids the transmission of vibration, and further noise reduction is achieved.

Example two

The scheme in the first embodiment is further described in the following with reference to specific working modes, which are described in detail in the following:

as shown in fig. 1 and 2, as a preferred embodiment, in addition to the above manner, further, a moving plate 16 is installed at the bottom of the connecting plate 5, the connecting seat 8 is fixedly connected with the connecting plate 5, and the connecting seat 8 is in threaded connection with the moving plate 16; the fixed plate 19 is arranged below the moving plate 16, the threaded column 18 is arranged at the top of the fixed plate 19, the positioning threaded ring 17 is arranged at the bottom of the moving plate 16, the threaded column 18 is fixedly connected with the fixed plate 19, the threaded column 18 penetrates through the moving plate 16, the positioning threaded ring 17 can be screwed to adjust the height of the moving plate 16, whether the moving plate 16 is in a horizontal position or not can be judged through a level gauge on one side of the moving plate 16, and then a cushion block can be stuffed between the moving plate 16 and the fixed plate 19 to fix the height of the moving plate 16.

In summary, the following can be found:

the utility model is directed to the technical problem: when the pressure inside the pipeline changes, the pipeline can be driven to vibrate, the vibration of the pipeline can be transmitted out through a connecting device and a supporting structure of the pipeline, if the pipeline is arranged in a building, people can be disturbed, and the sound absorption, insulation, binding and noise reduction effects of the traditional pipeline are very limited; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

the fixed plate 19 can be installed at a preset position, then the height of the moving plate 16 is adjusted on the threaded column 18, when the height is proper, the positioning threaded ring 17 and the screw cap are screwed to fix the height of the moving plate 16, when the pressure pipeline needs to be horizontally placed, whether the moving plate 16 is in a horizontal position or not can be judged through a level gauge on one side of the moving plate 16, and after the height is determined, a proper cushion block is stuffed between the moving plate 16 and the fixed plate 19 to fix the height of the moving plate 16; then, the connecting seat 8 is arranged on the movable plate 16 through the connecting groove 7, after the pipeline is arranged in the supporting structure, the closed ring 1 is rotated around the rotating shaft 9, and the fixing block 2 is fixed by using a bolt, so that the position between the closed ring 1 and the bottom ring seat 3 is fixed, and the pressure pipeline is clamped; then, the outer side of the pressure pipeline is provided with a reaction force generated by an elastic layer 14 which can clamp the pressure pipeline, the inner sound absorption shell 12 internally comprises an inner sound absorption layer 13 which can prevent the vibration noise of the pipeline from spreading outwards, in order to further reduce the noise, the outer sound absorption shell 11 separates the inner sound absorption shell 12 from the outer sound absorption shell 11 through a damping and buffering strip 15, so that an air layer is formed between the inner sound absorption shell 12 and the outer sound absorption shell 11, the air layer prevents the vibration from spreading, and the outer sound absorption layer 10 is arranged in the outer sound absorption shell 11 to absorb the noise; finally, the buffer posts 4 can absorb the vibration generated by the pressure change inside the pipeline, and the bottom ring base 3 can move inside the guide groove 6 through the sliding blocks 20, thereby limiting the moving track of the bottom ring base 3.

Through above-mentioned setting, above-mentioned technical problem can be solved certainly to this application, simultaneously, realizes following technological effect:

the utility model discloses can be after the pipeline is installed inside this bearing structure, interior sound absorption shell 12 inside contains interior sound absorption layer 13, can prevent pipeline vibrations noise outwards to propagate, and in order to further reduce the noise, outer sound absorption shell 11 separates interior sound absorption shell 12 and outer sound absorption shell 11 through shock attenuation buffering strip 15, makes the air bed of formation between the two, and the propagation of vibrations has been avoided to the air bed, thereby has realized further the noise reduction;

after the pipeline is installed in the supporting structure, the utility model can absorb the vibration generated by the pressure change in the pipeline through the buffer column 4, and the damper in the buffer column 4 can convert the kinetic energy generated by the vibration into the heat energy of damping friction, thereby reducing the motion amplitude generated by the pressure change and further protecting the pipeline;

the utility model discloses the accessible is twisted and is moved location screw ring 17 and adjust the height of movable plate 16, can judge whether movable plate 16 is in horizontal position through the spirit level of movable plate 16 one side, later can fill in the cushion again between movable plate 16 and fixed plate 19 to this fixes the height of movable plate 16.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pressure line mounting support structure, comprising:

closed ring (1), fixed block (2) are installed to one side of closed ring (1), the below of fixed block (2) is provided with bottom ring seat (3), be connected with rotation axis (9) between bottom ring seat (3) and closed ring (1), connecting seat (8) are installed to the both sides of bottom ring seat (3), spread groove (7) have been seted up to the inside of connecting seat (8), buffering post (4) are installed to the bottom of bottom ring seat (3), connecting plate (5) are installed to the bottom of buffering post (4), bottom ring seat (3) are provided with sliding block (20) with the junction of connecting seat (8), guide way (6) have been seted up to the outside of sliding block (20), all install between closed ring (1) and bottom ring seat (3) and inhale sound shell (11) outward, the internally mounted of outer shell (11) has outer sound absorption layer (10), the inboard of outer sound absorption layer (10) is installed inner sound shell (12), outer sound absorption shell (11) and sound absorption shell (12) and inner absorption shell (12) are connected with between sound absorption shell (12), inner absorption shell (12) inner side installs inner absorption shell (12), inner absorption shell (12).

2. A pressure pipe mounting support structure according to claim 1, wherein the connection plate (5) further comprises:

the movable plate (16) is installed at the bottom of the connecting plate (5), a fixed plate (19) is installed below the movable plate (16), a threaded column (18) is arranged at the top of the fixed plate (19), and a positioning threaded ring (17) is installed at the bottom of the movable plate (16).

3. A pressure pipe mounting support structure according to claim 2, wherein the connecting base (8) and the connecting plate (5) are fixedly connected, and the connecting base (8) and the moving plate (16) are in threaded connection.

4. A pressure pipe mounting support structure according to claim 2, wherein the threaded column (18) is fixedly connected with the fixed plate (19), and the threaded column (18) penetrates the moving plate (16).

5. A pressure pipe installation support structure according to claim 1, wherein the closed ring (1) is rotatably connected with the bottom ring seat (3) through the rotating shaft (9), and the closed ring (1) and the bottom ring seat (3) are adhesively connected with the outer sound absorbing shell (11).

6. A pressure pipe mounting support structure according to claim 1, wherein the base ring seat (3) is movably connected with the connecting seat (8), and the sliding block (20) is fixedly connected with the base ring seat (3).

7. A pressure pipeline installation supporting structure as claimed in claim 1, wherein the cross-sectional structures of the outer sound-absorbing shell (11) and the inner sound-absorbing shell (12) are both circular ring structures, and the outer sound-absorbing shell (11) is fixedly connected with the inner sound-absorbing shell (12) through the damping and buffering strip (15).