CN1399090A - Angle adjustable pipeline system - Google Patents
Angle adjustable pipeline system Download PDFInfo
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- CN1399090A CN1399090A CN 01120641 CN01120641A CN1399090A CN 1399090 A CN1399090 A CN 1399090A CN 01120641 CN01120641 CN 01120641 CN 01120641 A CN01120641 A CN 01120641A CN 1399090 A CN1399090 A CN 1399090A
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- adjutage
- pipeline system
- angle adjustable
- adjustable pipeline
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Abstract
The present invention relates to building pipeline, and is especially an angle-adjustable pipeline system, which includes at least one angle regulating pipe comprising at least two sections of pipe with inclined ends to constitute rotating movable planes for connection mutually, and is mainly used in building ventilation, sunlight conduction, lighting wall, holding pipe, mine ventilation, etc. The present invention makes it possible to regulate angle in site easily, and this simplifies the construction of building pipeline and lowers the construction cost.
Description
Technical field
The relevant a kind of pipeline that is used for building of the present invention is a kind of pipe-line system of adjustable angle specifically, is mainly used in the building ventilation, sunlight conduction, light well or accommodates the pipeline that utility line is used, and be used for ventilation duct of mine or the like.
Background of invention
In building, some are unfavorable for ventilating or the zone of daylighting, the device of the ventilation of more ad hoc special uses or daylighting normally, and wind or light are conducted to the zone of use by pipe-line system.These pipe-line systems are bigger because of its diameter, so normally make the hollow tube of segmentation with light sheet, each section pipe coupled together along pipeline path again, form a kind of pipe-line system.
Because the aforementioned tube path in the building is not the main composition parts of building, when the design pipeline, generally be after the rationality of at first considering other building structure distributes, utilize the space of these building structure to carry out the design of arranging of pipeline again.There is not fixing structure so the pipeline path in the building is normally tortuous.Usually, this pipeline processing is to adopt sheet metal technology to make.Under the certain situation, be the pipeline that designs and produce each section by pipeline path, and the intersegmental bending angle of adjacent two, carry out again each section by the assembling of angle after by being loaded in the building.Under the situation but more, the combination by angle of each section is carried out at the scene.And the mode that adopts sheet metal technology to assemble is processed into the end face of the inclination with angle with two adjacent segment terminations by required bending angle, and the tube wall with two end faces that tilt carries out seaming connection or welding again, thereby will couple together between the two.
At first, the workload of the site operation of this Placement is very big; Secondly, because the space that the pipeline in the building distributes is arranged in the space of main structure of building, thus generally all very narrow and small, and in building, carry out this operation between some narrow and small spaces, the difficulty of its operation is bigger; They are three years old, after segmented conduit processes, if its size error more greatly when it was constructed at the scene, particularly angular error is big and need adjust the time, need cut very complicated scene correction operations such as processing to the segmented conduit that processes, the difficulty of its operation is just bigger, nor easily makes more accurately.
Another kind of method at solution that above-mentioned defective adopts is at present, adopts a kind of threaded pipe, utilizes the bent characteristics of threaded pipe to carry out the angle adjustment that pipeline connects.But this threaded pipe only under softer state, just can make it bend easily.So threaded pipe normally by as thin as a wafer and softer material make.Can learn that by the characteristic of this threaded pipe itself and bent principle thereof the radial support of threaded pipe self and the ability of axially support are all very limited, so when the length of installing is long, need to increase the attached support that helps; When its diameter was excessive, its bore also needed to increase the attached support that helps.Therefore, also do not use threaded pipe as in the pipe-line system in the buildings such as the ventilation duct of growing distance, light pipe at present.
Threaded tube system processing cost is higher, and the vignetting when carrying out reflection of light of its shape of threads internal diameter is quite big, so also be not suitable for as the light-conductive pipeline system in the sunlight conducting systems such as light well or tubular type skylight.
Summary of the invention
The object of the present invention is to provide a kind of adjustable angle pipeline, can carry out angle adjustment easily at the scene, thereby simplify the construction of building duct system, reduce its construction cost.
Purpose of the present invention can realize by following technical solution, a kind of angle adjustable pipeline system, at least comprise that one can carry out the adjutage of angle adjustment, described adjutage is formed by connecting by two sections at least, the per two intersegmental rotatable active face that constitute by inclined end face, the connection that can rotate mutually between this two rotary moveables face.
Two sections diameters of described adjutage are corresponding, and the angle of inclination of two sections two interconnective rotary moveable faces is corresponding.It is cylindrical that two sections of this adjutage can be, constitute adjutage two interconnective rotary moveable faces be inclined ellipse shape end face, the major axis of this ellipse end face is corresponding with minor axis.Two sections of this adjutage also can be elliptical cylinder-shape, constitute adjutage two interconnective rotary moveable faces be inclination subcircular end face.Also can be made up of reducer pipe for two sections of this adjutage, the major axis of the oval end face of two interconnective rotary moveable faces of formation adjutage is corresponding with minor axis.
Connect between this two rotary moveables face be between two sections tube walls can rotate mutually cladding embedding-and-buckling-structured.This adjutage can be made of thin walled tube, and its two intersegmental can rotate mutually cladding embedding-and-buckling-structured is a fastener structure.Two intersegmental fastener structures of this adjutage are, the outside turnup of one section connecting end of adjutage forms the loop hook catching groove, another section connecting end be formed with clasp, this clasp fastener and can rotate in this fastener groove in described fastener groove.The clasp of this fastener end can be provided with in the form of a ring with described fastener groove is corresponding, and also cocoa is provided with along the segmentation of tube wall end.Described adjutage has clip socket end next-door neighbour fastener groove place and is formed with bulge loop.Its two intersegmental can rotate mutually cladding embedding-and-buckling-structured also can be such formation, and wherein the tube wall of one section inclined ellipse shape end is provided with circular groove, is installed with the protruding pin that can plug into this circular groove on the tube wall of the corresponding end of another section, and this protruding pin can move along this circular groove.Circular groove on this tube wall can be located at the outer wall or the inwall of tube wall.
The joint of the rotation that this adjutage is two sections is salable.Sealing can be sealant tape, stuffing box packing or seal ring.
Can be connected with between described adjutage and prolong pipe; Adjutage can be extended out circle, ellipse or the rectangular aperture end corresponding with prolonging pipe with the two ends that prolongs the pipe connection.
Working principle of the present invention and effect are, between each segment pipe of need bending, add a kind of adjutage, this adjutage constitutes by two sections, its two intersegmental rotary moveable face mutually by inclination is formed, and can rotate mutually at 360 °, turn to different angles mutually, can be so that two sections the angle that in 360 ° of direction scopes, forms different amount, thus realize the bending attended operation of various angles in the pipe-line system.From the above, the operation of adjutage angular positioning is only relatively to rotate two sections of adjutage among the present invention, get final product until suitable angle, therefore utilizes invention to realize that the pipeline connection of pipe-line system is very convenient and swift, can construct at the scene.
Description of drawings
The adjutage structural representation of Fig. 1 embodiment of the invention 1;
The A-A face figure of Fig. 2 Fig. 1;
A kind of angle state schematic representation of the adjutage of Fig. 3 embodiment of the invention 1;
The another kind of structural representation of Fig. 4 embodiment of the invention 1;
Another structural representation of Fig. 5 embodiment of the invention 1;
Another structural representation of Fig. 6 embodiment of the invention 1;
The structural representation of Fig. 7 embodiment of the invention 2;
The structural representation of Fig. 8 embodiment of the invention 3;
The structural representation of Fig. 9 embodiment of the invention 4.
Embodiment
As shown in Figure 1, the present invention comprises that at least one can carry out the adjutage 1 of angle adjustment, this adjutage is formed by connecting for 12 two sections by last pipe 11 and following pipe at least, the per two intersegmental rotatable active face 111,1 21 that constitute by inclined end face, and 111,121 in this two rotary moveables face can be rotationally connected mutually.
As shown in Figure 1, in the present embodiment, the diameter of going up pipe 11 and following pipe 12 of adjutage 1 can be corresponding, and the angle of inclination of these two sections two interconnective rotary moveable faces 111,121 is corresponding.Two sections of adjutage 1 is cylindrical, and two interconnective rotary moveable faces 111,121 that constitute adjutage 1 are inclined ellipse shape end face, and the major axis of this two oval end face is corresponding with minor axis, and promptly ovality is identical, so that connect.
In model utility, 111,121 in this two rotary moveables face be connected to pipe 11 and down between two sections tube walls of pipe 12 can rotate mutually cladding embedding-and-buckling-structured.As shown in Figure 1, in the present embodiment, this adjutage 1 can further be made of thin walled tube, and its two intersegmental can rotate mutually cladding embedding-and-buckling-structured is a fastener structure 2.As shown in Figure 2, two intersegmental fastener structures 2 of adjutage 1 can be specially, the outside turnup of the connecting end of going up pipe 11 of adjutage 1 forms loop hook catching groove 21, that manages 12 connecting end down is formed with clasp 22, these clasp 22 fasteners in described fastener groove 21, and can this fastener groove 21 interior 360 ° freely rotate.Because the two-phase corresponding rotation active face 111,121 of this adjutage 1 be the inclined-plane, on manage 11 and whenever relatively rotate an angle with pipe 12 down, on manage 11 and bend certain angle with regard to relative with pipe 12 down.The upward pipe 11 that is illustrated in figure 3 as adjutage 1 manages 11 with respect to the bending angle state of managing 12 down relative to rotating going up after 90 ° with following pipe 12.Like this, the present invention can regulate their relative position by rotating pipe 11 or following pipe 12 at the scene easily, regulate the bending angle of adjutage 1, thereby avoided cutting at the scene in the prior art complex operations process of connection, the fitting operation that makes pipeline is simple and fast more.
As shown in Figure 1, in the present embodiment, the clasp 22 of the fastener end of adjutage 1 can correspondingly with described fastener groove 21 be provided with in the form of a ring.This clasp 22 can be at complete circumferentially fastener in fastener groove 21, and reliably rotates in fastener groove 21, is suitable folder degree to regulate pipe 11 with pipe 12 down, thus the bending attended operation of various angles in the realization pipe-line system.
As shown in Figure 4, the clasp 22 of the fastener end of described adjutage 1 also can be provided with along the segmentation of tube wall end.Like this, when this adjutage 1 was applied to the thicker pipeline of tube wall, the clasp 22 of this segmentation setting can be equivalent to elastic opening, thereby can make fastener 22 smooth fasteners in fastener groove 21, and can the fastener groove 21 interior 360 ° freely rotate, to adapt to different as installed environment.
As shown in Figure 2, in the fastener structure 2 of present embodiment, adjutage 1 has clip socket 21 ends next-door neighbour fastener groove 21 places can be formed with bulge loop 23, to strengthen the intensity at this fastener place, thereby guarantee the reliable connection of two movable surface of revolution 111,121, make clasp 22 in fastener groove 21, carry out reliably freely rotating.
As shown in Figure 5, it is cladding embedding-and-buckling-structured that two sections 1 of adjutages can rotate mutually also can be such formation, wherein the tube wall of one section inclined ellipse shape end is provided with circular groove 24, be installed with the protruding pin 25 that can plug into this circular groove 24 on the tube wall of the corresponding end of another section, this protruding pin can move along this circular groove 24.Circular groove 24 on this tube wall can be located at the outer wall of tube wall, as shown in Figure 5, protruding pin 25 on another section tube wall inserts the circular groove 24 from the outside, and can in this circular trough 24, be free to slide, thereby adjust the relative position of two sections adjutages 1, make its bending angle that reaches actual demand, so that install quickly and easily.As shown in Figure 6, this circular trough 24 also can be located at the inwall of tube wall, and the protruding pin 25 on another section tube wall inserts the circular groove 24 from pipe interior, and can be free to slide in this circular trough 24, thereby adjust the bending angle of two sections adjutages 1, so that install quickly and easily.
In the present invention, the upward pipe 11 of this adjutage 1 and 12 liang of intersegmental places of being rotationally connected of following pipe can be provided with sealing.After last pipe 11 and following pipe 12 relatively rotate to proper angle, can add sealing at this two intersegmental place of being rotationally connected, with firm this suitable angle, and prevent that the medium carried in the pipe such as cigarette, wind, sunlight etc. from leaking the effective transmission quality that reduces medium, and prevent the smoke contamination installation environment that leaks out.The sealing at this 1 liang of intersegmental place of being rotationally connected of adjutage can be specially seal elements commonly used such as sealant tape, stuffing box packing or seal ring, is not described in detail in this.
The basic structure of present embodiment is identical with embodiment 1, does not repeat them here.
As shown in Figure 7, present embodiment and embodiment's 1 difference is that in the present embodiment, going up pipe 11 and managing 12 down of this adjutage 1 all can be elliptical cylinder-shape, and two interconnective rotary moveable faces 111,121 that constitute adjutage 1 can be inclination subcircular end face.In the present embodiment, the cooperating structure of the fastener structure 2 among the two intersegmental cladding embedding-and-buckling-structured embodiments of can be 1 that can rotate mutually of this adjutage 1 or circular trough 24 and protruding pin 25 is not described in detail in this.Because two interconnective rotary moveable faces 111,121 in the present embodiment are the subcircular end face, almost not distortion of this two rotary moveables face 111,121 when rotating adjusting, thereby make rotating operation more free, reliable, smooth, guarantee to regulate the convenient and swift of operation.In addition, because two sections of the adjutage 1 of present embodiment are the elliptical cylinder-shape pipeline, can be applicable in the narrow especially environment in the space of pipe laying.
Because the basic structure of present embodiment is identical with embodiment 1, so present embodiment has embodiment's 1 described beneficial effect too, is not described in detail in this.
Embodiment 3
The basic structure of present embodiment is identical with embodiment 1, does not repeat them here.
As shown in Figure 8, present embodiment and embodiment's 1 difference is, in the present embodiment, two sections can form by reducer pipe.These two interconnective rotary moveable faces 111,121 different angles of inclination can be arranged respectively, but the major axis of the oval end face of this rotary moveable face 111,121 is corresponding with minor axis, promptly ovality is identical, so that connect.
Reducing adjutage 1 in the present embodiment also can be applicable to as in embodiment's 2 described elliptical cylinder-shape pipelines, only needs to make the shape of two rotary moveable faces 111,121 corresponding when design, can conveniently connect to get final product.
In the present embodiment, the two intersegmental cladding embedding-and-buckling-structured cooperating structures that can adopt fastener structure 2 among the embodiment 1 or circular trough 24 and protruding pin 25 equally that can rotate mutually of this adjutage 1, freely rotate with upward pipe 11 and following 360 ° of managing 12 of realizing adjutage 1, thereby adapt to the needs of the bending angle in the as installed environment, this concrete structure is not described in detail in this.
Because the basic structure of present embodiment is identical with embodiment 1, so present embodiment has embodiment's 1 described beneficial effect too, is not described in detail in this.
Embodiment 4
Embodiment's basic structure is identical with embodiment 1, does not repeat them here.
As shown in Figure 9, present embodiment and embodiment's 1 difference is, in the present embodiment, can further be connected with respectively to prolong 1 of a plurality of adjutage and manage 3 according to the needs of actual environment; This adjutage 1 can be extended out circle, ellipse or the rectangular aperture ends corresponding with prolonging pipe 3 with prolonging two ends that pipe 3 connects, thereby easily adjutage 1 is managed 3 and linked together with prolonging.Like this, can pass through to regulate the upward pipe 11 of adjutage 1 and the suitable folder degree of following pipe 12, and adjusting prolongs pipe 3 and 1 bending angle of adjutage, thus the bending attended operation of various angles in the realization pipe-line system.Be illustrated in figure 9 as adjutage 1 go up pipe 11 relatively with turn an angle a kind of state of back present embodiment of pipe 12 down.
Because the basic structure of present embodiment is identical with embodiment 1, so present embodiment has embodiment's 1 described beneficial effect too, is not described in detail in this.
The foregoing description is a better embodiment of the present invention, only is used to illustrate the present invention, but not is used to limit the present invention.
Claims (18)
1, a kind of angle adjustable pipeline system, it is characterized in that: comprise that at least one can carry out the adjutage of angle adjustment, described adjutage is formed by connecting by two sections at least, the per two intersegmental rotatable active face that are made of inclined end face, the connection that can rotate mutually between this two rotary moveables face.
2, a kind of angle adjustable pipeline system according to claim 1 it is characterized in that two sections diameters of adjutage are corresponding, and the angle of inclination of two sections two interconnective rotary moveable faces is corresponding.
3, a kind of angle adjustable pipeline system according to claim 1, two sections that it is characterized in that adjutage for cylindrical, constitute adjutage two interconnective rotary moveable faces be inclined ellipse shape end face, the major axis of this ellipse end face is corresponding with minor axis.
4, a kind of angle adjustable pipeline system according to claim 1 is characterized in that two sections of adjutage are elliptical cylinder-shape, constitute adjutage two interconnective rotary moveable faces be inclination subcircular end face.
5, a kind of angle adjustable pipeline system according to claim 1 is characterized in that two sections of adjutage are made up of reducer pipe, and the major axis of the oval end face of two interconnective rotary moveable faces of formation adjutage is corresponding with minor axis.
6, a kind of angle adjustable pipeline system according to claim 1, it is characterized in that between this two rotary moveables face connecting be between two sections tube walls can rotate mutually cladding embedding-and-buckling-structured.
7, a kind of angle adjustable pipeline system according to claim 6 is characterized in that adjutage can be made of thin walled tube, and its two intersegmental can rotate mutually cladding embedding-and-buckling-structured is a fastener structure.
8, a kind of angle adjustable pipeline system according to claim 7, the two intersegmental fastener structures that it is characterized in that adjutage are, the outside turnup of one section connecting end of adjutage forms the loop hook catching groove, another section connecting end be formed with clasp, this clasp fastener and can rotate in this fastener groove in described fastener groove.
9, a kind of angle adjustable pipeline system according to claim 7 is characterized in that the clasp of described fastener end can be provided with in the form of a ring with described fastener groove is corresponding.
10, a kind of angle adjustable pipeline system according to claim 7 is characterized in that the clasp of described fastener end can be along tube wall end segmentation setting.
11, a kind of angle adjustable pipeline system according to claim 7 is characterized in that described adjutage has clip socket end next-door neighbour fastener groove place and is formed with bulge loop.
12, a kind of angle adjustable pipeline system according to claim 6, it is characterized in that its two intersegmental can rotate mutually cladding embedding-and-buckling-structured can be such formation, wherein the tube wall of one section inclined ellipse shape end is provided with circular groove, be installed with the protruding pin that can plug into this circular groove on the tube wall of the corresponding end of another section, this protruding pin can move along this circular groove.
13, a kind of angle adjustable pipeline system according to claim 12 is characterized in that the circular groove on the tube wall can be located at the outer wall or the inwall of tube wall.
14, a kind of angle adjustable pipeline system according to claim 1 is characterized in that the joint of rotation of two sections of adjutages is salable.
15, a kind of angle adjustable pipeline system according to claim 14, it is characterized in that two sections of adjutages rotation the joint be sealed into sealant tape.
16, a kind of angle adjustable pipeline system according to claim 14, it is characterized in that two sections of adjutages rotation the joint be sealed into stuffing box packing.
17, a kind of angle adjustable pipeline system according to claim 14, it is characterized in that two sections of adjutages rotation the joint be sealed into seal ring.
18, a kind of angle adjustable pipeline system according to claim 1 is characterized in that can being connected with between adjutage prolonging and manages; Adjutage can be extended out circle, ellipse or the rectangular aperture end corresponding with prolonging pipe with the two ends that prolongs the pipe connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01120641 CN1399090A (en) | 2001-07-20 | 2001-07-20 | Angle adjustable pipeline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01120641 CN1399090A (en) | 2001-07-20 | 2001-07-20 | Angle adjustable pipeline system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1399090A true CN1399090A (en) | 2003-02-26 |
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ID=4664285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01120641 Pending CN1399090A (en) | 2001-07-20 | 2001-07-20 | Angle adjustable pipeline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1399090A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813355A (en) * | 2009-02-12 | 2010-08-25 | 索莱尔&帕劳通风设备集团公司 | But mechanical control venting device with directional nozzle |
| CN109027475A (en) * | 2018-10-29 | 2018-12-18 | 合肥和瑞机械制造有限公司 | A kind of adjustable-angle pipe joint |
| CN110036229A (en) * | 2016-11-18 | 2019-07-19 | 日本维克托利克株式会社 | Pipe expansion joint with bend pipe |
| CN113669526A (en) * | 2021-08-20 | 2021-11-19 | 福建得乾集团有限责任公司 | Connection construction method for urban high-water-level large-diameter stainless steel pipeline |
-
2001
- 2001-07-20 CN CN 01120641 patent/CN1399090A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813355A (en) * | 2009-02-12 | 2010-08-25 | 索莱尔&帕劳通风设备集团公司 | But mechanical control venting device with directional nozzle |
| CN110036229A (en) * | 2016-11-18 | 2019-07-19 | 日本维克托利克株式会社 | Pipe expansion joint with bend pipe |
| CN109027475A (en) * | 2018-10-29 | 2018-12-18 | 合肥和瑞机械制造有限公司 | A kind of adjustable-angle pipe joint |
| CN113669526A (en) * | 2021-08-20 | 2021-11-19 | 福建得乾集团有限责任公司 | Connection construction method for urban high-water-level large-diameter stainless steel pipeline |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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