CN216686984U - Cable winding and unwinding devices is used in installation of building water and electricity - Google Patents

Abstract

The utility model relates to the technical field of cable winding and unwinding, in particular to a cable winding and unwinding device for building hydropower installation, which comprises a rack, wherein a motor is installed on one side of the rack, a connecting shaft is installed at the output end of the motor, a winding drum is sleeved on the outer surface of the connecting shaft, a cable is wound on the outer surface of the winding drum, supports are symmetrically installed on one side of the rack, a connecting rod penetrates between the two groups of supports, a rotating rod is rotatably connected to the outer surface of the connecting rod, and extension rods are installed at two ends of the rotating rod. According to the cable paying-off device, the support, the connecting rod, the rotating rod, the extending rod, the ejector rod, the lantern ring, the bump, the through hole and the like are arranged, so that an auxiliary straightening function can be performed on a cable in the cable paying-off process, on one hand, the cable is convenient to store integrally, and meanwhile, the cable is ensured to be in a straight state in the paying-off process, the integral laying of the cable is convenient, and extra troubles are reduced.

Description

Cable winding and unwinding devices is used in installation of building water and electricity

Technical Field

The utility model relates to the technical field of cable winding and unwinding, in particular to a cable winding and unwinding device for building hydropower installation.

Background

The cable is an electric energy or signal transmission device, usually by several or several group's wire composition, play the effect that can't replace in our daily life, the cable is at the in-process of laying, at first exactly will receive and release the cable, but current cable is at the in-process of receiving and releasing, lack certain complementary unit, the cable can only directly be followed and is rolled up and emit on the section of thick bamboo, then just directly drag subaerial, not only increase wearing and tearing, be difficult to guarantee during the unwrapping wire simultaneously that the cable is in straight state, still need later stage staff to arrange in order.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a cable winding and unwinding device for building hydropower installation.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a cable winding and unwinding devices is used in building water and electricity installation, includes the frame, the motor is installed to one side of frame, the output of motor is installed even axle, the surface cover of even axle is equipped with a receipts line section of thick bamboo, the surface winding of receiving a line section of thick bamboo has the cable, a side symmetry of frame is installed and is supported, and is two sets of run through between the support and be provided with the connecting rod, the surface rotation of connecting rod is connected with the bull stick, the extension rod is installed at the both ends of bull stick, and is two sets of the ejector pin is installed on the top of extension rod, the surface sliding connection of ejector pin has the lantern ring, the surface mounting of the lantern ring has the lug, the through-hole has been seted up to the inside of lug, the limiting plate is installed to the inboard of support.

In order to improve the connecting effect between the support and the connecting rod, the utility model improves that a fixing ring is arranged at the connecting part of the support and the connecting rod.

In order to facilitate folding and storage of the extension rods, the folding and storage rack is improved in that jacks are symmetrically formed in one side, close to the support, of the rack, and rubber blocks are mounted on one sides, close to the jacks, of the two groups of extension rods.

In order to improve the sliding effect of the ejector rod and the through hole, the utility model has the improvement that the outer surface of the ejector rod and the inner wall of the through hole are coated with lubricating grease.

In order to improve the wire rewinding effect of the wire rewinding cylinder, the improvement of the utility model is that the outer surface of the wire rewinding cylinder is symmetrically and slidably connected with a clamping disc, the outer surface of the clamping disc is symmetrically and fixedly provided with a penetrating rod, the penetrating rod penetrates through the top end of the rack and extends to the outer surface of the rack, one end of the penetrating rod, far away from the clamping disc, is provided with a disc, and the outer surface of the penetrating rod is sleeved with a pressure spring.

In order to further improve the clamping effect of the chuck, the utility model improves that the inner side of the chuck is uniformly and fixedly provided with the bulges.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the cable paying-off device, the support, the connecting rod, the rotating rod, the extending rod, the ejector rod, the lantern ring, the bump, the through hole and the like are arranged, so that an auxiliary straightening effect can be realized on a cable in the cable paying-off process, on one hand, the cable is convenient to integrally store, and meanwhile, the cable is ensured to be in a straight state in the paying-off process, the integral laying of the cable is convenient, and extra troubles are reduced.

2. According to the utility model, the chuck, the penetrating rod, the disc, the pressure spring and other structures are arranged, so that a clamping effect on the cable can be realized in the cable winding process, the cable can be prevented from being easily loosened from the winding drum, and the winding effect of the whole device is further improved.

Drawings

FIG. 1 is a schematic perspective view of a cable winding and unwinding device for building water and electricity installation according to the present invention;

FIG. 2 is a schematic side view of a cable winding and unwinding device for building water and electricity installation according to the present invention;

FIG. 3 is an enlarged view of the A part in FIG. 2 of the cable winding and unwinding device for building hydroelectric installation according to the present invention;

FIG. 4 is an enlarged view of the cable reel device for building hydroelectric installation shown in the B part in FIG. 2;

fig. 5 is a schematic top view of the cable winding and unwinding device for building water and electricity installation according to the present invention.

Illustration of the drawings:

1. a frame; 2. a motor; 3. a connecting shaft; 4. a take-up drum; 5. a support; 6. a connecting rod; 7. a rotating rod; 8. an extension rod; 9. a top rod; 10. a collar; 11. a bump; 12. a through hole; 13. a limiting plate; 14. a fixing ring; 15. a jack; 16. a rubber block; 17. a chuck; 18. penetrating the rod; 19. a disc; 20. and (5) pressing a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: a cable winding and unwinding device for building water and electricity installation comprises a rack 1, wherein a motor 2 is installed on one side of the rack 1, a connecting shaft 3 is installed at the output end of the motor 2, a winding barrel 4 is sleeved on the outer surface of the connecting shaft 3, the motor 2, the connecting shaft 3 and the winding barrel 4 can ensure the basic winding and unwinding functions, cables are wound on the outer surface of the winding barrel 4, supports 5 are symmetrically installed on one side of the rack 1, a connecting rod 6 penetrates between the two groups of supports 5, a rotating rod 7 is rotatably connected to the outer surface of the connecting rod 6, extension rods 8 are installed at two ends of the rotating rod 7, ejector rods 9 are installed at the top ends of the two groups of extension rods 8, a lantern ring 10 is slidably connected to the outer surface of the ejector rod 9, a convex block 11 is installed on the outer surface of the lantern ring 10, a through hole 12 is formed in the convex block 11, and the supports 5, the connecting rod 6, the rotating rod 7, the extension rods 8, the ejector rods 9, the lantern ring 10, the convex block 11, the through hole 12 and other structures, can play the supplementary effect of straightening out with fingers to the cable at the in-process of cable take-up and payoff, be convenient for holistically on the one hand and accomodate, can also guarantee that the cable is in a straight state simultaneously at the in-process of unwrapping wire, make things convenient for the whole of cable to lay, reduce extra trouble, limiting plate 13 is installed to the inboard of support 5, and limiting plate 13 can be injectd the position of extension rod 8.

Referring to fig. 3-4, a fixing ring 14 is arranged at the joint of the support 5 and the connecting rod 6, the fixing ring 14 can improve the connection effect between the support 5 and the connecting rod 6, jacks 15 are symmetrically formed in one side of the rack 1 close to the support 5, rubber blocks 16 are respectively installed on one sides of the two groups of extension rods 8 close to the jacks 15, the jacks 15 are in interference fit with the rubber blocks 16, the extension rods 8 can be conveniently folded and stored, lubricating grease is smeared on the outer surface of the ejector rod 9 and the inner wall of the through hole 12, and the sliding effect of the ejector rod 9 and the through hole 12 can be improved by the lubricating grease.

Example two

Referring to fig. 1, 3 and 5, the outer surface of the take-up drum 4 is symmetrically and slidably connected with a chuck 17, a penetrating rod 18 is symmetrically and fixedly installed on the outer surface of the chuck 17, the penetrating rod 18 penetrates through the top end of the rack 1 and extends to the outer surface of the rack 1, a disc 19 is installed at one end, far away from the chuck 17, of the penetrating rod 18, a pressure spring 20 is sleeved on the outer surface of the penetrating rod 18, the structure of the chuck 17, the penetrating rod 18, the disc 19, the pressure spring 20 and the like is arranged, so that the cable can be clamped in the cable winding process, the cable can be prevented from being easily loosened from the take-up drum 4, the take-up effect of the whole device is further improved, and bulges are uniformly and fixedly installed on the inner side of the chuck 17 and are arranged to further improve the clamping effect of the chuck 17.

The working principle is as follows: when the device is used by a worker, when paying off, the cable firstly passes through the through hole 12, then the motor 2 is directly started, the motor 2 drives the connecting shaft 3 and the take-up drum 4 to rotate, and paying off is carried out, at the moment, the lug 11 and the lantern ring 10 can continuously slide on the surface of the ejector rod 9 along with the whole paying off action, thereby achieving the straightening effect on the released cable so as to facilitate the laying of the subsequent cable, when the wire is taken up, the same action is carried out, the wire paying-off action is reversed, after the wire is used, the extension rod 8 and the ejector rod 9 are directly folded, then the interference fit between the rubber block 16 and the jack 15 is utilized, the extension rod 8 and the ejector rod 9 are fixed, and meanwhile, in the wire take-up process, the two groups of chuck plates 17 are tightly attached to the surface of the cable under the action of the four groups of pressure springs 20, so that an auxiliary clamping effect is realized, and the wire take-up effect of the whole device is improved.

While the utility model has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model.

Claims (6)

1. The utility model provides a building cable winding and unwinding devices for water and electricity installation, includes frame (1), its characterized in that: a motor (2) is arranged on one side of the frame (1), a connecting shaft (3) is arranged at the output end of the motor (2), a wire take-up cylinder (4) is sleeved on the outer surface of the connecting shaft (3), a wire cable is wound on the outer surface of the wire take-up cylinder (4), one side of the frame (1) is symmetrically provided with supports (5), a connecting rod (6) is arranged between the two groups of supports (5) in a penetrating way, the outer surface of the connecting rod (6) is rotatably connected with a rotating rod (7), extension rods (8) are arranged at two ends of the rotating rod (7), ejector rods (9) are arranged at the top ends of the two groups of extension rods (8), the outer surface of the ejector rod (9) is connected with a lantern ring (10) in a sliding way, the outer surface of the lantern ring (10) is provided with a convex block (11), through-hole (12) have been seted up to the inside of lug (11), limiting plate (13) are installed to the inboard of support (5).

2. A cable reel for building hydroelectric installation according to claim 1, wherein: and a fixing ring (14) is arranged at the joint of the support (5) and the connecting rod (6).

3. The building water and electricity installation cable reel-up device of claim 1, characterized in that: jack (15) have been seted up to frame (1) one side symmetry that is close to support (5), and two sets of extension rod (8) are close to one side of jack (15) and all install block rubber (16).

4. A cable reel for building hydroelectric installation according to claim 1, wherein: lubricating grease is smeared on the outer surface of the ejector rod (9) and the inner wall of the through hole (12).

5. A cable reel for building hydroelectric installation according to claim 1, wherein: the utility model discloses a take-up reel, including take-up reel (4), the surface symmetry sliding connection of take-up reel (4) has (17), the surface symmetry fixed mounting of (17) has (18) of running through, run through top that pole (18) run through frame (1) and extend to the surface of frame (1), run through pole (18) and keep away from the one end of (17) and install disc (19), the surface cover that runs through pole (18) is equipped with pressure spring (20).

6. A cable reel for building water and electricity installation according to claim 5, characterized in that: the inner side of the chuck (17) is uniformly and fixedly provided with bulges.

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