CN209930794U

CN209930794U - Novel guide rail installation type signal isolator

Info

Publication number: CN209930794U
Application number: CN201920364307.8U
Authority: CN
Inventors: 马洁静; 张云冲
Original assignee: Henan Rio Tinto Electric Co Ltd
Current assignee: Henan Rio Tinto Electric Co Ltd
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-01-10
Anticipated expiration: 2029-03-21

Abstract

The utility model discloses a novel guide rail installation formula signal isolator, including the signal isolator body, this internal horizontal central line both sides that lie in of signal isolator have seted up first recess along width direction, and sliding fit is equipped with the clamp splice in the first recess, and the even welding of one side that the clamp splice lies in first recess has flexible subassembly. The utility model discloses in, can be directly through gliding mode, make in the spout of signal isolator is in other objects, clamp splice and flexible subassembly can reverse make stable being in other objects of signal isolator, be convenient for carry out the change and the maintenance of signal isolator, driving motor can drive the fan piece operation, timely quick dispels the heat, guarantee the steady operation of signal isolator, radiator unit can dismantle, alright change with dismantling driving motor, radiator unit also can effectually avoid the entering of external water and other materials, can protect driving motor, guarantee radiating stability.

Description

Novel guide rail installation type signal isolator

Technical Field

The utility model relates to a signal isolator technical field, in particular to novel guide rail installation formula signal isolator.

Background

The signal isolator modulates and converts the signal of the transmitter or the instrument through a semiconductor device, then performs isolation conversion through a light sensing or magnetic sensing device, then demodulates and converts the signal back to the original signal before isolation, and simultaneously performs isolation processing on the power supply of the isolated signal. The signal isolator plays an important role in the fields of industrial production, natural interference prevention and the like, and is widely applied.

However, in the prior art, the existing signal isolator can generate heat in the using process, the heat needs to be dissipated in time, the temperature is prevented from being too high, the application of the signal isolator is influenced, a natural heat dissipation mode is generally adopted for heat dissipation, the heat dissipation effect is poor, and the maintenance is inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a novel guide rail installation formula signal isolator.

In order to solve the technical problems, the technical scheme of the utility model is (applicable to general applications) or the basic idea of the technical scheme adopted by the utility model is (applicable to the application of the filing plan), the novel guide rail mounting type signal isolator comprises a signal isolator body, wherein first grooves are arranged on two sides of a horizontal central line in the signal isolator body along the width direction, clamping blocks are embedded in the first grooves in a sliding way, one side of each clamping block in the first groove is uniformly welded with a telescopic component, the other end of each telescopic component is welded with the inner wall of the first groove, two sides of each vertical direction in the signal isolator body are provided with second grooves along the horizontal direction, the inner wall of each second groove is welded with four fixed blocks along the vertical direction, the four fixed blocks are divided into two groups, and the two groups of fixed blocks are detachably connected with two fixed rods through screws, and the other ends of the two fixed rods are welded with driving motors, one ends of the driving motors, which are close to the inner sides of the second grooves, are rotatably connected with fan blades through rotating shafts, and the openings in the second grooves are detachably connected with heat dissipation assemblies through screws.

As a further description of the above technical solution:

the telescopic assembly comprises a thick pipe and a thin pipe, one end of the thin pipe is welded with the clamping block, the other end of the thin pipe is embedded into the thick pipe in a sliding mode, and the other end of the thick pipe is welded with the inner wall of the second groove.

As a further description of the above technical solution:

the one end welding that the tubule is located the thick pipe has the briquetting, and the opposite side welding of briquetting has the spring to the other end of spring and the inner wall welding of thick pipe.

As a further description of the above technical solution:

the radiating assembly comprises a radiating pipe, the outer wall of the radiating pipe is located at the edge and welded with two connecting blocks, the two connecting blocks are detachably connected with the signal isolator body through screws, and a separation net is welded at the edge in the radiating pipe.

As a further description of the above technical solution:

the welding of the department that is located the center in the radiator pipe has the baffle, and the baffle evenly runs through along the horizontal direction and is provided with the breather pipe to the outside welding that the bottom of breather pipe is located the baffle has the straight tube.

As a further description of the above technical solution:

the clamping block is in a bent arc structure at one end corner positioned outside the first groove.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1: the utility model discloses in, the device can be directly through gliding mode when using for in the signal isolator is in the spout of other objects, is carrying out gliding in-process, and the clamp splice can receive the extrusion, makes flexible subassembly be in compression state, and flexible subassembly can be reverse make the signal isolator stable be in other objects in, is convenient for carry out the change and the maintenance of signal isolator.

2: the utility model discloses in, driving motor in the device can drive the fan piece operation, timely quick dispels the heat, the steady operation of guarantee signal isolator, can be through the screw on the thermal subassembly of unscrewing, realize taking out of radiator unit, alright with dismantle the change to driving motor, be convenient for to driving motor's maintenance, and simultaneously, be provided with breather pipe and straight tube in radiator unit, the through-hole of straight tube down, can effectually avoid the entering of external water and other materials, can protect driving motor, guarantee radiating stability.

Drawings

FIG. 1 is a schematic structural diagram of a novel rail-mounted signal isolator in side view;

FIG. 2 is a schematic diagram of an overall top view of a novel rail-mounted signal isolator;

FIG. 3 is a schematic structural view of a telescoping assembly of a novel rail-mounted signal isolator;

fig. 4 is a schematic structural diagram of a heat dissipation assembly of a novel rail-mounted signal isolator.

In the figure: 1. a signal isolator body; 101. a first groove; 102. a second groove; 2. a clamping block; 3. a fixed block; 4. fixing the rod; 5. a drive motor; 6. a fan blade; 7. a heat dissipating component; 8. a telescoping assembly; 9. a thick pipe; 10. a spring; 11. briquetting; 12. a thin tube; 13. a radiating pipe; 14. connecting blocks; 15. separating the net; 16. a partition plate; 17. a breather pipe; 18. a straight tube.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

A novel guide rail installation type signal isolator comprises a signal isolator body 1, wherein first grooves 101 are formed in two sides of a horizontal central line in the signal isolator body 1 along the width direction, clamping blocks 2 are embedded in the first grooves 101 in a sliding mode, telescopic assemblies 8 are welded on one sides of the clamping blocks 2 in the first grooves 101 uniformly, the other ends of the telescopic assemblies 8 are welded with the inner wall of the first grooves 101, second grooves 102 are formed in two sides of the signal isolator body 1 in the vertical direction along the horizontal direction, four fixing blocks 3 are welded on the inner wall of each second groove 102 along the vertical direction, the four fixing blocks 3 are divided into two groups, the two groups of fixing blocks 3 are detachably connected with two fixing rods 4 through screws, the fixing rods 4 can be separated from the fixing blocks 3 by detaching the screws, even if the driving motor 5 is replaced and maintained, and the driving motors 5 are welded on the other ends of the two fixing rods 4, and one end of the driving motor 5 close to the inner side of the second groove 102 is rotatably connected with a fan blade 6 through a rotating shaft, and the opening in the second groove 102 is detachably connected with a heat dissipation assembly 7 through a screw.

Further, flexible subassembly 8 contains thick pipe 9 and tubule 12, and the one end and the clamp splice 2 welding of tubule 12, and the thick pipe 9 of other end slip embedding, the other end of thick pipe 9 and the inner wall welding of second recess 102, tubule 12 can slide in thick pipe 9, forms similar telescopic link structure.

Furthermore, one end of the thin tube 12, which is located in the thick tube 9, is welded with a pressing block 11, the other side of the pressing block 11 is welded with a spring 10, the other end of the spring 10 is welded with the inner wall of the thick tube 9, and the spring 10 can realize the reset of the thin tube 12.

Further, radiating module 7 contains cooling tube 13, and the outer wall that cooling tube 13 is located the welding of edge has two connecting blocks 14, and two connecting blocks 14 can be dismantled with signal isolator body 1 through the screw and be connected, and it has net 15 all to weld to be located the edge in cooling tube 13, separates the material that net 15 can be to the air and keeps apart.

Furthermore, a partition plate 16 is welded at the center of the radiating pipe 13, a vent pipe 17 is uniformly arranged on the partition plate 16 in a penetrating manner along the horizontal direction, a straight pipe 18 is welded at the bottom of the vent pipe 17 and outside the partition plate 16, one end of the vent pipe 17 close to the straight pipe 18 is sealed, the straight pipe 18 and the vent pipe 17 form an L-shaped structure, and the opening of the straight pipe 18 faces downwards.

Furthermore, the corner of one end of the clamping block 2, which is located outside the first groove 101, is of a bent arc-shaped structure, when the signal isolator body 1 slides, the clamping block 2 can contact with the sliding groove, and the bent arc-shaped structure can enable the clamping block 2 to be retracted into the second groove 102 when being extruded, so that the signal isolator body 1 can be installed in a sliding mode on a track.

The working principle is as follows: the driving motor 5 in the device is electrically connected with an external power supply, when the signal isolator body 1 needs to be installed, the signal isolator body 1 can be embedded into sliding chutes of other objects in a sliding manner, because the part of the clamping block 2, which is positioned at the outer side, is of a curved arc-shaped structure, when the sliding is extruded, the thin tube 12 can be driven to slide in the thick tube 9, the pressing block 11 extrudes the spring 10, the clamping block 2 can be positioned in the first groove 101, after the signal isolator body 1 is completely positioned in other objects, the clamping block 2 can be tightly attached to other objects under the action of the spring 10, the stable installation of the signal isolator body 1 is realized, the signal isolator body 1 can be fixed again through a screw, when the signal isolator is used, the driving motor 5 can drive the fan blade 6 to rotate, the purpose of radiating the signal isolator body 1 is realized, when the driving motor 5 needs to be maintained, can dismantle radiator unit 7, alright in order to unscrew the screw, realize the separation of dead lever 4 and fixed block 3, can be in order to realize driving motor 5's change maintenance, set up breather pipe 17 and straight tube 18 in radiator unit 7, the through-hole of straight tube 18 is towards the below, when realizing the heat dissipation, also can effectually avoid other materials such as water to get into second recess 102, can protect driving motor 5.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a novel guide rail installation formula signal isolator, includes signal isolator body (1), its characterized in that: the signal isolator is characterized in that first grooves (101) are formed in two sides of a horizontal central line in the signal isolator body (1) along the width direction, clamping blocks (2) are embedded in the first grooves (101) in a sliding mode, telescopic assemblies (8) are uniformly welded on one sides of the clamping blocks (2) in the first grooves (101), the other ends of the telescopic assemblies (8) are welded with the inner walls of the first grooves (101), second grooves (102) are formed in two sides of the signal isolator body (1) in the vertical direction along the horizontal direction, four fixing blocks (3) are welded on the inner wall of each second groove (102) along the vertical direction, the four fixing blocks (3) are divided into two groups, the two groups of fixing blocks (3) are detachably connected with two fixing rods (4) through screws, driving motors (5) are welded on the other ends of the two fixing rods (4), and fan blades (6) are rotatably connected to one ends, close to the inner sides of the second grooves (102), of the driving motors (, the second groove (102) is internally provided with a heat dissipation component (7) at an opening through a screw in a detachable mode.

2. The novel rail-mounted signal isolator of claim 1, wherein: flexible subassembly (8) contain fat pipe (9) and tubule (12), the one end and the clamp splice (2) welding of tubule (12), the other end slides and imbeds fat pipe (9), the other end of fat pipe (9) and the inner wall welding of second recess (102).

3. The novel rail-mounted signal isolator of claim 2, wherein: the one end welding that tubule (12) are located thick pipe (9) has briquetting (11), and the opposite side welding of briquetting (11) has spring (10) to the other end of spring (10) and the inner wall welding of thick pipe (9).

4. The novel rail-mounted signal isolator of claim 1, wherein: radiating component (7) contain cooling tube (13), the outer wall that cooling tube (13) is located the welding of edge has two connecting blocks (14), two connecting block (14) can be dismantled with signal isolator body (1) through the screw and be connected, it has all welded at a distance from net (15) to be located the edge in cooling tube (13).

5. The novel rail-mounted signal isolator of claim 4, wherein: the radiating pipe (13) is internally provided with a partition plate (16) at the center, the partition plate (16) uniformly penetrates through the ventilating pipe (17) along the horizontal direction, and the straight pipe (18) is welded at the outer side of the partition plate (16) at the bottom of the ventilating pipe (17).

6. The novel rail-mounted signal isolator of claim 1, wherein: the clamping block (2) is in a bent arc structure at one end corner positioned outside the first groove (101).