CN212531729U - Pay-off is used in electric power installation - Google Patents
Pay-off is used in electric power installation Download PDFInfo
- Publication number
- CN212531729U CN212531729U CN202021297038.7U CN202021297038U CN212531729U CN 212531729 U CN212531729 U CN 212531729U CN 202021297038 U CN202021297038 U CN 202021297038U CN 212531729 U CN212531729 U CN 212531729U
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Abstract
The utility model discloses an pay-off is used in electric power installation, including base, curb plate one and curb plate two, the base level sets up, the vertical edge longitudinal fixation in top surface one side of base has curb plate two, the top of curb plate two is along transversely being fixed with the unwrapping wire subassembly. Has the advantages that: the utility model discloses a mode that will remove the seat after the gag lever post deviates from the locking hole and pull out in the spout along transversely taking off two curb plates and make the inserted block deviate from the slot, back twist off lock nut and can take off old bobbin behind the activity ring roll-off threaded spindle and with new bobbin suit behind the threaded spindle, later adorn in proper order again after activity ring and lock nut through removing the seat and slide along the spout and locking hole sliding fit's mode make the inserted block close the threaded spindle tip with the slot cooperation once more, so just realized the quick replacement to the bobbin, the simple easy operation of change process, the required time of change has been reduced, ensure then that the device has higher work efficiency.
Description
Technical Field
The utility model relates to an electric power installation auxiliary assembly field, concretely relates to pay-off is used in electric power installation.
Background
A large amount of cables can be used in the process of electric power installation, because the cable is in the in-process of transportation, generally all coil together through the mode of winding on the bobbin, when using, need come the slow release of cable through pay-off, can enough prevent that the cable conductor from being disturbed on the bobbin like this, also can improve unwrapping wire efficiency, pay-off is in the use, after the whole releases of the cable conductor of single bobbin, need adorn new bobbin again and carry out the release of cable conductor on pay-off, current pay-off is comparatively loaded down with trivial details when changing the bobbin, and waste time and energy, work efficiency has been influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pay-off is used in electric power installation for solving above-mentioned problem, deviate from the locking hole through the gag lever post after will removing the seat and take off curb plate two and make the inserted block deviate from the slot along the mode of transversely pulling out in the spout, back twist off lock nut and can take off old bobbin and with new bobbin suit behind the loose ring roll-off threaded spindle after, later install loose ring and lock nut in proper order after again through removing the seat along the spout slide with locking hole and locking hole sliding fit's mode make the inserted block seal threaded spindle tip with the slot cooperation once more, see the explanation below for details.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pay-off device for electric power installation, including base, curb plate one and curb plate two, the base level sets up, top surface one side of the base is vertical along being fixed with curb plate two longitudinally, the top of curb plate two is along being fixed with the unwrapping wire subassembly transversely;
the other side of the top surface of the base is transversely provided with a sliding groove, the bottom of the sliding groove is vertically provided with a locking hole, a locking assembly is in sliding fit in the sliding groove, and the locking assembly is coaxial with and in sliding fit with the locking hole;
the top surface of the locking assembly is vertically fixed with the first side plate along the longitudinal direction, a bearing seat is fixed on the inner side of the top of the first side plate, a supporting shaft is transversely fixed on the bearing seat through a built-in back thread bearing, the supporting shaft is coaxial with the pay-off assembly, the supporting shaft is close to an insertion block is coaxially fixed on the end of the pay-off assembly, and the insertion block is in sliding fit with the end of the pay-off assembly.
Preferably, the paying-off assembly comprises a driving motor and a threaded shaft, the driving motor is fixed to the outer side of the top of the second side plate, a motor shaft of the driving motor extends out of the inner side of the second side plate and is in sliding fit with the second side plate, the motor shaft is fixed to the threaded shaft through a coupler, the threaded shaft is transversely arranged, the threaded shaft is close to the end portion of the supporting shaft, a slot is formed in the end portion of the supporting shaft, and the slot is in sliding fit with the insert block.
Preferably, the insertion block is a rectangular block, the slot is a rectangular groove, and the end of the support shaft is in contact with the end of the threaded shaft in an attaching manner.
Preferably, the outer side of the end part of the threaded shaft close to the motor shaft is radially unfolded with a fixing ring, the outer side of the other end of the threaded shaft is radially matched with a movable ring in a sliding manner, a locking nut is arranged at the side of the movable ring far away from the fixing ring, and the locking nut is meshed with the threaded shaft.
Preferably, the locking subassembly is including removing seat and gag lever post, remove the seat with spout sliding fit, the vertical mounting groove of having seted up in the bottom surface of removing the seat, vertical coaxial being provided with in the mounting groove the gag lever post, stretch out at the top of gag lever post remove the seat and with remove seat sliding fit, the gag lever post is located the part outside in the mounting groove is fixed with the pressure spring, the top of pressure spring with mounting groove fixed connection, the bottom mounting of pressure spring has the lantern ring, just the lantern ring is fixed the gag lever post outside, the bottom of gag lever post with the coaxial contrast of locking hole and sliding fit.
Preferably, handles are fixed on the top ends of the limiting rods extending out of the moving seat, and anti-skid grains are formed in the surfaces of the handles.
Preferably, the sliding groove is one of a dovetail groove and an I-shaped groove, and lubricating grease is coated in the sliding groove.
By adopting the pay-off device for electric power installation, initially, the movable seat is in sliding fit with the sliding groove in the transverse direction, the limiting rod is in vertical sliding fit with the locking hole, at the moment, the movable seat cannot slide along the sliding groove in the transverse direction, so that the side plate cannot move disorderly, and as the insert block at the end part of the supporting shaft is in sliding fit with the insert groove at the end part of the threaded shaft, and meanwhile, the insert block is a rectangular block which is a rectangular groove, and the end part of the supporting shaft is in contact with the end part of the threaded shaft in a fit manner, at the moment, the insert block of the supporting shaft cannot be separated from the insert groove and the insert block and the insert groove cannot be staggered with each other in the rotating process, when the pay-off device is used, the locking nut is screwed to be close to the fixed ring so that the movable ring is close to the fixed ring to slide until the fixed ring is matched with the fixed, then the driving motor is electrified to work by being electrically connected with an external power supply cable, the driving motor drives the threaded shaft to rotate through the motor shaft, the winding drum rotates immediately to release the cable slowly, when the cable of the winding drum is released and needs to be replaced by a new winding drum, the driving motor stops working, the handle is lifted up to drive the limiting rod to be disengaged from the locking hole, the lantern ring compresses the pressure spring in the process, the limiting rod is lifted up to be retained and drive the movable seat to move transversely along the sliding groove until sliding out after disengaging from the locking hole, the plug block is separated from the slot in the axial direction immediately and the side plate is removed immediately, then the locking nut is screwed to disengage from the threaded shaft and the movable ring slides out from the end part of the threaded shaft, and then the old winding drum is removed and a new winding drum is sleeved on the threaded shaft, the movable ring is installed again, the locking nut is screwed on, the locking nut is screwed until the movable ring is driven to be matched with the fixed ring again to clamp two sides of the winding drum, then the movable seat slides in again in a sliding fit mode of the sliding groove to enable the insertion block to be close to the insertion groove, the handle is lifted up to enable the bottom end of the limiting rod to be retracted into the installation groove in a mode of compressing the pressure spring through the sleeve ring, the threaded shaft is rotated to adjust the insertion groove to be capable of being aligned to the insertion block to slide in, when the movable seat slides to enable the insertion block to be matched with the insertion groove again in a sliding mode and the end part of the supporting shaft to be in contact with the end part of the threaded shaft in a fitting mode, the limiting rod slides to be aligned to the locking hole again, the handle is loosened, the pressure spring immediately releases a self compression state to drive the sleeve ring to insert the limiting rod into the, and then the matching state of the inserting block and the inserting groove is locked again, so that the quick replacement of the winding drum is completed, the replacement process is simple and easy to operate, the time required by replacement is reduced, and the higher working efficiency of the device is ensured.
Has the advantages that: the utility model discloses a mode that will remove the seat after the gag lever post deviates from the locking hole and pull out in the spout along transversely taking off two curb plates and make the inserted block deviate from the slot, back twist off lock nut and can take off old bobbin behind the activity ring roll-off threaded spindle and with new bobbin suit behind the threaded spindle, later adorn in proper order again after activity ring and lock nut through removing the seat and slide along the spout and locking hole sliding fit's mode make the inserted block close the threaded spindle tip with the slot cooperation once more, so just realized the quick replacement to the bobbin, the simple easy operation of change process, the required time of change has been reduced, ensure then that the device has higher work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front external view of the present invention;
figure 2 is a front cross-sectional view of the present invention from figure 1;
fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention;
figure 4 is a left external view of figure 1 of the present invention;
fig. 5 is a left side sectional view of fig. 1 according to the present invention.
The reference numerals are explained below:
1. a bearing seat; 101. a slew bearing; 2. a support shaft; 201. inserting a block; 3. a first side plate; 4. a locking assembly; 401. a handle; 402. a limiting rod; 403. a movable seat; 404. mounting grooves; 405. a pressure spring; 406. a collar; 5. a base; 501. a chute; 502. a locking hole; 6. a pay-off assembly; 601. a movable ring; 602. locking the nut; 603. a fixing ring; 604. a threaded shaft; 605. a drive motor; 606. a motor shaft; 607. a slot; 7. and a second side plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.
Referring to fig. 1-5, the utility model provides a pay-off is used in electric power installation, including base 5, curb plate one 3 and curb plate two 7, the base 5 level sets up, and the vertical curb plate two 7 of following longitudinally fixed in top surface one side of base 5, and the top of curb plate two 7 is along transversely being fixed with unwrapping wire subassembly 6. The top surface opposite side of base 5 has transversely seted up spout 501, and locking hole 502 has vertically been seted up to the tank bottom of spout 501, and sliding fit has locking Assembly 4 in spout 501, and locking Assembly 4 is coaxial and sliding fit with locking hole 502. The top surface of locking subassembly 4 is vertical to be fixed with curb plate 3 along vertically, the top inboard of curb plate 3 is fixed with bearing frame 1, bearing frame 1 is fixed with back shaft 2 along transversely through built-in back thread bearing 604, preferred bearing frame 1 welded fastening is inboard in curb plate 3, slewing bearing 101's outer lane and bearing frame 1 interference fit, slewing bearing 101's inner circle and back shaft 2 interference fit, and back shaft 2 is coaxial with unwrapping wire subassembly 6, back shaft 2 is close to the coaxial inserted block 201 that is fixed with of tip of unwrapping wire subassembly 6, and the tip sliding fit of inserted block 201 and unwrapping wire subassembly 6.
As a preferable scheme of the scheme, the pay-off assembly 6 comprises a driving motor 605 and a threaded shaft 604, the driving motor 605 is fixed on the outer side of the top of the second side plate 7, a motor shaft 606 of the driving motor 605 extends out of the inner side of the second side plate 7 and is in sliding fit with the second side plate 7, preferably, the driving motor 605 is a speed reduction motor, the motor shaft 606 and the threaded shaft 604 are fixed through a coupler, the threaded shaft 604 is transversely arranged, a slot 607 is formed in the end portion, close to the support shaft 2, of the threaded shaft 604, and the slot 607 is in sliding fit with the insert 201, so that the winding drum is driven to slowly release the cable in a manner that the driving motor 605 of the pay-off.
The insertion block 201 is a rectangular block, the insertion groove 607 is a rectangular groove, so that the insertion block 201 and the insertion groove 607 are matched to have a good fool-proof insertion error design, and the end of the support shaft 2 is in contact with the end of the threaded shaft 604 in an attaching manner, so that the arrangement is convenient for ensuring that the limit rod 402 is coaxially aligned with the locking hole 502 when the end of the support shaft 2 is in contact with the end of the threaded shaft 604 in an attaching manner.
The outer side of the end part of the threaded shaft 604 close to the motor shaft 606 is radially unfolded with a fixed ring 603, the outer side of the other end of the threaded shaft 604 is radially and slidably matched with a movable ring 601, a locking nut 602 is arranged at the side of the movable ring 601 far away from the fixed ring 603, and the locking nut 602 is meshed and connected with the threaded shaft 604, so that the bobbin is matched with the fixed ring 603 to be clamped on the threaded shaft 604 in a manner that the locking nut 602 is screwed to drive the movable ring 601 to be close to the fixed ring 603.
Locking subassembly 4 is including removing seat 403 and gag lever post 402, remove seat 403 and spout 501 sliding fit, the vertical mounting groove 404 of having seted up in bottom surface of removing seat 403, vertical coaxial gag lever post 402 that is provided with in the mounting groove 404, the top of gag lever post 402 stretches out and removes seat 403 and with remove seat 403 sliding fit, the part outside that gag lever post 402 is located the mounting groove 404 is fixed with the pressure spring 405, the top and the mounting groove 404 fixed connection of pressure spring 405, the bottom mounting of pressure spring 405 has the lantern ring 406, and lantern ring 406 is fixed in the gag lever post 402 outside, the bottom of gag lever post 402 and the coaxial contrast of locking hole 502 and sliding fit, so set up, be convenient for come quick locking curb plate one 3 unable removal through gag lever post 402 and locking hole 502 sliding fit's mode, be convenient for simultaneously remove the locking to 3 unable removal of curb plate through the mode that gag lever post 402 deviates from locking hole.
The top that the gag lever post 402 stretches out to remove seat 403 all is fixed with handle 401, and the anti-skidding line has been seted up on handle 401 surface, so set up, be convenient for stimulate gag lever post 402 and avoid taking off the hand at the in-process handle 401 of pulling handle 401 through the mode of handheld handle 401 application of force, spout 501 is one of dovetail groove or I-shaped groove, and the coating has lubricating grease so to set up in the spout 501, be convenient for remove that seat 403 can be smooth and easy slide along spout 501 and avoid removing seat 403 and separate each other with spout 501 in vertical direction.
By adopting the structure, initially, the moving seat 403 is in sliding fit with the sliding groove 501 along the transverse direction, the limiting rod 402 is in vertical sliding fit with the locking hole 502, then the moving seat 403 cannot slide along the sliding groove 501 in the transverse direction, and then the side plate one 3 cannot move disorderly, and because the insert block 201 at the end of the supporting shaft 2 is in sliding fit with the insert groove 607 at the end of the threaded shaft 604, meanwhile, the insert block 201 is a rectangular block, the insert groove 607 is a rectangular groove, and the end of the supporting shaft 2 is in contact with the end of the threaded shaft 604 in an attaching manner, at this time, the insert block 201 of the supporting shaft 2 cannot be separated from the insert groove 607 and the insert block 201 and the insert groove 607 cannot be staggered with each other in the rotating process, when in use, the locking nut 602 is screwed to be close to the fixed ring 603 so that the movable ring 601 slides close to the fixed ring 603 until the bobbin sleeved on the threaded shaft 604 is clamped, the driving motor 605 drives the threaded shaft 604 to rotate through the motor shaft 606, the bobbin immediately rotates to slowly release the cable, when the cable of the bobbin is released and needs to be replaced by a new bobbin, the driving motor 605 stops working, the handle 401 is lifted upwards to drive the limiting rod 402 to be separated from the locking hole 502, the lantern ring 406 compresses the pressure spring 405 in the process, the limiting rod 402 is lifted upwards to keep and drive the moving seat 403 to transversely move along the sliding groove 501 until sliding out after being separated from the locking hole 502, the inserting block 201 is separated from the slot 607 in the axial direction immediately and the side plate one 3 is removed immediately, then the locking nut 602 is screwed to be separated from the threaded shaft 604 and the movable ring 601 is slid off from the end part of the threaded shaft 604, then the old bobbin can be removed and a new bobbin is sleeved on the threaded shaft 604, the movable ring 601 is installed again and the nut 602 is screwed, the locking nut 602 is screwed until the movable ring 601 is driven to match the fixed ring 603 again to clamp two sides of the bobbin, then the moving seat 403 slides in again through the sliding fit of the sliding groove 501 to enable the insertion block 201 to be close to the insertion groove 607, the lifting handle 401 enables the bottom end of the limiting rod 402 to be retracted into the installation groove 404 through the mode that the lantern ring 406 compresses the compression spring 405, the threaded shaft 604 is rotated to adjust the insertion groove 607 to be capable of sliding in opposite to the insertion block 201, when the movable base 403 slides until the insertion block 201 is again slide-fitted with the insertion groove 607 and the end of the support shaft 2 is in close contact with the end of the threaded shaft 604, the limiting rod 402 slides to be coaxially opposite to the locking hole 502 again, at the moment, the handle 401 is loosened, the compressed spring 405 releases the compression state thereof immediately to drive the lantern ring 406 to insert the limiting rod 402 into the locking hole 502 again, then the matching state of the insertion block 201 and the insertion groove 607 is locked again, therefore, the quick replacement of the winding drum is completed, the replacement process is simple and easy to operate, the time required by replacement is reduced, and the high working efficiency of the device is ensured.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a pay-off is used in electric power installation, includes base (5), curb plate one (3) and curb plate two (7), its characterized in that: the base (5) is horizontally arranged, a second side plate (7) is vertically fixed on one side of the top surface of the base (5) along the longitudinal direction, and a pay-off assembly (6) is transversely fixed on the top of the second side plate (7);
a sliding groove (501) is transversely formed in the other side of the top surface of the base (5), a locking hole (502) is vertically formed in the bottom of the sliding groove (501), a locking assembly (4) is in sliding fit in the sliding groove (501), and the locking assembly (4) is coaxial with and in sliding fit with the locking hole (502);
the top surface of the locking assembly (4) is vertically and longitudinally fixed with the first side plate (3), a bearing seat (1) is fixed on the inner side of the top of the first side plate (3), a supporting shaft (2) is transversely fixed on the bearing seat (1) through a built-in return threaded shaft (604), the supporting shaft (2) is coaxial with the pay-off assembly (6), an insert block (201) is coaxially fixed at the end part, close to the pay-off assembly (6), of the supporting shaft (2), and the insert block (201) is in sliding fit with the end part of the pay-off assembly (6).
2. The power installation line laying device as claimed in claim 1, wherein: the paying-off assembly (6) comprises a driving motor (605) and a threaded shaft (604), the driving motor (605) is fixed to the outer side of the top of the second side plate (7), a motor shaft (606) of the driving motor (605) extends out of the inner side of the second side plate (7) and is in sliding fit with the second side plate (7), the motor shaft (606) is fixed to the threaded shaft (604) through a coupler, the threaded shaft (604) is transversely arranged, a slot (607) is formed in the end portion, close to the supporting shaft (2), of the threaded shaft (604), and the slot (607) is in sliding fit with the insert block (201).
3. The power installation line laying device as claimed in claim 2, wherein: the inserting block (201) is a rectangular block, the inserting groove (607) is a rectangular groove, and the end part of the supporting shaft (2) is in fit contact with the end part of the threaded shaft (604).
4. The power installation line laying device as claimed in claim 3, wherein: the outer side of the end part of the threaded shaft (604), which is close to the motor shaft (606), is radially unfolded with a fixing ring (603), the outer side of the other end of the threaded shaft (604) is radially matched with a movable ring (601) in a sliding manner, the movable ring (601) is far away from the side of the fixing ring (603) and is provided with a locking nut (602), and the locking nut (602) is meshed with the threaded shaft (604).
5. The power installation line laying device as claimed in claim 4, wherein: the locking component (4) comprises a movable seat (403) and a limiting rod (402), the movable seat (403) is in sliding fit with the sliding groove (501), an installation groove (404) is vertically arranged on the bottom surface of the movable seat (403), the limiting rod (402) is vertically and coaxially arranged in the mounting groove (404), the top of the limiting rod (402) extends out of the moving seat (403) and is in sliding fit with the moving seat (403), a pressure spring (405) is fixed on the outer side of the part of the limiting rod (402) positioned in the mounting groove (404), the top end of the pressure spring (405) is fixedly connected with the mounting groove (404), the bottom end of the pressure spring (405) is fixed with a sleeve ring (406), and the lantern ring (406) is fixed on the outer side of the limiting rod (402), and the bottom end of the limiting rod (402) is coaxially matched with the locking hole (502) in a matching and sliding mode.
6. The power installation line laying device as claimed in claim 5, wherein: handles (401) are fixed at the top ends of the limiting rods (402) extending out of the moving seat (403), and anti-skid threads are formed in the surfaces of the handles (401).
7. The power installation line laying device as claimed in claim 6, wherein: the sliding groove (501) is one of a dovetail groove or an I-shaped groove, and lubricating grease is coated in the sliding groove (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021297038.7U CN212531729U (en) | 2020-07-06 | 2020-07-06 | Pay-off is used in electric power installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021297038.7U CN212531729U (en) | 2020-07-06 | 2020-07-06 | Pay-off is used in electric power installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212531729U true CN212531729U (en) | 2021-02-12 |
Family
ID=74522194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021297038.7U Expired - Fee Related CN212531729U (en) | 2020-07-06 | 2020-07-06 | Pay-off is used in electric power installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212531729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401717A (en) * | 2021-06-28 | 2021-09-17 | 湖北秦鸿新材料股份有限公司 | Welding wire pay-off machine |
| CN115108390A (en) * | 2022-08-05 | 2022-09-27 | 国家电网有限公司 | Pay-off that electric power construction used |
-
2020
- 2020-07-06 CN CN202021297038.7U patent/CN212531729U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401717A (en) * | 2021-06-28 | 2021-09-17 | 湖北秦鸿新材料股份有限公司 | Welding wire pay-off machine |
| CN115108390A (en) * | 2022-08-05 | 2022-09-27 | 国家电网有限公司 | Pay-off that electric power construction used |
| CN115108390B (en) * | 2022-08-05 | 2023-09-08 | 国家电网有限公司 | Paying-off device for electric power construction |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 Termination date: 20210706 |
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| CF01 | Termination of patent right due to non-payment of annual fee |