CN211859469U - Wiring frame with adjustable installation angle - Google Patents
Wiring frame with adjustable installation angle Download PDFInfo
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- CN211859469U CN211859469U CN202020646422.7U CN202020646422U CN211859469U CN 211859469 U CN211859469 U CN 211859469U CN 202020646422 U CN202020646422 U CN 202020646422U CN 211859469 U CN211859469 U CN 211859469U
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- driving shaft
- wire frame
- rack
- pawl
- installation angle
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- 238000009434 installation Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000000725 suspension Substances 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 2
- 238000011017 operating method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of cabling racks, in particular to a cabling rack with adjustable installation angle, which comprises a first cabling rack and a second cabling rack, wherein the end part of the first cabling rack is provided with a driving shaft, one end of the driving shaft sequentially passes through two cross beams of the first cabling rack and is rotationally connected with the two cross beams of the first cabling rack, and the end part of the second cabling rack is fixedly connected with the driving shaft; in addition, the cabling rack further comprises a locking mechanism, the locking mechanism comprises a ratchet wheel sleeved on the outer side of the driving shaft, a pawl matched with the ratchet wheel for use is arranged on the first cable rack, and the pawl is rotatably connected with the first cable rack. The utility model discloses for current angle regulation's chute, through setting up ratchet and the pawl that mutually supports and use, can realize fixing the second line frame fast after the installation angle of second line frame is confirmed, and fixed effectual, improved the installation angle regulation efficiency of second line frame greatly, simplified operating personnel's operating procedure.
Description
Technical Field
The utility model relates to a chute technical field particularly, relates to a chute with adjustable installation angle.
Background
The rack is also called a cable bridge, is equipment for wiring in a machine room, and generally refers to a support frame for binding light and cables, wherein the support frame is used for distributing light and cables through the rack after entering a machine room for telecommunication, network communication and radio and television, and the support frame is used for binding the light and the cables. The existing cabling rack is usually composed of a plurality of independent cabling racks, and each cabling rack is usually composed of cross beams on two sides and longitudinal beams arranged between the two cross beams at intervals.
However, the structures of the different racks of the conventional rack are often fixed, and the racks are not convenient to arrange due to the fact that the racks are crossed and overlapped in the arrangement process. For this reason, the patent document of application number "2018213179386" discloses a chute that network engineering used, including first line frame, first line frame includes first horizontal pole and second horizontal pole, first horizontal pole is parallel and relative setting with the second horizontal pole, the first connecting block of the equal fixedly connected with of the left and right sides face of first horizontal pole and second horizontal pole, all there is the second connecting block through the hinge handing-over on the first connecting block, equal fixedly connected with second line frame on the side that first line frame was kept away from to the second connecting block, fixed welding has spacing bolt on the side that second connecting block and first connecting block laminated mutually, set up on the first connecting block with spacing bolt assorted waist shape spacing groove. Although the patent document can realize the angle adjustment between different wire racks, the wire rack is fixed by using the traditional bolt fixing mode after the wire rack rotates for a certain angle, so that the adjusting process is very complicated and the adjusting efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a chute with adjustable installation angle, it is on the basis of realizing adjusting the chute angle, through improving the locking mode behind the chute angle determination to efficiency when improving adjusting the chute installation angle makes whole accommodation process simple swift.
The embodiment of the utility model discloses a realize through following technical scheme:
a cabling rack with an adjustable installation angle comprises a first cabling rack and a second cabling rack, wherein a driving shaft is arranged at the end part of the first cabling rack, one end of the driving shaft sequentially penetrates through two cross beams of the first cabling rack and is rotatably connected with the two cross beams of the first cabling rack, and the end part of the second cabling rack is fixedly connected with the driving shaft;
the wire winding machine is characterized by further comprising a locking mechanism, wherein the locking mechanism comprises a ratchet wheel sleeved on the outer side of the driving shaft, a pawl matched with the ratchet wheel for use is arranged on the first wire frame, and the pawl is rotatably connected with the first wire frame.
The inventor finds that the conventional angle-adjustable wiring rack still fixes the wire rack through bolts after the installation angle of the wire rack is determined, so that the adjusting process is very complicated, and the adjusting efficiency is low.
The inventor invents a chute capable of quickly realizing the adjustment of the installation angle of the chute, which comprises a first chute and a second chute, wherein the first chute is provided with a driving shaft capable of freely rotating, the second chute is fixedly connected with the driving shaft, the second chute can be driven to rotate around the driving shaft by the rotation of the driving shaft to realize the adjustment of the installation angle of the second chute, in addition, the chute also comprises a locking mechanism for fixing the second chute after the installation angle of the second chute is determined, wherein the locking mechanism adopts a ratchet wheel and a pawl, the pawl only needs to rotate a certain angle to be separated from the ratchet wheel when the driving shaft needs to rotate, the pawl rotates back to the initial position to abut against the ratchet wheel after the installation angle of the second chute is determined to prevent the driving shaft from rotating, thereby realizing the fixation of the second chute, compared with the mode of adopting bolt fixation, the scheme is more quick, the adjusting efficiency when adjusting the installation angle can be improved.
Optionally, the two beams of the second wire frame are both provided with a connecting portion, the connecting portion is provided with a through hole for the driving shaft to pass through, the driving shaft is provided with an external gear, and the through hole is internally provided with an internal gear engaged with the external gear.
Optionally, the ratchet wheel is located on the outer side of the beam of the first line frame, a connecting shaft is arranged on the outer side wall of the beam of the first line frame, and the pawl is rotationally connected with the connecting shaft;
the locking mechanism further comprises a locking pin, and the pawl and the connecting shaft are connected through the locking pin.
Optionally, a driving device is arranged at an end of the driving shaft, and the driving device is used for driving the driving shaft to rotate.
Optionally, the drive means comprises a rotary handle.
Optionally, a plurality of suspension beams are arranged at the top of the cross beam of the second wire frame, each suspension beam is of a telescopic structure, and one end of each suspension beam is hinged to the cross beam of the second wire frame.
Optionally, the plurality of suspension beams are arranged at intervals.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
the utility model provides a chute is for current angle regulation's chute, through setting up ratchet and the pawl that mutually supports the use, can realize fixing the second chute fast after the installation angle of second chute is confirmed, and fixed effectual, has improved the installation angle regulation efficiency of second chute greatly, has saved the loaded down with trivial details operation of loading and unloading bolt, has simplified operating personnel's operating procedure.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a top view of a rack according to an embodiment of the present invention;
fig. 2 is a side view of a rack according to an embodiment of the present invention;
3 FIG. 3 3 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 31 3; 3
Fig. 4 is a sectional view at B in fig. 2.
Icon: 1-a first wire frame, 2-a second wire frame, 3-a driving shaft, 4-a ratchet wheel, 5-a pawl, 6-a connecting part, 7-an external gear, 8-an internal gear, 9-a connecting shaft, 10-a locking pin, 11-a rotating handle and 12-a suspension beam.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
The embodiment of the utility model discloses a realize through following technical scheme:
referring to fig. 1 to 4, a chute with an adjustable installation angle is used for quickly fixing the chute after the installation angle of the chute is determined, so as to improve the adjustment efficiency, and the chute includes a first line frame 1 and a second line frame 2, wherein the first line frame 1 and the second line frame 2 are both composed of cross beams at two sides and a longitudinal beam arranged between the two cross beams, which is the prior art and is not described herein again; the end part of the first wire frame 1 is provided with a driving shaft 3, one end of the driving shaft 3 sequentially penetrates through two cross beams of the first wire frame 1, the preferable driving shaft 3 is arranged in parallel with a longitudinal beam of the first wire frame 1 and is rotatably connected with the two cross beams of the first wire frame 1 through a bearing so as to realize that the driving shaft 3 can freely rotate, and the end part of the second wire frame 2 is fixedly connected with the driving shaft 3 so as to drive the second wire frame 2 to rotate when the driving shaft 3 rotates so as to realize that the installation angle of the second wire frame 2 relative to the first wire frame 1 is adjusted;
in addition, the cabling rack further comprises a locking mechanism for fixing the second cabling rack 2 and preventing the second cabling rack 2 from rotating after the installation angle is determined, the locking mechanism comprises a ratchet wheel 4 sleeved on the outer side of the driving shaft 3, so that the ratchet wheel 4 can rotate coaxially with the driving shaft 3, in addition, a pawl 5 matched with the ratchet wheel 4 for use is arranged on the first cabling rack 1, and the pawl 5 is rotatably connected with the first cabling rack 1, so that the pawl 5 is conveniently separated from the ratchet wheel 4.
Through the arrangement, the second line frame 2 can be driven to rotate by utilizing the rotation of the driving shaft 3, the installation angle of the second line frame 2 is adjusted, concretely, only the pawl 5 needs to be rotated by a certain angle to separate from the ratchet wheel 4 when the driving shaft 3 needs to be rotated, then the installation angle of the second line frame 2 is adjusted by rotating the driving shaft 3, the pawl 5 is rotated to the initial position to abut against the ratchet wheel 4 after the installation angle of the second line frame 2 is determined, the driving shaft 3 is prevented from rotating, the second line frame 2 can be fixed, the mode of fixing the driving shaft 3 by matching the ratchet wheel 4 and the pawl 5 is more rapid and convenient compared with the mode of fixing the bolt, the adjustment efficiency of adjusting the installation angle of the second line frame 2 can be improved, and the operation process of operators is simplified.
Meanwhile, the driving shaft 3 can be used as a transition piece between the first wire frame 1 and the second wire frame 2, when the installation angle of the second wire frame 2 is changed, if a cable is directly laid, the outer skin of the cable is abraded due to the fact that the longitudinal beam of the first wire frame 1 and the longitudinal beam of the second wire frame 2 are not in the same horizontal plane, and the driving shaft 3 can be used for achieving smooth transition of the cable from the first wire frame 1 to the second wire frame 2, so that the abrasion of the cable is avoided.
In this embodiment, the two beams of the second wire rack 2 are both provided with the connecting portions 6, the connecting portions 6 are L-shaped and integrally formed with the beams of the second wire rack 6, the distance between the two connecting portions 6 is greater than the distance between the two beams of the second wire rack 2, so that the mounted wire rack is more beautiful, meanwhile, the connecting portions 6 are provided with through holes for the driving shaft 3 to pass through, the driving shaft 3 is provided with outer gears 7, and the through holes are internally provided with inner gears 8 engaged with the outer gears 7, when the mounting angle of the second wire rack 2 is adjusted, the driving shaft 3 drives the outer gears 7 to rotate by rotating the driving shaft 3, the outer gears 7 further drive the inner gears 8 to rotate, so as to drive the second wire rack 2 to rotate, compared with the case that the connecting portions 6 are directly and fixedly connected with the driving shaft 3, the labor can be saved during rotation, after the installation angle of the second wire frame 2 is determined, the stability of the second wire frame 2 is stronger, and the adjustment precision of the installation angle is higher.
In the embodiment, in order to facilitate the operation of adjusting the installation angle by an operator, the ratchet wheel 4 is positioned outside the beam of the first wire frame 1, meanwhile, a connecting shaft 9 is arranged on the outer side wall of the beam of the first wire frame 1, and the pawl 5 is rotatably connected with the connecting shaft 9;
in addition, the locking mechanism further comprises a locking pin 10, the pawl 5 is connected with the connecting shaft 9 through the locking pin 10, the pawl 5 is prevented from easily rotating when the installation angle of the second wire frame 2 does not need to be adjusted, the stability between the pawl 5 and the ratchet wheel 4 is improved, the effect of fixing the driving shaft 3 by the pawl 5 to prevent the rotation of the driving shaft 3 is better, specifically, a first fixing hole can be formed in the connecting shaft 9, a second fixing hole corresponding to the first fixing hole is formed in the pawl 5, and the locking pin 10 can be inserted into the first fixing hole and the second fixing hole.
In this embodiment, in order to facilitate the operator to rotate the driving shaft 3, a driving device for driving the driving shaft 3 to rotate is disposed at the end of the driving shaft 2, wherein the driving device includes a rotating handle 11, so that the operator can rotate the driving shaft 3 more easily on the basis of reducing the manufacturing cost.
In this embodiment, considering that the rack is usually hung below the ceiling by the suspension beam 12 when being installed, when the installation angle of the second rack 2 is changed, the length and position of the corresponding suspension beam 12 also need to be changed to adapt to the second rack 2 at different installation angles, the top of the cross beam of the second rack 2 is provided with a plurality of suspension beams 12 arranged at intervals, the suspension beam 12 arranged on the second rack 2 is a telescopic structure, and the beam with telescopic function belongs to the prior art and is not described herein; wherein the one end of this suspension beam 12 is connected with the crossbeam of second creel 2 is articulated to realize suspension beam 12 can the change of self-adaptation second creel 2 installation angle, avoid still need install the suspension beam 12 of adaptation alone when adjusting second creel 2 installation angle.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a chute with adjustable installation angle, includes first chute and second chute, its characterized in that: a driving shaft is arranged at the end part of the first wire frame, one end of the driving shaft sequentially penetrates through the two beams of the first wire frame and is rotatably connected with the two beams of the first wire frame, and the end part of the second wire frame is fixedly connected with the driving shaft;
the wire winding machine is characterized by further comprising a locking mechanism, wherein the locking mechanism comprises a ratchet wheel sleeved on the outer side of the driving shaft, a pawl matched with the ratchet wheel for use is arranged on the first wire frame, and the pawl is rotatably connected with the first wire frame.
2. The mounting angle adjustable rack of claim 1, wherein: two crossbeams of the second wire frame are provided with connecting parts, the connecting parts are provided with through holes for the driving shaft to pass through, the driving shaft is provided with external gears, and the through holes are internally provided with internal gears meshed with the external gears.
3. The mounting angle adjustable rack of claim 1, wherein: the ratchet wheel is positioned on the outer side of the beam of the first wire frame, a connecting shaft is arranged on the outer side wall of the beam of the first wire frame, and the pawl is rotationally connected with the connecting shaft;
the locking mechanism further comprises a locking pin, and the pawl and the connecting shaft are connected through the locking pin.
4. The mounting angle adjustable rack of claim 1, wherein: and a driving device is arranged at the end part of the driving shaft and is used for driving the driving shaft to rotate.
5. The mounting angle adjustable rack of claim 4, wherein: the drive means comprises a rotary handle.
6. The mounting angle adjustable rack of claim 1, wherein: the top of the beam of the second wire frame is provided with a plurality of suspension beams which are of telescopic structures, and one end of each suspension beam is hinged with the beam of the second wire frame.
7. The mounting angle adjustable rack of claim 6, wherein: the plurality of suspension beams are arranged at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020646422.7U CN211859469U (en) | 2020-04-24 | 2020-04-24 | Wiring frame with adjustable installation angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020646422.7U CN211859469U (en) | 2020-04-24 | 2020-04-24 | Wiring frame with adjustable installation angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211859469U true CN211859469U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020646422.7U Expired - Fee Related CN211859469U (en) | 2020-04-24 | 2020-04-24 | Wiring frame with adjustable installation angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211859469U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401699A (en) * | 2021-06-29 | 2021-09-17 | 肇庆市高要区华锋电子铝箔有限公司 | Aluminum foil carrying device |
| CN115065011A (en) * | 2022-06-28 | 2022-09-16 | 上海外高桥造船有限公司 | Movable wire passing frame |
| CN115133482A (en) * | 2022-08-09 | 2022-09-30 | 广东施富电气实业有限公司 | But angle of adjustment's bus duct horizontal elbow |
| CN118054349A (en) * | 2024-04-12 | 2024-05-17 | 国网山东省电力公司新泰市供电公司 | Power supply hanging wire frame |
-
2020
- 2020-04-24 CN CN202020646422.7U patent/CN211859469U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401699A (en) * | 2021-06-29 | 2021-09-17 | 肇庆市高要区华锋电子铝箔有限公司 | Aluminum foil carrying device |
| CN115065011A (en) * | 2022-06-28 | 2022-09-16 | 上海外高桥造船有限公司 | Movable wire passing frame |
| CN115065011B (en) * | 2022-06-28 | 2024-05-03 | 上海外高桥造船有限公司 | Movable wire passing frame |
| CN115133482A (en) * | 2022-08-09 | 2022-09-30 | 广东施富电气实业有限公司 | But angle of adjustment's bus duct horizontal elbow |
| CN118054349A (en) * | 2024-04-12 | 2024-05-17 | 国网山东省电力公司新泰市供电公司 | Power supply hanging wire frame |
| CN118054349B (en) * | 2024-04-12 | 2024-06-25 | 国网山东省电力公司新泰市供电公司 | Power supply hanging wire rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220809 Address after: 611130, Sichuan District, Chengdu City, Wenjiang province Chengdu Cross Straits science and Technology Industrial Development Zone West (Yongsheng District) Patentee after: SICHUAN DAYA HENGXIN COMMUNICATION TECHNOLOGY CO.,LTD. Address before: 611230 No.5, area a, Lushang Industrial Park, Chongzhou Economic Development Zone, Chengdu, Sichuan Patentee before: Sichuan Hengdeli Information Technology Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |