CN113998534A - Cable laying guide roller - Google Patents
Cable laying guide roller Download PDFInfo
- Publication number
- CN113998534A CN113998534A CN202111127239.1A CN202111127239A CN113998534A CN 113998534 A CN113998534 A CN 113998534A CN 202111127239 A CN202111127239 A CN 202111127239A CN 113998534 A CN113998534 A CN 113998534A
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- CN
- China
- Prior art keywords
- support frame
- guide roller
- locking
- cable laying
- cable
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000007790 scraping Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
Landscapes
- Electric Cable Installation (AREA)
Abstract
The invention discloses a cable laying guide roller, which comprises a first support frame with a U-shaped structure, wherein one side of the first support frame is provided with a fixing component, the inner side of the first support frame is provided with an auxiliary wheel rotationally connected with the first support frame, two side ends of the first support frame are provided with locking and positioning components, and the first support frame is detachably and fixedly connected with two ends of a second support frame with a U-shaped structure through the locking and positioning components. According to the invention, the first support frame is fixed at the corner position through the fixing component, two ends of the second support frame are respectively inserted into the locking and positioning components, then a cable to be laid penetrates between the auxiliary wheel and the limiting wheel, the second support frame is compressed, the auxiliary wheel and the limiting wheel are tightly attached to the cable, so that the position of the cable between the auxiliary wheel and the limiting wheel is kept, and at the moment, the position of the second support frame is locked through the locking and positioning components, so that the auxiliary laying of the cable at the corner can be realized.
Description
Technical Field
The invention relates to the technical field of cable laying, in particular to a cable laying guide roller.
Background
Newly-built boats and ships need lay a large amount of cables, and the big construction cycle of intensity of labour during laying is long, especially when the turn lays difficulty very much, and the cable can take place the scraping with the object of corner, greatly increased the frictional resistance when laying, very big promotion intensity of labour, reduced the efficiency of construction, continuous scraping also very easily harms the cable surface simultaneously, has the potential safety hazard of construction.
Disclosure of Invention
The invention aims to provide a cable laying guide roller to solve the technical problem that friction resistance is large during laying due to the fact that laying is particularly difficult at a turning position.
In order to achieve the purpose, the invention provides the following technical scheme:
cable laying guide roller, first support frame including the U-shaped structure, one side of first support frame is equipped with fixed subassembly, the inboard of first support frame is equipped with rather than the auxiliary wheel of rotating the connection, the both sides end of first support frame is equipped with locking locating component, the detachable fixed connection in both ends of the second support frame of first support frame through locking locating component and U-shaped structure, the inboard of second support frame is equipped with rather than the spacing wheel of rotating the connection, auxiliary wheel and spacing wheel cooperation to the realization is carried the assistance of cable.
Furthermore, the fixing assembly comprises a cushion block arranged on the side face of the middle part of the first support frame, the cushion block is made of rubber, a V-shaped groove is formed in the side face far away from the first support frame, and mounting plates rotatably connected with the cushion block are arranged on the side faces of the middle part of the first support frame on the two sides of the cushion block.
Furthermore, the cushion block is fixedly bonded with the side face of the middle part of the first support frame.
Furthermore, the locking and positioning assembly comprises a U-shaped part arranged on the end faces of the two sides of the first support frame, the U-shaped part and the side end face of the first support frame form a channel for limiting the position of the second support frame, the middle part of the U-shaped part is provided with a locking bolt in threaded connection, and the locking end of the locking bolt penetrates through the U-shaped part to be matched with the second support frame.
Further, the U-shaped piece is welded and fixed with the side end face of the first support frame.
Furthermore, a first rack structure is arranged on the side end face of the first support frame, which is positioned on the inner side of the channel, and the first rack structure is matched with a second rack structure arranged at the corresponding position of the two ends of the second support frame.
Furthermore, all be equipped with the spacing groove that the cross section is the V-arrangement structure on the lateral surface of auxiliary wheel and spacing round, all alternate on auxiliary wheel and the spacing round and be equipped with the pivot, the both ends of pivot respectively with corresponding first support frame and second support frame fixed connection.
Further, the first support frame, the second support frame and the U-shaped part are all made of high-strength steel.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the first support frame is fixed at the corner position through the fixing component, two ends of the second support frame are respectively inserted into the locking and positioning components, then a cable to be laid penetrates between the auxiliary wheel and the limiting wheel, the second support frame is compressed, the auxiliary wheel and the limiting wheel are tightly attached to the cable, so that the position of the cable between the auxiliary wheel and the limiting wheel is kept, and at the moment, the position of the second support frame is locked through the locking and positioning components, so that the auxiliary laying of the cable at the corner can be realized.
Drawings
Fig. 1 is a schematic overall structure diagram of a cable laying guide roller;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a top view of the cable laying guide roller.
In the figure: 1. a first support frame; 2. a fixing assembly; 21. cushion blocks; 22. a V-shaped groove; 23. mounting a plate; 3. an auxiliary wheel; 4. locking the positioning assembly; 41. a U-shaped piece; 42. locking the bolt; 43. a first rack structure; 44. a second rack structure; 5. a second support frame; 6. and a limiting wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.
Referring to fig. 1-3, the present invention provides the following technical solutions:
cable laying guide roller, first support frame 1 including the U-shaped structure, one side of first support frame 1 is equipped with fixed subassembly 2, the inboard of first support frame 1 is equipped with rather than the auxiliary wheel 3 of rotating the connection, the both sides end of first support frame 1 is equipped with locking locating component 4, first support frame 1 is through the detachable fixed connection in both ends of locking locating component 4 with the second support frame 5 of U-shaped structure, the inboard of second support frame 5 is equipped with rather than the spacing wheel 6 of rotating the connection, auxiliary wheel 3 cooperates with spacing wheel 6, in order to realize the supplementary transport to the cable.
Fix first support frame 1 in the corner position through fixed subassembly 2, insert locking positioning component 4 respectively with the both ends of second support frame 5 again, the cable that will wait to lay passes between auxiliary wheel 3 and spacing wheel 6, compress tightly second support frame 5, make auxiliary wheel 3 closely laminate with spacing wheel 6 and cable, in order to keep the position of cable between auxiliary wheel 3 and spacing wheel 6, lock the position of second support frame 5 through locking positioning component 4 this moment, can realize the supplementary of cable in the corner and lay.
In one embodiment, the securing assembly 2 is preferably of the following construction: the support frame comprises a cushion block 21 arranged on the side face of the middle part of the first support frame 1, the cushion block 21 is made of rubber, a V-shaped groove 22 is formed in the side face far away from the first support frame 1, and mounting plates 23 connected with the cushion block 21 in a rotating mode are arranged on the side faces of the middle part of the first support frame 1 on the two sides of the cushion block.
The cushion block 21 is used for filling a gap between the middle side face of the first support frame 1 and a connection fixing object, so that the first support frame 1 is in full and stable contact with the connection fixing object, and is bolted with the connection fixing object through the mounting plate 23, and the first support frame 1 can be mounted.
Because the mounting plate 23 is rotationally connected with the first support frame 1, the mounting plate 23 can be efficiently and stably mounted at the corners with different angles.
The cushion block 21 is fixedly bonded with the side face of the middle part of the first support frame 1, the cushion block 21 is made of rubber, and can fill the gap between the first support frame 1 and the object to be fixed after being extruded, so that the cushion block is easy to replace even if the cushion block is damaged in subsequent use.
In one embodiment, the locking and positioning assembly 4 is preferably of the following construction: the support device comprises a U-shaped part 41 arranged on the end faces of two sides of a first support frame 1, wherein the U-shaped part 41 and the side end face of the first support frame 1 form a channel for limiting the position of a second support frame 5, the middle part of the U-shaped part 41 is provided with a locking bolt 42 in threaded connection, and the locking end of the locking bolt 42 penetrates through the U-shaped part 41 to be matched with the second support frame 5.
The length of the U-shaped member 41 is preferably not more than the length of the side end face of the first support frame 1, and the width and height of the channel are both larger than the width and thickness of the second support frame 5 at the end portion, so that both ends of the second support frame 5 can be smoothly inserted into the channel.
The U-shaped part 41 is welded and fixed with the side end face of the first support frame 1, so that the U-shaped part 41 is connected with the first support frame 1 after welding.
The side end face of the first support frame 1, which is positioned at the inner side of the channel, is provided with a first rack structure 43, and the first rack structure 43 is matched with a second rack structure 44 which is arranged at the corresponding position of the two ends of the second support frame 5.
When the locking bolt 42 is screwed into the inside of the U-shaped member 41 to lock the second support frame 5, the first rack structure 43 and the second rack structure 44 are gradually engaged with each other along with the continuous screwing of the locking bolt 42, so as to further prevent the first support frame 1 and the second support frame 5 from being displaced relatively after being locked.
In another embodiment, the outer side surfaces of the auxiliary wheel 3 and the limiting wheel 6 are respectively provided with a limiting groove 7 with a V-shaped cross section, the auxiliary wheel 3 and the limiting wheel 6 are respectively provided with a rotating shaft 8 in an inserting manner, and two ends of the rotating shaft 8 are respectively fixedly connected with the corresponding first supporting frame 1 and the second supporting frame 5.
Compared with the traditional limiting groove 7 with the circular arc-shaped cross section, the limiting groove 7 with the V-shaped cross section can adapt to cables with different diameters, and the limiting groove 7 can limit the cables more fully.
The auxiliary wheel 3 and the limiting wheel 6 are connected with each other in a rotating mode through the rotating shaft 8, so that the auxiliary wheel 3 and the limiting wheel 6 can stably rotate to convey cables.
The first support frame 1, the second support frame 5 and the U-shaped part 41 are all made of high-strength steel, so that the high-strength steel has enough rigidity to support borne acting force and ensure stable laying of cables.
The working principle is as follows:
firstly, the mounting plate 23 is fixedly connected with a connecting and fixing object at a corner, so that the first support frame 1 is fixed at the corner, meanwhile, the first support frame 1 after being fixed and the connecting and fixing object are fully filled by the cushion block 21, at the moment, the locking bolt 42 is loosened, two ends of the second support frame 5 are respectively inserted into a same channel formed by the corresponding U-shaped part 41 and the first support frame 1, a larger gap is reserved between the auxiliary wheel 3 and the limiting wheel 6, then a cable to be laid passes through the space between the auxiliary wheel 3 and the limiting wheel 6, the second support frame 5 is pressed tightly, so that the auxiliary wheel 3 and the limiting wheel 6 are tightly attached to the cable, the position of the cable between the auxiliary wheel 3 and the limiting wheel 6 is kept, at the moment, the locking bolt 42 is screwed, so that the locking bolt 42 is screwed into the channel, and the second support frame 5 is pressed to be gradually close to the first support frame 1, second support frame 5 is close to the in-process of laminating with first support frame 1, and first rack structure 43 and second rack structure 44 mesh gradually, further avoid first support frame 1 and second support frame 5 to take place relative displacement after the locking, accomplish holistic installation, can realize that the cable is laid in the assistance of corner.
When the support frame needs to be disassembled, the locking bolt 42 is screwed out, and then the second support frame 5 is pulled out of the channel, so that the first support frame 1 and the second support frame 5 can be separated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which includes the appended claims and their equivalents.
Claims (8)
1. Cable laying guide roller, its characterized in that: the cable conveying device comprises a first support frame (1) of a U-shaped structure, wherein one side of the first support frame (1) is provided with a fixing component (2), the inner side of the first support frame (1) is provided with an auxiliary wheel (3) connected with the first support frame in a rotating mode, two side ends of the first support frame (1) are provided with locking and positioning components (4), the first support frame (1) is connected with the second support frame (5) of the U-shaped structure in a detachable mode through the locking and positioning components (4) and the two ends of the second support frame (5), the inner side of the second support frame (5) is provided with a limiting wheel (6) connected with the second support frame in a rotating mode, and the auxiliary wheel (3) is matched with the limiting wheel (6) to achieve auxiliary conveying of cables.
2. A cable laying guide roller according to claim 1, wherein: the fixing component (2) comprises a cushion block (21) arranged on the side face of the middle part of the first support frame (1), the cushion block (21) is made of rubber, a V-shaped groove (22) is formed in the side face far away from the first support frame (1), and mounting plates (23) connected with the cushion block (21) in a rotating mode are arranged on the side face of the middle part of the first support frame (1) on the two sides of the cushion block (21).
3. A cable laying guide roller according to claim 2, wherein: the cushion block (21) is fixedly bonded with the side face of the middle part of the first support frame (1).
4. A cable laying guide roller according to claim 1, wherein: locking locating component (4) are including locating U-shaped spare (41) on first support frame (1) both sides terminal surface, U-shaped spare (41) constitute the passageway of restriction second support frame (5) position with the side end face of first support frame (1), the middle part of U-shaped spare (41) is equipped with threaded connection and has locking bolt (42), the locking end of locking bolt (42) passes U-shaped spare (41) and second support frame (5) cooperation.
5. A cable laying guide roller according to claim 4, wherein: the U-shaped piece (41) is fixedly welded with the side end face of the first support frame (1).
6. A cable laying guide roller according to claim 5, wherein: the side end face, located on the inner side of the channel, of the first support frame (1) is provided with a first rack structure (43), and the first rack structure (43) is matched with a second rack structure (44) arranged at corresponding positions of two ends of the second support frame (5).
7. A cable laying guide roller according to claim 1, wherein: all be equipped with spacing groove (7) that the cross section is the V-arrangement structure on the lateral surface of auxiliary wheel (3) and spacing round (6), all alternate on auxiliary wheel (3) and spacing round (6) and be equipped with pivot (8), the both ends of pivot (8) respectively with first support frame (1) and second support frame (5) fixed connection that correspond.
8. A cable laying guide roller according to claim 1, wherein: the first support frame (1), the second support frame (5) and the U-shaped part (41) are all made of high-strength steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111127239.1A CN113998534A (en) | 2021-09-26 | 2021-09-26 | Cable laying guide roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111127239.1A CN113998534A (en) | 2021-09-26 | 2021-09-26 | Cable laying guide roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113998534A true CN113998534A (en) | 2022-02-01 |
Family
ID=79921669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111127239.1A Pending CN113998534A (en) | 2021-09-26 | 2021-09-26 | Cable laying guide roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113998534A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0065470A1 (en) * | 1981-05-13 | 1982-11-24 | Societe Civile Particuliere Innovation Promotion S.C.I.P. | Roller for laying cables in trenches or in conduits |
| CN105305320A (en) * | 2015-10-30 | 2016-02-03 | 国网山东潍坊市寒亭区供电公司 | Corner line laying pulley |
| JP2018088755A (en) * | 2016-11-29 | 2018-06-07 | 株式会社きんでん | Cable wiring guide rope laying device |
| CN207638249U (en) * | 2017-11-25 | 2018-07-20 | 国网河南省电力公司巩义市供电公司 | A kind of cable support platform with roller |
| CN207638250U (en) * | 2017-12-22 | 2018-07-20 | 宁波送变电建设有限公司 | Cable tunnel lays special stand coaster |
| CN209023949U (en) * | 2018-10-13 | 2019-06-25 | 四川西南新科电力有限公司 | A kind of fiber optic communications line releasing pulley |
| CN111029972A (en) * | 2019-11-28 | 2020-04-17 | 国网山东省电力公司经济技术研究院 | Fixing device for underground cable turning |
-
2021
- 2021-09-26 CN CN202111127239.1A patent/CN113998534A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0065470A1 (en) * | 1981-05-13 | 1982-11-24 | Societe Civile Particuliere Innovation Promotion S.C.I.P. | Roller for laying cables in trenches or in conduits |
| CN105305320A (en) * | 2015-10-30 | 2016-02-03 | 国网山东潍坊市寒亭区供电公司 | Corner line laying pulley |
| JP2018088755A (en) * | 2016-11-29 | 2018-06-07 | 株式会社きんでん | Cable wiring guide rope laying device |
| CN207638249U (en) * | 2017-11-25 | 2018-07-20 | 国网河南省电力公司巩义市供电公司 | A kind of cable support platform with roller |
| CN207638250U (en) * | 2017-12-22 | 2018-07-20 | 宁波送变电建设有限公司 | Cable tunnel lays special stand coaster |
| CN209023949U (en) * | 2018-10-13 | 2019-06-25 | 四川西南新科电力有限公司 | A kind of fiber optic communications line releasing pulley |
| CN111029972A (en) * | 2019-11-28 | 2020-04-17 | 国网山东省电力公司经济技术研究院 | Fixing device for underground cable turning |
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| 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 |
Application publication date: 20220201 |
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| RJ01 | Rejection of invention patent application after publication |