CN214467097U

CN214467097U - A protection device for colliery electromechanical device

Info

Publication number: CN214467097U
Application number: CN202022301817.6U
Authority: CN
Inventors: 朱履贝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-10-22
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to a colliery correlation technique field just discloses a protection device for colliery electromechanical device, including protective housing and electric telescopic loop bar, the both sides of protective housing all are provided with the connecting block, and the top of connecting block all is provided with fixing bolt, fixing bolt's the outside is provided with decabromodiphenyl ether layer, and the both sides on decabromodiphenyl ether layer all are provided with first magic subsides, the inboard that first magic was pasted is provided with sodium nitrite layer, and the both sides on sodium nitrite layer all are provided with the subsides of second magic, electric telescopic loop bar all sets up inside the protective housing, and one side of electric telescopic loop bar all is provided with the draw-in groove. The utility model discloses, through the setting of protective housing, connecting block and fixing bolt, can play the effect of effectual protection to the device, at the in-process that uses, according to the user demand, when needs protect the device, protective housing and connecting block this moment can carry out effectual protection to the device to the result of use of the device has been improved.

Description

A protection device for colliery electromechanical device

Technical Field

The utility model relates to a colliery correlation technique field specifically is a protection device for colliery electromechanical device.

Background

The coal mine electromechanical magazine is a professional technical publication of coal industry which is managed by the national coal mine safety supervision bureau and is sponsored by Shanghai research institute of China coal-science institute group, is oriented to production practice, comprehensively reports new technology, new achievements, new experiences and new trends in mechanical and electrical aspects of the coal industry, and comprises multiple aspects of coal mining, tunneling, transportation, supporting, lifting, power supply, ventilation, drainage, hydraulic pressure, illumination, environmental protection and the like, is a necessary reading of professional technicians, technical management cadres, universities and colleges and equipment use and maintenance personnel in the coal and related industries, and is a generator set protection device which is mainly used in an electric power system and can achieve the purpose of stabilizing the system by protecting electric energy parameters such as current, voltage, frequency and the like, and a common generator set protection device is a traditional relay type protection device and a generator overcurrent and overvoltage protector, the generator protection system is mainly used in generator protection systems of small and medium-sized power stations, adopts centralized control, has the functions of overcurrent, overvoltage and undervoltage protection, and is high in accuracy, stable and reliable.

However, the conventional protection device for coal mine electromechanical equipment does not have the function of telescopic clamping in the using process, so that the telescopic clamping cannot be effectively carried out, the device is easy to use and inconvenient, and the using effect of the device is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a protection device for colliery electromechanical device, possess the function of flexible centre gripping, when the flexible centre gripping of needs, the effect of centre gripping is stretched out and drawn back to the device through electronic flexible cover pole, and when needs are carried out the fire prevention to the device, use the decabromodiphenyl ether layer, advantages such as effect are pasted to first magic, a present protection device for colliery electromechanical device has been solved, in the process of using, do not possess the function of flexible centre gripping, lead to the effectual processing that carries out the centre gripping that stretches out and draws back, it is inconvenient to lead to the device to use easily, thereby the service efficiency of the device has been reduced.

Technical scheme

For realizing the flexible function that above-mentioned possesses, when needs are flexible, carry out the effect that stretches out and draws back to the device through first electronic flexible telescopic sleeve pole to effectual availability factor who promotes the device, the utility model provides a following technical scheme: a protection device for coal mine electromechanical equipment comprises a protective shell and an electric telescopic sleeve rod, wherein connecting blocks are arranged on two sides of the protective shell, and the upper parts of the connecting blocks are all provided with fixing bolts, the outer sides of the fixing bolts are provided with decabromodiphenyl ether layers, and both sides of the decabromodiphenyl ether layer are provided with first magic tapes, the inner side of each magic tape is provided with a sodium nitrite layer, and the two sides of the sodium nitrite layer are both provided with second magic tapes, the electric telescopic loop bars are both arranged inside the protective shell, and one side of the electric telescopic loop bar is provided with a clamping groove, one side of the clamping groove is provided with a silica gel cushion, the inner side of the silica gel cushion is provided with a coal mine machine, a feed inlet is arranged above the coal mine machine, and one side of the feed inlet is provided with a vent, the lower part of the vent is provided with a damping spring, and the lower part of the damping spring is provided with a support rod.

Preferably, the protective shell is in threaded connection with the connecting block through fixing bolts, and the fixing bolts are symmetrically arranged along the axis of the protective shell.

Preferably, the decabromodiphenyl ether layer is movably connected with the protective shell through a first magic tape, and the first magic tape is of a cylindrical structure.

Preferably, the sodium nitrite layer is movably connected with the protective shell through a second magic tape, and the second magic tape is symmetrically arranged along the axis of the sodium nitrite layer.

Preferably, silica gel cushion, electronic flexible loop bar and protective housing constitute extending structure, and state silica gel cushion and electronic flexible loop bar parallel distribution setting.

Preferably, the electric telescopic loop bar is connected with the silica gel cushion in a clamping manner through a clamping groove, and the clamping groove is of a concave structure.

Preferably, bracing piece, damping spring constitute extending structure with the protective housing, and damping spring is equidistant distribution setting above the protective housing.

Advantageous effects

Compared with the prior art, the utility model provides a protection device for colliery electromechanical device possesses following beneficial effect:

1. this kind of a protection device for colliery electromechanical device through the setting of protective housing, connecting block and fixing bolt, can play the effect of effectual protection to the device, at the in-process that uses, can be according to the user demand, when needs protect the device, protective housing and connecting block this moment can carry out effectual protection to the device to the result of use of the device has been improved.

2. This kind of a protection device for colliery electromechanical device through the setting of electronic flexible loop bar, can play the effect of effectual flexible centre gripping to the device, at the in-process that uses, can be according to the user demand, when the device need press from both sides tightly the device, uses electronic flexible loop bar to carry out the centre gripping fixed to the device's result of use has been improved.

3. This kind of a protection device for colliery electromechanical device through the setting of damping spring and bracing piece, can play effectual absorbing effect to the device, at the in-process that uses, can be according to the user demand, when the device need carry out the shock attenuation, uses damping spring and bracing piece to carry out effectual absorbing effect to it, avoids unable effectual shock attenuation to carry out to the device to the result of use of the device has been improved.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a connection diagram of the electric telescopic loop bar and the silica gel cushion of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a protective shell; 2. connecting blocks; 3. fixing the bolt; 4. a decabromodiphenyl ether layer; 5. a first magic tape; 6. a sodium nitrite layer; 7. a second magic tape; 8. an electric telescopic loop bar; 9. a card slot; 10. A silica gel cushion; 11. electromechanical of the coal mine; 12. a feed inlet; 13. a vent; 14. a damping spring; 15. A support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a protection device for coal mine electromechanical equipment comprises a protection shell 1 and an electric telescopic loop bar 8, wherein two sides of the protection shell 1 are respectively provided with a connecting block 2, a fixing bolt 3 is arranged above the connecting block 2, a decabromodiphenyl ether layer 4 is arranged outside the fixing bolt 3, two sides of the decabromodiphenyl ether layer 4 are respectively provided with a first magic tape 5, the inner side of the first magic tape 5 is provided with a sodium nitrite layer 6, two sides of the sodium nitrite layer 6 are respectively provided with a second magic tape 7, the electric telescopic loop bar 8 is arranged inside the protection shell 1, one side of the electric telescopic loop bar 8 is respectively provided with a clamping groove 9, one side of the clamping groove 9 is provided with a silica gel soft pad 10, the inner side of the silica gel soft pad 10 is provided with the coal mine electromechanical equipment 11, a feeding port 12 is arranged above the coal mine electromechanical equipment 11, and one side of the feeding port 12 is provided with a ventilation port 13, damping springs 14 are arranged below the air vents 13, and supporting rods 15 are arranged below the damping springs 14.

Further, protective housing 1 passes through fixing

bolt

3 and 2 threaded connection of connecting block, and fixing bolt 3 sets up with 1 axis symmetry in the protective housing, through protective housing 1, connecting block 2 and fixing bolt 3's setting, can play the effect of effectual protection to the device, at the in-process that uses, can be according to the user demand, when needs protect the device, protective housing 1 and connecting block 2 this moment can carry out effectual protection to the device to the result of use of the device has been improved.

Further, decabromodiphenyl ether layer 4

pastes

5 and 1 swing joint of protective housing through first magic, and first magic subsides 5 are cylindrical structure, through the setting of decabromodiphenyl ether layer 4 and first magic subsides 5, can play the effect of effectual fire prevention to the device, at the in-process that uses, can be according to the user demand, when needs run into the conflagration to the device, the fixed decabromodiphenyl ether layer 4 of first magic subsides 5 this moment can carry out effectual fire prevention to the device to the result of use of the device has been improved.

Further, sodium nitrite layer 6

pastes

7 and 1 swing joint of protective housing through the second magic, and the second magic is pasted 7 and is set up with sodium nitrite 6 axis symmetry, pastes 7 setting through sodium nitrite 6 and second magic, can play effectual rust-resistant effect to the device, at the in-process that uses, can be according to the user demand, in the device live time overlength, the device rusts easily, uses the sodium nitrite layer 6 that the second magic is pasted 7 and is fixed to rust-resistant, thereby the result of use of the device has been improved.

Further, silica gel cushion 10, electronic flexible loop bar 8 constitute extending structure with protective housing 1, and state silica gel cushion 10 and the setting of electronic flexible loop bar 8 parallel distribution, through the setting of electronic flexible loop bar 8, can play the effect of effectual flexible centre gripping to the device, at the in-process that uses, can be according to the user demand, when needs press from both sides tightly the device, use electronic flexible loop bar 8 to carry out the centre gripping fixed to the result of use of the device has been improved.

Further, electronic flexible loop bar 8 passes through draw-in groove 9 and is connected with silica gel cushion 10 block, and draw-in groove 9 is the spill structure, through the setting of draw-in groove 9 and silica gel cushion 10, can play the effectual effect of alleviating the centre gripping protection to the device, at the in-process of using, can be according to the user demand, when this clamping device, avoid drawing the device, and use silica gel cushion 10 to carry out the effect of effectual protection to it, avoid unable effectual protection to carry out to the device, thereby the result of use of the device has been improved.

Further, bracing piece 15, damping spring 14 constitutes extending structure with protective housing 1, and damping spring 14 is equidistant distribution setting in protective housing 1 top, setting through damping spring 14 and bracing piece 15, can play effectual absorbing effect to the device, at the in-process that uses, can be according to the user demand, when the device needs carry out the shock attenuation, use damping spring 14 and bracing piece 15 to carry out effectual absorbing effect to it, avoid unable effectual shock attenuation to carry out to the device, thereby the device's result of use has been improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use, firstly the protection device is placed at a proper position, when the device needs to be protected, the protection shell 1 and the connecting block 2 can protect the device, then the device is easy to shake in the process of protecting the device, the arranged electric telescopic loop bar 8 can clamp and fix the device, so that the device can be more stable, the device is prevented from being scratched in the process of clamping the device and effectively protected by the silica gel cushion 10, then the device can shake when the device needs to be prevented from being carried, the arranged damping spring 14 and the supporting rod 15 can effectively damp the device, then, when the device needs to be subjected to fire, the decabromodiphenyl ether layer 4 is fixed by the first magic tape 5, the device can be prevented from being burnt out, and finally, when the protection device is used for a long time, the protection device is easy to rust, and the sodium nitrite layer 6 fixed by the second magic tape 7 is used for rust prevention, wherein the type of the electric telescopic loop bar 8 is as follows; YS-NZ100-12A, which is a use flow of the protection device for the coal mine electromechanical equipment.

To sum up, this kind of a protection device for colliery electromechanical device possesses the function of flexible centre gripping, when the centre gripping of needs are flexible, carries out the effect of flexible centre gripping to the device through electronic flexible loop bar 8 to effectual the availability factor who has promoted the device, and when needs are prevented fires the device, uses decabromodiphenyl ether layer 4, the effect of first magic subsides 5, thereby has promoted the use efficiency of the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protection device for colliery electromechanical device, includes protective housing (1) and electronic flexible loop bar (8), its characterized in that: the two sides of the protective shell (1) are both provided with connecting blocks (2), fixing bolts (3) are arranged above the connecting blocks (2), decabromodiphenyl ether layers (4) are arranged on the outer sides of the fixing bolts (3), first magic tapes (5) are arranged on the two sides of the decabromodiphenyl ether layers (4), sodium nitrite layers (6) are arranged on the inner sides of the first magic tapes (5), second magic tapes (7) are arranged on the two sides of the sodium nitrite layers (6), electric telescopic loop bars (8) are arranged inside the protective shell (1), clamping grooves (9) are arranged on one sides of the electric telescopic loop bars (8), silica gel cushions (10) are arranged on one sides of the clamping grooves (9), coal mine electromechanical bodies (11) are arranged on the inner sides of the silica gel cushions (10), a feed inlet (12) is arranged above the coal mine electromechanical bodies (11), and a vent (13) is arranged on one side of the feed inlet (12), damping springs (14) are arranged below the ventilation openings (13), and supporting rods (15) are arranged below the damping springs (14).

2. A protection device for coal mine electromechanical equipment according to claim 1, wherein: the protective shell (1) is in threaded connection with the connecting block (2) through the fixing bolts (3), and the fixing bolts (3) are symmetrically arranged along the axis of the protective shell (1).

3. A protection device for coal mine electromechanical equipment according to claim 1, wherein: decabromodiphenyl ether layer (4) through first magic subsides (5) and protective housing (1) swing joint, and first magic subsides (5) are cylindrical structure.

4. A protection device for coal mine electromechanical equipment according to claim 1, wherein: the sodium nitrite layer (6) is movably connected with the protective shell (1) through a second magic tape (7), and the second magic tape (7) is symmetrically arranged along the axis of the sodium nitrite layer (6).

5. A protection device for coal mine electromechanical equipment according to claim 1, wherein: silica gel cushion (10), electronic flexible loop bar (8) constitute extending structure with protective housing (1), and state silica gel cushion (10) and electronic flexible loop bar (8) parallel distribution and set up.

6. A protection device for coal mine electromechanical equipment according to claim 1, wherein: the electric telescopic loop bar (8) is connected with the silica gel cushion (10) in a clamping mode through the clamping groove (9), and the clamping groove (9) is of a concave structure.

7. A protection device for coal mine electromechanical equipment according to claim 1, wherein: bracing piece (15), damping spring (14) and protective housing (1) constitute extending structure, and damping spring (14) are equidistant distribution setting above protective housing (1).