Modularized rapid assembly type mine electrical equipment protection device

Abstract

The utility model discloses a modularized rapid assembly type mine electrical equipment protection device which comprises a first bottom corner assembly type protection shell, one side of the first bottom corner assembly type protection shell is provided with a bottom wall surface assembly type protection shell, and one side of the bottom wall surface assembly type protection shell is provided with a second bottom corner assembly type protection shell. According to the utility model, the first bottom corner assembly type protective shell, the second bottom corner assembly type protective shell, the bottom wall surface assembly type protective shell, the first corner assembly type protective shell and the second corner assembly type protective shell are arranged; by means of the wall surface assembly type protective shell and the two top sealing plates, a protective shell corresponding to the shape of the electrical equipment can be rapidly assembled on the outer side of the electrical equipment which cannot move in the mining machine on a mine, and the safety of the electrical equipment which cannot move in the mining machine is improved; and meanwhile, due to rapid assembly and modular design, the protection device is more convenient and faster to use, and the adaptability of the protection device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mine, concretely is modularization quick assembly type mine electrical equipment protection device. BACKGROUND

[0002] The mine refers to the place of mineral resources exploitation, including underground mine and open pit, and the mine can exploit various mineral resources, such as metal mine such as iron ore, copper mine, gold mine etc., nonmetallic mineral such as coal, limestone, quartz etc.

[0003] And mine electrical equipment refers to the various electrical equipment suitable for the surface of mine or the inside of mine, such as mine transformer, motor, switch device, lighting fixture and communication, signal, control detection device etc., can be divided into mine general type electrical equipment, mine explosion-proof type electrical equipment etc., and individual mine electrical equipment will install various types of safety protection device on its surface or inside for improving the safety of itself, such as protective fence with buffering effect etc., and these devices with protection effect can be called mine electrical equipment protection device.

[0004] But as the mine electrical equipment protection device of different types can only be used on the corresponding equipment, so its limitation is higher, and when the electrical equipment protection device needs to be used on various electrical equipment in the inside of mine, then there is still the problem of difficult carrying. UTILITY MODEL CONTENTS

[0005] The utility model discloses a modularization quick assembly type mine electrical equipment protection device to solve the problem of the limitation of the mine electrical equipment protection device of different types in the background art, and the problem of difficult carrying when the electrical equipment protection device needs to be used on various electrical equipment in the inside of mine.

[0006] To achieve the above object, the utility model provides the following technical scheme: Modularization quick assembly type mine electrical equipment protection device, including first bottom corner assembly type protective shell, one side of first bottom corner assembly type protective shell is equipped with bottom wall surface assembly type protective shell, one side of bottom wall surface assembly type protective shell is equipped with second bottom corner assembly type protective shell, the top of second bottom corner assembly type protective shell is equipped with second corner assembly type protective shell, one side of second corner assembly type protective shell is equipped with wall surface assembly type protective shell on the top of bottom wall surface assembly type protective shell, one side of wall surface assembly type protective shell is equipped with first corner assembly type protective shell on the top of first bottom corner assembly type protective shell;

[0007] The outer surfaces of the first bottom corner assembly type protective shell and the first corner assembly type protective shell are provided with a first T-shaped connecting strip on both sides, the outer surfaces of the second bottom corner assembly type protective shell and the second corner assembly type protective shell are provided with a first T-shaped connecting groove on both sides, one side of the outer surfaces of the bottom wall surface assembly type protective shell and the wall surface assembly type protective shell is provided with a second T-shaped connecting groove, and the other side of the outer surfaces of the bottom wall surface assembly type protective shell and the wall surface assembly type protective shell is provided with a second T-shaped connecting strip.

[0008] The outer surfaces of the first corner assembly type protective shell, the second corner assembly type protective shell and the wall surface assembly type protective shell are provided with a strip-shaped groove at positions corresponding to the fixed threaded rods, the strip-shaped grooves contain nuts inside, and the nuts are provided with a fixed through hole below.

[0009] Both sides of the wall surface assembly type protective shell are provided with a capping plate, the faces of the two capping plates are connected through a rotating shaft, one side of the lower end faces of the two capping plates is connected to a capping fixed plate through a rotating shaft, and the outer surface of the capping fixed plate is provided with a rounded rectangular fixed groove at a position corresponding to the fixed threaded rod.

[0010] Preferably, the first bottom corner assembly type protective shell and the first corner assembly type protective shell are consistent in shape, the bottom wall surface assembly type protective shell and the wall surface assembly type protective shell are consistent in shape, and the second bottom corner assembly type protective shell and the second corner assembly type protective shell are consistent in shape.

[0011] Preferably, the second T-shaped connecting strip is consistent in shape with the first T-shaped connecting strip, and the inner wall of the second T-shaped connecting groove is consistent in shape with the inner wall of the first T-shaped connecting groove.

[0012] Preferably, the lower side of the outer surface of the first bottom corner assembled protective shell, the second bottom corner assembled protective shell and the bottom wall surface assembled protective shell is fixedly provided with a bottom fixing plate, and the outer surface of the bottom fixing plate is provided with a plurality of fixing through holes.

[0013] Preferably, the position of the fixing through hole corresponds to the position of the fixing threaded rod, and the inner wall section diameter of the fixing through hole is the same as the section diameter of the fixing threaded rod.

[0014] Preferably, the circular rectangular fixing groove is a circular rectangle as a whole, and the width of the inner wall of the circular rectangular fixing groove is the same as the section diameter of the fixing threaded rod.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The first bottom corner assembled protective shell, the second bottom corner assembled protective shell, the bottom wall surface assembled protective shell, the first corner assembled protective shell, the second corner assembled protective shell, the wall surface assembled protective shell and the two top sealing plates can be used to quickly assemble a protective shell corresponding in shape on the outside of electrical equipment in a mine machine which cannot be moved in the mine machine, thereby improving the fireproof, anti-collision, anti-explosion, moisture-proof and other safety performance of the electrical equipment, and since the protective shell is combined by a plurality of assembled protective shells, the installation, disassembly and carrying of the protective shell are more convenient, and the protective device can adapt to the complex terrain in the mine machine, the safety of electrical equipment which cannot be moved in the mine machine is improved through the above technical scheme, and the quick assembly and modular design make the use of the protective device more convenient, and the adaptability of the protective device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structure schematic view of the utility model as a whole;

[0018] Fig. 2 It is a side view of the utility model as a whole;

[0019] Fig. 3 It is a structure schematic view of the utility model when assembled.

[0020] In the drawing: 1, first bottom corner assembled protective shell; 2, second bottom corner assembled protective shell; 3, first T-shaped connecting strip; 4, first T-shaped connecting groove; 5, bottom wall surface assembled protective shell; 6, second T-shaped connecting groove; 7, second T-shaped connecting strip; 8, bottom fixing plate; 9, fixing threaded rod; 10, first corner assembled protective shell; 11, strip-shaped groove; 12, fixing through hole; 13, nut; 14, top sealing fixing plate; 15, circular rectangular fixing groove; 16, top sealing plate; 17, second corner assembled protective shell; 18, wall surface assembled protective shell. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] The first bottom corner assembled protective shell 1 (model 304), the fixed threaded rod 9 (model M16) and the nut 13 (model M16) mentioned in this utility model can all be obtained from the market or through private customization.

[0023] Please see Figs. 1 to 3 An embodiment of this utility model is provided: a modular quick-assembly protective device for mining electrical equipment, including a first bottom corner assembled protective shell 1, a bottom wall assembled protective shell 5 on one side of the first bottom corner assembled protective shell 1, a second bottom corner assembled protective shell 2 on one side of the bottom wall assembled protective shell 5, a second corner assembled protective shell 17 above the second bottom corner assembled protective shell 2, a wall assembled protective shell 18 above the bottom wall assembled protective shell 5 on one side of the second corner assembled protective shell 17, and a first corner assembled protective shell 10 above the first bottom corner assembled protective shell 1 on one side of the wall assembled protective shell 18.

[0024] Both sides of the outer surface of the first bottom corner assembled protective shell 1 and the first corner assembled protective shell 10 are provided with a first T-shaped connecting strip 3. Both sides of the outer surface of the second bottom corner assembled protective shell 2 and the second corner assembled protective shell 17 are provided with a first T-shaped connecting groove 4. One side of the outer surface of the bottom wall assembled protective shell 5 and the wall assembled protective shell 18 is provided with a second T-shaped connecting groove 6. The other side of the outer surface of the bottom wall assembled protective shell 5 and the wall assembled protective shell 18 is provided with a second T-shaped connecting strip 7.

[0025] The first bottom corner assembled protective shell 1, the second bottom corner assembled protective shell 2, the bottom wall assembled protective shell 5, the first corner assembled protective shell 10, the second corner assembled protective shell 17, and the wall assembled protective shell 18 are all fixed with a threaded rod 9 on both sides of the upper end face. The outer surface of the first corner assembled protective shell 10, the second corner assembled protective shell 17, and the wall assembled protective shell 18 is provided with a strip groove 11 at the position corresponding to the threaded rod 9. The inside of the strip groove 11 contains a nut 13, and a fixing through hole 12 is provided below the nut 13.

[0026] Two sealing plates 16 are arranged on the top of the wall assembly protective shell 18, and the two sealing plates 16 are connected through a rotating shaft. One side of the lower end surface of the two sealing plates 16 is connected with a sealing fixed plate 14 through a rotating shaft. The outer surface of the sealing fixed plate 14 is provided with a round rectangular fixed groove 15 at a position corresponding to the fixed threaded rod 9.

[0027] The first bottom corner assembly protective shell 1 is consistent in shape with the first corner assembly protective shell 10, the bottom wall assembly protective shell 5 is consistent in shape with the wall assembly protective shell 18, and the second bottom corner assembly protective shell 2 is consistent in shape with the second corner assembly protective shell 17. The second T-shaped connecting strip 7 is consistent in shape with the first T-shaped connecting strip 3, and the shape of the inner wall of the second T-shaped connecting groove 6 is consistent with that of the first T-shaped connecting groove 4. The lower side of the outer surface of the first bottom corner assembly protective shell 1, the second bottom corner assembly protective shell 2 and the bottom wall assembly protective shell 5 is fixedly provided with a bottom fixed plate 8, and the outer surface of the bottom fixed plate 8 is provided with a plurality of fixed through holes. When it is necessary to protect the electrical equipment installed in the mine and cannot be moved, the first bottom corner assembly protective shell 1 is first fixed to the corner of the electrical equipment through the bottom fixed plate 8 fixed to the outer surface of the first bottom corner assembly protective shell 1. Then, the second T-shaped connecting groove 6 on the outer surface of the bottom wall assembly protective shell 5 is aligned with the first T-shaped connecting strip 3 on the outer surface of the first bottom corner assembly protective shell 1, and the first bottom corner assembly protective shell 1 and the bottom wall assembly protective shell 5 are connected through the second T-shaped connecting groove 6 and the first T-shaped connecting strip 3. At this time, according to the size and shape of the electrical equipment, a corresponding number of bottom wall assembly protective shells 5 are installed until the bottom wall assembly protective shell 5 passes over the electrical equipment. When the bottom wall assembly protective shell 5 connected to the bottom wall assembly protective shell 5 passes over the electrical equipment, the second bottom corner assembly protective shell 2 is installed on the second T-shaped connecting strip 7 of the last bottom wall assembly protective shell 5. Then, the first T-shaped connecting groove 4 on the outer surface of the second bottom corner assembly protective shell 2 is connected to the bottom wall assembly protective shell 5. Through this connection mode, a sealed shell base is assembled on the outside of the electrical equipment. After the sealed shell base is assembled through the first bottom corner assembly protective shell 1, the second bottom corner assembly protective shell 2 and the bottom wall assembly protective shell 5, all the first bottom corner assembly protective shells 1, the second bottom corner assembly protective shells 2 and the bottom wall assembly protective shells 5 are fixed to the current position through the bottom fixed plates 8 fixed to the outer surfaces of the first bottom corner assembly protective shells 1, the second bottom corner assembly protective shells 2 and the bottom wall assembly protective shells 5.

[0028] When the base of the sealed shell is assembled, the fixing through holes 12 on the first corner assembled protective shell 10, the second corner assembled protective shell 17 and the wall assembled protective shell 18 are respectively aligned with the fixing threaded rods 9 on the upper end surface of the first bottom corner assembled protective shell 1, the second bottom corner assembled protective shell 2 and the bottom wall assembled protective shell 5, and the first corner assembled protective shell 10, the second corner assembled protective shell 17 and the wall assembled protective shell 18 are respectively attached to the upper end surface of the first bottom corner assembled protective shell 1, the second bottom corner assembled protective shell 2 and the bottom wall assembled protective shell 5. When the two are attached, the fixing threaded rods 9 will pass through the fixing through holes 12 and enter the inside of the strip-shaped slot 11. When the fixing threaded rods 9 enter the inside of the strip-shaped slot 11, the fixing threaded rods 9 entering the inside of the strip-shaped slot 11 are fixed by the nuts 13, so as to fix the first corner assembled protective shell 10, the second corner assembled protective shell 17 and the wall assembled protective shell 18 on the upper end surface of the first bottom corner assembled protective shell 1, the second bottom corner assembled protective shell 2 and the bottom wall assembled protective shell 5 respectively. The first corner assembled protective shell 10, the second corner assembled protective shell 17 and the wall assembled protective shell 18 fixed together can form a sealed shell wall. When a layer of sealed shell wall is assembled, a new layer of sealed shell wall is fixed on the assembled sealed shell wall, until the uppermost sealed shell wall is higher than the electrical equipment.

[0029] During the assembly of the sealed shell wall, a door needs to be left to avoid the situation that the staff cannot operate the electrical equipment.

[0030] When the sealed shell wall is assembled, the round rectangular fixed slots 15 on the two top sealing fixed plates 14 connected to the lower end surfaces of the two top sealing plates 16 are aligned with the fixing threaded rods 9 on the uppermost sealed shell wall, and the top sealing fixed plates 14 are attached to the upper end surface of the sealed shell wall. During the attachment of the top sealing fixed plates 14 to the upper end surface of the sealed shell wall, the fixing threaded rods 9 will pass through the round rectangular fixed slots 15. When the top sealing fixed plates 14 are completely attached to the sealed shell wall, the top sealing is completed by fixing the top sealing fixed plates 14 with the nuts 13. When the upper end surface of the sealed shell wall is fixed with the top sealing fixed plates 14 and the top sealing plates 16, the top sealing operation is completed. When the top sealing is completed, the protective shell is assembled.

[0031] Since the opposite surfaces of the two top sealing plates 16 are connected by the rotating shaft, the distance between the two top sealing fixed plates 14 connected to the lower end surfaces of the two top sealing plates 16 by the rotating shaft can be changed. This structure makes the top sealing fixed plates 14 and the top sealing plates 16 used for top sealing adapt to sealed shell walls of various sizes.

[0032] The technical scheme can be used for quickly assembling a protective shell corresponding to the shape of the electrical equipment on the outside of the electrical equipment which cannot be moved in the mine machine, so as to improve the safety performance of the electrical equipment, such as fireproof, anti-collision, explosion-proof, moisture-proof and the like, and since the protective shell is combined by a plurality of assembled protective shells, the installation, disassembly and carrying of the protective shell are more convenient, so that the complex terrain in the mine machine can be adapted, the structure improves the safety of the electrical equipment which cannot be moved in the mine machine, and the quick assembly and modular design make the use of the protective device more convenient.

[0033] The position of the fixing through hole 12 corresponds to the position of the fixing threaded rod 9, and the inner wall section diameter of the fixing through hole 12 is the same as the section diameter of the fixing threaded rod 9; the fixing threaded rod 9 which is attached to the outer surface of the fixing through hole 12 can prevent the connected first bottom corner assembled protective shell 1 and the first corner assembled protective shell 10, the second bottom corner assembled protective shell 2 and the second corner assembled protective shell 17, and the bottom wall surface assembled protective shell 5 and the wall surface assembled protective shell 18 from shaking.

[0034] The circular rectangular fixing groove 15 is a circular rectangle as a whole, and the width of the inner wall of the circular rectangular fixing groove 15 is the same as the section diameter of the fixing threaded rod 9; the circular rectangular fixing groove 15 in the form of a circular rectangle makes the installation of the circular rectangular fixing groove 15 more convenient, so that in the process of assembling the protective shell, the corresponding number of bottom wall surface assembled protective shells 5 do not need to be installed for thinking how to assemble the top sealing fixed plate 14.

[0035] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. Modular and quickly assembled mine electrical equipment protection device, comprising a first bottom corner assembled protective shell (1), characterized in that: The first bottom corner assembled protective shell (1) is provided with a bottom wall assembled protective shell (5) on one side, the bottom wall assembled protective shell (5) is provided with a second bottom corner assembled protective shell (2) on one side, the second bottom corner assembled protective shell (2) is provided with a second corner assembled protective shell (17) above, the second corner assembled protective shell (17) is provided with a wall assembled protective shell (18) above on one side, the wall assembled protective shell (18) is provided with a first corner assembled protective shell (10) above on one side. The first bottom corner assembled protective shell (1) and the first corner assembled protective shell (10) are provided with a first T-shaped connecting strip (3) on both sides of the outer surface, the second bottom corner assembled protective shell (2) and the second corner assembled protective shell (17) are provided with a first T-shaped connecting groove (4) on both sides of the outer surface, the bottom wall assembled protective shell (5) and the wall assembled protective shell (18) are provided with a second T-shaped connecting groove (6) on one side of the outer surface, and the bottom wall assembled protective shell (5) and the wall assembled protective shell (18) are provided with a second T-shaped connecting strip (7) on the other side of the outer surface. The first bottom corner assembled protective shell (1), the second bottom corner assembled protective shell (2), the bottom wall assembled protective shell (5), the first corner assembled protective shell (10), the second corner assembled protective shell (17) and the wall assembled protective shell (18) are provided with a fixed threaded rod (9) on both sides of the upper end surface, the outer surface of the first corner assembled protective shell (10), the second corner assembled protective shell (17) and the wall assembled protective shell (18) is provided with a strip-shaped groove (11) at the position corresponding to the fixed threaded rod (9), the strip-shaped groove (11) contains a nut (13) in the inside, and the lower side of the nut (13) is provided with a fixed through hole (12). The wall assembled protective shell (18) is provided with an end sealing plate (16) on both sides above, the two end sealing plates (16) are connected through a rotating shaft between the surfaces, one side of the lower end surface of the two end sealing plates (16) is connected through a rotating shaft and is provided with an end sealing fixed plate (14), and the outer surface of the end sealing fixed plate (14) is provided with a round rectangular fixed groove (15) at the position corresponding to the fixed threaded rod (9).

2. The modular, quick-assembly mine electrical equipment guard according to claim 1, characterized in that: The first bottom corner assembled protective shell (1) is consistent with the first corner assembled protective shell (10) in shape, the bottom wall assembled protective shell (5) is consistent with the wall assembled protective shell (18) in shape, and the second bottom corner assembled protective shell (2) is consistent with the second corner assembled protective shell (17) in shape.

3. The modular, quick-assembly mine electrical equipment guard of claim 1, wherein: The second T-shaped connecting strip (7) is consistent with the first T-shaped connecting strip (3) in shape, and the inner wall of the second T-shaped connecting groove (6) is consistent with the inner wall of the first T-shaped connecting groove (4) in shape.

4. The modular, quick-assembly mine electrical equipment guard of claim 1, wherein: The lower side of the outer surface of the first bottom corner assembled protective shell (1), the second bottom corner assembled protective shell (2) and the bottom wall assembled protective shell (5) is fixedly provided with a bottom fixing plate (8), and the outer surface of the bottom fixing plate (8) is provided with a plurality of fixing through holes.

5. The modular, quick-assembly mine electrical equipment guard of claim 1, wherein: The position of the fixing through hole (12) corresponds to the position of the fixing threaded rod (9), and the inner wall section diameter of the fixing through hole (12) is the same as the section diameter of the fixing threaded rod (9).

6. The modular, quick-assembly mine electrical equipment guard of claim 1, wherein: The overall shape of the round rectangular fixing groove (15) is a round rectangle, and the width of the inner wall of the round rectangular fixing groove (15) is the same as the section diameter of the fixing threaded rod (9).

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