CN214958103U

CN214958103U - Distribution network automation terminal DTU device

Info

Publication number: CN214958103U
Application number: CN202121277692.6U
Authority: CN
Inventors: 黄河清
Original assignee: Wuxi Shangyuan Electric Co ltd
Current assignee: Wuxi Shangyuan Electric Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-30
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a join in marriage net automation terminal DTU device, include: the outer side of the upper end of the shell is connected with an upper cover, the front end of the shell is provided with an opening and closing door through a hinge, an observation window is embedded in the upper end of the opening and closing door, the lower end of the interior of the shell is provided with a water tank, the outer side of the water tank is connected with a radiating pipe located on the inner wall side of the shell, and a mounting plate located in the shell is arranged above the water tank; the connecting block, it is installed inside the upper end of shell, and the outside of connecting block is connected with first spring to the lower terminal surface of connecting block is connected with the connecting plate, the inside rear end fixed mounting of shell has the bracing piece, and the inside second spring that is provided with of upper end prefabricated groove of bracing piece. This distribution network automation terminal DTU device has improved holistic radiating effect, and has the effect of arranging to the circuit, has improved the space utilization to the shell inside, has strengthened the protective effect to internal components and parts simultaneously.

Description

Distribution network automation terminal DTU device

Technical Field

The utility model relates to a distribution network automation terminal DTU technical field specifically is a distribution network automation terminal DTU device.

Background

The DTU device is a wireless terminal device which is specially used for converting serial port data into IP data or converting the IP data into the serial port data and transmitting the serial port data through a wireless communication network, and the DTU device is widely applied to the industry fields of electric power, environmental protection, LED information issuing, logistics, hydrology and the like at present.

The authorized bulletin number is CN211829736U, and discloses an automatic power distribution DTU device which comprises a distribution box and a heat dissipation box, wherein the heat dissipation box is arranged on one side of the distribution box through screws; the distribution box comprises a protective door, a handle, a glass observation window, a box body, a distribution DTU, a data line interface and a heat dissipation hole, wherein one side of the protective door is hinged to one side of the box body; the heat dissipation box includes baffle and housing plate, and the baffle people passes through the screw installation inside the housing plate, not only can prevent to drop behind the data line insertion interface, can also give off and discharge the heat that distribution DTU operation during operation produced, simultaneously, can prevent that the dust from getting into not inserting inside interface and the distribution DTU of data line.

Foretell prior art scheme still has some defects, for example the radiating effect is relatively poor, has reduced radiating effect, and is not convenient for have the effect of range to the circuit, has reduced the space utilization to the block terminal inside, and relatively poor to the stable effect of internal components and parts, consequently, the utility model provides a distribution network automation terminal DTU device to solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution network automation terminal DTU device to the radiating effect who proposes in solving above-mentioned background is relatively poor, has reduced radiating effect, and is not convenient for have the effect of range to the circuit, has reduced the inside space utilization of block terminal, and to the relatively poor problem of the stable effect of internal components and parts.

In order to achieve the above object, the utility model provides a following technical scheme: a distribution network automation terminal (DTU) device comprises:

the outer side of the upper end of the shell is connected with an upper cover, the front end of the shell is provided with an opening and closing door through a hinge, an observation window is embedded in the upper end of the opening and closing door, the lower end of the interior of the shell is provided with a water tank, the outer side of the water tank is connected with a radiating pipe located on the inner wall side of the shell, and a mounting plate located in the shell is arranged above the water tank;

the connecting block, it is installed inside the upper end of shell, and the outside of connecting block is connected with first spring to the lower terminal surface of connecting block is connected with the connecting plate, the inside rear end fixed mounting of shell has the bracing piece, and the inside second spring that is provided with of upper end prefabricated groove of bracing piece to the upper end outside of second spring is connected with coupling assembling, the louvre has been seted up to the rear end inside of shell, and the outside of louvre is connected with the dust guard.

By adopting the technical scheme, the overall heat dissipation effect is improved, the influence of a high-temperature environment on the normal work of the internal components is avoided, the arrangement effect on the circuit is realized, the space utilization rate of the inside of the shell is improved, and the stability effect on the work of the internal components is enhanced.

As the preferred technical scheme of the utility model, the longitudinal section of the radiating pipe is U-shaped, and the radiating pipe is arranged symmetrically left and right about the vertical central axis of the shell;

by adopting the technical scheme, the heat is dissipated in a water cooling mode, and the overall heat dissipation effect is improved under the combined action of the heat dissipation holes.

As a preferred technical scheme of the utility model, the connecting block and the shell form a telescopic structure through the first spring, and a convex structure is arranged on the outer side of the upper end of the connecting block;

by adopting the technical scheme, the internal components and parts arranged at the upper end of the mounting plate inside the shell are protected, and the mounting stability is improved.

As the preferred technical scheme of the utility model, the outer sides of the supporting rods are provided with groove-shaped structures at equal intervals, and the supporting rods and the connecting components are arranged in one-to-one correspondence;

by adopting the technical scheme, the circuit of the internal component is convenient to install and the upper end of the supporting rod is convenient to maintain and overhaul in the later period.

As the preferred technical scheme of the utility model, the connecting component comprises a limiting plate, a fixing rod and a ball;

the limiting plate is arranged on the outer side of the upper end of the supporting rod, and the lower end face of the limiting plate is connected with the second spring;

the lower end of the fixed rod is fixedly arranged on the outer end face of the supporting rod, and the fixed rod penetrates through the inner parts of the two ends of the limiting plate;

the balls are embedded in the outer end face of the limiting plate and are in one-to-one correspondence with groove-shaped structures arranged on the outer sides of the supporting rods;

by adopting the technical scheme, the limiting plate is limited by the second spring and the fixing rod, so that the limiting plate can be better used.

As a preferred technical scheme of the utility model, the limiting plate is connected with the fixing rod in a sliding manner, and the upper end of the limiting plate is provided with arc-shaped structures at equal intervals;

by adopting the technical scheme, the connecting assembly has the function of neatly arranging the lines, so that the space utilization rate of the interior of the shell is improved.

Compared with the prior art, the beneficial effects of the utility model are that: the DTU device of the distribution network automation terminal improves the overall heat dissipation effect, avoids the influence of high-temperature environment on the normal work of internal components, has the arrangement effect on the circuit, improves the space utilization rate of the interior of the shell, and enhances the protection effect on the internal components;

1. the first spring is connected to the outer side of the connecting block, the connecting plate is connected to the lower end face of the connecting block, the connecting block and the shell form a telescopic structure through the first spring, and a protruding structure is arranged on the outer side of the upper end of the connecting block, so that the connecting block has a protection effect on components, and the mounting stability is improved;

2. groove-shaped structures are arranged on the outer sides of the supporting rods at equal intervals, the supporting rods and the connecting components are arranged in a one-to-one correspondence mode, the connecting components are arranged on the outer sides of the upper ends of the supporting rods, arc-shaped structures are arranged on the upper ends of the limiting plates at equal intervals, and the limiting plates have an arrangement effect on lines, so that the space utilization rate of the inner portion of the shell is improved;

3. the longitudinal section through the cooling tube is "U" style of calligraphy, and the cooling tube sets up about the vertical axis bilateral symmetry of shell, and the louvre has been seted up to the rear end of shell inside equidistant simultaneously, and the outside of louvre is connected with the dust guard, has improved holistic radiating effect, avoids high temperature environment to influence inside components and parts and normally works.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is the utility model discloses coupling assembling overall structure schematic diagram.

In the figure: 1. a housing; 2. an upper cover; 3. opening and closing the door; 4. an observation window; 5. a water tank; 6. a radiating pipe; 7. connecting blocks; 8. a first spring; 9. a connecting plate; 10. a support bar; 11. a second spring; 12. a connecting assembly; 1201. a limiting plate; 1202. fixing the rod; 1203. a ball bearing; 13. mounting a plate; 14. heat dissipation holes; 15. a dust guard.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a distribution network automation terminal DTU device, the upper end outside including shell 1 is connected with upper cover 2, and there is opening and shutting door 3 at the front end of shell 1 through hinged joint, and the inside observation window 4 that is provided with of inlaying in opening and shutting door 3's upper end, water tank 5 is installed to the inside lower extreme of shell 1, and the outside of water tank 5 is connected with the cooling tube 6 that is located shell 1 inner wall side, and the top of water tank 5 is provided with the mounting panel 13 that is located shell 1 inside, louvre 14 has been seted up to the rear end of shell 1 inside simultaneously, and louvre 14's the outside is connected with dust guard 15, the combination constitutes distribution network automation terminal DTU device convenient to use.

When using this distribution network automation terminal DTU device, it is specific as shown in figure 1 and figure 2, open the shutter 3 that is located the shell 1 front end and install components and parts in the inside of shell 1, mounting panel 13 plays the effect of support and installation to components and parts, simultaneously because the inside connecting block 7 that is provided with in upper end of shell 1, the outside of connecting block 7 is connected with first spring 8, and the lower terminal surface of connecting block 7 is connected with connecting plate 9, when connecting plate 9 and components and parts upper end contact, deformation takes place for first spring 8 under the effect of external force, make connecting block 7 constitute extending structure at shell 1 through first spring 8, and connecting block 7 takes place to slide with shell 1, thereby have the effect of protection to components and parts, the stability of installation has been improved.

Specifically as shown in fig. 1, when the whole normally works, water tank 5 and radiating pipe 6 begin to work, the liquid that water tank 5 inside held flows in the inside of radiating pipe 6 through the one end of radiating pipe 6, move in the inside of radiating pipe 6, flow in water tank 5 from the other end again inside, absorb the inside heat of shell 1 at the flow in-process, thereby heat dispersion has, radiating hole 14 has been seted up to the inside equidistant of rear end of shell 1 simultaneously, and the outside of radiating hole 14 is connected with dust guard 15, dustproof effect has been had when having strengthened the radiating.

Specific as shown in fig. 1 and 4, because the inside bracing piece 10 that is provided with in rear end of shell 1, and the inside bilateral symmetry that sets up of upper end prefabricated groove of bracing piece 10 is provided with second spring 11, coupling assembling 12 is installed in the upper end outside of bracing piece 10 simultaneously, pass the circuit of components and parts among the bracing piece 10 outside equidistant groove-shaped structure that is provided with, the upper end outside of circuit and the upper end of limiting plate 1201 equidistant circular-arc structure interconnect that is provided with of limiting plate 1201 simultaneously, the inside ball 1203 of inlaying the setting of limiting plate 1201 can effectively reduce the friction when the circuit removes, thereby the wearing and tearing to the circuit have been reduced, the circuit carries out the orderly arrangement under bracing piece 10 and coupling assembling 12's effect, thereby improved the space utilization to the inside of shell 1, be convenient for later maintenance and maintenance.

Specifically, as shown in fig. 1 and fig. 3, because the lower end of the fixing rod 1202 is fixedly installed on the outer end surface of the supporting rod 10, and the fixing rod 1202 penetrates through the two ends of the limiting plate 1201, the lower end surface is connected with the second spring 11, and the limiting plate 1201 is connected with the fixing rod 1202 in a sliding manner, when lines with different diameters pass through the lower end surface of the limiting plate 1201, the second spring 11 installed inside the prefabricated groove at the upper end of the supporting rod 10 deforms under the action of external force, so as to drive the limiting plate 1201 and the fixing rod 1202 to slide, and meanwhile, the second spring 11 has a supporting function, so that the limiting plate 1201 is connected with the lines, and has limiting and installing functions on the lines, thereby improving the overall applicability.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a distribution network automation terminal DTU device which characterized in that includes:

2. The distribution automation terminal (DTU) device of claim 1, wherein: the longitudinal section of the radiating pipe is U-shaped, and the radiating pipe is arranged in bilateral symmetry about the vertical central axis of the shell.

3. The distribution automation terminal (DTU) device of claim 1, wherein: the connecting block passes through first spring and shell constitution extending structure, and the upper end outside of connecting block is provided with protruding structure.

4. The distribution automation terminal (DTU) device of claim 1, wherein: the outside of bracing piece is equidistant to be provided with slot-like structure, and the bracing piece is the one-to-one setting with coupling assembling.

5. The distribution automation terminal (DTU) device of claim 4, wherein: the connecting assembly comprises a limiting plate, a fixing rod and a ball;

the ball is inlaid in the outer end face of the limiting plate, and the ball and the groove-shaped structures arranged on the outer side of the supporting rod are arranged in a one-to-one correspondence mode.

6. The distribution automation terminal (DTU) device of claim 5, wherein: the limiting plate is connected with the fixing rod in a sliding mode, and arc-shaped structures are arranged at equal intervals at the upper end of the limiting plate.