CN217683633U

CN217683633U - Rectangular air pipe with supporting function

Info

Publication number: CN217683633U
Application number: CN202123276448.0U
Authority: CN
Inventors: 郑承辉; 褚旭亮; 王福伟
Original assignee: Beijing Urban Construction Group Co Ltd
Current assignee: Beijing Urban Construction Group Co Ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-10-28
Anticipated expiration: 2031-12-23

Abstract

The utility model belongs to the field of air pipes, in particular to a rectangular air pipe with a supporting function, which comprises an air pipe main body and a steel beam; the top end of the air pipe main body is provided with a steel beam, and the outer side of the air pipe main body is provided with a main supporting mechanism; the main supporting mechanism comprises clamping plates, screw rods, connecting columns, a protective sleeve, fastening bolts and a fixed seat, wherein the clamping plates are provided with two groups, the two groups of clamping plates are respectively provided with two ends of the air duct main body, the screw rods are arranged between the two groups of air duct main bodies, the connecting columns are fixedly connected to the top ends of the screw rods, the protective sleeve is sleeved on the outer sides of the connecting columns, the fastening bolts penetrate through the protective sleeve and are in threaded connection with the connecting columns, the bottom ends of the fixed seat are fixedly connected with the connecting columns, and the fixed seat is connected with the steel beams through bolts; the function of supporting the air pipe is realized through the main supporting mechanism.

Description

Rectangular air pipe with supporting function

Technical Field

The utility model relates to a tuber pipe field specifically is a rectangle tuber pipe with support function.

Background

An air duct is a duct for conveying air, and is widely used in various industries.

Along with the progress of science and technology and the development of times, the tuber pipe has also obtained very big improvement, by original single metal material that adopts, has changed into current adoption composite material, and the durability has obtained very big promotion.

Most of the existing rectangular air pipes are not provided with a supporting structure, and the existing rectangular air pipes are possibly driven by wind in a pipeline to generate resonance in the using process, so that the practicability and the applicability of noise are low; therefore, a rectangular air duct with a supporting function is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the deficiency of the prior art, the current rectangular air pipe mostly does not have the problem of bearing structure, the utility model provides a rectangular air pipe with support function.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a rectangular air pipe with supporting function, which comprises an air pipe main body and a steel beam; the top end of the air pipe main body is provided with a steel beam, and the outer side of the air pipe main body is provided with a main supporting mechanism; the main tributary props the mechanism and includes splint, screw rod, spliced pole, lag, fastening bolt and fixing base, splint are provided with two sets ofly, and two sets of splint are provided with the both ends of tuber pipe main part respectively, and are two sets of all be provided with the screw rod between the tuber pipe main part, spliced pole fixed connection is on the top of screw rod, the lag cover is established in the outside of spliced pole, the fastening bolt runs through lag and spliced pole threaded connection, fixing base bottom and spliced pole fixed connection, and the fixing base passes through bolted connection with the girder steel, has realized the function that supports the tuber pipe through the main tributary props the mechanism.

Preferably, the screw thread is seted up in the outside of screw rod, and the both ends of screw rod respectively with two sets of splint threaded connection, play the effect that makes two sets of splint carry out the centre gripping to the tuber pipe main part through the screw rod.

Preferably, the both sides on splint top are provided with assists supporting mechanism, assist supporting mechanism and include connecting seat, lower connecting rod, go up connecting rod, buffering subassembly and last connecting seat down, the bottom and the screw rod threaded connection of connecting seat down, the one end that the connecting rod is close to down the connecting seat down passes through bolted connection with lower connecting seat down, the one end of connecting seat is kept away from down to the buffering subassembly setting under the connecting rod, the one end that the buffering subassembly was kept away from to last connecting rod passes through pivot swing joint with last connecting seat, the bottom fixed connection of going up connecting seat and fixing base has realized the function of buffering and suppressing the vibration of tuber pipe main part in the course of the work and noise through assisting supporting mechanism.

Preferably, the buffering subassembly includes extension rod, upper junction pole, dog, extrusion piece and buffer spring, the extension rod is close to the one end and the extension rod fixed connection of lower connecting rod, dog and upper junction pole fixed connection, extrusion piece fixed connection keeps away from the one end of connecting seat at upper junction pole, buffer spring sets up between dog and extrusion piece, plays through the buffering subassembly and cushions and restrain the produced vibration of tuber pipe main part when carrying out the during operation, reduces tuber pipe main part at produced noise of during operation.

Preferably, one side of the extension rod far away from the lower connecting rod is in sliding connection with the upper connecting rod, the extension rod is in an L-shaped design, and the extension rod slides in a groove position formed in the upper connecting rod through the L-shaped design.

Preferably, one end of the buffer spring close to the stop block is fixedly connected with the stop block, one end of the buffer spring far away from the stop block is fixedly connected with the extrusion block, and the extension rod is restored to the original position under the action of the reducing force of the buffer spring.

The utility model discloses an useful part lies in:

1. the utility model discloses a main supporting mechanism's structural design has realized carrying out the function that supports to the tuber pipe, fixes the tuber pipe main part through the cooperation of two sets of splint and screw rod, hangs fixedly to the tuber pipe main part through the effect of spliced pole and fixing base combination, reduces the produced noise of tuber pipe main part in the use, has solved the problem that current rectangle tuber pipe mostly does not have bearing structure, has improved the stability of tuber pipe main part when using for a long time;

2. the utility model discloses an assist supporting mechanism's structural design, realized the function that cushions and restrain the vibration of tuber pipe main part in the course of the work and noise, tuber pipe main part passes through the connecting seat vibration production under the splint drive when tuber pipe main part produces the vibration, the connecting rod drives the inslot that the extension rod was seted up on last connecting rod and slides down in the messenger, the extrusion piece removes along with the removal synchronization of extension rod, produce the extrusion to buffer spring with last connecting rod cooperation, make buffer spring produce elastic deformation, the effect of reducing force through buffer spring cushions and restrains the vibration that tuber pipe main part produced when carrying out the work, the noise that current tuber pipe main part produced at the in-process of work and the great problem of vibration have been solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic cross-sectional front view illustrating a structure of a first embodiment of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the first embodiment;

FIG. 3 is a schematic perspective view of a main body of an air duct according to the first embodiment;

FIG. 4 is a schematic structural diagram of a front cross-section in the second embodiment;

fig. 5 is a schematic three-dimensional structure view of the air duct main body and the cushion pad according to the second embodiment.

In the figure: 1. a main air duct body; 21. a splint; 22. a screw; 23. connecting columns; 24. a protective sleeve; 25. fastening bolts; 26. a fixed seat; 31. a lower connecting seat; 32. a lower connecting rod; 33. an extension pole; 34. an upper connecting rod; 35. a stopper; 36. extruding the block; 37. a buffer spring; 38. an upper connecting seat; 39. a cushion pad; 4. a steel beam.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, a rectangular air duct with supporting function includes an air duct body 1 and a steel beam 4; the top end of the air pipe main body 1 is provided with a steel beam 4, and the outer side of the air pipe main body 1 is provided with a main supporting mechanism; the main supporting mechanism comprises two groups of clamping plates 21, two groups of screw rods 22, a connecting column 23, a protecting sleeve 24, a fastening bolt 25 and a fixed seat 26, wherein the two groups of clamping plates 21 are respectively provided with two ends of an air pipe main body 1, the screw rods 22 are arranged between the two groups of air pipe main bodies 1, the connecting column 23 is fixedly connected to the top end of the screw rods 22, the protecting sleeve 24 is sleeved on the outer side of the connecting column 23, the fastening bolt 25 penetrates through the protecting sleeve 24 to be in threaded connection with the connecting column 23, the bottom end of the fixed seat 26 is fixedly connected with the connecting column 23, and the fixed seat 26 is connected with the steel beam 4 through bolts;

the during operation, through connecting screw rod 22 to two sets of splint 21, it is fixed to make splint 21 carry out the centre gripping to tuber pipe main part 1, be connected with fixing base 26 through spliced pole 23 with fixed connection on screw rod 22 top, play and hang fixed effect to tuber pipe main part 1, avoid tuber pipe main part 1 to produce resonance rather than inside wind and exert an influence to other equipment, fix lag 24 through fastening bolt 25, protect spliced pole 23, prevent that spliced pole 23 from receiving unexpected damage at the in-process of long-term use.

The outer side of the screw rod 22 is provided with threads, and two ends of the screw rod 22 are respectively in threaded connection with the two groups of clamping plates 21;

during operation, the screw 22 has an effect of clamping the air duct main body 1 by the two clamping plates 21.

The two sides of the top end of the clamping plate 21 are provided with auxiliary supporting mechanisms, each auxiliary supporting mechanism comprises a lower connecting seat 31, a lower connecting rod 32, an upper connecting rod 34, a buffering component and an upper connecting seat 38, the bottom end of the lower connecting seat 31 is in threaded connection with the screw 22, one end, close to the lower connecting seat 31, of the lower connecting rod 32 is connected with the lower connecting seat 31 through a bolt, the buffering component is arranged at one end, far away from the lower connecting seat 31, of the lower connecting rod 32, one end, far away from the buffering component, of the upper connecting rod 34 is movably connected with the upper connecting seat 38 through a rotating shaft, and the upper connecting seat 38 is fixedly connected with the bottom end of the fixing seat 26;

the during operation, tuber pipe main part 1 drives down connecting seat 31 through splint 21 and produces the vibration when tuber pipe main part 1 produces the vibration, make down connecting rod 32 drive the inslot that extension rod 33 seted up on last connecting rod 34 and slide, extrusion piece 36 moves along with extension rod 33's removal is synchronous, produce the extrusion with last connecting rod 34 cooperation to buffer spring 37, make buffer spring 37 produce elastic deformation, the effect of the reducing force through buffer spring 37 is buffering and the suppression to tuber pipe main part 1 at the produced vibration of the during operation that carries out.

The buffer assembly comprises an extension rod 33, an upper connecting rod 34, a stop block 35, an extrusion block 36 and a buffer spring 37, one end of the extension rod 33, which is close to the lower connecting rod 32, is fixedly connected with the extension rod 33, the stop block 35 is fixedly connected with the upper connecting rod 34, the extrusion block 36 is fixedly connected with one end of the upper connecting rod 34, which is far away from the upper connecting seat 38, and the buffer spring 37 is arranged between the stop block 35 and the extrusion block 36;

during operation, play through the buffering subassembly and cushion and restrain the produced vibration of tuber pipe main part 1 when carrying out the during operation, reduce tuber pipe main part 1 noise that produces at the during operation.

One side of the extension rod 33, which is far away from the lower connecting rod 32, is connected with the upper connecting rod 34 in a sliding manner, and the extension rod 33 is designed in an L shape;

when the extension rod 33 works, the extension rod 33 slides in a groove formed in the upper connecting rod 34 through an L-shaped design.

One end of the buffer spring 37 close to the stop block 35 is fixedly connected with the stop block 35, and one end of the buffer spring 37 far from the stop block 35 is fixedly connected with the extrusion block 36;

in operation, the extension rod 33 is restored to its original position by the restoring force of the buffer spring 37.

Example two

Referring to fig. 4-5, in a first comparative example, as another embodiment of the present invention, cushion pads 39 are glued to both sides of both ends of the air duct main body 1, and the cushion pads 39 are made of rubber; during operation, the buffer cushion 39 made of rubber can buffer and restrain the noise or vibration generated during operation of the air duct main body 1, and the rubber has good elasticity and can generate elastic deformation when being extruded.

The working principle is as follows: through connecting screw rod 22 to two sets of splint 21, it is fixed to make splint 21 carry out the centre gripping to tuber pipe main part 1, be connected at the spliced pole 23 on screw rod 22 top with fixing base 26 through with fixed connection, play and hang fixed effect to tuber pipe main part 1, avoid tuber pipe main part 1 to produce resonance rather than inside wind and exert an influence to other equipment, fix lag 24 through fastening bolt 25, protect spliced pole 23, prevent that spliced pole 23 from receiving unexpected damage at the in-process of long-term use.

Connecting seat 31 produces the vibration under tuber pipe main part 1 passes through splint 21 drive when tuber pipe main part 1 produces the vibration, make down connecting rod 32 drive extension rod 33 slide in last connecting rod 34 last inslot of seting up, extrusion block 36 moves along with extension rod 33's removal in step, produce the extrusion with last connecting rod 34 cooperation to buffer spring 37, make buffer spring 37 produce elastic deformation, the effect of the restoring force through buffer spring 37 cushions and suppresses the produced vibration of tuber pipe main part 1 when carrying out the work.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a rectangle tuber pipe with support function which characterized in that: comprises an air pipe main body (1) and a steel beam (4); a steel beam (4) is arranged at the top end of the air pipe main body (1), and a main supporting mechanism is arranged on the outer side of the air pipe main body (1);

main tributary supporting mechanism includes splint (21), screw rod (22), spliced pole (23), lag (24), fastening bolt (25) and fixing base (26), splint (21) are provided with two sets ofly, and two sets of splint (21) are provided with the both ends of tuber pipe main part (1) respectively, and are two sets of all be provided with screw rod (22) between tuber pipe main part (1), spliced pole (23) fixed connection is on the top of screw rod (22), the outside at spliced pole (23) is established in lag (24) cover, fastening bolt (25) run through lag (24) and spliced pole (23) threaded connection, fixing base (26) bottom and spliced pole (23) fixed connection, and fixing base (26) pass through bolted connection with girder steel (4).

2. The rectangular air duct with supporting function according to claim 1, wherein: the outer side of the screw rod (22) is provided with threads, and the two ends of the screw rod (22) are respectively in threaded connection with the two groups of clamping plates (21).

3. The rectangular air duct with supporting function according to claim 2, wherein: the both sides on splint (21) top are provided with assists supporting mechanism, assist supporting mechanism including connecting seat (31) down, connecting rod (32) down, go up connecting rod (34), buffering subassembly and last connecting seat (38), the bottom and screw rod (22) threaded connection of connecting seat (31) down, connecting rod (32) are close to down the one end of connecting seat (31) and are passed through bolted connection with connecting seat (31) down, the buffering subassembly sets up the one end of keeping away from down connecting seat (31) connecting rod (32) down, the one end of going up connecting rod (34) and keeping away from the buffering subassembly is through pivot swing joint with last connecting seat (38), go up the bottom fixed connection of connecting seat (38) and fixing base (26).

4. The rectangular air duct with supporting function according to claim 3, wherein: buffer unit includes extension rod (33), goes up connecting rod (34), dog (35), extrusion piece (36) and buffer spring (37), extension rod (33) are close to the one end and extension rod (33) fixed connection of connecting rod (32) down, dog (35) and last connecting rod (34) fixed connection, the one end of connecting seat (38) is kept away from in last connecting rod (34) to extrusion piece (36) fixed connection, buffer spring (37) set up between dog (35) and extrusion piece (36).

5. The rectangular air duct with supporting function according to claim 4, wherein: one side of the extension rod (33) far away from the lower connecting rod (32) is connected with the upper connecting rod (34) in a sliding mode, and the extension rod (33) is in an L-shaped design.

6. The rectangular air duct with supporting function according to claim 5, wherein: one end, close to the stop block (35), of the buffer spring (37) is fixedly connected with the stop block (35), and one end, far away from the stop block (35), of the buffer spring (37) is fixedly connected with the extrusion block (36).