CN111828594A - Air pipe pulling pulley - Google Patents
Air pipe pulling pulley Download PDFInfo
- Publication number
- CN111828594A CN111828594A CN202010724125.4A CN202010724125A CN111828594A CN 111828594 A CN111828594 A CN 111828594A CN 202010724125 A CN202010724125 A CN 202010724125A CN 111828594 A CN111828594 A CN 111828594A
- Authority
- CN
- China
- Prior art keywords
- air pipe
- fixedly connected
- railing
- fixing
- shaped connecting
- 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.)
- Pending
Links
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 18
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 206010063659 Aversion Diseases 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H55/50—Features essential to rope pulleys
-
- 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
Abstract
The invention discloses an air pipe pulling pulley, which relates to the technical field of shipboard appliances and comprises an air pipe, a railing, a first fixing clamp and a second fixing clamp, wherein the first fixing clamp is fixedly connected to a cross rod of the railing, the second fixing clamp is fixedly connected to a vertical rod of the railing, the outer side wall of the first fixing clamp is fixedly connected with an arc-shaped connecting plate, the outer side wall of the arc-shaped connecting plate is fixedly connected with an L-shaped connecting piece, and the L-shaped connecting piece is fixedly connected to the top of the second fixing clamp. According to the invention, through arranging the first fixing clip, the second fixing clip, the L-shaped connecting piece, the wheels and the pressing plate, the problems that the air pipe is directly lapped on the railing at present, the air pipe is difficult to stretch due to the fact that the air pipe is soft, the contact position of the air pipe and the railing generates extrusion deformation of the air pipe when the air pipe is stretched, the air pipe is directly lapped on the railing, the air pipe and the railing are easily abraded, and meanwhile, the air pipe is easily displaced on the railing are solved.
Description
Technical Field
The invention relates to the technical field of shipboard appliances, in particular to an air pipe pulling pulley.
Background
In the building process in boats and ships, the ventilation is indispensable, has consequently just can not avoid using the tuber pipe, and the dedicated ventilation equipment of tuber pipe cooperation can ventilate boats and ships, because the tuber pipe is soft and need draw and establish, the ventilation equipment during operation can make the tuber pipe motion, consequently need fix the tuber pipe.
Present tuber pipe generally directly hangs at the railing position department of ship board, and the tuber pipe is directly taken on the railing, because the tuber pipe is soft, consequently draws and to make tuber pipe and railing contact position take place the extrusion deformation of tuber pipe when establishing the tuber pipe, leads to being difficult to draw and establishes the tuber pipe to the tuber pipe directly takes to cause the wearing and tearing between tuber pipe and the railing easily on the railing, and the tuber pipe shifts on the railing easily simultaneously.
Disclosure of Invention
The invention provides an air pipe pulling pulley which has the advantages of convenience in pulling an air pipe to reduce physical strength, reduction in abrasion of the air pipe, convenience in installation and difficulty in displacement of the air pipe, and aims to solve the problems that the air pipe is difficult to pull due to the fact that the air pipe is soft and the contact position of the air pipe and a railing is subjected to extrusion deformation of the air pipe when the air pipe is pulled, the air pipe is easy to wear between the air pipe and the railing when the air pipe is directly pulled on the railing, and the air pipe is easy to displace on the railing.
In order to realize the purposes of reducing physical strength, reducing abrasion of the air pipe, being convenient to install and not easy to displace when the air pipe is conveniently pulled, the invention provides the following technical scheme: an air pipe pulling pulley comprises an air pipe, a railing, a first fixing clamp and a second fixing clamp, wherein the first fixing clamp is fixedly connected to a cross rod of the railing, the second fixing clamp is fixedly connected to a vertical rod of the railing, an arc-shaped connecting plate is fixedly connected to the outer side wall of the first fixing clamp, an L-shaped connecting piece is fixedly connected to the outer side wall of the arc-shaped connecting plate, the L-shaped connecting piece is fixedly connected to the top of the second fixing clamp, two fixing plates are fixedly connected to the other outer side wall of the second fixing clamp, a wheel is arranged between the two fixing plates, a round shaft penetrates through the middle of the wheel in a movable manner, two ends of the round shaft penetrate through the two fixing plates in a movable manner, square plates are fixedly connected to the tops of the two fixing plates, screw rods are fixedly connected to the upper surfaces of the two square plates, a pressing plate is arranged above the air pipe, and the surfaces of the two screw rods are in threaded connection with internal thread parts, and the pressing plates are pressed on the surface of the air pipe.
As a preferred technical solution of the present invention, the surfaces of the two ends of the circular shaft are threadedly connected with nuts, and the opposite surfaces of the two nuts are frictionally connected with the deviating surfaces of the two fixing plates, respectively.
As a preferred technical scheme of the present invention, the first fixing clip includes two semicircular metal plates, and the two semicircular metal plates are fixedly connected to the surface of the cross bar of the balustrade by two sets of first bolt assemblies.
As a preferable technical scheme of the invention, the second fixing clip comprises a U-shaped clip, and the U-shaped clip is fixedly connected to the surface of the vertical rod of the railing through a second bolt component.
As a preferable technical scheme of the invention, the wheel is in an annular concave shape, and the concave shape of the wheel is matched with the shape of the air pipe.
Compared with the prior art, the invention provides the air pipe pulling pulley, which has the following beneficial effects:
the air pipe pulling pulley is provided with a first fixing clamp, a second fixing clamp, an L-shaped connecting piece, wheels and a pressing plate, wherein the first fixing clamp and the second fixing clamp are connected together through an arc-shaped connecting plate and the L-shaped connecting piece, as shown in figure 2, one semicircular metal plate, the arc-shaped connecting plate, the L-shaped connecting piece and the second fixing clamp move horizontally and leftwards during installation until the semicircular metal plate is clamped on a cross rod of a railing, the second fixing clamp is clamped on a vertical rod of the railing, the other semicircular metal plate is butted with the semicircular metal plate, the first bolt assembly is screwed to fix the two semicircular metal plates on the cross rod of the railing, the second bolt assembly is screwed to enable the second fixing clamp to be held on the vertical rod of the railing, so that the first fixing clamp cannot rotate around the cross rod of the railing, and then the air pipe is placed in a concave position of the wheels, the air pipe is not easy to shift on the railing, then the air pipe can be fixed by respectively screwing up the two internal thread pieces, the installation is finished, the whole process has no excessive complicated operation, the operation is simple and quick, the wheel can rotate along the round shaft due to the fact that the air pipe is supported by the wheel, the rolling friction is formed between the air pipe and the wheel, the wheel support is not easy to deform and have small friction of the air pipe, so that the resistance is small when the air pipe is pulled, the abrasion of the air pipe when the air pipe is pulled can be reduced, the physical strength is reduced due to small resistance, the effects of facilitating the pulling of the air pipe, reducing the physical strength, reducing the abrasion of the air pipe, being convenient to install and preventing the air pipe from shifting are achieved, the problem that the existing air pipe is directly lapped on the railing due to the fact that the air pipe is soft, the contact position of the air pipe and the railing can generate the extrusion deformation of the air pipe when the air, and meanwhile, the air pipe is easy to shift on the railing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a left side cross-sectional view of the wheel of the present invention;
FIG. 4 is a left side view of the present invention at a railing location;
FIG. 5 is an enlarged view of the structure of FIG. 4 at B in accordance with the present invention;
FIG. 6 is a top cross-sectional view of the second retainer shown in FIG. 5 in accordance with the present invention.
In the figure: 1. an air duct; 2. a railing; 3. a first fixing clip; 31. a semicircular metal plate; 32. a first bolt assembly; 4. a second fixing clip; 41. a U-shaped card; 42. a second bolt assembly; 5. an arc-shaped connecting plate; 6. an L-shaped connector; 7. a fixing plate; 8. a wheel; 9. a circular shaft; 10. a square plate; 11. a screw; 12. pressing a plate; 13. an internal threaded member; 14. and a nut.
Detailed Description
The invention will be further explained with reference to the drawings.
Referring to fig. 1-6, the invention discloses an air duct pulling pulley, which comprises an air duct 1, a rail 2, a first fixing clip 3 and a second fixing clip 4, wherein the first fixing clip 3 is fixedly connected to a cross bar of the rail 2, the first fixing clip 3 is locked on the cross bar of the rail 2, the cross section of the cross bar of the rail 2 is circular, the second fixing clip 4 is fixedly connected to a vertical bar of the rail 2, the cross section of the vertical bar of the rail 2 is rectangular, as shown in fig. 6, an arc-shaped connecting plate 5 is fixedly connected to the outer side wall of the first fixing clip 3, an L-shaped connecting plate 6 is fixedly connected to the outer side wall of the arc-shaped connecting plate 5, the first fixing clip 3 is connected with the second fixing clip 4 into a whole through the arc-shaped connecting plate 5 and the L-shaped connecting plate 6, the L-shaped connecting plate 6 is fixedly connected to the top of the second fixing clip 4, and two fixing plates 7 are fixedly, two be equipped with wheel 8 between the fixed plate 7, the middle part activity of wheel 8 runs through there is round axle 9, and the both ends activity of round axle 9 runs through two fixed plates 7, two the equal fixedly connected with square plate 10 in top of fixed plate 7, two the equal fixedly connected with screw rod 11 of upper surface of square plate 10, the top of tuber pipe 1 is equipped with clamp plate 12, clamp plate 12 activity is pegged graft at the top of two screw rods 11, and the equal threaded connection in surface of two screw rods 11 has interior screw thread spare 13, and clamp plate 12 crimping is on the surface of tuber pipe 1.
Specifically, the surface threads at the two ends of the circular shaft 9 are connected with nuts 14, and the opposite surfaces of the two nuts 14 are respectively in friction connection with the deviating surfaces of the two fixing plates 7.
In this embodiment, the opposite sides of the two nuts 14 are respectively and tightly overlapped with the sides departing from the two fixing plates 7, and the two nuts 14 can prevent the circular shaft 9 from moving axially.
Specifically, the first fixing clip 3 includes two semicircular metal plates 31, and the two semicircular metal plates 31 are fixedly connected to the surface of the cross bar of the balustrade 2 through two sets of first bolt assemblies 32.
In this embodiment, two semicircular metal plates 31 are locked on the cross bar of the balustrade 2 by two first bolt assemblies 32.
Specifically, the second fixing clip 4 comprises a U-shaped clip 41, and the U-shaped clip 41 is fixedly connected to the surface of the vertical rod of the balustrade 2 through a second bolt assembly 42.
In this embodiment, the second bolt assembly 42 fixes the U-shaped clip 41 on the vertical bar of the balustrade 2, as shown in fig. 2, the first fixing clip 3 is connected with the second fixing clip 4 as a whole through the arc-shaped connecting plate 5 and the L-shaped connecting piece 6, and the first fixing clip 3 can not rotate along the cross bar of the balustrade 2, thereby playing the role of reinforcing the first fixing clip 3.
Specifically, the wheel 8 is in an annular concave shape, and the concave shape of the wheel 8 is matched with the shape of the air pipe 1.
In this embodiment, the air pipe 1 is placed in the concave of the wheel 8, the air pipe 1 will not move, and the air pipe 1 will not be separated from the wheel 8 by matching with the pressing plate 12.
The working principle and the using process of the invention are as follows: when in use, the arc-shaped connecting plate 5 and the L-shaped connecting piece 6 connect the first fixing clip 3 and the second fixing clip 4 together, as shown in fig. 2, when in installation, one of the semicircular metal plates 31, the arc-shaped connecting plate 5, the L-shaped connecting piece 6 and the second fixing clip 4 are moved horizontally leftwards together until the semicircular metal plate 31 is clamped on the cross bar of the railing 2, and the second fixing clip 4 is clamped on the vertical bar of the railing 2, at this time, the other semicircular metal plate 31 is butted with the just semicircular metal plate 31, the first bolt assembly 32 is screwed to fix the two semicircular metal plates 31 on the cross bar of the railing 2, then the second bolt assembly 42 is screwed to enable the second fixing clip 4 to be tightly held on the vertical bar of the railing 2, so that the first fixing clip 3 can not rotate around the cross bar of the railing 2, then the air duct 1 is placed in the concave position of the wheels 8, the air duct 1 is not easy to shift on the railing 2, afterwards screw up two internal screw thread spare 13 respectively and can fix tuber pipe 1, the installation is accomplished promptly, whole process does not have too much loaded down with trivial details complicated operation, it is simple swift, because tuber pipe 1 passes through wheel 8 and supports, wheel 8 can rotate along circle axle 9, be rolling friction between tuber pipe 1 and the wheel 8, wheel 8 supports difficult messenger's tuber pipe 1 and warp and the friction is less, thereby make when drawing and establishing tuber pipe 1 the resistance less and can reduce the physical power wearing and tearing when tuber pipe 1 draws and establishes, the resistance is little thereby reduce the physical power, thereby realize being convenient for draw and establish tuber pipe 1 reduction physical power, reduce the wearing and tearing of tuber pipe 1, simple to operate and the effect that tuber pipe 1 is difficult to the aversion.
To sum up, this tuber pipe pulling pulley, through setting up first fixing clip 3, second fixing clip 4, L shape connecting piece 6, wheel 8 and clamp plate 12, solved present tuber pipe 1 and directly taken on railing 2, because tuber pipe 1 is soft, consequently draw and to make tuber pipe 1 and railing 2 contact position take place tuber pipe 1's extrusion deformation when establishing tuber pipe 1, lead to being difficult to draw and establish tuber pipe 1, and tuber pipe 1 directly takes the wearing and tearing that cause easily between tuber pipe 1 and railing 2 on railing 2, the easy problem of aversion on railing 2 of tuber pipe 1 simultaneously.
The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and therefore all equivalent technical solutions should also fall within the scope of the present invention, and should be defined by the claims.
Claims (5)
1. The utility model provides an tuber pipe pulling pulley, includes tuber pipe (1), railing (2), first fixing clip (3), second fixing clip (4), its characterized in that: the first fixing clamp (3) is fixedly connected to a cross rod of the railing (2), the second fixing clamp (4) is fixedly connected to a vertical rod of the railing (2), an arc-shaped connecting plate (5) is fixedly connected to the outer side wall of the first fixing clamp (3), an L-shaped connecting piece (6) is fixedly connected to the outer side wall of the arc-shaped connecting plate (5), the L-shaped connecting piece (6) is fixedly connected to the top of the second fixing clamp (4), two fixing plates (7) are fixedly connected to the other outer side wall of the second fixing clamp (4), a wheel (8) is arranged between the two fixing plates (7), a round shaft (9) penetrates through the middle of the wheel (8) in a movable manner, two fixing plates (7) penetrate through the two ends of the round shaft (9) in a movable manner, a square plate (10) is fixedly connected to the tops of the two fixing plates (7), a screw rod (11) is fixedly connected to the upper surfaces of the two, the air pipe is characterized in that a pressing plate (12) is arranged above the air pipe (1), the pressing plate (12) is movably inserted into the tops of the two screw rods (11), the surfaces of the two screw rods (11) are connected with internal thread pieces (13) in a threaded mode, and the pressing plate (12) is pressed on the surface of the air pipe (1).
2. The air hose pulling sheave of claim 1, wherein: the surface screw thread at circle axle (9) both ends is connected with nut (14), two the opposite face of nut (14) respectively with two fixed plate (7) deviate from a face friction connection.
3. The air hose pulling sheave of claim 1, wherein: the first fixing clamp (3) comprises two semicircular metal plates (31), and the two semicircular metal plates (31) are fixedly connected to the surface of the cross bar of the rail (2) through two groups of first bolt assemblies (32).
4. The air hose pulling sheave of claim 1, wherein: the second fixing clip (4) comprises a U-shaped clip (41), and the U-shaped clip (41) is fixedly connected to the surface of the vertical rod of the railing (2) through a second bolt component (42).
5. The air hose pulling sheave of claim 1, wherein: the wheel (8) is in an annular concave shape, and the concave shape of the wheel (8) is matched with the shape of the air pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010724125.4A CN111828594A (en) | 2020-07-24 | 2020-07-24 | Air pipe pulling pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010724125.4A CN111828594A (en) | 2020-07-24 | 2020-07-24 | Air pipe pulling pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111828594A true CN111828594A (en) | 2020-10-27 |
Family
ID=72926066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010724125.4A Pending CN111828594A (en) | 2020-07-24 | 2020-07-24 | Air pipe pulling pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111828594A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB702976A (en) * | 1951-11-27 | 1954-01-27 | Samuel Fox And Company Ltd | Improvements in or relating to brackets or like supporting devices |
| US20100150317A1 (en) * | 2006-04-18 | 2010-06-17 | Norbert Herrmann | Retaining apparatus for retaining a flexible connecting element on a device |
| EP2241526A1 (en) * | 2009-04-15 | 2010-10-20 | C.A.V. S.r.l. | Unit for handling and gathering flexible hoses |
| CN206940260U (en) * | 2017-07-29 | 2018-01-30 | 山西四建集团有限公司 | The shaping equipment that a kind of building engineering construction scene tower crane cable is fixed |
-
2020
- 2020-07-24 CN CN202010724125.4A patent/CN111828594A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB702976A (en) * | 1951-11-27 | 1954-01-27 | Samuel Fox And Company Ltd | Improvements in or relating to brackets or like supporting devices |
| US20100150317A1 (en) * | 2006-04-18 | 2010-06-17 | Norbert Herrmann | Retaining apparatus for retaining a flexible connecting element on a device |
| EP2241526A1 (en) * | 2009-04-15 | 2010-10-20 | C.A.V. S.r.l. | Unit for handling and gathering flexible hoses |
| CN206940260U (en) * | 2017-07-29 | 2018-01-30 | 山西四建集团有限公司 | The shaping equipment that a kind of building engineering construction scene tower crane cable is fixed |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201027 |