CN114715715A - Cable pay-off rack - Google Patents
Cable pay-off rack Download PDFInfo
- Publication number
- CN114715715A CN114715715A CN202210157676.6A CN202210157676A CN114715715A CN 114715715 A CN114715715 A CN 114715715A CN 202210157676 A CN202210157676 A CN 202210157676A CN 114715715 A CN114715715 A CN 114715715A
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- CN
- China
- Prior art keywords
- cross arm
- rack
- adjusting device
- height adjusting
- frame body
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/32—Stands or frameworks
- B65H49/324—Constructional details
- B65H49/325—Arrangements or adaptations for supporting the shafts, e.g. saddle type shaft bearings
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a cable pay-off rack which comprises a rack body, a height adjusting device and a pay-off shaft, wherein the rack body is provided with a rack body; the frame body is provided with a first cross arm; the height adjusting device is arranged on the frame body, one end of the height adjusting device is connected to the first cross arm, and the other end of the height adjusting device can move up and down along the height direction of the frame body; the paying-off shaft is connected to the height adjusting device. The invention replaces the means of extra mechanical operation such as a crane and the like in the traditional paying-off operation by the arranged height adjusting device, has convenient operation and high efficiency, reduces the cost and has strong practicability and applicability.
Description
Technical Field
The invention relates to the technical field of cable construction, in particular to a cable pay-off rack.
Background
During the electrical engineering construction, often meet the cable construction, during the laying cable, often will erect the cable drum, then pull the cable drum and rotate, often use the hoist to hoist it and put on cable pay off rack, with high costs, inconvenient. The device is difficult to work under the condition of no hoisting equipment or no power supply. The construction is difficult to carry out, and the construction period is delayed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a cable pay-off rack, which comprises:
the frame body is provided with a first cross arm;
the height adjusting device is arranged on the frame body, one end of the height adjusting device is connected to the first cross arm, and the other end of the height adjusting device can move up and down along the height direction of the frame body;
and the pay-off shaft is connected to the height adjusting device.
Preferably, the rack body further comprises a stabilizing base, wherein the stabilizing base is arranged at the bottom of the rack body and used for enhancing the stability of the rack body.
Preferably, the height adjusting device comprises a second cross arm and a chain block; one end of the chain block is connected to the first cross arm, and the other end of the chain block is connected to the second cross arm; the chain block can be pulled to drive the second cross arm to move along the frame body.
Preferably, a shaft sleeve is arranged on the second cross arm, and the pay-off shaft is connected to the height adjusting device through the shaft sleeve.
Preferably, the frame body is further provided with a sliding groove, and the second cross arm can slide along the sliding groove.
Preferably, the rack body is further provided with a first positioning assembly, and the first positioning assembly comprises a positioning hole and a bolt; the positioning hole is perpendicular to the sliding groove and is formed in the frame body, and the bolt penetrates through the positioning hole to fix the second cross arm on the frame body.
Preferably, the first cross arm is further provided with a second positioning assembly for fixing the chain block on the first cross arm.
Preferably, the second cross arm is further provided with a hanging ring for connecting the chain block on the second cross arm.
Preferably, the stabilizing base is a tripod.
Preferably, the second cross arm is further provided with jacks, and the jacks are arranged at two ends of the second cross arm.
The invention relates to a cable pay-off rack which comprises a rack body, a height adjusting device and a pay-off shaft, wherein the rack body is provided with a rack body; the frame body is provided with the first cross arm; the height adjusting device is arranged on the frame body, one end of the height adjusting device is connected to the first cross arm, and the other end of the height adjusting device can move up and down along the height direction of the frame body; the pay-off shaft is connected to the height adjusting device. The invention replaces the means of extra mechanical operation such as a crane and the like in the traditional paying-off operation by the arranged height adjusting device, has convenient operation and high efficiency, reduces the cost and has strong practicability and applicability.
Drawings
The above and other object features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the chute of the present invention;
FIG. 4 is a schematic view of a relocation hole arrangement according to the present invention;
FIG. 5 is a schematic view of a jack construction of the present invention;
FIG. 6 is a schematic view of the latch of the present invention;
FIG. 7 is a schematic structural diagram of a first positioning assembly of the present invention;
in the figure, the device comprises a frame body 1, a frame body 2, a height adjusting device 3 and a paying-off shaft;
11. the lifting device comprises a first cross arm, 111, a second positioning component, 12, a support rod, 13, a stable base, 14, a sliding groove, 15, a positioning hole, 16, a bolt, 17, a vertical rod, 21, a chain block, 22, a second cross arm, 221, an insertion hole, 23, a shaft sleeve, 24 and a lifting ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
Referring to fig. 1, the cable pay-off rack disclosed by the invention comprises a rack body 1, a height adjusting device 2 and a pay-off shaft 3; a first cross arm 11 is arranged on the frame body 1; the height adjusting device 2 is arranged on the frame body 1, one end of the height adjusting device 2 is connected to the first cross arm 11, and the other end of the height adjusting device can move up and down along the height direction of the frame body 1; the pay-off shaft 3 is connected to the height adjusting device 2. It should be understood that, in the embodiment of the present invention, there are two frame bodies 1. Referring to fig. 1, the frame body 1 is composed of a vertical rod 17, a supporting rod 12 and a first cross arm 11, wherein the supporting rod 12 is disposed below the first cross arm 11. In this embodiment, the stability of the overall framework of the frame body 1 can be ensured by arranging the first cross arm 11 and the support rod 12. Wherein, paying off shaft 3 is used for wearing the cable conductor coil of treating the unwrapping wire to support cable conductor coil on support body 1, adjust the height of paying off shaft 3 for ground through height adjusting device 2, thereby be suitable for the unwrapping wire work of the coil of the cable conductor of equidimension not.
Referring to fig. 1-2, the frame body 1 further includes a stabilizing base 13, and the stabilizing base 13 is disposed at the bottom of the frame body 1 for enhancing the stability of the frame body 1. In this embodiment, the stabilizing base 13 is disposed at the bottom of the upright 17. As shown in fig. 1-2, the stabilizing base 13 is a tripod. It will be appreciated that the triangular shape is the most stable structure and that the addition of a tripod to the base of the frame 1 improves the stability of the frame 1 when supported on a floor.
With continued reference to fig. 1-2, the height adjustment device 2 includes a second cross arm 22 and a chain block 21; one end of a chain block 21 is connected to the first cross arm 11, and the other end is connected to the second cross arm 22; the second cross arm 22 can be driven to move along the frame body 1 by pulling the chain block 21. It should be understood that the chain block 21 is arranged to replace an additional device such as a crane in the prior art, so that the construction cost is reduced, and the operation is more convenient.
Referring to fig. 1-2, a bushing 23 is disposed on the second cross arm 22, and the pay-off shaft 3 is connected to the height adjusting device 2 through the bushing 23. It should be understood that, in the implementation, the two ends of the pay-off shaft 3 are respectively placed in the shaft sleeve 23, so that the pay-off shaft 3 can be prevented from sliding on the second cross arm 22, and the stability and safety of the operation can be ensured. In this embodiment, it is preferable to dispose the boss 23 at an intermediate position of the second cross arm 22.
Referring to fig. 1, 3 and 7, the frame body 1 is further provided with a sliding groove 14, and the second cross arm 22 can slide along the sliding groove 14. It should be understood that the chute 14 is disposed on the upright 17, and both ends of the second cross arm 22 are respectively disposed in the chute 14, and when the chain block 21 is pulled, the second cross arm 22 moves up and down along the chute 14 under the driving of the chain block 21.
Referring to fig. 1, 2, 4 and 6, a first positioning assembly is further disposed on the frame body 1, and the first positioning assembly includes a positioning hole 15 and a plug 16; the positioning hole 15 is perpendicular to the sliding groove 14 and is disposed on the frame body 1, and the bolt 16 fixes the second cross arm 22 on the frame body 1 by penetrating through the positioning hole 15. It will be appreciated that the locating holes 15 are provided in the uprights 17. In this embodiment, the positioning holes 15 may be provided in plural as needed. In this embodiment, the positioning hole 15 preferably penetrates through the vertical rod 17 of the frame body 1. In this embodiment, the positioning hole 15 is preferably a circular positioning hole. It should be understood that, by the arrangement of the first positioning assembly, accurate positioning and stability of the second cross arm 22 can be achieved, and the tension load of the chain block 21 can also be reduced; wherein, because paying out shaft 3 is connected on second cross arm 22, the steadiness of paying out shaft 3 has also further been guaranteed to the steadiness of second cross arm 22 to conveniently carry out the unwrapping wire of cable conductor. In this embodiment, the latch 16 is preferably a T-shaped latch, as shown with reference to FIG. 6.
Referring to fig. 1-2, a second positioning assembly 111 is further disposed on first cross arm 11; for fixing the chain block 21 on the first cross arm 11. In this embodiment, the second positioning assembly 111 is preferably two vertical plates (shown in fig. 1-2) spaced apart from each other, and not only has a simple structure and is easy to assemble, but also can improve the convenience of positioning operation of the chain block 21, and can well prevent the occurrence of unstable situations such as the back-and-forth movement of the chain block 21 on the first cross arm 11.
With continued reference to fig. 1-2, the second cross arm 22 is further provided with a hanging ring 24 for connecting the chain block 21 to the second cross arm 22. It should be understood that the hanging ring 24 is provided to facilitate the connection of the hook of the chain block 21 to the second cross arm 22, and to improve the stability of the chain block 21 when hoisting the second cross arm. In this embodiment, the hanging rings 24 are preferably two, and the two hanging rings are respectively disposed at 1/4 at both ends of the second cross arm 22.
As shown in fig. 1, 2, 5, and 7, the second cross arm 22 is further provided with a plug hole 221, and the plug hole 221 is provided at both ends of the second cross arm 22. It will be appreciated that the ends of the second cross arm 22 are placed in the slide slots 14, and the pins 16 pass through the positioning holes 15 and the insertion holes 221 to firmly fix the second cross arm 22 to the vertical rods 17 of the frame body 1, as shown in fig. 7.
The invention discloses a cable pay-off rack which comprises a rack body 1, a height adjusting device 2 and a pay-off shaft 3; a first cross arm 11 is arranged on the frame body 1; the height adjusting device 2 is arranged on the frame body 1, one end of the height adjusting device 2 is connected to the first cross arm 11, and the other end of the height adjusting device can move up and down along the height direction of the frame body 1; the pay-off shaft 3 is connected to the height adjusting device 2. The invention replaces the means of extra mechanical operation such as a crane and the like in the traditional paying-off operation by the arranged height adjusting device 2, is convenient to operate and high in efficiency, reduces the cost, and has strong practicability and applicability.
It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides a cable conductor pay off rack which characterized in that includes:
the frame body is provided with a first cross arm;
the height adjusting device is arranged on the frame body, one end of the height adjusting device is connected to the first cross arm, and the other end of the height adjusting device can move up and down along the height direction of the frame body;
and the pay-off shaft is connected to the height adjusting device.
2. The cable pay-off rack of claim 1, wherein the rack body further comprises a stabilizing base, and the stabilizing base is arranged at the bottom of the rack body and used for enhancing the stability of the rack body.
3. The cable pay-off rack of claims 1-2, wherein the height adjustment device comprises a second cross arm and a chain block; one end of the chain block is connected to the first cross arm, and the other end of the chain block is connected to the second cross arm; the chain block can be pulled to drive the second cross arm to move along the frame body.
4. The cable pay-off rack according to claim 3, wherein a shaft sleeve is arranged on the second cross arm, and the pay-off shaft is connected to the height adjusting device through the shaft sleeve.
5. The cable pay-off rack as claimed in claim 3, wherein the rack body is further provided with a sliding groove, and the second cross arm can slide along the sliding groove.
6. The cable pay-off rack according to claim 5, wherein the rack body is further provided with a first positioning assembly, and the first positioning assembly comprises a positioning hole and a bolt; the positioning hole is perpendicular to the sliding groove and arranged on the frame body, and the bolt is used for fixing the second cross arm on the frame body through penetrating through the positioning hole.
7. The cable pay-off rack as claimed in claim 3, wherein a second positioning assembly is further arranged on the first cross arm; the chain block is used for being fixed on the first cross arm.
8. The cable pay-off rack as claimed in claim 3, wherein the second cross arm is further provided with a hanging ring for connecting the chain block to the second cross arm.
9. The cable payoff stand of claim 2, wherein the stabilizing base is a tripod.
10. The cable pay-off stand as defined in claim 6, wherein the second cross arm is further provided with insertion holes, and the insertion holes are arranged at two ends of the second cross arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210157676.6A CN114715715A (en) | 2022-02-21 | 2022-02-21 | Cable pay-off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210157676.6A CN114715715A (en) | 2022-02-21 | 2022-02-21 | Cable pay-off rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114715715A true CN114715715A (en) | 2022-07-08 |
Family
ID=82235858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210157676.6A Pending CN114715715A (en) | 2022-02-21 | 2022-02-21 | Cable pay-off rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114715715A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2724934A1 (en) * | 2009-12-14 | 2011-06-14 | Nexans | Cable dispenser |
| CN202175469U (en) * | 2011-07-26 | 2012-03-28 | 中国十九冶集团有限公司 | Supporting device for cable coil |
| CN204917431U (en) * | 2015-09-07 | 2015-12-30 | 中国十九冶集团有限公司 | Cable drum wire rack |
| CN205526991U (en) * | 2016-01-15 | 2016-08-31 | 中冶天工集团天津有限公司 | A device for liftable erects to be coiled |
| CN206657996U (en) * | 2017-03-29 | 2017-11-21 | 赵界文 | A kind of electric power unwrapping wire liftable supporter |
| CN206751078U (en) * | 2017-05-08 | 2017-12-15 | 崔子嘉 | A kind of cable unreeling rack |
| CN207053064U (en) * | 2017-06-27 | 2018-02-27 | 特变电工股份有限公司 | A kind of polytypic cable placing support structure |
| CN211034650U (en) * | 2019-10-23 | 2020-07-17 | 上海宝冶集团有限公司 | Cable pay-off rack |
| CN211569678U (en) * | 2019-10-22 | 2020-09-25 | 山西省工业设备安装集团有限公司 | Adjustable cable reel rolling frame |
| CN213505271U (en) * | 2020-11-12 | 2021-06-22 | 国家电网有限公司 | Pay-off device for power transmission and transformation |
| CN214569781U (en) * | 2021-05-14 | 2021-11-02 | 常州市金阳设备安装有限公司 | Electric power material unwrapping wire coaster with adjustable height |
| CN215439037U (en) * | 2021-04-30 | 2022-01-07 | 长缆电工科技股份有限公司 | Cable paying-off device |
-
2022
- 2022-02-21 CN CN202210157676.6A patent/CN114715715A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2724934A1 (en) * | 2009-12-14 | 2011-06-14 | Nexans | Cable dispenser |
| CN202175469U (en) * | 2011-07-26 | 2012-03-28 | 中国十九冶集团有限公司 | Supporting device for cable coil |
| CN204917431U (en) * | 2015-09-07 | 2015-12-30 | 中国十九冶集团有限公司 | Cable drum wire rack |
| CN205526991U (en) * | 2016-01-15 | 2016-08-31 | 中冶天工集团天津有限公司 | A device for liftable erects to be coiled |
| CN206657996U (en) * | 2017-03-29 | 2017-11-21 | 赵界文 | A kind of electric power unwrapping wire liftable supporter |
| CN206751078U (en) * | 2017-05-08 | 2017-12-15 | 崔子嘉 | A kind of cable unreeling rack |
| CN207053064U (en) * | 2017-06-27 | 2018-02-27 | 特变电工股份有限公司 | A kind of polytypic cable placing support structure |
| CN211569678U (en) * | 2019-10-22 | 2020-09-25 | 山西省工业设备安装集团有限公司 | Adjustable cable reel rolling frame |
| CN211034650U (en) * | 2019-10-23 | 2020-07-17 | 上海宝冶集团有限公司 | Cable pay-off rack |
| CN213505271U (en) * | 2020-11-12 | 2021-06-22 | 国家电网有限公司 | Pay-off device for power transmission and transformation |
| CN215439037U (en) * | 2021-04-30 | 2022-01-07 | 长缆电工科技股份有限公司 | Cable paying-off device |
| CN214569781U (en) * | 2021-05-14 | 2021-11-02 | 常州市金阳设备安装有限公司 | Electric power material unwrapping wire coaster with adjustable height |
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