Mining emergency stop switch protection device

Abstract

The utility model discloses a mining emergency stop switch protection device. The mining emergency stop switch protection device comprises a bottom plate, a protection mechanism and a fixing mechanism, the protection mechanism is installed on the bottom plate and comprises an emergency stop button body, a pair of fixing frames are fixed to the bottom plate, a movable frame is slidably connected to the pair of fixing frames, a protection cover is fixed to the movable frame, sliding blocks are fixed to the pair of fixing frames, and a pair of limiting grooves are formed in the movable frame. The fixing mechanism is installed above the moving frame and comprises a supporting frame, a pushing plate is connected to the supporting frame in a sliding mode, a pushing spring is fixed between the pushing plate and the supporting frame, a clamping block is fixed to the pushing plate, and a clamping groove is formed in the moving frame. Compared with the prior art, the mining emergency stop switch protection device can protect the mining emergency stop switch, so that the mining emergency stop switch is not easy to collide, and the mining emergency stop switch is not easy to damage.

Description

Technical Field

[0001] The utility model belongs to the technical field of protection devices, and in particular relates to a mine emergency stop switch protection device. Background Art

[0002] Mine emergency stop switches are an important component of mine safety equipment. They are primarily used to quickly cut off power in an emergency, preventing accidents from escalating and ensuring the safety of miners and equipment. Mine emergency stop switches can be classified into various types based on their structure and function, such as explosion-proof and intrinsically safe.

[0003] In the prior art, emergency stop switches for mines are usually installed on mining equipment so that workers can shut down the equipment in a timely manner. However, the operating environment of mining equipment is relatively complex, which makes the emergency stop switches for mines prone to collisions, thereby causing damage to the emergency stop switches for mines, making it inconvenient for workers to shut down the mining equipment in a timely manner.

[0004] Therefore, in view of the above technical problems, it is necessary to provide a mine emergency stop switch protection device.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0006] The purpose of the utility model is to provide a mine emergency stop switch protection device, which can be used to solve the problem that the mine emergency stop switch is prone to collision.

[0007] In order to achieve the above-mentioned object, a specific embodiment of the present utility model provides a mine emergency stop switch protection device, comprising: a bottom plate, a protection mechanism and a fixing mechanism;

[0008] The protection mechanism is mounted on the bottom plate, and the protection mechanism includes an emergency stop button body. A pair of fixed frames are fixed on the bottom plate, and a movable frame is slidably connected to the pair of fixed frames, and a protective cover is fixed on the movable frame;

[0009] The fixing mechanism is installed above the mobile frame, and the fixing mechanism includes a support frame, a push plate is slidably connected to the support frame, a push spring is fixed between the push plate and the support frame, a card block is fixed on the push plate, and a card slot is cut on the mobile frame.

[0010] In one or more embodiments of the present invention, a pair of fixed frames are fixed with sliders, which can be supported on the side walls of the limiting grooves, thereby supporting the movable frame. A pair of limiting grooves are opened on the movable frame, and the inside of the limiting grooves is used to place the sliders.

[0011] In one or more embodiments of the present invention, a baffle is installed on the movable frame, which can be supported on one end of the emergency stop button body so as to fix the movable frame. A fixed block is fixed on the baffle, which is used to support the baffle.

[0012] In one or more embodiments of the present invention, a pair of mounting grooves are formed on the movable frame and the protective cover, the mounting grooves are slidably connected to the baffle, and the side walls of the mounting grooves can support the baffle.

[0013] In one or more embodiments of the present invention, a pair of the fixing frames are fixed with a rubber pad at one end, and the rubber pad can increase the friction on the emergency stop button body. A pair of anti-slip pads are fixed on the baffle, and the anti-slip pads can increase the friction between the baffle and the rubber pad, thereby preventing the baffle from falling off easily.

[0014] In one or more embodiments of the present invention, a fixed frame is fixed on the base plate, the fixed frame is used to support the movable plate and the movable spring, the movable plate is slidably connected to the fixed frame, the movable plate is used to support the connecting block and can drive the connecting block to move, and a movable spring is installed between the movable plate and the fixed frame, and the movable spring can pull the movable plate to move.

[0015] In one or more embodiments of the present invention, a connecting block is fixed on the movable plate, and the connecting block is fixedly connected to the movable frame. The connecting block is used to connect the movable plate and the movable frame, so that the movable plate can drive the movable frame to move.

[0016] In one or more embodiments of the present invention, a sliding groove is carved on the push plate, and a connecting rod is placed inside the sliding groove. The sliding rod on the side wall of the sliding groove is connected to a connecting rod, which is used to support the support plate and can drive a pair of support plates to move.

[0017] In one or more embodiments of the present invention, support plates are fixed at both ends of the connecting rod, and the support plates are used to support the connecting plates and the support blocks. The support blocks are fixed on the support plates, and the support blocks can be supported on the side walls of the fixing grooves, so as to fix the support plates. A pair of the support plates are fixed with connecting plates, and the connecting plates can support a pair of support plates.

[0018] In one or more embodiments of the present invention, a placement groove is carved on the bottom plate, and the side walls of the placement groove can support the support plate. A fixing groove is carved on the side walls of the placement groove, and the side walls of the fixing groove can support the support block.

[0019] Compared with the prior art, the mine emergency stop switch protection device of the present invention can protect the mine emergency stop switch, thereby preventing the mine emergency stop switch from being easily collided and damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some of the embodiments described in the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive efforts.

[0021] Figure 1 This is a front cross-sectional view of a mine emergency stop switch protection device in one embodiment of the present utility model;

[0022] Figure 2 for Figure 1 The structural diagram shown at A in the figure;

[0023] Figure 3 This is a side sectional view of a mine emergency stop switch protection device in one embodiment of the present utility model;

[0024] Figure 4 for Figure 3 The structural diagram shown at B in FIG.

[0025] Figure 5 This is a three-dimensional diagram of a mine emergency stop switch protection device in one embodiment of the utility model;

[0026] Figure 6 for Figure 5 Schematic diagram of the structure shown at C in the figure.

[0027] Description of main reference numerals:

[0028] 1-base plate, 2-protection mechanism, 201-emergency stop button body, 202-fixed frame, 203-movable frame, 204-protection cover, 205-slider, 206-limiting groove, 207-baffle, 208-fixed block, 209-rubber pad, 210-anti-slip pad, 211-fixed frame, 212-movable plate, 213-moving spring, 214-connecting block, 3-fixing mechanism, 301-support frame, 302-push plate, 303-push spring, 304-block, 305-slot, 306-sliding groove, 307-connecting rod, 308-support plate, 309-support block, 310-connecting plate, 311-placement slot. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only a portion of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.

[0030] like Figures 1 to 6 As shown, a mine emergency stop switch protection device in one embodiment of the present utility model includes: a base plate 1, a protection mechanism 2 and a fixing mechanism 3.

[0031] like Figure 1 As shown, the base plate 1 is used to support the emergency stop button body 201 and a pair of fixing brackets 202. The protection mechanism 2 is mounted on the base plate 1. The protection mechanism 2 includes the emergency stop button body 201. The emergency stop button body 201 can stop the mining equipment in an emergency.

[0032] like Figure 3 As shown, a pair of fixed frames 202 are fixed to the base plate 1. The fixed frames 202 can support the mobile frame 203, thereby constraining the movement trajectory of the mobile frame 203. The mobile frame 203 is slidably connected to the pair of fixed frames 202. The mobile frame 203 can support the protective cover 204 and can drive the protective cover 204 to move. The protective cover 204 is fixed to the mobile frame 203 and can protect the emergency stop button body 201.

[0033] like Figure 1 As shown, a pair of fixed frames 202 are each fixed with a slider 205, which can be supported on the side walls of the limiting groove 206, thereby supporting the mobile frame 203. A pair of limiting grooves 206 are cut on the mobile frame 203, and the sliders 205 are placed inside the limiting grooves 206.

[0034] like Figure 5 As shown, a baffle 207 is mounted on the movable frame 203. The baffle 207 can be supported on one end of the emergency stop button body 201, thereby securing the movable frame 203. A fixing block 208 is fixed to the baffle 207 to support the baffle 207. A pair of mounting grooves are excavated on both the movable frame 203 and the protective cover 204. The mounting grooves are slidably connected to the baffle 207, and the side walls of the mounting grooves can support the baffle 207.

[0035] like Figures 1 to 2As shown, a pair of fixing brackets 202 are each fixed with a rubber pad 209 at one end, and the rubber pad 209 can increase the friction on the emergency stop button body 201. A pair of anti-skid pads 210 are fixed to the baffle 207, and the anti-skid pads 210 can increase the friction between the baffle 207 and the rubber pad 209, thereby preventing the baffle 207 from falling.

[0036] like Figures 1 to 2 As shown, a fixed frame 211 is fixed on the bottom plate 1, and the fixed frame 211 is used to support the movable plate 212 and the movable spring 213. The movable plate 212 is slidably connected to the fixed frame 211, and the movable plate 212 is used to support the connecting block 214 and can drive the connecting block 214 to move.

[0037] like Figures 1 to 2 As shown, a moving spring 213 is installed between the moving plate 212 and the fixed frame 211. The moving spring 213 can pull the moving plate 212 to move. A connecting block 214 is fixed to the moving plate 212. The connecting block 214 is fixedly connected to the moving frame 203. The connecting block 214 is used to connect the moving plate 212 and the moving frame 203, so that the moving plate 212 can drive the moving frame 203 to move.

[0038] like Figures 3 and 4 As shown, the fixing mechanism 3 is mounted above the movable frame 203 and includes a support frame 301, which supports a push plate 302 and a push spring 303. The push plate 302 is slidably connected to the support frame 301, and the push plate 302 can drive the connecting rod 307 and the block 304 to move, and can also drive the push spring 303 to move. A push spring 303 is fixed between the push plate 302 and the support frame 301, and can push the push plate 302.

[0039] like Figure 4 As shown, a block 304 is fixed on the push plate 302, and the block 304 can be supported on the side wall of the slot 305, so as to fix the mobile frame 203. The mobile frame 203 is provided with a slot 305, and the slot 305 is used to place the block 304 inside.

[0040] like Figures 4 to 6 As shown, a sliding groove 306 is formed on the push plate 302, and a connecting rod 307 is placed inside the sliding groove 306. The connecting rod 307 is connected to the sliding rod on the side wall of the sliding groove 306. The connecting rod 307 is used to support the support plate 308 and can drive the pair of support plates 308 to move. Support plates 308 are fixed to both ends of the connecting rod 307, and the support plates 308 are used to support the connecting plate 310 and the support block 309.

[0041] like Figures 4 to 6As shown, support blocks 309 are fixed to the support plates 308. The support blocks 309 can be supported on the side walls of the fixing grooves, thereby fixing the support plates 308. A connecting plate 310 is fixed to the pair of support plates 308, and the connecting plate 310 can support the pair of support plates 308. A placement groove 311 is bored in the bottom plate 1, and the side walls of the placement groove 311 can support the support plates 308. The side walls of the placement groove 311 are bored with fixing grooves, and the side walls of the fixing grooves can support the support blocks 309.

[0042] When in use, the movable frame 203 and the protective cover 204 are pushed, so that the movable frame 203 can move on the fixed frame 202, so that the protective cover 204 can protect the emergency stop button body 201, and the push spring 303 can push the push plate 302 to move, and the push plate 302 can drive the clamping block 304 to move, so that the clamping block 304 can be supported on the side wall of the clamping slot 305, thereby fixing the movable frame 203;

[0043] The baffle plate 207 and the fixing block 208 are installed so that the baffle plate 207 can be supported on one side of the emergency stop button body 201, pushing the support plate 308 and the connecting plate 310, thereby driving the connecting rod 307 to move. The connecting rod 307 can drive the pushing plate 302 to squeeze the pushing spring 303, so that the supporting plate 308 can be supported on the side wall of the placement groove 311, thereby enabling the supporting block 309 to be supported on the side wall of the fixing groove, fixing the pushing plate 302, and the pushing plate 302 can also drive the clamping block 304 to move, so that the clamping block 304 is no longer supported on the side wall of the clamping groove 305;

[0044] The moving spring 213 can pull the moving plate 212 to move, thereby driving the connecting block 214 to pull the moving frame 203, so that the moving frame 203 and the protective cover 204 can drive the baffle 207 to be supported on the rubber pad 209. Under the obstruction of the baffle 207, the moving frame 203 and the protective cover 204 are not easy to move;

[0045] Pulling the fixed block 208 can move the fixed block 208 and the baffle 207, so that the movable spring 213 can pull the movable plate 212 and the connecting block 214 to move, thereby driving the movable frame 203 and the protective cover 204 to move, so that the emergency stop button body 201 leaks out, which can facilitate the emergency shutdown of the mining equipment.

[0046] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0047] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A mine emergency stop switch protection device, characterized in that: include: base plate; A protection mechanism is mounted on the bottom plate, the protection mechanism includes an emergency stop button body, a pair of fixed frames are fixed on the bottom plate, a movable frame is slidably connected to the pair of fixed frames, and a protective cover is fixed on the movable frame; A fixing mechanism is installed above the mobile frame, and the fixing mechanism includes a support frame, a push plate is slidably connected to the support frame, a push spring is fixed between the push plate and the support frame, a card block is fixed on the push plate, and a card slot is cut on the mobile frame.

2. A mine emergency stop switch protection device according to claim 1, characterized in that: A pair of fixed frames are both fixed with sliding blocks, and a pair of limiting grooves are cut on the movable frame.

3. A mine emergency stop switch protection device according to claim 1, characterized in that: A baffle is installed on the movable frame, and a fixing block is fixed on the baffle.

4. A mine emergency stop switch protection device according to claim 1, characterized in that: A pair of mounting grooves are respectively formed on the movable frame and the protective cover, and the mounting grooves are slidably connected to the baffle.

5. A mine emergency stop switch protection device according to claim 3, characterized in that: One end of a pair of the fixing frames is fixed with a rubber pad, and a pair of anti-slip pads are fixed on the baffle.

6. A mine emergency stop switch protection device according to claim 1, characterized in that: A fixed frame is fixed on the bottom plate, a movable plate is slidably connected to the fixed frame, and a movable spring is installed between the movable plate and the fixed frame.

7. A mine emergency stop switch protection device according to claim 6, characterized in that: A connecting block is fixed on the movable plate, and the connecting block is fixedly connected to the movable frame.

8. A mine emergency stop switch protection device according to claim 1, characterized in that: A sliding groove is carved on the pushing plate, and a connecting rod is connected to the sliding rod on the side wall of the sliding groove.

9. A mine emergency stop switch protection device according to claim 8, characterized in that: Support plates are fixed at both ends of the connecting rod, support blocks are fixed on the support plates, and a pair of connecting plates are fixed on the support plates.

10. A mine emergency stop switch protection device according to claim 1, characterized in that: A placement groove is carved on the bottom plate, and a fixing groove is carved on the side wall of the placement groove.

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