CN112815149A - Circular tube guide device - Google Patents
Circular tube guide device Download PDFInfo
- Publication number
- CN112815149A CN112815149A CN202110139045.7A CN202110139045A CN112815149A CN 112815149 A CN112815149 A CN 112815149A CN 202110139045 A CN202110139045 A CN 202110139045A CN 112815149 A CN112815149 A CN 112815149A
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- CN
- China
- Prior art keywords
- guide
- circular tube
- telescopic
- wall
- concave part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a guide device of a circular tube, which comprises: the first guide part comprises a first concave part with a circular arc shape, one end of the first concave part is provided with a first convex part, and the other end of the first concave part is connected with a first wall part extending along the direction far away from the first concave part; the second guide part can move relative to the first guide part and comprises a second concave part with a circular arc shape, the second concave part can correspond to the first concave part to contain the circular pipe, one end of the second concave part is provided with a second convex part, and the other end of the second concave part is connected with a second wall part; the first protrusion is disposed toward the second wall portion, and the second protrusion is disposed toward the first wall portion. The circular tube guiding device can redirect the circular tube to the area between the first concave part and the second concave part, and improves the limiting effect of the circular tube guiding device.
Description
Technical Field
The invention relates to the field of limiting and guiding, in particular to a guiding device for a circular pipe.
Background
The guiding device of the circular tube is used for limiting the circular tube. The existing circular tube limiting device comprises a first guide part and a second guide part which can move relative to the first guide part. The first guide part is provided with a first arc-shaped sunken part, the second guide part is provided with a second arc-shaped sunken part, and the second sunken part can correspond to the first sunken part to accommodate the round pipe. The circular tube is typically a hose, and the circular tube is long. Therefore, during the use of the guide device for the circular tube, the circular tube may not completely fall into the areas where the first concave portion and the second concave portion are located, and the circular tube may be deviated. Among the current circular pipe stop device, in case the circular pipe takes place the skew, can't be with the circular pipe redirection to the region in the middle of first depressed part and the second depressed part to lead to spacing effect not good.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides a guide device for a circular tube, which is used for solving the problem of poor limiting effect.
The embodiment of the application discloses: a circular tube guide comprising: the first guide part comprises a first concave part with a circular arc shape, one end of the first concave part is provided with a first convex part, and the other end of the first concave part is connected with a first wall part extending along the direction far away from the first concave part; the second guide part can move relative to the first guide part and comprises a second concave part with a circular arc shape, the second concave part can correspond to the first concave part to contain the circular pipe, one end of the second concave part is provided with a second convex part, and the other end of the second concave part is connected with a second wall part; the first protrusion is disposed toward the second wall portion, and the second protrusion is disposed toward the first wall portion.
Furthermore, one end of the first protruding part, which is far away from the first concave part, is a third wall part, the third wall part extends along the direction far away from the first concave part, and the included angle formed by the plane where the third wall part is located and the horizontal direction is smaller than the included angle formed by the plane where the second wall part is located and the horizontal direction; the end, far away from the second depressed part, of the second raised part is a fourth wall part, the fourth wall part extends along the direction far away from the second depressed part, and the included angle formed by the plane where the fourth wall part is located and the horizontal direction is smaller than the included angle formed by the plane where the first wall part is located and the horizontal direction.
Further, the first guide part and the second guide part are arranged in central symmetry.
Further, comprising: a base; the telescopic unit is fixedly connected with the base and comprises a first telescopic part and a second telescopic part, and the first telescopic part and the second telescopic part are connected through a spring arranged along a first direction; the first guide part is fixedly connected with the first telescopic part, and the second guide part is fixedly connected with the second telescopic part.
Furthermore, a first groove enabling the first guide part to be placed is formed in the upper portion of the first telescopic part; the upper portion of second pars contractilis is provided with the second recess that enables the second guide part to place.
Further, the first telescopic part and the first guide part and the second telescopic part and the second guide part are connected through U-shaped connecting piece bolts.
Further, the radius of the circular arc in which the first concave part and the second concave part are located is the same as the radius of the circular pipe.
The invention has the following beneficial effects:
the guide means of the circular tube can guide the circular tube into the first and second recesses when the circular tube is displaced by the cooperation of the first and second projecting portions and the first wall portion. Thereby can redirect circular pipe to the region in the middle of first depressed part and the second depressed part, promoted circular pipe's guider's spacing effect.
In order to make the aforementioned and other objects, features and advantages of the invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.
FIG. 1 is a front view of a circular tube guide in an embodiment of the present invention;
fig. 2 is a schematic structural view of a first guide portion and a second guide portion in the embodiment of the present invention;
FIG. 3 is a detail view of the first guide and the second guide in an embodiment of the invention;
FIG. 4 is a top view of a circular tube guide in an embodiment of the present invention;
reference numerals of the above figures: 1. a first guide portion; 11. a first recess; 12. a first boss portion; 13. a first wall portion; 14. a third wall portion; 2. a second guide portion; 21. a second recess; 22. a second boss portion; 23. a second wall portion; 24. a fourth wall portion; 3. a base; 4. a telescopic unit; 41. a first telescopic part; 42. a second telescopic part; 43. a U-shaped connecting piece; 44. a circular tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the guide device for a circular tube of the present embodiment includes:
the first guide part 1, the first guide part 1 may include a first recess 11 having a circular arc shape, and the first recess 11 may be recessed toward the inside of the first guide part 1. One end of the first recess 11 may be provided with a first protrusion 12, and the first protrusion 12 may be engaged with the first recess 11. The convex portions of the first convex portion 12 may be disposed along the first direction. The first direction may be a width direction of the paper surface in fig. 1, and from left to right. The other end of the first recess 11 may be joined with a first wall portion 13 extending in a direction away from the first recess 11. The first wall portion 13 may gently engage the first recess 11, reducing the resistance of the circular tube 44 during movement from the first wall portion 13 toward the first recess 11.
And a second guide part 2, the second guide part 2 being movable relative to the first guide part 1, preferably the second guide part 2 and the first guide part 1 are movable in a first direction and in a direction opposite to the first direction. The second guide part 2 may include a second recess 21 having a circular arc shape, and the second recess 21 may be recessed toward the inside of the second guide part 2. One end of the second recess 21 may be provided with a second protrusion 22, and the second protrusion 22 may engage with the second recess 21. The convex portions of the second convex portion 22 may be disposed in a direction opposite to the first direction. The other end of the second recess 21 may be joined with a second wall portion 23 extending in a direction away from the second recess 21. The second wall portion 23 may gently engage the second recess 21, reducing the resistance of the circular tube 44 during movement from the second wall portion 23 toward the second recess 21. The second recess 21 can correspond to the first recess 11 to receive the circular tube 44, i.e., the arc of the second recess 21 can be opposite to the arc of the first recess 11, such that the circular tube 44 can be disposed in the first recess 11 and the second recess 21.
The first boss 12 may be disposed toward the second wall portion 23 so that the circular tube 44 may be positioned between the first boss 12 and the second wall portion 23 when deflected downward. The second boss 22 may be disposed toward the first wall portion 13 so that the circular tube 44 may be positioned between the second boss 22 and the first wall portion 13 when it is upwardly offset.
In an alternative embodiment, as shown in FIG. 3, when the circular tube 44 is deflected downward, the circular tube 44 abuts the first boss 12 and the second wall portion 23. At this time, since the first guide part 1 and the second guide part 2 can move relatively close to each other, the first protrusion 12 can apply a force to the circular tube 44 in the first direction, so that the first protrusion 12 can push the circular tube 44 to move on the second wall part 23, and the circular tube 44 finally falls into the first recess 11 and the second recess 21. The effect of guiding the offset circular tube 44 into the first recess 11 and the second recess 21 is achieved.
In another alternative embodiment, as shown in FIG. 3, when the circular tube 44 is biased upwardly, the circular tube 44 abuts the second boss 22 and the first wall portion 13. At this time, since the first guide part 1 and the second guide part 2 can move relatively close to each other, the second protrusion 22 can apply a force to the circular tube 44 in the opposite direction of the first direction, so that the second protrusion 22 can push the circular tube 44 to move on the first wall part 13, and the circular tube 44 finally falls into the first recess 11 and the second recess 21. The effect of guiding the offset circular tube 44 into the first recess 11 and the second recess 21 is achieved.
With the above-described structure, the guide means of the circular tube 44 can guide the circular tube 44 into the first and second recesses 11 and 21 when the circular tube 44 is displaced by the cooperation of the first and second protrusions 12 and 23 and the second protrusion 22 and the first wall 13. So that the circular tube 44 can be redirected to the area between the first recess 11 and the second recess 21, improving the restraining effect of the guide means of the circular tube 44.
Specifically, as shown in fig. 3, an end of the first protruding portion 12 away from the first recessed portion 11 is a third wall portion 14, the third wall portion 14 may extend along a direction away from the first recessed portion 11, and an included angle between a plane of the third wall portion 14 and a horizontal direction may be smaller than an included angle between a plane of the second wall portion 23 and the horizontal direction. So that when the circular tube 44 abuts against the first boss 12, the contact surface of the first boss 12 with the circular tube 44 is small, so that when the first guide part 1 moves at a certain speed, the first boss 12 can apply a larger force to the circular tube 44, thereby enhancing the position-limiting effect of the position-limiting device. One end of the second protruding portion 22 away from the second recessed portion 21 is a fourth wall portion 24, the fourth wall portion 24 may extend along a direction away from the second recessed portion 21, and an included angle between a plane where the fourth wall portion 24 is located and the horizontal direction may be smaller than an included angle between a plane where the first wall portion 13 is located and the horizontal direction. So that when the circular tube 44 abuts against the second boss 22, the contact surface of the second boss 22 with the circular tube 44 is small, so that when the second guide 2 moves at a certain speed, the second boss 22 can apply a larger force to the circular tube 44, thereby enhancing the position-limiting effect of the position-limiting device.
In a preferred embodiment, as shown in fig. 1, the first guide part 1 and the second guide part 2 may be arranged in a central symmetry, and the central point may be a preset position of the circular tube 44, so that the first guide part 1 and the second guide part 2 apply the same force to the circular tube 44, and the problem of uneven force applied to the circular tube 44 can be prevented.
Specifically, as shown in fig. 1 and 4, a base 3 and a telescopic unit 4 may be included.
The lower portion of the base 3 may be a plane so that the base 3 may be placed on the bottom surface. Of course, the specific shape of the base 3 can be adjusted according to actual needs.
The telescopic unit 4 may be fixedly connected with the base 3, and the telescopic unit 4 may be disposed at an upper portion of the base 3. Of course, the telescopic unit 4 may be provided at other positions of the base 3 as required. The telescopic unit 4 may include a first telescopic part 41 and a second telescopic part 42, and a first receiving groove may be opened at an end of the first telescopic part 41 far away from the second telescopic part 42, and the first receiving groove may be recessed toward an inside of the first telescopic part 41. A second receiving groove may be formed at an end of the second expansion part 42 away from the first expansion part 41, and the second receiving groove may be recessed toward an inside of the second expansion part 42. The first and second extendable portions 41 and 42 may be connected by a spring provided in the first direction. The spring may be fixedly connected to the first telescopic part 41 and the second telescopic part 42, so that the spring may support the first telescopic part 41 and the second telescopic part 42. Of course, the spring may act on the first and second telescoping portions 41, 42 by abutment or other means. The first guide portion 1 may be fixedly connected to the first extensible portion 41, and the second guide portion 2 may be fixedly connected to the second extensible portion 42. Therefore, when the first telescopic part 41 and the second telescopic part 42 move relatively, the first guide part 1 and the second guide part 2 can be driven to move relatively.
In a preferred embodiment, as shown in fig. 1 to 3, the upper portion of the first telescopic part 41 may be provided with a first groove enabling the first guide part 1 to be seated, and the upper portion of the second telescopic part 42 may be provided with a second groove enabling the second guide part 2 to be seated. Thereby enabling better correspondence between the first guide part 1 and the first telescopic part 41 and between the second guide part 2 and the second telescopic part 42.
In a preferred embodiment, as shown in fig. 1, the first telescopic part 41 and the first guide part 1 can be connected by a U-shaped connecting member 43. The two arms of the U-shaped connecting member 43 may be fixedly connected to the first telescopic part 41, and the remaining part of the U-shaped connecting member 43 may be fixedly connected to the first guiding part 1, so as to achieve the effect of fixing the first telescopic part 41 and the first guiding part 1. The second telescopic part 42 and the second guide part 2 can be connected by a bolt through a U-shaped connecting piece 43. The two arms of the U-shaped connecting member 43 may be fixedly connected to the second telescopic part 42, and the remaining part of the U-shaped connecting member 43 may be fixedly connected to the second guiding part 2, thereby achieving the effect of fixing the second telescopic part 42 and the second guiding part 2.
Specifically, the radius of the circular arc in which the first recess 11 and the second recess 21 are located may be the same as the radius of the circular tube 44, so that in the completely gripped state, the first recess 11, the second recess 21, and the circular tube 44 may correspond to each other. So that the guide means of the circular tube 44 has a better limit effect on the circular tube 44.
The principle and the implementation mode of the invention are explained by applying specific embodiments in the invention, and the description of the embodiments is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (7)
1. A circular tube guide device, comprising:
the guide device comprises a first guide part and a second guide part, wherein the first guide part comprises a first concave part with a circular arc shape, one end of the first concave part is provided with a first convex part, and the other end of the first concave part is connected with a first wall part extending along the direction far away from the first concave part;
the second guide part can move relative to the first guide part and comprises a second concave part with a circular arc shape, the second concave part can correspond to the first concave part to accommodate a circular pipe, one end of the second concave part is provided with a second convex part, and the other end of the second concave part is connected with a second wall part;
the first protrusion is disposed toward the second wall portion, and the second protrusion is disposed toward the first wall portion.
2. The circular tube guiding device as claimed in claim 1, wherein the end of the first protrusion away from the first recess is a third wall portion, the third wall portion extends in a direction away from the first recess, and the included angle between the plane of the third wall portion and the horizontal direction is smaller than the included angle between the plane of the second wall portion and the horizontal direction;
one end, far away from the second depressed part, of the second protruding part is a fourth wall part, the fourth wall part extends along the direction far away from the second depressed part, and the included angle formed by the plane where the fourth wall part is located and the horizontal direction is smaller than the included angle formed by the plane where the first wall part is located and the horizontal direction.
3. The circular tube guide device according to claims 1 and 2, wherein the first guide portion and the second guide portion are arranged centrosymmetrically.
4. The circular tube guide apparatus as claimed in claim 1, comprising:
a base;
the telescopic unit is fixedly connected with the base and comprises a first telescopic part and a second telescopic part, and the first telescopic part and the second telescopic part are connected through a spring arranged along a first direction;
the first guide part is fixedly connected with the first telescopic part, and the second guide part is fixedly connected with the second telescopic part.
5. The circular tube guiding device as claimed in claim 4, wherein the upper portion of the first telescopic part is provided with a first groove for the first guiding part to be placed; and a second groove enabling the second guide part to be placed is formed in the upper part of the second telescopic part.
6. The circular tube guide apparatus as claimed in claim 4, wherein the first and second telescopic parts are bolted to each other through U-shaped connecting members.
7. The circular tube guide apparatus of claim 1, wherein the first and second depressions are formed in an arc having a radius equal to a radius of the circular tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110139045.7A CN112815149B (en) | 2021-02-01 | 2021-02-01 | Guiding device for circular tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110139045.7A CN112815149B (en) | 2021-02-01 | 2021-02-01 | Guiding device for circular tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112815149A true CN112815149A (en) | 2021-05-18 |
| CN112815149B CN112815149B (en) | 2023-07-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110139045.7A Active CN112815149B (en) | 2021-02-01 | 2021-02-01 | Guiding device for circular tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112815149B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660631A (en) * | 2008-08-29 | 2010-03-03 | 现代自动车株式会社 | Wiring holding flange and manufacturing method thereof |
| CN107717792A (en) * | 2017-11-23 | 2018-02-23 | 镇江金鑫有色合金有限公司 | A kind of clamping processing unit (plant) of non-ferrous alloy pipe |
| CN208468170U (en) * | 2018-06-30 | 2019-02-05 | 河北敬业精密制管有限公司 | A kind of steel pipe fixer for machining |
| CN111442023A (en) * | 2020-04-15 | 2020-07-24 | 四川永晖建筑工程有限公司 | Auxiliary device for bonding and fixing pipeline connector |
| CN211821054U (en) * | 2020-03-20 | 2020-10-30 | 河北荣威电力工程有限公司 | Gas pipeline supporting device of boiler auxiliary machine |
| KR102184900B1 (en) * | 2019-06-10 | 2020-12-01 | 최창호 | Temporary retaining wall structure using circular steel pipe and construction method thereof |
-
2021
- 2021-02-01 CN CN202110139045.7A patent/CN112815149B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660631A (en) * | 2008-08-29 | 2010-03-03 | 现代自动车株式会社 | Wiring holding flange and manufacturing method thereof |
| CN107717792A (en) * | 2017-11-23 | 2018-02-23 | 镇江金鑫有色合金有限公司 | A kind of clamping processing unit (plant) of non-ferrous alloy pipe |
| CN208468170U (en) * | 2018-06-30 | 2019-02-05 | 河北敬业精密制管有限公司 | A kind of steel pipe fixer for machining |
| KR102184900B1 (en) * | 2019-06-10 | 2020-12-01 | 최창호 | Temporary retaining wall structure using circular steel pipe and construction method thereof |
| CN211821054U (en) * | 2020-03-20 | 2020-10-30 | 河北荣威电力工程有限公司 | Gas pipeline supporting device of boiler auxiliary machine |
| CN111442023A (en) * | 2020-04-15 | 2020-07-24 | 四川永晖建筑工程有限公司 | Auxiliary device for bonding and fixing pipeline connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112815149B (en) | 2023-07-18 |
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Address after: 215300 No. 358, Youbi Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Kunshan youjieke automation equipment Co.,Ltd. Address before: 215300 No. 928-6, Changjiang North Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: Kunshan youjieke automation equipment Co.,Ltd. |
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