CN208045901U

CN208045901U - A kind of slip-ring device enclosing column revolving door

Info

Publication number: CN208045901U
Application number: CN201820336019.7U
Authority: CN
Inventors: 盛晓鸿; 张华�
Original assignee: Nanjing Rockefeller Automatic Door Manufacturing Co Ltd
Current assignee: Nanjing Rockefeller Automatic Door Manufacturing Co Ltd
Priority date: 2018-03-10
Filing date: 2018-03-10
Publication date: 2018-11-02
Anticipated expiration: 2028-03-10

Abstract

The utility model discloses a kind of slip-ring devices enclosing column revolving door, including copper sliding slot, silver sliding block and steel connector, the silver sliding block is installed in copper sliding slot, the joint of the copper sliding slot is equipped with steel connector, the both ends of the steel connector are equipped with through-hole, and the steel connector is connect by through-hole with copper chute bolt.The utility model is made of copper sliding slot, silver sliding block and steel connector, and copper sliding slot is integrally formed, and significantly reduces cost, silver sliding block conducts electricity very well, and steel connector is connected firmly, and is easily installed and repairs, solves the problem for enclosing that column Collector Ring of Revolving Door cost is high, and installation is difficult and repair is complicated.

Description

A kind of slip-ring device enclosing column revolving door

Technical field

The utility model is related to enclose column revolving door technical field, specifically a kind of slip-ring device enclosing column revolving door.

Background technology

The main function of slip ring is to power to rotating object, and electric wire is not intertwined.It is currently used on revolving door Slip ring have two kinds of a disc type and pillar, general diameter is in 150mm hereinafter, and enclosing the general diametric requirements of slip ring of column revolving door needs In 1000mm or so and it is necessary to be divided into two pieces and be assemblied together again, the problem is that involving great expense up to tens thousand of members, installation fiber crops It is tired.

Therefore, the prior art has much room for improvement.

Utility model content

The utility model to solve the deficiencies in the prior art, provides one kind and enclosing column Collector Ring of Revolving Door device, greatly reduce Cost improves installation speed, and repairs and be easy.

To solve prior art problem, the utility model adopts the following technical solution：

A kind of slip-ring device enclosing column revolving door, including copper sliding slot, silver sliding block and steel connector, the silver sliding block It is installed in copper sliding slot, the joint of the copper sliding slot is equipped with steel connector, and the both ends of the steel connector, which are equipped with, to be led to Hole, the steel connector are connect by through-hole with copper chute bolt.

Further, the copper sliding slot is integrally formed.

Further, the slide guide of the copper sliding slot is partially larger than the 2/3 of the width of silver sliding block, ensure that silver sliding block The stability of operation.

Specifically, copper sliding slot can bend to circle, silver sliding block good conductivity, and steel connector is connected firmly.

The utility model has the beneficial effects that：

Compared with prior art, one kind disclosed by the utility model encloses column Collector Ring of Revolving Door device, by copper sliding slot, silver Sliding block and steel connector composition, copper sliding slot are integrally formed, and significantly reduce cost, silver sliding block conducts electricity very well, steel Connector is connected firmly, and is easily installed and repairs, and solves and encloses column Collector Ring of Revolving Door cost height, installation is difficult and repairs asking for complexity Topic.

The utility model is described in further detail below in conjunction with the accompanying drawings.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of slip-ring device enclosing column revolving door described in the utility model embodiment.

In figure, the silver sliding block 3- steel connectors of the copper sliding slot 2- of 1-.

Specific implementation mode

In order to deepen the understanding to the utility model, the utility model is made with reference to the accompanying drawings and examples further detailed Thin explanation.Following embodiment is only used for clearly illustrating the technical solution of the utility model, and cannot be limited with this The scope of protection of the utility model.

As shown in Figure 1, a kind of slip-ring device enclosing column revolving door of the utility model, including copper sliding slot 1, silver sliding block 2 With steel connector 3, silver sliding block 2 is installed in copper sliding slot 1, and the joint of copper sliding slot 1 is equipped with steel connector 3, steel The both ends of connector 3 are equipped with through-hole, and steel connector 3 is bolted by through-hole and copper sliding slot 1.

Specifically, copper sliding slot 1 is integrally formed, and can be bent to circle, be significantly reduced cost.

Specifically, the slide guide of copper sliding slot 1 is partially larger than the 2/3 of the width of silver sliding block 2, ensure that silver sliding block operation Stability.

Specifically, copper sliding slot can bend to circle, and silver sliding block good conductivity, the link of steel connector is securely.

The slip-ring device main function for enclosing column revolving door is to conduct power supply to the control cabinet and electric component of annulated column revolving door.

It is noted that embodiment described above is to the illustrative and not limiting of technical solutions of the utility model, affiliated skill The equivalent replacement of art field those of ordinary skill or other modifications made according to the prior art, as long as it is new not exceed this practicality The thinking and range of type technical solution, should be included within the interest field required by the utility model.

Claims

1. a kind of slip-ring device enclosing column revolving door, which is characterized in that connect including copper sliding slot (1), silver sliding block (2) and steel Head (3), the silver sliding block (2) are installed in copper sliding slot (1), and the joint of the copper sliding slot (1) is equipped with steel and connects The both ends of head (3), the steel connector (3) are equipped with through-hole, and the steel connector (3) passes through through-hole and copper sliding slot (1) bolt Connection.

2. a kind of slip-ring device enclosing column revolving door according to claim 1, which is characterized in that the copper sliding slot (1) It is integrally formed.

3. a kind of slip-ring device enclosing column revolving door according to claim 1, which is characterized in that the copper sliding slot (1) Slide guide be partially larger than silver sliding block (2) width 2/3.