CN215073285U - Mining foldable dust removal intrinsic safety type switch - Google Patents

Abstract

The utility model belongs to the technical field of the installation of switch is maintained under the ore deposit, a mining foldable intrinsic safe type switch that removes dust is provided. The utility model discloses a mining foldable dust removal intrinsic safety type switch includes: the box body comprises an upper shell cover and a lower shell body, the upper shell cover is mounted on the lower shell body, and the upper shell cover is rotatably connected with the lower shell body; the switching circuit board is installed the box body to be located the inferior valve body, the switching circuit board can provide connection port to whole network under the ore deposit. The mining foldable dedusting intrinsic safety type switch can improve the maintenance efficiency; and the device has reasonable design and convenient structure, and is suitable for industrial popularization.

Description

Mining foldable dust removal intrinsic safety type switch

Technical Field

The utility model relates to a technical field is maintained in the installation of switch under the ore deposit, concretely relates to mining foldable dust removal intrinsic safety type switch.

Background

A switch means a "switch" is a network device used for optical-electrical signal forwarding. It can provide the signal of telecommunication route of sharing alone for two arbitrary network nodes that insert the switch, and the most common switch is ethernet switch, other common still phone voice switch, fiber switch etc. when inside the mine use switch, the switch often faces abominable service environment, humidity, dust etc..

Especially, when the maintenance is carried out, after the traditional switch is opened, the adopted box body needs to be integrally disassembled, so that the maintenance steps are complicated, and the maintenance is inconvenient.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a mining foldable dust removal intrinsic safety type switch to improve maintenance efficiency.

A mining foldable dust removal intrinsic safety type switch includes: the box body comprises an upper shell cover and a lower shell body, the upper shell cover is mounted on the lower shell body, and the upper shell cover is rotatably connected with the lower shell body; and the exchange circuit board is arranged on the box body and positioned in the lower shell, and the exchange circuit board can provide a connection port for the whole mine network.

Further, the method also comprises the following steps: the folding mounting board, the folding mounting board is installed in the box body, and be located the inferior valve internal, the folding mounting board includes the connecting plate, the connecting plate rotates the installation inferior valve internal, and a connecting plate side rotates with inferior valve internal side and is connected to at certain within range internal rotation. In practical application, the exchange circuit board is installed on the folding installation plate, and meanwhile the connection plate is connected with the lower shell in a turning mode through the hinge. Therefore, the mounting and dismounting process is greatly reduced, one side of the folding mounting plate is fixed by the aid of the folding mounting plate, the whole fixing can be realized, the dismounting time is saved, the fixing mode adopts common bolt fixing, the fixing effect is obvious, and the dismounting is easy.

Furthermore, the folding mounting plate also comprises a folding plate, the connecting plate is provided with a connecting hole, and the folding plate is provided with a connecting groove; the spread groove is arranged in the folded sheet and runs through the folded sheet, and the central line of the spread groove is perpendicular to the joint of the lower shell and the connecting plate, and the connecting hole is fixedly connected with the spread groove through the fixing piece. In practical application, the connecting holes and the connecting grooves are fixed through the fixing pieces, the fixing pieces can slide in the connecting grooves, the folding distance of the folding plate is determined, and meanwhile, the fixing pieces are bolts; in addition, in actual application, a longer bolt can be adopted, so that the connecting plate and the folding plate can be arranged in a herringbone mode on the cross section, and due to the arrangement, maintenance personnel can conveniently and visually maintain and observe the connecting plate and the folding plate during maintenance.

Further, the folding plate still has the connection foot rest, the connection foot rest is located the folding plate side, and for keeping away from the spread groove direction, the connection foot rest with fixed connection can be dismantled to the casing down. In practical application, the vertical distance between the connecting foot stand and the lower shell and the hinge mounting position in the lower shell are on the same horizontal line; in this way, the horizontal arrangement of the switching circuit board is ensured.

Furthermore, the device also comprises an outer plug hole, wherein the outer plug hole is arranged on the lower shell and is positioned at two sides of the lower shell; the outer plug hole is electrically connected with the exchange circuit board. In practical application, the external plug-in hole is utilized to realize the electric connection between the switch and the outside, and signal transmission is realized; of course, the outer plug hole has a plurality of positions.

The dust collection box is characterized by further comprising a dust collection part, wherein the dust collection part is arranged in the box body, and comprises a suction nozzle and a dust collection main body; one end of the suction nozzle is mounted on the outer plug hole and communicated with the outer plug hole, the other end of the suction nozzle is communicated with the dust absorption main body, and the dust absorption main body is mounted in the lower shell. In practical application, the suction nozzle in the dust removing part is communicated with the outer plug hole, so that external dust is directly sucked into the dust removing part; the dust collection main body comprises a dust collection box, a pipeline, related power elements and the like;

meanwhile, in order to further prolong the whole service life of the device and strengthen the working efficiency in a humid environment, some water-absorbent resin is added into the pipeline, so that water can be effectively absorbed; preventing it from entering the switch board.

According to the above technical scheme, the utility model provides a pair of mining foldable dust removal intrinsic safety type switch's beneficial effect:

(1) the stainless steel adopted by the box body is utilized to be made, so that in the actual application process, the corrosion of the stainless steel in the moist environment under the mine is avoided through the moisture-proof characteristic of the stainless steel, and the service life is prolonged.

(2) Meanwhile, the flip-type box body is convenient to disassemble, assemble and maintain, the overhauling efficiency is improved, and the time is saved.

(3) And meanwhile, an observation screen is arranged on the upper shell cover and used for observing the overall operation of the device.

Drawings

The drawings that accompany the detailed description can be briefly described as follows for better clarity in describing embodiments of the invention or in describing the prior art. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the utility model after opening;

fig. 3 is a folding schematic view of the folding mounting plate of the present invention;

fig. 4 is a schematic view of the internal structure of the present invention;

reference numerals: the dust collecting box comprises a box body 1, an upper shell cover 11, an observation screen 111, a lower shell 12, an exchange circuit board 2, a folding mounting plate 3, a connecting plate 31, a connecting hole 311, a folding plate 32, a connecting groove 321, a connecting foot rest 322, a fixing piece 100, an outer plug-in hole 4, a dust collecting part 5, a suction nozzle 51 and a dust collecting main body 52.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

The embodiment is basically as shown in the attached figures 1 to 4:

example 1:

as shown in fig. 1 to 4, the present embodiment provides a mining foldable dust removal intrinsically safe switch to improve maintenance efficiency. It includes: the box body 1 comprises an upper shell cover 11 and a lower shell 12, the upper shell cover 11 is arranged on the lower shell 12, and the upper shell cover 11 is connected with the rotating part; a switch board 2 is mounted to the cartridge 1 and located within the lower housing 12, the switch board 2 being capable of providing a connection port to an overall mine network. The stainless steel adopted by the box body is utilized to be made, so that in the actual application process, the corrosion of the stainless steel in the moist environment under the mine is avoided through the moisture-proof characteristic of the stainless steel, and the service life is prolonged. Meanwhile, the flip-type box body 1 is convenient to disassemble, assemble and maintain, the overhauling efficiency is improved, and the time is saved. And a viewing screen 111 is provided at the upper case cover 11 for viewing the overall operation of the apparatus.

In this embodiment, the method further includes: folding mounting panel 3, folding mounting panel 3 install in box body 1, and lie in casing 12 down, and folding mounting panel 3 includes connecting plate 31, and in casing 12 was down installed in the connecting plate 31 rotation, and connecting plate 31 side and the inboard side of casing 12 rotate to be connected, and at the rotation of certain limit. In practical application, the foldable mounting plate 3 is provided with the exchange circuit board 2, and the connecting plate 31 and the lower housing 12 are connected in a flip manner through hinges. Thus, the mounting and dismounting process is greatly reduced, one side of the folding mounting plate 3 is fixed by the adoption of the method, the whole fixing can be achieved, the dismounting time is saved, the fixing mode adopts common bolt fixing, the fixing effect is obvious, and the dismounting is easy.

In the present embodiment, the folding-mounting board 3 further includes a folding plate 32, the connecting plate 31 has a connecting hole 311, and the folding plate 32 has a connecting groove 321; the connecting slot 321 is located in the folding plate 32 and penetrates through the folding plate 32, the central line of the connecting slot 321 is perpendicular to the joint of the lower shell 12 and the connecting plate 31, and the connecting hole 311 and the connecting slot 321 are detachably and fixedly connected through the fixing member 100. In practical application, the fixed part 100 fixes the connection hole 311 and the connection groove 321, and the fixed part 100 slides in the connection groove 321 to determine the folding distance of the folding plate 32, and meanwhile, the fixed part 100 is a bolt; in addition, in practical application, a longer bolt can be adopted, so that the connecting plate 31 and the folding plate 32 can be arranged in a herringbone mode on the cross section, and the arrangement facilitates visual maintenance and observation of maintenance personnel during maintenance.

In this embodiment, the folding plate 32 further has a connecting leg 322, the connecting leg 322 is located at a side of the folding plate 32 and is far away from the connecting slot 321, and the connecting leg 322 is detachably and fixedly connected to the lower housing 12. In practical application, the vertical distance between the connecting foot 322 and the lower shell 12 is the same horizontal line with the hinge mounting position in the lower shell 12; in this way, the horizontal arrangement of the switching circuit board 2 is ensured.

In the embodiment, the device further comprises an outer plug hole 4, wherein the outer plug hole 4 is installed on the lower shell 12 and is positioned at two sides of the lower shell 12; the outer plug hole 4 is electrically connected with the exchange circuit board 2. In practical application, the external plug-in hole 4 is used for realizing the electric connection between the switchboard and the outside to realize signal transmission; of course, the outer plug-in hole 4 has a plurality of positions.

In the embodiment, the dust collector also comprises a dust removing part 5, wherein the dust removing part 5 is arranged in the box body 1, and the dust collecting part comprises a suction nozzle 51 and a dust collecting main body 52; one end of the suction nozzle 51 is mounted on the outer socket 4 and is communicated with the outer socket 4, the other end of the suction nozzle 51 is communicated with the dust absorption main body 52, and the dust absorption main body 52 is mounted in the lower shell 12. In practical use, the suction nozzle 51 in the dust removing part 5 is communicated with the outer plug hole 4, so that external dust is directly sucked into the dust removing part 5; of course, the main dust suction body 52 includes a dust suction box, a pipeline, related power elements, and the like;

meanwhile, in order to further prolong the whole service life of the device and strengthen the working efficiency in a humid environment, some water-absorbent resin is added into the pipeline, so that water can be effectively absorbed; avoiding its entry into the exchange circuit board 2.

During actual work and maintenance, whether a problem exists is observed through the observation screen 111 or an inspection computer inserted into the outer jack 4; when maintenance is needed, the upper shell cover 11 and the lower shell 12 are opened; then, in the folding mounting plate 3, the bolt on the connecting foot frame 322 at one side of the folding plate 32 is taken down, so that the internal disassembly can be realized, and the operation is convenient;

meanwhile, bolts at the positions of the folding plate 32 and the connecting plate 31 can be loosened, so that the connecting groove 321 is loosened, the sliding is realized, the folding is finally realized, and the length of the folding mounting plate 3 is consistent with that of the exchange circuit board 2.

Finally, the dust removing unit 5 is started to remove dust.

To sum up, the mining foldable dedusting intrinsic safety type switch is provided; not only can realize that the installation is dismantled easy maintenance, the inside of adopting removes dust moreover, has more improved whole efficiency, and the device reasonable in design, and convenient structure is applicable to the trade and promotes.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (6)

1. The utility model provides a mining foldable dust removal intrinsic safety type switch which characterized in that includes:

the box body comprises an upper shell cover and a lower shell body, the upper shell cover is mounted on the lower shell body, and the upper shell cover is rotatably connected with the lower shell body; and

the switching circuit board is installed in the box body and located in the lower shell, and the switching circuit board can provide a connection port for a whole mine network.

2. The mining foldable dedusting intrinsically safe exchanger of claim 1, further comprising: the folding mounting board, the folding mounting board is installed in the box body, and be located the inferior valve internal, the folding mounting board includes the connecting plate, the connecting plate rotates the installation inferior valve internal, and a connecting plate side rotates with inferior valve internal side and is connected to at certain within range internal rotation.

3. The mining foldable dedusting intrinsically safe exchanger of claim 2, wherein the folding mounting plate further comprises a folding plate, the connecting plate is provided with a connecting hole, and the folding plate is provided with a connecting groove; the spread groove is arranged in the folded sheet and runs through the folded sheet, and the central line of the spread groove is perpendicular to the joint of the lower shell and the connecting plate, and the connecting hole is fixedly connected with the spread groove through the fixing piece.

4. The mining foldable dedusting intrinsically safe exchanger of claim 3, wherein the folding plate is further provided with a connecting foot stand which is arranged at the side edge of the folding plate and is far away from the connecting groove, and the connecting foot stand is detachably and fixedly connected with the lower shell.

5. The mining foldable dedusting intrinsically safe exchanger of claim 4, further comprising outer plug holes, wherein the outer plug holes are arranged on the lower shell and positioned on two sides of the lower shell; the outer plug hole is electrically connected with the exchange circuit board.

6. The mining foldable dedusting intrinsically safe exchanger of claim 5, further comprising a dedusting part, wherein the dedusting part is installed in the box body and comprises a suction nozzle and a dust collection main body; one end of the suction nozzle is mounted on the outer plug hole and communicated with the outer plug hole, the other end of the suction nozzle is communicated with the dust absorption main body, and the dust absorption main body is mounted in the lower shell.

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