CN212811286U - Signal lightning protection device based on data transmission - Google Patents

Abstract

The utility model discloses a signal lightning protection device based on data transmission, including the casing, the bottom welding of casing has the mount pad, and the center department of casing bottom outer wall has seted up the slot, and the casing has seted up the constant head tank on being close to the outer wall at slot both ends, and the inside of slot is pegged graft and is had the module casing, and has all welded the T template on the both sides outer wall of module casing, has all seted up T type groove on the both sides inner wall of slot, and the T template is pegged graft in the inside in T type groove, and the mounting panel is installed through the screw in the top of module casing. The utility model discloses a modular structure, module quantity can dispose as required, practices thrift the space, possesses sufficient ability of developing simultaneously, and first wiring port, second wiring port and third wiring port have realized the equipotential ground connection of multiple signal module, have strengthened holistic lightning protection effect greatly for the module casing is more stable firm when the slot is inside, makes the module casing have certain anti vibration effect simultaneously.

Description

Signal lightning protection device based on data transmission

Technical Field

The utility model relates to a signal lightning protection device technical field especially relates to a signal lightning protection device based on data transmission.

Background

The signal lightning protector is equipment for preventing thunder and lightning and other internal overvoltage from invading equipment to cause damage, and protecting the surge of indirect thunder and lightning and direct thunder influence or other instantaneous overvoltage, and is specially suitable for the lightning protection standard of a signal line.

The existing signal lightning protection device is inconvenient to overhaul and dismantle, and simultaneously, a single interface or 2-3 signals are combined together to form a two-in-one/three-in-one product, so that the lightning protection effect is not ideal when meeting several or even ten different types of signals, and the signal lightning protection device does not have a heat dissipation structure, so that the service life of the signal lightning protection device is shortened. Therefore, it is desirable to design a lightning arrester for signals based on data transmission to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the signal lightning protection device based on data transmission who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a signal lightning protection device based on data transmission, includes the casing, the bottom welding of casing has the mount pad, and the center department of casing bottom outer wall has seted up the slot, the constant head tank has been seted up on the outer wall that the casing is close to the slot both ends, the inside of slot is pegged graft and is had the module casing, and has all welded the T template on the both sides outer wall of module casing, T type groove has all been seted up on the both sides inner wall of slot, and the T template is pegged graft in the inside in T type groove, the mounting panel is installed through the screw in the top of module casing, and the specification looks adaptation of mounting panel and constant head tank, the screw has all been seted up all around of the adjacent one side outer wall of.

Furthermore, the mounting panel is kept away from and is installed first wiring port, second wiring port and third wiring port through the screw respectively on the opposite side outer wall of module casing.

Furthermore, all weld the heat dissipation fin on the both sides inner wall of slot, and the heat dissipation fin keeps away from the welding on the opposite side outer wall of slot and has the heat-conducting cylinder that is equidistant structure and distributes, the inside grafting of heat-conducting cylinder has the heat-conducting post, and the heat-conducting post keeps away from the other end welding of heat-conducting cylinder and has the heat-conducting plate.

Furthermore, the heat-conducting plate is attached to the outer walls of the two sides of the module shell, and the outer walls of the two sides of the module shell are provided with limit grooves matched with the specifications of the heat-conducting plate.

Furthermore, the heat conduction post is located the inside one end welding of heat conduction section of thick bamboo and has the flange, and the opposite side welding that the heat conduction post was kept away from to the flange has the spring, the heat conduction post passes through the effect sliding connection of flange and spring in the inside of heat conduction section of thick bamboo.

The utility model has the advantages that:

1. through the module casing that sets up, slot, mounting panel and constant head tank, the module casing is pegged graft when the inside of slot, and the mounting panel is located the inside of constant head tank, then fixes the mounting panel with positioning bolt threaded connection in the inside of screw, adopts modular structure, and module quantity can dispose as required, practices thrift the space, possesses sufficient ability of developing simultaneously, novel structure, simple to operate, and the practicality is strong.

2. Through the first wiring port, the second wiring port and the third wiring port that set up, first wiring port, second wiring port and third wiring port have realized the equipotential ground connection of multiple signal module, have strengthened holistic lightning protection effect greatly.

3. Through the heat dissipation fin, heat-conducting section of thick bamboo, heat conduction post and the heat-conducting plate that set up, the effect that the heat conduction post passes through flange and spring promotes the heat-conducting plate and laminates mutually with the module casing for the inside module of module casing can be fine realize the radiating effect, compact structure, and reasonable in design is fit for promoting.

4. Through the heat conduction section of thick bamboo and the heat conduction post that set up, the heat conduction post promotes the heat-conducting plate through the effect of flange and spring and laminates mutually with the module casing for the module casing is more stable firm when the slot is inside, makes the module casing have certain anti vibration effect simultaneously, and then has prolonged the life of module.

Drawings

Fig. 1 is a schematic structural diagram of a signal lightning protection device based on data transmission according to the present invention;

fig. 2 is a schematic bottom structure diagram of a signal lightning protection device based on data transmission according to the present invention;

fig. 3 is a schematic structural diagram of a module housing of a signal lightning arrester based on data transmission according to the present invention;

fig. 4 is a schematic view of a slot structure of a signal lightning protection device based on data transmission according to the present invention;

fig. 5 is a schematic diagram of a T-shaped plate structure of a signal lightning protection device based on data transmission according to the present invention;

fig. 6 is a schematic view of a heat dissipation structure of a signal lightning protection device based on data transmission according to the present invention;

fig. 7 is a schematic view of a partial structure of a signal lightning protection device based on data transmission according to the present invention.

In the figure: the heat-conducting module comprises a shell 1, a mounting seat 2, a strip-shaped groove 3, a positioning groove 4, a mounting plate 5, a positioning bolt 6, a first wiring port 7, a second wiring port 8, a third wiring port 9, a module shell 10, a slot 11, a slot 12T-shaped groove, a screw hole 13, a T-shaped plate 14, a heat-radiating fin plate 15, a heat-conducting tube 16, a heat-conducting plate 17, a heat-conducting column 18, a convex plate 19 and a spring 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 7, a signal lightning protection device based on data transmission includes a housing 1, a mounting base 2 welded to the bottom of the housing 1, a slot 11 formed at the center of the outer wall of the bottom of the housing 1, positioning slots 4 formed on the outer walls of the housing 1 near the two ends of the slot 11, a module housing 10 inserted into the slot 11, T-shaped plates 14 welded to the outer walls of the two sides of the module housing 10, T-shaped slots 12 formed on the inner walls of the two sides of the slot 11, the T-shaped plates 14 inserted into the T-shaped slots 12, a mounting plate 5 mounted on the top of the module housing 10 by screws, the mounting plate 5 adapted to the specifications of the positioning slots 4, screw holes 13 formed around the outer wall of the adjacent side of the mounting plate 5 and the positioning slots 4, and positioning bolts 6 connected to the inner threads of the screw holes 13, when the module housing 10 is inserted into the slot 11, the mounting plate 5 is located, then fix mounting panel 5 with 6 threaded connection of positioning bolt in the inside of screw 13, adopt modular structure, the module quantity can dispose as required, practices thrift the space, possesses sufficient ability of developing simultaneously.

Furthermore, the mounting plate 5 is far away from the other side outer wall of the module shell 10 and is provided with a first wiring port 7, a second wiring port 8 and a third wiring port 9 through screws, the first wiring port 7, the second wiring port 8 and the third wiring port 9 realize equipotential grounding connection of various signal modules, and the whole lightning protection effect is greatly enhanced.

Further, all weld on the both sides inner wall of slot 11 and have heat dissipation fin 15, and the welding has a heat-conducting cylinder 16 that is equidistant structure distribution on the opposite side outer wall of heat dissipation fin 15 keeping away from slot 11, heat-conducting cylinder 16's inside is pegged graft and is had heat-conducting post 18, and heat-conducting post 18 keeps away from the other end welding of heat-conducting cylinder 16 and has heat-conducting plate 17, heat-conducting post 18 promotes heat-conducting plate 17 through the effect of flange 19 and spring 20 and laminates mutually with module casing 10, make the inside module of module casing 10 can be fine realize the radiating effect.

Further, the heat-conducting plate 17 laminates on the both sides outer wall of module casing 10, and offers the spacing groove with 17 specification looks adaptations of heat-conducting plate on the both sides outer wall of module casing 10, and the heat-conducting plate 17 laminates in the inside of spacing groove, very big promotion module casing 10 stability when slot 11 is inside.

Further, the heat conduction post 18 is located the inside one end welding of heat conduction section of thick bamboo 16 and has flange 19, and the opposite side welding that heat conduction post 18 was kept away from to flange 19 has spring 20, heat conduction post 18 passes through the effect sliding connection of flange 19 and spring 20 in the inside of heat conduction section of thick bamboo 16, heat conduction post 18 promotes heat-conducting plate 17 and module casing 10 through the effect of flange 19 and spring 20 and laminates mutually, it is firm to make module casing 10 more stable when slot 11 is inside, make module casing 10 have certain anti-vibration effect simultaneously, and then the life of module has been prolonged.

The working principle is as follows: when the signal lightning protection device based on data transmission is used, when the module shell 10 is inserted in the slot 11, the mounting plate 5 is positioned in the positioning groove 4, then the positioning bolt 6 is in threaded connection with the inside of the screw hole 13 to fix the mounting plate 5, a modular structure is adopted, the number of modules can be configured as required, the space is saved, and meanwhile, the modular lightning protection device has sufficient developing capability, the first wiring port 7, the second wiring port 8 and the third wiring port 9 realize equipotential grounding connection of various signal modules, the overall lightning protection effect is greatly enhanced, the heat conducting column 18 pushes the heat conducting plate 17 to be attached to the module shell 10 through the action of the convex plate 19 and the spring 20, so that the module in the module shell 10 can well realize the heat dissipation effect, meanwhile, the module shell 10 is more stable and firm in the slot 11, and meanwhile, the module shell 10 has a certain anti-vibration effect, thereby prolonging the service life of the module.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A signal lightning protection device based on data transmission comprises a shell (1) and is characterized in that a mounting seat (2) is welded at the bottom of the shell (1), a slot (11) is formed in the center of the outer wall at the bottom of the shell (1), positioning grooves (4) are formed in the outer wall, close to the two ends of the slot (11), of the shell (1), a module shell (10) is inserted into the slot (11), T-shaped plates (14) are welded on the outer walls of the two sides of the module shell (10), T-shaped grooves (12) are formed in the inner walls of the two sides of the slot (11), the T-shaped plates (14) are inserted into the T-shaped grooves (12), a mounting plate (5) is mounted at the top end of the module shell (10) through screws, the mounting plate (5) is matched with the specifications of the positioning grooves (4), screw holes (13) are formed in the peripheries of the outer walls of the adjacent sides of the mounting plate, and the inner thread of the screw hole (13) is connected with a positioning bolt (6).

2. The lightning protection device for signals based on data transmission is characterized in that the mounting plate (5) is provided with a first wiring port (7), a second wiring port (8) and a third wiring port (9) on the outer wall of the other side far away from the module shell (10) through screws.

3. The signal lightning protection device based on data transmission is characterized in that heat dissipation fins (15) are welded on the inner walls of two sides of the slot (11), heat conduction cylinders (16) distributed in an equidistant structure are welded on the outer wall of the other side, away from the slot (11), of each heat dissipation fin (15), heat conduction columns (18) are inserted into the heat conduction cylinders (16), and heat conduction plates (17) are welded on the other ends, away from the heat conduction cylinders (16), of the heat conduction columns (18).

4. The signal lightning protection device based on data transmission is characterized in that the heat conducting plate (17) is attached to the outer walls of two sides of the module shell (10), and the outer walls of two sides of the module shell (10) are provided with limit grooves matched with the specification of the heat conducting plate (17).

5. The signal lightning protector based on data transmission is characterized in that a convex plate (19) is welded at one end of the heat conduction column (18) located inside the heat conduction cylinder (16), a spring (20) is welded at the other side, away from the heat conduction column (18), of the convex plate (19), and the heat conduction column (18) is slidably connected inside the heat conduction cylinder (16) through the action of the convex plate (19) and the spring (20).

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