CN220821330U

CN220821330U - Mining combined switch based on ore-grade system

Info

Publication number: CN220821330U
Application number: CN202322620381.0U
Authority: CN
Inventors: 张拴民; 宋晓锋; 武瑞杰; 张继承
Original assignee: Shendong Coal Branch of China Shenhua Energy Co Ltd; Guoneng Shendong Coal Group Co Ltd
Current assignee: Shendong Coal Branch of China Shenhua Energy Co Ltd; Guoneng Shendong Coal Group Co Ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-04-19
Anticipated expiration: 2033-09-26

Abstract

The utility model relates to the technical field of combination switches, in particular to a mining combination switch based on a mining system, which comprises a protective box, wherein the rear side of the inner cavity of the protective box is provided with the combination switch, the front end of the inner cavity of the protective box is slidably inserted with a protection plate, the left side and the right side of the outer wall of the protective box are respectively provided with a fixed box, the inner cavities of the two fixed boxes are respectively provided with a lifting assembly, and the two lifting assemblies extend to the inner cavity of the protective box and are respectively fixedly connected with the left side and the right side of the outer wall of the protection plate. According to the utility model, through the arrangement of the protective box and the protective plate, the protection of the combined switch can be realized, the situation that the combined switch is directly impacted to be damaged is prevented, and the problems that the mining combined switch in the prior art does not have a protective structure in the actual use process, the mining switch is directly impacted to be damaged frequently in the working process because the mining combined switch is dark under the mine, and the service life of the mining switch is influenced are solved.

Description

Mining combined switch based on ore-grade system

Technical Field

The utility model relates to the technical field of combination switches, in particular to a mining combination switch based on a mining system.

Background

When the power supply in the mine is controlled, a combination switch is used for controlling the power supply in the mine. The mine combined switch in the prior art is controlled by utilizing a mine hong system, namely a hong mine operating system which is jointly pushed out by Hua Cheng and national energy groups, and the mine combined switch is a hong operating system which is commercially used in the industrial field for the first time after consumer business application, and the hong operating system is an intelligent equipment operating system which is built for a full-scene and full-connection time. The national energy group is combined with the Chinese as a published ore-oriented operating system, so that multi-system object interconnection is realized, and the conversation between devices also has unified language;

However, the mine combined switch in the prior art does not have a protection structure in the actual use process, and because the mine is dark, the condition that the mine switch is directly impacted to damage the mine switch frequently occurs in the working process, the service life of the mine switch is influenced, and the mine combined switch based on a mine system is provided for solving the problem.

Disclosure of utility model

The utility model aims to provide a mine combined switch based on a mine system, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mining combination switch based on system is honest and clean in mine, includes the protective housing, the inner chamber rear side of protective housing is provided with combination switch, the slidable grafting of inner chamber front end of protective housing has the guard plate, the outer wall left and right sides of protective housing is provided with the fixed box respectively, two the inner chamber of fixed box all is provided with lifting unit, two lifting unit all extends to the inner chamber of protective housing and respectively with the outer wall left and right sides fixed connection of guard plate, the outer wall upper and lower both sides of protective housing are provided with the sliding box respectively, two the inner chamber of sliding box all is provided with sliding subassembly, each sliding subassembly keeps away from the left and right sides both ends of one side that the protective housing was kept away from to the sliding box respectively and extends to the one side left and right sides both ends and respectively fixed mounting that the protective housing was kept away from the fixed plate, each all link up on the fixed plate and seted up the through-hole.

Preferably, wiring holes are respectively formed in the left side and the right side of the outer wall of the protective box.

Preferably, each lifting assembly comprises a screw rod, a knob, a moving block, a slide way, a slide rod and a connecting assembly, one end of the screw rod is rotationally connected to the bottom end of an inner cavity of a fixed box through a bearing, the other end of the screw rod extends to the top end of the fixed box, the knob is arranged on the top end of the screw rod, the moving block is connected to the outer wall of the screw rod in a threaded manner, the slide way is arranged on one side, close to the protective box, of the fixed box, the slide rod is slidably embedded in the inner cavity of the slide way, one end of the slide rod is fixedly connected with a protection plate, the other end of the slide rod is fixedly connected with the moving block, and the connecting assembly is arranged on one side, away from the protective box, of the inner wall of the fixed box and is fixedly connected with the outer wall of the moving block.

Preferably, the coupling assembling is including spread groove and connecting block, the spread groove opens and shuts at the inner wall of fixed case, the inner chamber at the spread groove is inlayed to the slidable one end of connecting block, the other end and the outer wall fixed connection of movable block of connecting block, the inner chamber of spread groove and the outer wall looks cooperation of connecting block and all are the dovetailed shape.

Preferably, the sliding assembly comprises a screw rod, a handle, sliding blocks, strip-shaped holes, connecting plates and limiting assemblies, one end of the screw rod is rotationally connected to the left side of an inner cavity of the sliding box through a bearing, the other end of the screw rod extends to the right end of the sliding box, the handle is fixedly connected to the right end of the screw rod, the two sliding blocks are respectively screwed on the left side and the right side of the outer wall of the screw rod, the strip-shaped holes are formed in the top end of the sliding box, the two connecting plates are respectively and slidably embedded in the inner cavity of the strip-shaped holes, the two top ends of the connecting plates are respectively and fixedly connected with the bottom ends of the two sliding plates, and the limiting assemblies are arranged at the bottom end of the inner cavity of the sliding box and are fixedly connected with the bottom ends of the two sliding blocks.

Preferably, threads on the left side and the right side of the outer wall of the screw rod are oppositely arranged.

Preferably, the limiting assembly comprises a limiting groove and limiting blocks, wherein the limiting groove is formed in the bottom end of an inner cavity of the sliding box, the limiting blocks are embedded in the inner cavity of the limiting groove in a sliding mode and are fixedly connected with the bottom ends of the two sliding blocks respectively, and the inner cavity of the limiting groove is matched with the outer wall of the limiting block in a T-shaped mode.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through the arrangement of the protective box and the protective plate, the combined switch can be protected, the situation that the combined switch is directly impacted to be damaged is prevented, the problem that the mine combined switch in the prior art is not provided with a protective structure in the actual use process, the mine switch is often damaged due to the fact that the mine switch is directly impacted in the working process is solved, the service life of the mine switch is influenced, the height of the protective plate can be conveniently adjusted through the arrangement of the lifting assembly, the protective plate is conveniently opened and closed, the operation is simple, and the use is convenient;

2. Through the setting of slip subassembly, can make two movable plates drive two fixed plates simultaneously relative slip respectively, and then can conveniently adjust the relative position of through-hole on two fixed plates according to the distance between two fixed orifices of mounted position, make things convenient for the installation of the device, improved the flexibility of the device when the installation.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the slide case of the present utility model;

FIG. 3 is an enlarged view of the utility model at A of FIG. 2;

FIG. 4 is a front cross-sectional view of the stationary box of the present utility model;

FIG. 5 is a front cross-sectional view of the protective housing of the present utility model.

In the figure: 1. a protective box; 2. a combination switch; 3. a slide box; 4. a moving plate; 5. a fixing plate; 6. a protection plate; 7. a fixed box; 8. a screw rod; 9. a handle; 10. a slide block; 11. a bar-shaped hole; 12. a connecting plate; 13. a limit groove; 14. a limiting block; 15. a screw; 16. a knob; 17. a moving block; 18. a slideway; 19. a slide bar; 20. a connecting groove; 21. a connecting block; 22. and a wiring hole.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

The invention will be further described with reference to the drawings and specific examples.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the mining combination switch based on the mine-friendly system comprises a protective box 1, wherein a combination switch 2 is arranged at the rear side of the inner cavity of the protective box 1, a protection plate 6 is inserted in the front end of the inner cavity of the protective box 1 in a sliding manner, fixed boxes 7 are respectively arranged at the left side and the right side of the outer wall of the protective box 1, lifting components are respectively arranged in the inner cavities of the two fixed boxes 7, the two lifting components are respectively extended to the inner cavity of the protective box 1 and are respectively fixedly connected with the left side and the right side of the outer wall of the protection plate 6, sliding boxes 3 are respectively arranged at the upper side and the lower side of the outer wall of the protective box 1, sliding components are respectively arranged in the inner cavities of the two sliding boxes 3, the left side and the right side of each sliding component far from one side of the protective box 1 are respectively extended to the left side and the right side of the sliding box 3 far from the protective box 1 and are respectively fixedly provided with a fixed plate 5, through holes are respectively formed in each fixed plate 5, the protection to the combined switch 2 can be realized, the situation that the combined switch 2 is directly impacted to be damaged is prevented, the problem that the mine combined switch 2 in the prior art is not provided with a protection structure in the actual use process, the mine switch is frequently impacted to be damaged in the working process due to darkness under mine, the service life of the mine switch is influenced is solved, the height of the protection plate 6 can be conveniently regulated through the arrangement of the lifting component, the opening and the closing of the protection plate 6 are convenient, the operation is simple, the use is convenient, the two movable plates 4 can respectively drive the two fixed plates 5 to simultaneously and relatively slide through the arrangement of the sliding component, the relative positions of the through holes on the two fixed plates 5 can be conveniently regulated according to the distance between the two fixed holes at the installation position, the installation of the device is convenient, the flexibility of the device in installation is improved.

In this embodiment, the wiring holes 22 are respectively formed on the left and right sides of the outer wall of the protection box 1, so that the connection between the combination switch 2 and the external wiring is facilitated.

In this embodiment, every lifting unit all includes screw rod 15, knob 16, movable block 17, slide 18, slide bar 19 and coupling assembling, the one end of screw rod 15 passes through the bearing rotation to be connected in the inner chamber bottom of fixed box 7, the other end of screw rod 15 extends to the top of fixed box 7, knob 16 sets up the top at screw rod 15, movable block 17 spiro union is at the outer wall of screw rod 15, slide 18 sets up the one side that is close to protective housing 1 at fixed box 7, slide bar 19 slidable embeds the inner chamber at slide 18, slide bar 19's one end and guard plate 6 fixed connection, slide bar 19's the other end and movable block 17 fixed connection, coupling assembling sets up the inner wall at fixed box 7 and keeps away from one side of protective housing 1 and with movable block 17's outer wall fixed connection, rotatory knob 16 makes knob 16 drive screw rod 15 rotatory, under the effect of screw rod 15 outer wall screw thread rotation, when screw rod 15 is rotatory, can make movable block 17 drive guard plate 6 upwards to slide along the straight line through slide bar 19 under the spacing effect of connecting block 21 and spread groove 20, and then can open 6 and control combination switch 2, can conveniently carry out the height adjustment to guard plate 6, the guard plate 6 is easy to open and convenient to use.

In this embodiment, coupling assembling is including spread groove 20 and connecting block 21, the inner wall at fixed box 7 is opened and shut to the spread groove 20, the inner chamber at the spread groove 20 is inlayed to the slidable one end of connecting block 21, the other end of connecting block 21 and the outer wall fixed connection of movable block 17, under the interact between connecting block 21 and the spread groove 20, movable block 17 follows the rotatory of screw 15 when can preventing screw 15, stability when the lifting assembly is used has been improved, the inner chamber of spread groove 20 and the outer wall looks adaptation of connecting block 21 just all are the dovetailed, can make the one end of connecting block 21 remain the inner chamber of embedment at the spread groove 20 throughout, stability when the coupling assembling is used has been improved.

In this embodiment, sliding component is including lead screw 8, handle 9, slider 10, bar hole 11, connecting plate 12 and spacing subassembly, the one end of lead screw 8 is rotated through the bearing and is connected in the inner chamber left side of sliding box 3, the other end of lead screw 8 extends to the right-hand member of sliding box 3, handle 9 fixed connection is at the right-hand member of lead screw 8, two sliders 10 spiro union respectively in the outer wall left and right sides of lead screw 8, bar hole 11 is seted up on the top of sliding box 3, the inner chamber at bar hole 11 is inlayed to the equal slidable of two connecting plates 12, the top of two connecting plates 12 respectively with the bottom fixed connection of two movable plates 4, the bottom of two connecting plates 12 respectively with the top fixed connection of two sliders 10, spacing subassembly sets up in the inner chamber bottom of sliding box 3 and with the bottom fixed connection of two sliders 10, rotatory handle 9, make handle 9 drive lead screw 8 rotatory, under the effect of lead screw 8 outer wall screw thread rotation, when lead screw 8 rotatory, can make two sliders 10 slide relatively simultaneously under the spacing effect of spacing groove 13 and stopper 14, make two connecting plates 12 drive the relative mounting position of two movable plates 4 respectively through the fixed position 5, and the convenient device of two fixed mounting position between the two fixed position relative position, and the device has improved.

In this embodiment, the threads on the left and right sides of the outer wall of the screw rod 8 are disposed oppositely, so that when the screw rod 8 rotates, the left and right sides of the outer wall of the screw rod generate opposite thread rotation forces, and the two sliding blocks 10 slide relatively under the limiting action of the limiting groove 13 and the limiting block 14.

In this embodiment, spacing subassembly is including spacing groove 13 and stopper 14, spacing groove 13 is offered in the inner chamber bottom of slip case 3, the equal slidable of two stoppers 14 is embedded in the inner chamber of spacing groove 13 and respectively with the bottom fixed connection of two sliders 10, under the interact between stopper 14 and spacing groove 13, slider 10 can prevent when lead screw 8 is rotatory follows lead screw 8 rotatory, the stability of slip subassembly when using has been improved, the inner chamber of spacing groove 13 and the outer wall looks adaptation of stopper 14 just all are "T" font, can make the one end of stopper 14 remain embedded in the inner chamber of spacing groove 13 all the time, the stability of spacing subassembly when using has been improved.

The application method and the advantages of the utility model are as follows: when in use, the working process is as follows:

Through the setting of protective housing 1 and guard plate 6, can realize the protection to combination switch 2, prevent that combination switch 2 from directly receiving the striking and the circumstances that damages appear, the mining combination switch 2 of having solved prior art does not possess protective structure in actual use, because the ore deposit is lower more dark, the in-process of work can often appear the mining switch directly receive the striking and appear the circumstances that damages, influence mining switch life's problem, when opening guard plate 6 and controlling combination switch 2, rotatory knob 16, make knob 16 drive screw 15 rotatory, under screw 15 outer wall screw thread rotatory force, when screw 15 rotatory, can make movable block 17 drive guard plate 6 along sharp upwards to slide down through slide bar 19 under the limiting effect of connecting block 21 and spread groove 20, and then can open guard plate 6 and control combination switch 2, can conveniently adjust the height of guard plate 6, the opening and closing of convenience guard plate 6, and easy operation, and convenient use, rotatory handle 9 makes handle 9 drive lead screw 8 rotatory, under the effect of lead screw 8 outer wall screw thread rotatory, can make two sliders 10 and two relative fixed mounting plate 5 under the two relative movement limiting device of two limit plates of limit plate 13 under two relative position of limit plates 13, and two relative movement 5 fixed relative position of limit device, and fixed relative position between two limit plates 5 have been installed according to the convenience.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Mining combination switch based on ore deposit system, including protective housing (1), its characterized in that: the combined switch (2) is arranged at the rear side of an inner cavity of the protective box (1), the protective plate (6) is inserted into the front end of the inner cavity of the protective box (1) in a sliding mode, the left and right sides of the outer wall of the protective box (1) are respectively provided with a fixed box (7), the inner cavities of the fixed boxes (7) are respectively provided with lifting assemblies, the lifting assemblies are respectively extended to the inner cavity of the protective box (1) and are respectively fixedly connected with the left and right sides of the outer wall of the protective plate (6), the upper and lower sides of the outer wall of the protective box (1) are respectively provided with a sliding box (3), the left and right ends of one side, far away from the protective box (1), of each sliding assembly are respectively extended to the left and right ends of one side, far away from the protective box (1), of each sliding box (3) are respectively fixedly provided with a fixed plate (5), and each fixed plate (5) is respectively provided with a through hole in a penetrating mode; each lifting assembly comprises a screw rod (15), a knob (16), a moving block (17), a slide way (18), a sliding rod (19) and a connecting assembly, one end of the screw rod (15) is rotationally connected to the bottom end of an inner cavity of the fixed box (7) through a bearing, the other end of the screw rod (15) extends to the top end of the fixed box (7), the knob (16) is arranged at the top end of the screw rod (15), the moving block (17) is in threaded connection with the outer wall of the screw rod (15), the slide way (18) is arranged on one side, close to the protective box (1), of the fixed box (7), and the sliding rod (19) is slidably embedded in the inner cavity of the slide way (18).

2. A mine combined switch based on a mine system as claimed in claim 1, wherein: wiring holes (22) are respectively formed in the left side and the right side of the outer wall of the protective box (1).

3. A mine combined switch based on a mine system as claimed in claim 1, wherein: one end of the sliding rod (19) is fixedly connected with the protection plate (6), and the other end of the sliding rod (19) is fixedly connected with the moving block (17).

4. A mine combination switch based on a mine system as claimed in claim 3, wherein: the connecting component is arranged on one side, far away from the protective box (1), of the inner wall of the fixed box (7) and is fixedly connected with the outer wall of the movable block (17).

5. A mine combined switch based on a mine system as claimed in claim 4, wherein: the connecting assembly comprises a connecting groove (20) and a connecting block (21), wherein the connecting groove (20) is opened and closed on the inner wall of the fixed box (7), one end of the connecting block (21) is slidably embedded in the inner cavity of the connecting groove (20), the other end of the connecting block (21) is fixedly connected with the outer wall of the moving block (17), and the inner cavity of the connecting groove (20) is matched with the outer wall of the connecting block (21) and is in a dovetail shape.

6. A mine combined switch based on a mine system as claimed in claim 1, wherein: the sliding assembly comprises a screw rod (8), a handle (9), a sliding block (10), strip-shaped holes (11), a connecting plate (12) and a limiting assembly, one end of the screw rod (8) is rotationally connected to the left side of an inner cavity of the sliding box (3) through a bearing, the other end of the screw rod (8) extends to the right end of the sliding box (3), the handle (9) is fixedly connected to the right end of the screw rod (8), the two sliding blocks (10) are respectively connected to the left side and the right side of the outer wall of the screw rod (8) in a threaded mode, the strip-shaped holes (11) are formed in the top end of the sliding box (3), and the two connecting plates (12) are all slidably embedded in the inner cavity of the strip-shaped holes (11).

7. A mine combined switch based on a mine system as claimed in claim 6, wherein: the top ends of the two connecting plates (12) are fixedly connected with the bottom ends of the two movable plates (4) respectively, the bottom ends of the two connecting plates (12) are fixedly connected with the top ends of the two sliding blocks (10) respectively, and the limiting assembly is arranged at the bottom end of the inner cavity of the sliding box (3) and is fixedly connected with the bottom ends of the two sliding blocks (10).

8. A mine combined switch based on a mine system as claimed in claim 6, wherein: threads on the left side and the right side of the outer wall of the screw rod (8) are oppositely arranged.

9. A mine combined switch based on a mine system as claimed in claim 7, wherein: the limiting assembly comprises limiting grooves (13) and limiting blocks (14), wherein the limiting grooves (13) are formed in the bottom ends of the inner cavities of the sliding boxes (3), and the two limiting blocks (14) are embedded in the inner cavities of the limiting grooves (13) in a sliding mode and are fixedly connected with the bottom ends of the two sliding blocks (10) respectively.

10. A mine combined switch based on a mine system as claimed in claim 9, wherein: the inner cavity of the limiting groove (13) is matched with the outer wall of the limiting block (14) and is T-shaped.