CN218988392U

CN218988392U - Pay-off rack

Info

Publication number: CN218988392U
Application number: CN202223590703.3U
Authority: CN
Inventors: 高鑫; 曹金娜; 岑殿良; 刘佳敏; 张宏伟
Original assignee: Tangshan Haijiang Water Conservancy Engineering Quality Testing Co ltd
Current assignee: Tangshan Haijiang Water Conservancy Engineering Quality Testing Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-09
Anticipated expiration: 2032-12-30

Abstract

The application discloses pay-off rack, including wire roller, backup pad and die-ring, wire roller both ends all rigid coupling has the connecting axle, the connecting axle block is in the die-ring, the die-ring is U-shaped, just die-ring bottom rigid coupling has connecting rod one end, the connecting rod other end rigid coupling is on the accessory plate; the auxiliary plates are fixedly connected to two ends of the connecting plate, the top of the connecting plate is fixedly connected with a supporting plate through a fixing rod, and an electromagnet is embedded in the supporting plate. The wire roller paying-off device is simple to operate, the limiting effect of the connecting shaft in the supporting ring can be improved through the limiting sleeve and the positioning block, offset caused by rotation of the wire roller in the paying-off process is avoided, and the limiting sleeve and the positioning block are detachable, so that the wire roller can be placed and taken out conveniently; this application is rational in infrastructure, and dead lever and connecting plate can support the backup pad bottom, guarantee the steady placement and the use of pay off rack bottom, and first grip block and second grip block can brake the wire roller, shorten the wire roller because the cable length that inertial rotation was paid out.

Description

Pay-off rack

Technical Field

The application relates to the field of cable construction, in particular to a pay-off rack.

Background

The pay-off rack has a plurality of following pay-off racks for the cable industry: the power transmission can be divided into: an active pay-off rack and a passive pay-off rack; the method can be divided into the following modes according to the style: a vertical pay-off rack and a horizontal pay-off rack; the method can be divided into the following modes according to the axle center: the wire pay-off rack is provided with a shaft type and a shaftless type.

The connecting axle of a wire section of thick bamboo lacks limit structure when placing on the pay off rack, produces the skew easily at the unwrapping wire in-process and drops, and a wire section of thick bamboo is difficult for placing and taking out yet, and lacks brake structure on the pay off rack, and after the unwrapping wire stopped, a wire section of thick bamboo can continue to rotate and pay out unnecessary cable because of inertia. Therefore, a pay-off rack is proposed to address the above-mentioned problems.

Disclosure of Invention

The utility model provides a pay off rack for solve the connecting axle of prior art central line section of thick bamboo lack limit structure when placing on the pay off rack, produce the skew easily in the unwrapping wire in-process and drop, the section of thick bamboo is also difficult for placing and take out, and lack brake structure on the pay off rack, the unwrapping wire stops the back, the section of thick bamboo can continue to rotate and the problem of paying out unnecessary cable because of inertia.

According to one aspect of the application, a pay-off rack is provided, and comprises a wire roller, a supporting plate and a supporting ring, wherein connecting shafts are fixedly connected to two ends of the wire roller, the connecting shafts are clamped in the supporting ring, the supporting ring is U-shaped, one end of a connecting rod is fixedly connected to the bottom of the supporting ring, and the other end of the connecting rod is fixedly connected to an auxiliary plate; the auxiliary plates are fixedly connected to two ends of the connecting plate, the top of the connecting plate is fixedly connected with a supporting plate through a fixing rod, and an electromagnet is embedded in the supporting plate.

Further, the connecting shaft is rotationally connected with the supporting ring, the limiting sleeve is sleeved on the connecting shaft and is of a structure of two semicircular clamping, and the limiting sleeve is in lap joint with one side of the supporting ring.

Further, one end of the connecting shaft far away from the wire roller is provided with a limiting hole, the limiting hole is connected with one end of the positioning block in a clamping mode, the other end of the positioning block is in lap joint with the supporting ring, and the diameter of the positioning block is larger than that of the supporting ring.

Further, a first clamping plate is fixedly connected to the top of the supporting plate, the first clamping plate is in lap joint with the side wall of the wire roller, a second clamping plate is in lap joint with the other side of the wire roller, and the second clamping plate is the same as the first clamping plate in height.

Further, the bottom of the second clamping plate is fixedly connected with a sliding block, the sliding block is clamped in the supporting plate and is in sliding connection with the supporting plate, one end of an inner rod is fixedly connected to the sliding block, and the other end of the inner rod is sleeved in the guide rod and is in sliding connection with the guide rod.

Further, a spring is arranged between the guide rod and the sliding block, the spring is sleeved outside the inner rod, and one end, far away from the sliding block, of the inner rod is magnetically connected with the electromagnet.

Through this above-mentioned embodiment of application, wire roller, backup pad and die-ring have been adopted, lack limit structure when having solved the connecting axle of a wire section of thick bamboo and placed on the pay off rack, produce the skew easily and drop at the unwrapping wire in-process, a wire section of thick bamboo is also difficult for placing and take out, and lack brake structure on the pay off rack, the unwrapping wire stops the back, a wire section of thick bamboo can continue to rotate and the problem of paying out unnecessary cable owing to inertia, have had limit structure on the pay off rack, a wire section of thick bamboo is difficult for the skew and drops, can guarantee the unwrapping wire effect, limit structure with the brake on the pay off rack, reducible wire section of thick bamboo inertial rotation is played the effect of unnecessary cable.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic overall structure of an embodiment of the present application;

FIG. 3 is a schematic view of a ring structure according to an embodiment of the present disclosure;

fig. 4 is a schematic view of a partial enlarged structure at a of fig. 2 according to an embodiment of the present application.

In the figure: 1. a wire roller; 2. a limit sleeve; 3. a positioning block; 4. a connecting rod; 5. a support plate; 6. a fixed rod; 7. a connecting plate; 8. an auxiliary plate; 9. a backing ring; 10. a connecting shaft; 11. a limiting hole; 12. a first clamping plate; 13. an electromagnet; 14. a guide rod; 15. an inner rod; 16. and a second clamping plate.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-4, a pay-off rack comprises a wire roller 1, a supporting plate 5 and a supporting ring 9, wherein connecting shafts 10 are fixedly connected to two ends of the wire roller 1, the connecting shafts 10 are clamped in the supporting ring 9, the supporting ring 9 is U-shaped, one end of a connecting rod 4 is fixedly connected to the bottom of the supporting ring 9, and the other end of the connecting rod 4 is fixedly connected to an auxiliary plate 8, so that the connecting rod 4 can conveniently support the bottom of the supporting ring 9; the auxiliary plates 8 are fixedly connected to two ends of the connecting plate 7, the top of the connecting plate 7 is fixedly connected with the supporting plate 5 through the fixing rod 6, and the electromagnet 13 is embedded in the supporting plate 5, so that the electromagnet 13 is conveniently installed in the supporting plate 5.

The connecting shaft 10 is rotationally connected with the supporting ring 9, the limiting sleeve 2 is sleeved on the connecting shaft 10, the limiting sleeve 2 is of two semicircular clamping structures, and one side of the limiting sleeve 2 is overlapped with one side of the supporting ring 9, so that the limiting sleeve 2 is convenient to install on the connecting shaft 10; a limiting hole 11 is formed in one end, far away from the wire roller 1, of the connecting shaft 10, the limiting hole 11 is connected with one end of the positioning block 3 in a clamping mode, the other end of the positioning block 3 is in lap joint with the supporting ring 9, the diameter of the positioning block 3 is larger than that of the supporting ring 9, and the positioning block 3 is convenient for assisting in mounting of the connecting shaft 10; the top of the supporting plate 5 is fixedly connected with a first clamping plate 12, the first clamping plate 12 is overlapped with the side wall of the wire roller 1, the other side of the wire roller 1 is overlapped with a second clamping plate 16, and the second clamping plate 16 and the first clamping plate 12 are the same in height, so that the first clamping plate 12 is convenient to install and use; the bottom of the second clamping plate 16 is fixedly connected with a sliding block, the sliding block is clamped in the supporting plate 5 and is in sliding connection with the supporting plate 5, one end of an inner rod 15 is fixedly connected to the sliding block, the other end of the inner rod 15 is sleeved in the guide rod 14 and is in sliding connection with the guide rod 14, and the guide rod 14 is convenient for guiding the movement of the inner rod 15; a spring is arranged between the guide rod 14 and the sliding block, the spring is sleeved outside the inner rod 15, and one end, far away from the sliding block, of the inner rod 15 is connected with the electromagnet 13 through magnetism, so that the movement of the inner rod 15 is convenient to adjust.

This application when using, the electrical components that appear in this application all external intercommunication power and control switch when using, at first with the connecting axle 10 block at wire roller 1 both ends in the die-pin 9, one side installation stop collar 2 near wire roller 1 at die-pin 9 cup joints the stop collar 2 outside at connecting axle 10, the opposite side installation locating piece 3 at die-pin 9, the cable end on pulling wire roller 1, wire roller 1 rotates, realize the unwrapping wire, after the unwrapping wire, utilize external controller control electro-magnet 13 circular telegram, electro-magnet 13 moves to the one end that is close to electro-magnet 13 through magnetic attraction interior pole 15, the spring compression, the slider drives second grip block 16 and removes, contact with wire roller 1 lateral wall, utilize first grip block 12 and second grip block 16 to realize the clamp spacing to wire roller 1.

The beneficial point of the application lies in:

1. the wire roller setting device is simple to operate, the limiting effect of the connecting shaft 10 in the supporting ring 9 can be improved by the limiting sleeve 2 and the positioning block 3, offset caused by rotation of the wire roller 1 in the wire setting process is avoided, and the limiting sleeve 2 and the positioning block 3 are detachable, so that the wire roller 1 can be placed and taken out conveniently;

2. this application is rational in infrastructure, and dead lever 6 and connecting plate 7 can support backup pad 5 bottom, guarantee the steady placement and the use of pay off rack bottom, and first grip block 12 and second grip block 16 can brake wire reel 1, reduce wire reel 1 because the cable that inertial rotation was released.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A pay-off rack, characterized in that: the wire roller comprises a wire roller (1), a supporting plate (5) and a supporting ring (9), wherein connecting shafts (10) are fixedly connected to two ends of the wire roller (1), the connecting shafts (10) are clamped in the supporting ring (9), the supporting ring (9) is U-shaped, one end of a connecting rod (4) is fixedly connected to the bottom of the supporting ring (9), and the other end of the connecting rod (4) is fixedly connected to an auxiliary plate (8); the auxiliary plates (8) are fixedly connected to two ends of the connecting plate (7), the top of the connecting plate (7) is fixedly connected with the supporting plate (5) through the fixing rod (6), and the electromagnet (13) is embedded in the supporting plate (5).

2. A pay-off stand according to claim 1, wherein: the connecting shaft (10) is rotationally connected with the supporting ring (9), the connecting shaft (10) is sleeved with the limiting sleeve (2), the limiting sleeve (2) is of a structure of two semicircular clamping, and the limiting sleeve (2) is in lap joint with one side of the supporting ring (9).

3. A pay-off stand according to claim 1, wherein: the wire roller is characterized in that a limiting hole (11) is formed in one end, far away from the wire roller (1), of the connecting shaft (10), the limiting hole (11) is connected with one end of the positioning block (3) in a clamping mode, the other end of the positioning block (3) is in lap joint with the supporting ring (9), and the diameter of the positioning block (3) is larger than that of the supporting ring (9).

4. A pay-off stand according to claim 1, wherein: the utility model discloses a wire roller, including backup pad (5) top rigid coupling has first grip block (12), first grip block (12) overlap joint with wire roller (1) lateral wall, just wire roller (1) opposite side overlap joint has second grip block (16), second grip block (16) are the same with first grip block (12) height.

5. A pay-off stand according to claim 4, wherein: the bottom of the second clamping plate (16) is fixedly connected with a sliding block, the sliding block is clamped between the supporting plate (5) and the supporting plate (5), one end of an inner rod (15) is fixedly connected to the sliding block, and the other end of the inner rod (15) is sleeved in the guide rod (14) and is in sliding connection with the guide rod (14).

6. A pay-off stand according to claim 5, wherein: a spring is arranged between the guide rod (14) and the sliding block, the spring is sleeved outside the inner rod (15), and one end, far away from the sliding block, of the inner rod (15) is magnetically connected with the electromagnet (13).