CN213738061U - Transmission cable winding and unwinding device for underground electric heating oil extraction equipment - Google Patents
Transmission cable winding and unwinding device for underground electric heating oil extraction equipment Download PDFInfo
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- CN213738061U CN213738061U CN202022627708.3U CN202022627708U CN213738061U CN 213738061 U CN213738061 U CN 213738061U CN 202022627708 U CN202022627708 U CN 202022627708U CN 213738061 U CN213738061 U CN 213738061U
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Abstract
The utility model discloses a transmission of electricity cable winding and unwinding devices for electrical heating oil recovery equipment in pit, including bottom plate, spool and first cylinder, the avris fixed mounting of spool has big stand, and the avris fixed mounting of big stand has the swiveling wheel, first cylinder avris fixed mounting has primary shaft, and the avris fixed mounting of primary shaft has the support, the inside fixed mounting of support has the second cylinder, and the avris fixed mounting of second cylinder has little stand, the avris fixed mounting of bracing piece has the spring. This a transmission cable winding and unwinding devices for electrical heating oil recovery equipment in pit, the telescopic link of extendible and shrink, when the device needs the during operation, the extendible telescopic link makes it contradict subaerial, does not need the during operation when the device, collapsible telescopic link, the telescopic link can make the device can not appear the phenomenon of slope at the during operation simultaneously, plays fixed effect, has brought the convenience for operating personnel.
Description
Technical Field
The utility model discloses electric wire and cable technical field specifically is a transmission of electricity cable winding and unwinding devices for electrical heating oil recovery equipment in pit.
Background
The electric wire and the cable have the functions of transmitting electric energy and signals and realizing electromagnetic conversion, transmitting electric power such as a power cable and an overhead wire, transmitting signals such as an axial cable and realizing electromagnetic conversion such as an enameled wire, and the electric wire and the cable are also called as a cable for short, wherein the narrow cable refers to an insulated cable and can be defined as follows: the assembly of the following parts, one or more insulated wire cores, and their respective possible coatings, total protective layers and outer protective layers, the cable may have additional conductors without insulation, the generation, transmission and application of electricity and electromagnetic waves must use electric wires and cables as the connecting, transmission components or the winding materials of the host, the cables often need to use special cable winding and unwinding devices, but the existing power transmission cable winding and unwinding devices for downhole electric heating oil production equipment have certain defects, such as:
1. the existing fixing capacity is weak, and the phenomenon of inclination of the device is easily caused when a cable is wound and unwound, so that inconvenience is brought to operators;
2. the existing cable is very inconvenient and fast to take out, the operator is very labored to use, the working efficiency is reduced, and then certain use defects exist.
In order to solve the problems, innovative design is urgently needed on the basis of the original structure of the power transmission cable winding and unwinding device for the underground electric heating oil extraction equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transmission of electricity cable winding and unwinding devices for electrical heating oil recovery equipment in pit to the fixed ability who proposes in solving above-mentioned background is more weak, leads to the device to take place the phenomenon of slope very easily when receiving and releasing the cable, has brought inconvenience for operating personnel, takes out the cable very inconvenient, swift, and operating personnel uses very hard, has reduced work efficiency, and then has certain service defect's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a power transmission cable winding and unwinding device for underground electric heating oil extraction equipment comprises a bottom plate, a winding shaft and a first roller, wherein the bottom of the bottom plate is fixedly provided with a trundle, the left side of the trundle is fixedly provided with a telescopic rod, the top of the telescopic rod is fixedly provided with a fixed screw, the top of the bottom plate is fixedly provided with a frame, the inner left end of the frame is fixedly provided with a support, the top of the support is fixedly provided with a motor, the right side of the motor is fixedly provided with a belt, the lateral side of the winding shaft is fixedly provided with a large upright post, the lateral side of the large upright post is fixedly provided with a rotating wheel, the lateral side of the first roller is fixedly provided with a first bearing, the lateral side of the first bearing is fixedly provided with a support, the inner part of the support is fixedly provided with a second roller, the lateral side of the second roller is fixedly provided with a small upright post, the left side of the bottom plate is fixedly provided with a connector, the upper end movable mounting of little stand has the second bearing, and the bottom fixed mounting of second bearing has the bracing piece, the avris fixed mounting of bracing piece has the spring.
Preferably, the telescopic link is provided with two altogether, and the telescopic link is left right distribution about the axis symmetry of bottom plate.
Preferably, the motor is disposed in parallel to the winding shaft, and the winding shaft is disposed in parallel to the first drum.
Preferably, the large upright post is vertically arranged with the bottom plate, and the large upright post is vertically arranged with the frame.
Preferably, the rotating wheel forms a rotating structure through a motor and a belt, and the rotating wheel is connected with the winding shaft.
Preferably, the second bearing is formed into an elastic structure by a support rod and a spring, and the second bearing is connected to the second roller.
Compared with the prior art, the beneficial effects of the utility model are that: the power transmission cable retracting device for the underground electric heating oil extraction equipment;
1. be provided with the telescopic link of extensible and shrink, when the device needs the during operation, the extensible telescopic link makes it contradict subaerial, when the device need not the during operation, collapsible telescopic link, the telescopic link can make the device can not appear the phenomenon of slope at the during operation simultaneously, plays fixed effect, has brought the convenience for operating personnel.
2. Be provided with the second cylinder that the accessible second bearing rotated, the second cylinder has got the avris and has installed the second bearing, has installed bracing piece and spring under the second bearing for the second cylinder can carry out the shift position from top to bottom in little stand, can reach better result of use like this according to the thickness of cable, and the cable has played laborsaving effect when receiving and releasing simultaneously, has improved work efficiency.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a left side schematic view of the present invention;
fig. 4 is the internal structure diagram of the small upright of the present invention.
In the figure: 1. a base plate; 2. a caster wheel; 3. a telescopic rod; 4. fixing screws; 5. a frame; 6. a support; 7. a motor; 8. a belt; 9. a spool; 10. a large upright post; 11. a rotating wheel; 12. a first drum; 13. a first bearing; 14. a support; 15. a second drum; 16. a small upright post; 17. a connector; 18. a second bearing; 19. a support bar; 20. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a power transmission cable winding and unwinding device for underground electric heating oil extraction equipment comprises a bottom plate 1, a trundle 2, an expansion link 3, a fixed screw 4, a frame 5, a support 6, a motor 7, a belt 8, a winding shaft 9, a large upright post 10, a rotating wheel 11, a first roller 12, a first bearing 13, a support 14, a second roller 15, a small upright post 16, a connector 17, a second bearing 18, a support rod 19 and a spring 20, wherein the bottom of the bottom plate 1 is fixedly provided with the trundle 2, the left side of the trundle 2 is fixedly provided with the expansion link 3, the top of the expansion link 3 is fixedly provided with the fixed screw 4, the top of the bottom plate 1 is fixedly provided with the frame 5, the left end inside the frame 5 is fixedly provided with the support 6, the top of the support 6 is fixedly provided with the motor 7, the right side of the motor 7 is fixedly provided with the belt 8, the side of the winding shaft 9 is fixedly provided with the large upright post 10, and the side of the large upright post 10 is fixedly provided with the rotating wheel 11, the avris fixed mounting of first cylinder 12 has first bearing 13, and the avris fixed mounting of first bearing 13 has support 14, the inside fixed mounting of support 14 has second cylinder 15, and the avris fixed mounting of second cylinder 15 has little stand 16, the left side fixed mounting of bottom plate 1 has connector 17, the upper end movable mounting of little stand 16 has second bearing 18, and the bottom fixed mounting of second bearing 18 has bracing piece 19, the avris fixed mounting of bracing piece 19 has spring 20.
The number of the telescopic rods 3 is two, and the telescopic rods 3 are symmetrically distributed on the left and right sides of the central axis of the bottom plate 1, so that the telescopic rods 3 can support the bottom plate 1, and the device cannot incline when in work;
the motor 7 is arranged in parallel to the winding shaft 9, and the winding shaft 9 is arranged in parallel to the first roller 12, so that the cable can obtain a better winding and unwinding effect;
the large upright post 10 is vertically arranged with the bottom plate 1, and the large upright post 10 is vertically arranged with the frame 5, so that the winding shaft 9 on the large upright post 10 can better run;
the rotating wheel 11 forms a rotating structure through the motor 7 and the belt 8, and the rotating wheel 11 is connected with the winding shaft 9, so that the motor 7 drives the rotating wheel 11 to rotate through the belt 8, and the winding shaft 9 also rotates along with the rotating wheel;
the second bearing 18 is formed in an elastic structure by a support rod 19 and a spring 20, and the second bearing 18 is coupled to the second drum 15, so that the second bearing 18 can be adjusted according to the thickness of the cable.
The working principle is as follows: in using the power transmission cable retracting device for the downhole electric heating oil extraction equipment, according to fig. 1-3, the device is first dragged and dropped at a place where work is needed through the connector 17, then the device is powered on, the telescopic rod 3 is extended to the ground, so that the bottom plate 1 is supported, and the device can not incline when in work, the cable on the spool 9 is then passed between the first roller 12 and the second roller 15, and the switch of the motor 7 is then turned on, causing the motor 7 to rotate, and the rotating wheel 11 is rotated by the belt 8, the rotating wheel 11 is connected with the spool 9, so that the spool 9 is also rotated, the cable moves outwards between the first roller 12 and the second roller 15, and when the cable is taken up, the motor 7 can be rotated in the opposite direction and the cable can be pulled by the spool 9 and moved inwardly between the first roller 12 and the second roller 15.
According to fig. 4, the second bearing 18 is installed on the side of the second roller 15 inside the small upright post 16, so that the friction force caused by rotation can be effectively reduced, and the supporting rod 19 and the spring 20 are installed below the second bearing 18, so that the first roller 12 and the second roller 15 can be attached to the cable, the effect of saving labor can be achieved, and the practicability of the device is improved.
Those not described in detail in this specification are within the skill of the art.
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 is defined in the appended claims and their equivalents.
Claims (6)
1. A transmission cable winding and unwinding devices for electrical heating oil recovery equipment in pit, includes bottom plate (1), spool (9) and first cylinder (12), its characterized in that: the bottom fixed mounting of bottom plate (1) has truckle (2), and the left side fixed mounting of truckle (2) has telescopic link (3), the top fixed mounting of telescopic link (3) has set screw (4), the top fixed mounting of bottom plate (1) has frame (5), and the inside left end fixed mounting of frame (5) has support (6), the top fixed mounting of support (6) has motor (7), and the right side fixed mounting of motor (7) has belt (8), the avris fixed mounting of spool (9) has big stand (10), and the avris fixed mounting of big stand (10) has swiveling wheel (11), first cylinder (12) avris fixed mounting has first bearing (13), and the avris fixed mounting of first bearing (13) has support (14), the inside fixed mounting of support (14) has second cylinder (15), and the avris fixed mounting of second cylinder (15) has little stand (16), the left side fixed mounting of bottom plate (1) has connector (17), the upper end movable mounting of little stand (16) has second bearing (18), and the bottom fixed mounting of second bearing (18) has bracing piece (19), the avris fixed mounting of bracing piece (19) has spring (20).
2. The power transmission cable reel for the downhole electric heating oil production equipment according to claim 1, wherein: the telescopic rods (3) are arranged in two, and the telescopic rods (3) are symmetrically distributed on the left and right sides of the central axis of the bottom plate (1).
3. The power transmission cable reel for the downhole electric heating oil production equipment according to claim 1, wherein: the motor (7) is arranged in parallel to the winding shaft (9), and the winding shaft (9) is arranged in parallel to the first roller (12).
4. The power transmission cable reel for the downhole electric heating oil production equipment according to claim 1, wherein: the large upright post (10) is vertical to the bottom plate (1), and the large upright post (10) is vertical to the frame (5).
5. The power transmission cable reel for the downhole electric heating oil production equipment according to claim 1, wherein: the rotating wheel (11) forms a rotating structure through the motor (7) and the belt (8), and the rotating wheel (11) is connected with the winding shaft (9).
6. The power transmission cable reel for the downhole electric heating oil production equipment according to claim 1, wherein: the second bearing (18) forms an elastic structure through a support rod (19) and a spring (20), and the second bearing (18) is connected with the second roller (15).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022627708.3U CN213738061U (en) | 2020-11-13 | 2020-11-13 | Transmission cable winding and unwinding device for underground electric heating oil extraction equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022627708.3U CN213738061U (en) | 2020-11-13 | 2020-11-13 | Transmission cable winding and unwinding device for underground electric heating oil extraction equipment |
Publications (1)
Publication Number | Publication Date |
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CN213738061U true CN213738061U (en) | 2021-07-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202022627708.3U Active CN213738061U (en) | 2020-11-13 | 2020-11-13 | Transmission cable winding and unwinding device for underground electric heating oil extraction equipment |
Country Status (1)
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CN (1) | CN213738061U (en) |
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2020
- 2020-11-13 CN CN202022627708.3U patent/CN213738061U/en active Active
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