CN220980515U

CN220980515U - Pipeline hoisting structure for purification engineering

Info

Publication number: CN220980515U
Application number: CN202322866649.9U
Authority: CN
Inventors: 吴丹; 李爱飞; 匡洋; 叶亚丽; 李坤
Original assignee: Wuhan Haijing Medical Purification Engineering Co ltd
Current assignee: Wuhan Haijing Medical Purification Engineering Co ltd
Priority date: 2023-10-25
Filing date: 2023-10-25
Publication date: 2024-05-17
Anticipated expiration: 2033-10-25

Abstract

The application relates to a pipeline hoisting structure for purification engineering, which comprises a buffer mechanism and a pipe connecting mechanism, wherein the buffer mechanism supports and connects the pipe connecting mechanism. The buffer mechanism comprises two groups of fixing frames, an upper suspension frame, a bottom suspension frame, at least one group of extension frames, a first suspension disc, a second suspension disc and a spring, wherein the upper suspension frame is arranged at the top of a gap between the two groups of fixing frames, the upper suspension frame is respectively and pivotally connected with the two groups of fixing frames, and the bottom suspension frame is arranged at the bottom of the gap between the two groups of fixing frames. The application has the effects that the buffer mechanism is used for supporting and connecting the pipe connecting mechanism, and the two groups of elastic pads in the pipe connecting mechanism are matched for use, so that when the flow rate of a conveying medium in a pipeline is large to generate vibration, the deformation of a spring in the buffer mechanism and the deformation of the elastic pads can be utilized for buffering, and the noise caused by the collision of the outer wall of the pipeline is reduced.

Description

Pipeline hoisting structure for purification engineering

Technical Field

The application relates to the technical field of pipeline hoisting, in particular to a pipeline hoisting structure for purification engineering.

Background

At present, the air purifier is also called as an air cleaner, an air freshener and a purifier, and can adsorb, decompose or convert various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, decoration pollution such as formaldehyde, bacteria, allergen and the like), and the product for effectively improving the air cleanliness is mainly divided into household, commercial, industrial and building.

The present chinese patent with bulletin number CN209557852U discloses a pipeline soft joint installation auxiliary device, comprising: the device comprises a first connecting pipeline, a second connecting pipeline, a connecting flange, a pipeline bracket, a rubber soft joint, a chuck, a screw and a nut; the first connecting pipeline and the second connecting pipeline are arranged on the pipeline bracket in an embedded manner; the connecting flanges are arranged at the end parts of the first connecting pipeline and the second connecting pipeline in a welding mode; the rubber soft joint is arranged between the first connecting pipeline and the second connecting pipeline and is positioned at the inner side of the connecting flange, and the rubber soft joint is connected with the connecting flange through bolts; the chuck is arranged at the outer side of the connecting flange, and the rubber soft joint, the connecting flange and the chuck are connected through bolts; the screw rod is installed on the chuck, and the both ends of screw rod run through the chuck and pass through the nut fastening.

When the device is used, the purifier is installed in a laboratory, one end of the purifier pipeline is connected with the purifier, the other end of the purifier pipeline extends to the outer side of the laboratory, and then the pipeline is hoisted by using the pipeline soft connection installation auxiliary device.

The related art in the above has the following drawbacks: when the conveyed medium passes through the pipeline, if the flow rate is large, vibration can be generated between the pipeline and the pipeline soft connection installation auxiliary device, so that abnormal sound is generated at the hoisting position of the pipeline.

Disclosure of utility model

In order to solve the problem that abnormal sound is generated at a pipeline hoisting position due to vibration generated between a pipeline and a pipeline soft connection installation auxiliary device when a conveyed medium passes through the pipeline, the application provides a pipeline hoisting structure for purification engineering.

The application provides a pipeline hoisting structure for purification engineering, which adopts the following technical scheme:

the utility model provides a pipeline hoisting structure for purification engineering, includes buffer gear and pipe connection mechanism, buffer gear supports and connects pipe connection mechanism.

The buffer mechanism comprises two groups of fixing frames, an upper portion suspension frame, a bottom suspension frame, at least one group of extension frames, a first suspension disc, a second suspension disc and a spring, wherein the upper portion suspension frame is arranged at the top of a gap between the two groups of fixing frames, the upper portion suspension frame is respectively in pivot connection with the two groups of fixing frames, the bottom suspension frame is arranged at the bottom of the gap between the two groups of fixing frames, the bottom suspension frame is respectively in pivot connection with the two groups of fixing frames, at least one group of extension frames are fixedly connected to the side wall of the bottom suspension frame, the top of the bottom suspension frame is in pivot connection with the bottom of the first suspension disc, the opposite sides of the first suspension disc and the second suspension disc are respectively in pivot connection with the two ends of the spring, and the top of the second suspension disc is in pivot connection with the adjacent fixing frames.

Further, the number of the extension frames is two, and the two groups of the extension frames are symmetrically formed on two opposite sides of the bottom suspension frame.

Furthermore, a plurality of groups of fixing holes penetrating through the fixing frame are formed on the fixing frame.

Further, a guide shaft is fixedly connected to one side, facing the spring, of the first hanging disc, the diameter of the guide shaft is smaller than that of the spring, the guide shaft is located on the inner side of the spring, and the length of the guide shaft is smaller than the natural length of the spring.

Still further, pipe fitting coupling mechanism includes first staple bolt, second staple bolt, hinge and two sets of locating rack, first staple bolt and second staple bolt all set up to semicircle arc, and pass through the hinge between first staple bolt and the second staple bolt, two sets of the locating rack forms respectively on the outer wall of the both sides that first staple bolt and second staple bolt are relative, and two sets of locating rack symmetric distribution, two sets of locating rack pass upper portion suspension frame and bottom suspension frame respectively and fixed connection with it.

Still further, pipe fitting coupling mechanism still includes two sets of elastic cushion, two sets of elastic cushion encloses into the ring shape, and two sets of all be formed with a plurality of groups draw-in groove on the outer wall of elastic cushion, all be formed with on the inner wall of second staple bolt and first staple bolt with draw-in groove matched with buckle.

Still further, pipe fitting coupling mechanism still includes first link, second link and at least a set of locking post, first link fixed connection is kept away from the one end top of hinge at first staple bolt, second link fixed connection is kept away from the one end bottom of hinge at the second staple bolt, one side of first link towards the second link is formed with the recess that runs through self along first link length direction, pivot connection has the locking post in the recess, be formed with the breach that can be passed by the locking post activity on the second link, be formed with the external screw thread on the top outer wall of locking post, and the top cover of locking post is equipped with the nut with its threaded connection.

Further, the width of the nut is larger than the width of the notch on the second connecting frame.

The beneficial technical effects of the application are as follows: the buffer mechanism is used for supporting and connecting the pipe fitting connecting mechanism and the two groups of elastic pads in the pipe fitting connecting mechanism are matched, so that when vibration is generated due to large flow of conveying medium in the pipeline, the deformation of the springs in the buffer mechanism and the deformation of the elastic pads can be utilized for buffering, and noise caused by collision of the outer wall of the pipeline is reduced; through the cooperation of screwing of locking post and nut among the pipe fitting coupling mechanism to and first staple bolt and second staple bolt utilize the hinge to articulate, can be comparatively convenient place and fix when being connected the installation with pipe fitting coupling mechanism for the pipeline, improved the convenience of pipeline hoist and mount support construction.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a pipeline hoisting structure for purification engineering according to an embodiment of the present application;

FIG. 2 is a schematic view of a buffer mechanism according to an embodiment of the present application;

fig. 3 is a schematic view of a pipe connection mechanism according to an embodiment of the present application.

Reference numerals: 10. a buffer mechanism; 11. a fixing frame; 12. a fixing hole; 13. an upper suspension bracket; 14. a bottom suspension bracket; 15. an extension frame; 16. a first hanging plate; 17. a second hanging plate; 18. a spring; 20. a pipe fitting connection mechanism; 21. the first hoop; 22. the second hoop; 23. a hinge; 24. a positioning frame; 25. a buckle; 26. an elastic pad; 27. a first connection frame; 28. a second connecting frame; 29. locking the column; 30. and (3) a nut.

Detailed Description

The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the application are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The embodiment of the application discloses a pipeline hoisting structure for purification engineering. Referring to fig. 1, the pipe lifting structure for the purification process includes a buffer mechanism 10 and a pipe connection mechanism 20. The buffer mechanism 10 supports a pipe connection mechanism 20, and the pipe connection mechanism 20 is used for supporting and installing a pipeline.

Referring to fig. 2, the buffer mechanism 10 includes two sets of fixing frames 11, an upper suspension frame 13, a bottom suspension frame 14, at least one set of extension frames 15, a first suspension plate 16, a second suspension plate 17, and a spring 18. The fixing frame 11 is formed with a plurality of groups of fixing holes 12 penetrating through the fixing frame 11, so that a worker can install and fix the two groups of fixing frames 11 on a wall surface by using bolts to penetrate through the fixing holes. The upper suspension bracket 13 is arranged at the top of the gap between the two groups of fixing frames 11, and the upper suspension bracket 13 is respectively and pivotally connected with the two groups of fixing frames 11; the bottom suspension bracket 14 is arranged at the bottom of a gap between the two groups of fixing frames 11, and the bottom suspension bracket 14 is respectively and pivotally connected with the two groups of fixing frames 11; at least one group of extension frames 15 are fixedly connected to the side wall of the bottom suspension frame 14, the top of the bottom suspension frame 14 is pivotally connected to the bottom of the first suspension plate 16, the opposite sides of the first suspension plate 16 and the second suspension plate 17 are respectively fixedly connected to two ends of the spring 18, and the top of the second suspension plate 17 is pivotally connected to the adjacent fixing frame 11. The upper suspension bracket 13 and the bottom suspension bracket 14 deflect when vibrating in the process of supporting the pipe connecting mechanism 20 and the pipe, and the extension bracket 15 applies force to the first hanging plate 16 to pull or compress the spring 18 connected with the first hanging plate 16, so that vibration of the pipe connecting mechanism 20 and the pipe is buffered, and the pipe is prevented from being rigidly fixed and noise is prevented from being generated due to collision.

In this embodiment, the number of the extension frames 15 is two, and two sets of the extension frames 15 are symmetrically formed on two opposite sides of the bottom suspension frame 14, so that the two sets of springs 18 symmetrically suspend the bottom suspension frame 14 to bear force, and the falling of the bottom suspension frame 14 is reduced.

In this embodiment, a guide shaft is fixedly connected to one side of the first hanging disc 16 facing the spring 18, the diameter of the guide shaft is smaller than that of the spring 18, the guide shaft is located on the inner side of the spring 18, and bending of the spring 18 can be reduced to guide and limit deformation of the spring 18. The length of the guide shaft is less than the natural length of the spring 18 to avoid guide shaft interference affecting the compression set of the spring.

Referring to fig. 3, the pipe connection mechanism 20 includes a first hoop 21, a second hoop 22, a hinge 23, two sets of positioning frames 24, several sets of buckles 25, two sets of elastic pads 26, a first connecting frame 27, a second connecting frame 28, and at least one set of locking posts 29. The first anchor ear 21 and the second anchor ear 22 are both arranged into a semicircular arc shape, and the first anchor ear 21 and the second anchor ear 22 are hinged through a hinge 23, so that the first anchor ear 21 and the second anchor ear 22 can be buckled at a position required by pipeline hoisting support. The two sets of locating frames 24 are respectively formed on the outer walls of two opposite sides of the first anchor ear 21 and the second anchor ear 22, the two sets of locating frames 24 are symmetrically distributed, and the two sets of locating frames 24 respectively penetrate through and are fixedly connected with the upper hanging frame 13 and the bottom hanging frame 14, so that the upper hanging frame 13 and the bottom hanging frame 14 support the pipe connecting mechanism 20. The two groups of elastic pads 26 enclose into a ring shape, and the outer walls of the two groups of elastic pads 26 are respectively provided with a plurality of groups of clamping grooves, and a plurality of groups of buckles 25 are respectively formed on the inner walls of the second anchor ear 22 and the first anchor ear 21, so that the elastic pads 26 can be fixed on the inner walls of the first anchor ear 21 or the second anchor ear 22 after the clamping grooves on the elastic pads 26 are inserted into the buckles. The elastic pad 26 may be an elastic rubber pad, so that the elastic pad contacts the outer wall of the pipe, and the collision between the outer wall of the pipe and the first hoop 21 or the second hoop 22 is reduced. The first connecting frame 27 is fixedly connected to the top of one end, far away from the hinge 23, of the first hoop 21, and the second connecting frame 28 is fixedly connected to the bottom of one end, far away from the hinge 23, of the second hoop 22. The first link 27 is formed with the recess that runs through oneself along first link 27 length direction towards one side of second link 28, pivot connection has locking post 29 in the recess, be formed with the breach that can be passed by locking post 29 activity on the second link 28, be formed with the external screw thread on the top outer wall of locking post 29, and the top cover of locking post 29 is equipped with the nut 30 with its threaded connection. Such that tightening the nut 30 after the locking post 29 has been deflected into the notch in the second connector 28 can limit the opening of the first and second hoops 21, 22 by means of the hinge 23. The width of the nut 30 is greater than the width of the notch in the second connector 28 so that the nut 30 is prevented from passing through the notch in the second connector 28 after being screwed into contact with the second connector 28.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The pipeline hoisting structure for the purification engineering is characterized by comprising a buffer mechanism (10) and a pipe connecting mechanism (20), wherein the buffer mechanism (10) is supported and connected with the pipe connecting mechanism (20),

The buffer mechanism (10) comprises two groups of fixing frames (11), an upper portion suspension frame (13), a bottom suspension frame (14), at least one group of extension frames (15), a first suspension disc (16), a second suspension disc (17) and springs (18), wherein the upper portion suspension frame (13) is arranged at the top of a gap between the two groups of fixing frames (11), the upper portion suspension frame (13) is respectively and pivotally connected with the two groups of fixing frames (11), the bottom suspension frame (14) is arranged at the bottom of the gap between the two groups of fixing frames (11), the bottom suspension frame (14) is respectively and pivotally connected with the two groups of fixing frames (11), at least one group of extension frames (15) is fixedly connected to the side wall of the bottom suspension frame (14), the top of the bottom suspension frame (14) is pivotally connected with the bottom of the first suspension disc (16), opposite sides of the first suspension disc (16) and the second suspension disc (17) are respectively and fixedly connected with two ends of the springs (18), and the bottom suspension frame (14) is pivotally connected with the adjacent top of the second suspension disc (17).

2. A pipe hoisting structure for purification engineering according to claim 1, characterized in that the number of the extension frames (15) is two, and the two sets of the extension frames (15) are symmetrically formed on two opposite sides of the bottom suspension frame (14).

3. The pipeline lifting structure for purification engineering according to claim 2, wherein a plurality of groups of fixing holes (12) penetrating through the fixing frame (11) are formed on the fixing frame (11).

4. A pipe hoisting structure for purification engineering according to claim 3, characterized in that a guide shaft is fixedly connected to one side of the first hanging plate (16) facing the spring (18), the diameter of the guide shaft is smaller than that of the spring (18), the guide shaft is located inside the spring (18), and the length of the guide shaft is smaller than the natural length of the spring (18).

5. The pipeline hoisting structure for purification engineering according to claim 4, wherein the pipe connecting mechanism (20) comprises a first hoop (21), a second hoop (22), a hinge (23) and two groups of positioning frames (24), the first hoop (21) and the second hoop (22) are all arranged into semicircular arcs, the first hoop (21) and the second hoop (22) are hinged through the hinge (23), two groups of positioning frames (24) are respectively formed on two opposite side outer walls of the first hoop (21) and the second hoop (22), the two groups of positioning frames (24) are symmetrically distributed, and the two groups of positioning frames (24) respectively penetrate through the upper suspension bracket (13) and the bottom suspension bracket (14) and are fixedly connected with the upper suspension bracket.

6. The pipeline lifting structure for purification engineering according to claim 5, wherein the pipe connecting mechanism (20) further comprises two groups of elastic pads (26), the two groups of elastic pads (26) are enclosed into a ring shape, a plurality of groups of clamping grooves are formed on the outer walls of the two groups of elastic pads (26), and buckles (25) matched with the clamping grooves are formed on the inner walls of the second hoops (22) and the first hoops (21).

7. The pipeline hoisting structure for purification engineering according to claim 6, wherein the pipe connecting mechanism (20) further comprises a first connecting frame (27), a second connecting frame (28) and at least one group of locking columns (29), the first connecting frame (27) is fixedly connected to the top of one end of the first hoop (21) far away from the hinge (23), the second connecting frame (28) is fixedly connected to the bottom of one end of the second hoop (22) far away from the hinge (23), a groove penetrating through the first connecting frame (27) along the length direction of the first connecting frame (28) is formed on one side of the first connecting frame (27), a locking column (29) is connected in the groove in a pivot manner, a notch through which the locking column (29) can movably penetrate is formed on the second connecting frame (28), an external thread is formed on the outer wall of the top end of the locking column (29), and a nut (30) in threaded connection with the locking column (29) is sleeved on the top end of the locking column.

8. The pipeline lifting structure for purification engineering according to claim 7, wherein the width of the nut (30) is larger than the width of the notch on the second connecting frame (28).