Anti-winding pay-off rack for steel strands

Abstract

The utility model discloses an anti-winding pay-off rack for steel strands, and relates to the technical field of steel strand pay-off racks. The device comprises a bottom plate, a vertical plate is installed on the bottom plate, two supporting plates are installed at one end of the vertical plate, a transmission shaft is installed on the supporting plate on one side in a penetrating mode, a rotating shaft is installed on the transmission shaft, two baffles are installed on the rotating shaft, and two installation cylinders are installed at the end, close to the rotating shaft, of the vertical plate. A sliding cylinder is mounted in any mounting cylinder, and a first spring is mounted at the end, close to the vertical plate, of any sliding cylinder; according to the anti-winding pay-off rack for the steel strand, a pressing plate at the top end can be continuously extruded in the direction of the rotating shaft through two sets of sliding barrels and first springs, the steel strand which is being wound and released can be further kept in a compact state all the time, the stress of the steel strand can be effectively restrained, and the winding of the steel strand can be prevented; and the phenomena of shaking, winding and knotting can be effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of steel strand pay-off frames, in particular to an anti-winding pay-off frame for steel strands. Background Art

[0002] Steel strand is a building material made of multiple steel wires twisted together. Usually, the outside of the steel strand can be coated with protective materials such as galvanized layer, zinc-aluminum alloy layer, aluminum clad layer, copper plating layer, and epoxy resin coating to meet different usage requirements.

[0003] To reduce transportation difficulties, finished steel strands are typically shipped in reels. However, due to the high strength and toughness of steel strands, the coiling process creates significant stress in the strands. When the reels are transported to the construction site and unwinding is performed, the stress caused by the coils can cause the strands to wobble and become tangled, compromising efficiency. Furthermore, the heavy weight of the coils makes unwinding and rewinding extremely laborious.

[0004] Therefore, a new anti-winding pay-off stand for steel strands is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an anti-winding pay-off stand for steel strands to solve the technical problems raised in the background technology.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is a kind of anti-winding pay-off frame for steel strand, comprising a base plate, a vertical plate is installed on the base plate, two support plates are installed at one end of the vertical plate, a transmission shaft is installed through the support plate on one side, a rotating shaft is installed on the transmission shaft, two baffles are installed on the rotating shaft, two mounting cylinders are installed at one end of the vertical plate close to the rotating shaft, a sliding cylinder is installed in any one of the mounting cylinders, a first spring is installed at one end of any one of the sliding cylinders close to the vertical plate, and an end of any one of the first springs away from the sliding cylinder is connected to the vertical plate, a pressing plate is installed at one end of the two sliding cylinders away from the vertical plate, and a plurality of oblique sliding grooves are provided on the pressing plate.

[0008] Preferably, a guide rail is installed at the opposite end of any one of the support plates, a third sliding groove is opened on any one of the guide rails, a first slider is installed in any one of the third sliding grooves, and the other end of any one of the first sliders is connected to the end of the pressing plate close to the vertical plate.

[0009] Preferably, a motor is installed at one end of the transmission shaft, a mounting seat is installed at the lower end of the motor, the mounting seat is connected to one end of the support plate, a bearing is installed at the end of the transmission shaft away from the motor, and the end of the bearing away from the motor is connected to another support plate.

[0010] Preferably, a first sliding groove is provided on the bottom plate, second sliding grooves are provided at both ends of the inner side of the first sliding groove, a second slider is installed in any one of the second sliding grooves, a card slot is provided on the side of the baffle away from one end of the motor, a second spring is installed at the end of the second slider away from the card slot, a pull ring is installed at the end of the second slider close to the second spring, a connecting piece is installed on the bottom plate, a steel wire rope is fixedly installed on the connecting piece, and a hook is installed at the end of the steel wire rope away from the connecting piece.

[0011] Preferably, a support rod is installed on the bottom plate, and a cleaning ring is installed on one end of the support rod away from the bottom plate.

[0012] Preferably, a plurality of bristles are installed on the inner side wall of the cleaning ring.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] This anti-entanglement pay-off stand for steel strands can continuously press the top pressing plate toward the rotating shaft through two sets of sliding cylinders and a first spring, and can further keep the steel strands being retracted and released in a tight state at all times. It can not only effectively suppress the stress of the steel strands, but also effectively prevent shaking and entanglement.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is the installation structure diagram of the utility model;

[0018] Figure 2 This is a structural diagram of the bottom plate and baffle of the utility model;

[0019] Figure 3 This is a test structure diagram of the bottom plate and baffle of the utility model;

[0020] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 This is a cross-sectional structural diagram of the sliding cylinder of the present utility model;

[0022] Figure 6 This is a structural diagram of the second slider and the second spring of the present invention;

[0023] Figure 7 This is a structural diagram of the pressing plate of the present utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 100, bottom plate; 111, first sliding groove; 112, second sliding groove; 113, card slot; 120, vertical plate; 210, support plate; 211, transmission shaft; 212, rotating shaft; 213, baffle; 214, bearing; 220, motor; 221, mounting seat; 230, mounting cylinder; 231, sliding cylinder; 232, first spring; 240, guide rail; 241, third sliding groove; 242, first slider; 250, pressing plate; 310, second spring; 320, second slider; 330, connecting piece; 340, wire rope; 350, hook; 360, pull ring; 410, support rod; 420, cleaning ring. DETAILED DESCRIPTION

[0026] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0027] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0029] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of the anti-winding pay-off stand for steel strands of the present invention in conjunction with the accompanying drawings.

[0030] See also Figure 1-Figure 7 As shown, this embodiment is a wire rope anti-winding pay-off frame for steel strand, including a base plate 100, a vertical plate 120 is installed on the base plate 100, and two support plates 210 are installed at one end of the vertical plate 120, and a transmission shaft 211 is installed through the support plate 210 on one side, and a rotating shaft 212 is installed on the transmission shaft 211, and two baffles 213 are installed on the rotating shaft 212. Two mounting cylinders 230 are installed at one end of the vertical plate 120 close to the rotating shaft 212, and a sliding cylinder 231 is installed in any one of the mounting cylinders 230, and a first spring 232 is installed at the end of any one of the sliding cylinders 231 close to the vertical plate 120, and the end of any one of the first springs 232 away from the sliding cylinder 231 is connected to the vertical plate 120, and a pressing plate 250 is installed at the end of the two sliding cylinders 231 away from the vertical plate 120, and a plurality of oblique sliding grooves are provided on the pressing plate 250.

[0031] A guide rail 240 is installed at the opposite end of any one of the support plates 210, a third sliding groove 241 is opened on any one of the guide rails 240, a first slider 242 is installed in any one of the third sliding grooves 241, and the other end of any one of the first sliders 242 is connected to the end of the pressing plate 250 close to the vertical plate 120. This design can effectively reduce the force exerted on the two sliding cylinders 231 and increase the service life of the device.

[0032] A motor 220 is installed at one end of the transmission shaft 211, and a mounting base 221 is installed at the lower end of the motor 220. The mounting base 221 is connected to one end of the support plate 210. A bearing 214 is installed at the end of the transmission shaft 211 away from the motor 220, and the end of the bearing 214 away from the motor 220 is connected to another support plate 210. This design can effectively drive the rotating shaft 212 and the two baffles 213 to rotate, reducing the use of manpower.

[0033] The base plate 100 is provided with a first sliding groove 111, and second sliding grooves 112 are provided at both ends of the inner side of the first sliding groove 111. A second slider 320 is installed in any of the second sliding grooves 112. A card slot 113 is provided on the side of the baffle 213 away from the end of the motor 220. A second spring 310 is installed on the end of the second slider 320 away from the card slot 113, and a pull ring 360 is installed on the end of the second slider 320 close to the second spring 310. A connecting piece 330 is installed on the base plate 100, and a steel wire rope 340 is fixedly installed on the connecting piece 330. A hook 350 is installed on the end of the steel wire rope 340 away from the connecting piece 330. This design allows the device to fix the retraction and extension of the steel strand during movement.

[0034] A support rod 410 is installed on the base plate 100, and a cleaning ring 420 is installed on one end of the support rod 410 away from the base plate 100; multiple bristles are installed on the inner wall of the cleaning ring 420, and the bristles in the cleaning ring 420 can effectively clean the retracted steel strands.

[0035] When the gear 212 is in the working state, the second spring 310 pushes the second slider 320 into the slot 113 on the baffle 213 on the adjacent side so that the gear 212 cannot rotate. When the gear 212 is in the working state, the second slider 320 is pulled outward directly, and the hook 350 is hung on the pull ring 360. At this time, the device can be used normally.

[0036] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A steel strand anti-winding pay-off stand, characterized in that: include: A bottom plate (100) is provided on the bottom plate (100), and two support plates (210) are provided on one end of the vertical plate (120), a transmission shaft (211) is provided on one side of the support plate (210), a rotating shaft (212) is provided on the transmission shaft (211), and two baffles (213) are provided on the rotating shaft (212), and two mounting cylinders (230) are provided on one end of the vertical plate (120) close to the rotating shaft (212). A sliding cylinder (231) is installed in each of the installation cylinders (230), and a first spring (232) is installed at one end of any sliding cylinder (231) close to the vertical plate (120), and an end of any first spring (232) away from the sliding cylinder (231) is connected to the vertical plate (120), and a pressing plate (250) is installed at one end of the two sliding cylinders (231) away from the vertical plate (120), and a plurality of oblique sliding grooves are provided on the pressing plate (250).

2. The anti-winding pay-off stand for steel strand according to claim 1, characterized in that: A guide rail (240) is installed at one opposite end of any one of the support plates (210), a third sliding groove (241) is provided on any one of the guide rails (240), a first sliding block (242) is installed in any one of the third sliding grooves (241), and the other end of any one of the first sliding blocks (242) is connected to one end of the pressing plate (250) close to the vertical plate (120).

3. The anti-winding pay-off stand for steel strand according to claim 1, characterized in that: A motor (220) is mounted on one end of the transmission shaft (211), a mounting seat (221) is mounted on the lower end of the motor (220), the mounting seat (221) is connected to one end of the support plate (210), a bearing (214) is mounted on one end of the transmission shaft (211) away from the motor (220), and the bearing (214) is connected to another support plate (210) at one end away from the motor (220).

4. The anti-winding pay-off stand for steel strand according to claim 1, characterized in that: The bottom plate (100) is provided with a first sliding groove (111), and second sliding grooves (112) are provided at both ends of the inner side of the first sliding groove (111), and a second slider (320) is installed in any of the second sliding grooves (112). A clamping groove (113) is provided on one side of the baffle (213) away from the end of the motor (220), and a second spring (310) is installed at the end of the second slider (320) away from the clamping groove (113), and a pull ring (360) is installed at the end of the second slider (320) close to the second spring (310). A connecting piece (330) is installed on the bottom plate (100), and a steel wire rope (340) is fixedly installed on the connecting piece (330), and a hook (350) is installed at the end of the steel wire rope (340) away from the connecting piece (330).

5. The anti-winding pay-off stand for steel strand according to claim 1, characterized in that: A support rod (410) is installed on the bottom plate (100), and a cleaning ring (420) is installed on one end of the support rod (410) away from the bottom plate (100).

6. The anti-winding pay-off stand for steel strand according to claim 5, characterized in that: A plurality of bristles are installed on the inner side wall of the cleaning ring (420).

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