CN204216503U - A kind of paying out drum with cell body formula brake gear - Google Patents

Abstract

The utility model provides a cable pay-off reel with a grooved brake device, which aims to solve the problem that iron rods are used to stop the rotation of the pay-off reel in the prior art, and there are potential safety hazards, including a base, a rotating shaft, a disc body, a The round platform connected to the lower end of the disc body, the tank body passing through the base and used for braking the round platform, the lifting device located at the lower end of the tank body and used to control the lifting of the tank body; the rotating shaft is vertical and connected to the base; the round platform The diameter of the upper end surface is greater than the diameter of the lower end surface; the tank body is composed of a circular plate located at the lower end of the base and at least three support plates fixedly connected to the upper end of the circular plate, and the base is provided with a base for the support plate to pass through hole. In the utility model, the tank body and the round table are bonded together by raising the tank body through the lifting device, so that the rotating disc body stops rotating, the operation is convenient, and the disc body acts as a brake; it is safe and reliable, The working efficiency is high, which effectively prevents the wires from continuing to move forward and the wires from being confused.

Description

A cable pay-off reel with a grooved brake device

technical field

The utility model relates to a cable pay-off reel with a groove body type brake device.

Background technique

During the construction of low-voltage distribution lines, because the pay-off reel does not have a corresponding brake device, it often results in that after the pay-off is in place, the pay-off reel continues to rotate under the action of inertia, and the remaining wires on the reel continue to be pushed forward or used. The originally tight wires on the reel are fluffy and disordered, and it takes a lot of energy to arrange the wires when the wires are set out next time, which causes great inconvenience to the next wire setting work.

At present, in the construction of the line, the construction workers generally use tools such as iron rods to generate a certain friction force against the stand in front of the pay-off reel to make the pay-off reel stop slowly. Threat, on the other hand, also has a certain impact on the wear and tear of iron rods and pay-off reels.

Utility model content

The utility model provides a cable pay-off reel with a groove body type brake device, which aims to solve the problem in the prior art that an iron rod is used to stop the rotation of the pay-off reel and there are potential safety hazards.

In order to solve the above technical problems, the utility model is realized through the following technical solutions: a cable pay-off reel with a grooved brake device, including a base, a rotating shaft inserted into the center hole of the cable reel, and fixedly connected to the rotating shaft for lifting The disc body of the cable reel, the round table fixed at the lower end of the disc body, the tank body passing through the base and used for braking the round table, the lifting device located at the lower end of the tank body and used to control the lifting of the tank body; the shaft is vertical and rotates connected to the base; the diameter of the upper surface of the round platform is greater than the diameter of the lower surface; the tank is composed of a circular plate located at the lower end of the base and at least three support plates fixed to the upper end of the circular plate; for the holes in the base to pass the struts through.

Further, the side wall of the circular platform is provided with convex points; the friction between the circular platform and the tank body is enhanced.

Further, the lifting device is a hydraulic cylinder, and the circular plate is fixedly connected to the piston rod of the lifting device, which is convenient for installation.

Further, there are four support plates and they are evenly distributed on the circumference of the circular plate; less than four support plates have poor effect, and more than four support plates are prone to uneven force.

Further, the support plate is composed of a vertical bar that passes through the base hole, and a sloping plate that is fixedly connected to the upper end of the vertical bar and slopes outwards. The inner side wall of the sloping plate is arc-shaped; The guiding function is simple in structure and easy to manufacture.

Compared with the prior art, the utility model has the advantages that: in the utility model, the tank body and the round platform are fitted together by raising the tank body through the lifting device, so that the rotating disc body stops rotating, and the operation is convenient , which acts as a brake on the disc body; it is safe and reliable, with high work efficiency, effectively preventing the wires from continuing to move forward and the wires from being confused.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic structural view of the tank body in the present invention.

Detailed ways

Referring to Figures 1 and 2, a cable pay-off reel with a grooved brake device includes a base 1, a rotating shaft 2 inserted into the center hole of the cable reel, and a reel fixed on the rotating shaft 2 for lifting the cable reel Body 3, the round table 4 fixedly connected to the lower end of the disc body 3, the tank body 5 passing through the base 1 and used for braking the round table 4, the lifting device 6 located at the lower end of the tank body 5 and used to control the lifting of the tank body 5; The shaft 2 is vertical and connected to the base 1; the diameter of the upper end surface of the circular table 4 is larger than the diameter of the lower end surface; The support plate 52 is formed, and the base 1 is provided with a base hole for the support plate 52 to pass through. Protruding points are arranged on the side wall of the round platform 4 . The lifting device 6 is a hydraulic cylinder, and the circular plate 51 is fixedly connected to the piston rod 61 of the lifting device 6 . There are four support plates 52 and they are evenly distributed on the circumference of the circular plate 51 . The support plate 52 is composed of a vertical rod 521 passing through the hole of the base, and a sloping plate 522 fixedly connected to the upper end of the vertical rod 521 and inclined outward. The inner wall of the sloping plate 522 is arc-shaped.

When the disc body 3 is stopped from rotating, the tank body 5 is raised by the elevating device 6, the vertical bar 521 on the tank body 5 is raised, and the swash plate 522 is raised until the swash plate 522 embraces the round table 4, and the friction force is used to make the trough body 5 rise. Disk body 3 stops rotating.

In the utility model, the tank body and the round table are fitted together by raising the tank body through the lifting device, so that the rotating disc body stops rotating, the operation is convenient, and the disc body acts as a brake; it is safe and reliable, The working efficiency is high, which effectively prevents the wires from continuing to move forward and the wires from being confused.

The above is only a specific embodiment of the utility model, but the technical characteristics of the utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the utility model are all covered by the utility model. In the scope of the new patent.

Claims (5)

1. the paying out drum with cell body formula brake gear, is characterized in that: comprise base (1), the rotating shaft (2) of inserting in cable disk centre bore, be connected in rotating shaft (2) for lift cable disk disk body (3), be connected in disk body (3) lower end round platform (4), through base (1) and for brake round platform (4) cell body (5), be positioned at cell body (5) lower end and for controlling the lowering or hoisting gear (6) that cell body (5) is elevated; Vertical and the switching of described rotating shaft (2) is on base (1); The upper surface diameter of described round platform (4) is greater than lower surface diameter; Described cell body (5) is made up of a plectane (51) being positioned at base (1) lower end and at least three support plates (52) being connected in plectane (51) upper end, and described base (1) is provided with the base holes for making support plate (52) pass.

2. a kind of paying out drum with cell body formula brake gear according to claim 1, is characterized in that: the sidewall of described round platform (4) is provided with salient point.

3. a kind of paying out drum with cell body formula brake gear according to claim 1, it is characterized in that: described lowering or hoisting gear (6) is hydraulic cylinder, described plectane (51) is connected on the piston rod (61) of lowering or hoisting gear (6).

4. a kind of paying out drum with cell body formula brake gear according to claim 1, is characterized in that: described support plate (52) has four and is distributed on plectane (51) circumferentially.

5. a kind of paying out drum with cell body formula brake gear according to claim 1, it is characterized in that: described support plate (52) by vertical and through base holes montant (521), be connected in montant (521) upper end and outward-dipping swash plate (522) is formed, the madial wall of described swash plate (522) is arc.