CN213151819U

CN213151819U - Intelligent fence system for transformer substation safety warning

Info

Publication number: CN213151819U
Application number: CN202022299523.4U
Authority: CN
Inventors: 张勇; 付永强; 杨昊; 蔡卓瑞; 冯媛媛
Original assignee: Baoji Power Supply Branch Of Shaanxi Provincial Electric Power Group Co ltd
Current assignee: Baoji Power Supply Branch Of Shaanxi Provincial Electric Power Group Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-05-07
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a transformer substation's safety warning intelligence rail system relates to the auxiliary facilities of transformer substation, has solved in the warning device who adopts in the current transformer substation, has safe timely guard action that plays, and its technical scheme main points are: the device comprises a main frame, wherein matching rods which are vertically distributed are uniformly and fixedly arranged in the middle of the main frame, and protection frame rods are arranged on the outer side of the main frame and symmetrically arranged along the vertical direction and the horizontal direction; the intelligent protection device has the function of intelligent protection, and is rapid in response, high in safety performance and stability in the using process.

Description

Intelligent fence system for transformer substation safety warning

Technical Field

The utility model relates to a transformer substation auxiliary facilities, more specifically say, it relates to a transformer substation's safety warning intelligence rail system.

Background

The transformer substation is a place for converting voltage and current in an electric power system, receiving electric energy and distributing the electric energy, the transformer substation in a power plant is a boosting transformer substation, the effect of the boosting transformer substation is to boost the electric energy generated by a generator and then feed the electric energy into a high-voltage power grid, the transformer substation can generate electromagnetic radiation, also called electronic smoke, mainly because an electromagnetic field can be generated around a power-on lead, and an alternating electromagnetic field can generate electromagnetic waves.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a transformer substation's safety warning intelligence rail system has intelligent protection's effect, and in the use, the reaction is rapid, and security performance and stability are higher.

The above technical purpose of the present invention can be achieved by the following technical solutions: including the main frame, the intermediate position of main frame is evenly distributed fixed mounting and has the cooperation pole that is vertical distribution, just the outside of main frame is provided with the protection hack lever, the protection hack lever all is the symmetry setting along vertical direction and horizontal direction, and two sets of the intermediate position fixed mounting of protection hack lever has the protection rope.

Through adopting above-mentioned technical scheme, in this structure, be provided with the protection rope mainly in the outside of main frame, there is certain distance between protection rope and the main frame, and this distance is in the biggest protection scope, so can play the effect of protection.

The utility model discloses further set up to: the lower extreme of main frame is the symmetry and sets up fixed mounting has the mounting base, every group all rotate on the mounting base and install the inflation screw.

Through adopting above-mentioned technical scheme, this structure is mainly fixed through the inflation screw to have better stability in the use.

The utility model discloses further set up to: the two sides of the main frame are respectively provided with a sleeve and a loop bar, each group of the sleeve and the loop bar are symmetrically arranged along the vertical direction, the sleeve and the loop bar are arranged in a staggered mode, the outer diameter of the lower end of the loop bar is matched with the inner diameter of the sleeve, and the outer diameter of the upper end of the loop bar is larger than the outer diameter of the sleeve.

Through adopting above-mentioned technical scheme, in this structure of installation, the loop bar and the sleeve that every solitary structure passes through are connected, constitute a sealed protection scope, and it is convenient to install.

The utility model discloses further set up to: the outside of main frame is the symmetry and offers the standing groove that matches with the protection hack lever, the fluting degree of depth of standing groove is greater than the setting degree of depth of protection hack lever.

Through adopting above-mentioned technical scheme, the standing groove that sets up is mainly used for placing the protection hack lever to the protection rope can be placed in the inside of standing groove.

The utility model discloses further set up to: the tail ends of the two groups of protection frame rods are connected with connecting pin shafts, the protection frame rods are hinged to the main frame through the connecting pin shafts, driven gears are fixedly mounted at the middle positions of the connecting pin shafts, a bidirectional linear motor is fixedly mounted at the lower end of the main frame, which is located at the center position towards the inner side, of the main frame, connecting rods are fixedly mounted at the output ends of the two ends of the bidirectional linear motor, racks are fixedly mounted at the tail ends of the connecting rods, and the racks are meshed with the driven gears.

Through adopting above-mentioned technical scheme, two sets of protection hack levers carry out the rotation of degree through driven gear and rack to because what set up is two-way linear electric motor, thereby can drive two driven gears through the rack and carry out rotation in opposite directions.

The utility model discloses further set up to: and the tail ends of the two groups of racks are slidably provided with matching sleeves, and the two matching sleeves are fixedly connected with the main frame.

Through adopting above-mentioned technical scheme, at the in-process of rack activity, the cooperation cover that sets up can promote the stability of rack.

The utility model discloses further set up to: the top of main frame rotates installs the movable rod, the top fixed mounting of movable rod has distance sensor, distance sensor's opening direction is to the outside.

Through adopting above-mentioned technical scheme, in this structure, mainly set up distance sensor, whether have operating personnel to be too close between the main frame through distance sensor response surrounding environment.

The utility model discloses further set up to: the utility model discloses a two-way linear electric motor, including main frame, inboard lower extreme fixed mounting has the CPU module, electric connection between CPU module and distance sensor and the two-way linear electric motor, just the inside of CPU module is provided with wireless transmission module.

By adopting the technical scheme, the induction device adopted by the whole structure is controlled by the CPU module, can be set with a preset value before use, and can be remotely operated through the wireless transmission module.

To sum up, the utility model discloses following beneficial effect has: the intelligent protection effect is achieved in the structure, the safety performance is better, the installation and the assembly are convenient in the using process, and the stability is high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a rear view of the present invention;

fig. 3 is a schematic structural view of the connecting pin shaft component of the present invention.

In the figure: 1. a main frame; 2. a mating rod; 3. a movable rod; 4. a distance sensor; 5. a protection frame rod; 6. a loop bar; 7. a protective rope; 8. mounting a base; 9. a sleeve; 10. a connecting rod; 11. a bi-directional linear motor; 12. a CPU module; 13. a fitting sleeve; 14. a placement groove; 15. A driven gear; 16. a rack; 17. and connecting a pin shaft.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings 1 to 3 and the embodiments.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): the utility model provides a transformer substation's safety warning intelligence rail system, includes main frame 1, and the intermediate position of main frame 1 is evenly distributed fixed mounting has the cooperation pole 2 that is vertical distribution, and main frame 1 to the outside be provided with protection hack lever 5, and protection hack lever 5 all is the symmetry setting along vertical direction and horizontal direction, and the intermediate position fixed mounting of two sets of protection hack levers 5 has protection rope 7.

As shown in fig. 1 and 2, the lower end of the main frame 1 is symmetrically provided with the mounting bases 8, each mounting base 8 is provided with an expansion screw, the two sides of the main frame 1 are respectively provided with the sleeve 9 and the loop bar 6, each sleeve 9 and each loop bar 6 are symmetrically arranged along the vertical direction, the sleeve 9 and the loop bar 6 are arranged in a staggered manner, the outer diameter of the lower end of the loop bar 6 is matched with the inner diameter of the sleeve 9, and the outer diameter of the upper end of the loop bar 6 is larger than the outer diameter of the sleeve 9.

As shown in fig. 1, the main frame 1 is symmetrically provided with placing grooves 14 matching with the guard bars 5 at the outer side, and the depth of the placing grooves 14 is greater than the depth of the guard bars 5.

As shown in fig. 2, the ends of two groups of protection frame rods 5 are connected with connecting pin shafts 17, and the protection frame rods 5 are hinged to the main frame 1 through the connecting pin shafts 17, driven gears 15 are fixedly mounted at the middle positions of the two connecting pin shafts 17, a bidirectional linear motor 11 is fixedly mounted at the lower end of the main frame 1 at the inward central position, connecting rods 10 are fixedly mounted at the output ends of the two ends of the bidirectional linear motor 11, racks 16 are fixedly mounted at the ends of the connecting rods 10, the racks 16 are meshed with the driven gears 15, matching sleeves 13 are slidably mounted at the ends of the two groups of racks 16, and the two matching sleeves 13 are fixedly connected with the main frame 1.

As shown in fig. 2 and 3, a movable rod 3 is rotatably installed at the top end of the main frame 1, a distance sensor 4 is fixedly installed at the top end of the movable rod 3, the opening direction of the distance sensor 4 is toward the outside, a CPU module 12 is fixedly installed at the lower end of the main frame 1 toward the inside, the CPU module 12 is electrically connected with the distance sensor 4 and the bidirectional linear motor 11, and a wireless transmission module is arranged inside the CPU module 12.

The working principle is as follows: in the using process, firstly, the maximum distance from the sensor 4 is set through the CPU module 12, the maximum distance is within the maximum protection range, then the bidirectional linear motor 11 is started to enable the two racks 16 to be far away from each other, and the protection frame rod 5 and the protection rope 7 are placed in the placing groove 14 under the action of the driven gear 15;

then one of the individual structures is fixed through the mounting substrate 8, and each individual structure is sequentially assembled through the loop bar 6 and the sleeve 9;

in the process of reusing finally, when the distance between the operator and the main frame 1 is smaller than the preset value, the CPU module 12 directly sends a signal to the bidirectional linear motor 11 to enable the two racks 16 to approach each other, and the protection frame rod 5 drives the protection rope 7 to pop out under the action of the driven gear 15, so that the action that the operator continues to approach is isolated, and the protection performance is better.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a transformer substation's safety warning intelligence rail system, includes main frame (1), characterized by: the middle position of main frame (1) is evenly distributed fixed mounting and has cooperation pole (2) that are vertical distribution, just the outside of main frame (1) is provided with protection hack lever (5), protection hack lever (5) all are the symmetry setting along vertical direction and horizontal direction, and two sets of the middle position fixed mounting of protection hack lever (5) has protection rope (7).

2. The transformer substation safety warning intelligent fence system according to claim 1, characterized in that: the lower end of the main frame (1) is symmetrically provided with mounting bases (8) in a fixed mode, and each mounting base (8) is provided with expansion screws in a rotating mode.

3. The transformer substation safety warning intelligent fence system according to claim 1, characterized in that: the two sides of the main frame (1) are respectively provided with a sleeve (9) and a loop bar (6), each group of the sleeve (9) and the loop bar (6) are symmetrically arranged along the vertical direction, the sleeve (9) and the loop bar (6) are arranged in a staggered mode, the outer diameter of the lower end of the loop bar (6) is matched with the inner diameter of the sleeve (9), and the outer diameter of the upper end of the loop bar (6) is larger than the outer diameter of the sleeve (9).

4. The transformer substation safety warning intelligent fence system according to claim 1, characterized in that: the outer side of the main frame (1) is symmetrically provided with a placing groove (14) matched with the protection frame rod (5), and the groove depth of the placing groove (14) is larger than the setting depth of the protection frame rod (5).

5. The transformer substation safety warning intelligent fence system according to claim 1, characterized in that: two sets of the end of protection hack lever (5) all is connected with connecting pin axle (17), just for articulated, two through connecting pin axle (17) between protection hack lever (5) and main frame (1) the equal fixed mounting of intermediate position of connecting pin axle (17) has driven gear (15), the inboard central point position lower extreme fixed mounting of main frame (1) has two-way linear electric motor (11), the both ends output end fixed mounting of two-way linear electric motor (11) has connecting rod (10), the terminal fixed mounting of connecting rod (10) has rack (16), mesh between rack (16) and driven gear (15).

6. The transformer substation safety warning intelligent fence system according to claim 5, wherein: the tail ends of the two groups of racks (16) are slidably provided with matching sleeves (13), and the two matching sleeves (13) are fixedly connected with the main frame (1).

7. The transformer substation safety warning intelligent fence system according to claim 1, characterized in that: the top end of the main frame (1) is rotatably provided with a movable rod (3), the top end of the movable rod (3) is fixedly provided with a distance sensor (4), and the opening direction of the distance sensor (4) faces to the outside.

8. The transformer substation safety warning intelligent fence system according to claim 7, wherein: the wireless sensor is characterized in that a CPU module (12) is fixedly mounted at the lower end of the main frame (1) towards the inner side, the CPU module (12) is electrically connected with the distance sensor (4) and the bidirectional linear motor (11), and a wireless transmission module is arranged inside the CPU module (12).