CN110525457B - Fire extinguisher cabinet for EMUs - Google Patents
Fire extinguisher cabinet for EMUs Download PDFInfo
- Publication number
- CN110525457B CN110525457B CN201910844094.3A CN201910844094A CN110525457B CN 110525457 B CN110525457 B CN 110525457B CN 201910844094 A CN201910844094 A CN 201910844094A CN 110525457 B CN110525457 B CN 110525457B
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- cabinet body
- fire extinguisher
- wall
- base
- cabinet
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/20—Hydrants, e.g. wall-hoses, wall units, plug-in cabinets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention discloses a fire extinguisher cabinet for a motor train unit, which comprises a fire extinguisher cabinet arranged at the corner of a carriage of the motor train unit, wherein the fire extinguisher cabinet comprises a base, a return air channel is arranged in the base, a lower baffle is arranged on the outer wall of the base, and a plurality of through holes communicated with the return air channel are formed in the lower baffle; the improved fire extinguisher cabinet is characterized in that a cabinet body is arranged on the base, a plurality of bottom fixing beams are fixed in the bottom of the cabinet body, a fire extinguisher mounting device is fixed on each bottom fixing beam and is provided with a fire extinguisher, a door is machined above the outer wall of the cabinet body, one end of the door is hinged to the outer wall of the cabinet body through a hinge, and a collision lock is installed at the other end of the door. According to the fire extinguisher cabinet provided by the invention, the fire extinguisher cannot generate noise due to the vibration of a train, the upper part of the cabinet body is provided with the article storage area for workers, and the effective space is fully utilized to realize multiple functions of equipment. And effectively conceal the mounting device and ensure the secure mounting of the components.
Description
Technical Field
The invention relates to a fire extinguisher cabinet, in particular to a fire extinguisher cabinet for a motor train unit.
Background
The beauty of the interior decoration surface of a motor train unit and the exertion of the function of equipment installation are one of the main indicators for evaluating the design capability of the motor train unit. Among them, the impact of the knocking noise (expressed as metal knocking) of the equipment in the vehicle on the sound quality of the vehicle is particularly prominent. In order to stop the equipment clearance in the car, reduce the fire extinguisher and strike the noise, and effectively utilize EMUs vehicle inner space, improve interior decoration grade, the whole cabinet body of fire extinguisher is in charge of. However, in the prior art, the fire extinguisher mounting device generally adopts a rigid connection structure, namely, the clamp spring for fixing the fire extinguisher and the cover body are connected in a clamping manner, and abnormal sound is easily generated when a vehicle runs. The internal space of the vehicle is wasted at the present stage, the effective space is not fully utilized, the structure is complex, the whole size is large, fire extinguisher fixing devices and the like leak outwards, the appearance of a passenger interface is influenced, and the interior decoration grade of the motor train unit is reduced.
Disclosure of Invention
According to the technical problem, the fire extinguisher cabinet for the motor train unit is provided.
The technical means adopted by the invention are as follows:
a fire extinguisher cabinet for a motor train unit comprises a fire extinguisher cabinet arranged at the corner of a motor train compartment, wherein the fire extinguisher cabinet comprises a base, the base is fixedly connected with the bottom of the motor train compartment, the cross section of the base is trapezoidal, the inner walls of the base, where two waists of the base are respectively located, are respectively close to two side walls of the corner of the motor train compartment, two ends of the outer wall of the base, where the lower bottom of the base is located, are respectively in contact connection with two side walls of the corner of the motor train compartment, a return air channel is arranged in the base, a lower baffle is arranged on the outer wall of the base, and a plurality of through holes communicated with the return air channel;
the base is provided with a cabinet body, the bottom of the cabinet body is fixedly connected with the base, the cabinet body is of a hollow structure, the return air channel is communicated with the cabinet body, the cross section of the cabinet body is triangular, and the inner walls of the two cabinets of the cabinet body are respectively close to the two side walls of the corner of the motor car compartment, the plane of the outer wall of the cabinet body is superposed with the plane of the lower baffle plate, and the bottom of the outer wall of the cabinet body is provided with a rectangular gap, a plurality of bottom fixing beams are fixed in the bottom of the cabinet body, and a fire extinguisher mounting device is fixed on the bottom fixed beam, two grooves are arranged in the fire extinguisher mounting device, and a fire extinguisher is arranged in the groove, the height of the fire extinguisher is higher than the depth of the groove, a sound insulation pad is arranged between the fire extinguishers and the groove, and orthographic projections of the two fire extinguishers on the outer wall of the cabinet body are arranged in the gap; a shelf is arranged above the notch in the cabinet body, a top plate is arranged at the top end of the cabinet body, a door is processed above the outer wall of the cabinet body, one end of the door is hinged with the outer wall of the cabinet body through a hinge, and a collision lock is arranged at the other end of the door; the door, the shelf and the cabinet top plate form a storage box;
the top both ends of the outer wall of the cabinet body are respectively fixed with a support, a top baffle is fixed on the support, the plane where the top baffle is located coincides with the plane where the lower baffle is located, and the top end of the top baffle is in contact connection with the ceiling of the motor car carriage.
One end of the top plate, which is close to the outer wall of the motor car compartment corner cabinet body, is fixedly connected with the outer wall of the motor car compartment corner cabinet body through a connecting piece I, and the middle of the top plate is fixedly connected with the shed roof of the motor car compartment through a connecting piece II.
And a fire extinguishing device baffle is fixed on the outer wall of one side of the fire extinguisher installation device, which is close to the notch, and the plane of the fire extinguishing device baffle is superposed with the plane of the lower part baffle.
Finish coatings are coated on the outer wall of the cabinet body, the lower baffle, the top baffle, the fire extinguishing device baffle and the door.
The fire extinguisher is arranged at the bottom and is convenient to take out, the storage box is arranged at the upper part, so that the storage is convenient, the floor area of the whole cabinet body is small, and the integrity of a compartment of a bullet train is not influenced.
The invention has the following advantages: the fire extinguisher can not send out the noise because of the vibration of train, and cabinet body upper portion sets up staff's article and deposits the region, and make full use of effective space realizes equipment multinomial function. And the mounting device is effectively hidden, so that not only is the firm mounting of the components ensured, but also the interior decoration grade of the vehicle is efficiently promoted. The fire extinguisher cabinet body structure is simpler, more compact and more practical, and the purpose of eliminating the complex structure and the noise of the fire extinguisher is achieved.
Based on the reason, the invention can be widely popularized in the fields of fire extinguisher cabinets in motor cars and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a fire extinguisher cabinet for a motor train unit according to an embodiment of the invention.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a front view of a fire extinguisher cabinet for a motor train unit according to an embodiment of the present invention.
Fig. 4 is a sectional view taken along line a-a in fig. 3.
Fig. 5 is a sectional view taken along line B-B in fig. 3.
Fig. 6 is a sectional view taken along line C-C in fig. 3.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the fire extinguisher cabinet for the motor train unit comprises a fire extinguisher cabinet arranged at a corner of a motor train compartment, wherein the fire extinguisher cabinet comprises a base 1, the base 1 is fixedly connected with the bottom of the motor train compartment, the cross section of the base 1 is trapezoidal, base inner walls 12 where two waists of the base 1 are respectively located are respectively close to two side walls of the corner of the motor train compartment, two ends of a base outer wall where a lower bottom of the base 1 is located are respectively in contact connection with the two side walls of the corner of the motor train compartment, a return air channel 11 is arranged in the base 1, a lower baffle 14 is arranged on the base outer wall 13, and a plurality of through holes 15 communicated with the return air channel 11 are arranged on the lower baffle;
the fire extinguisher cabinet is characterized in that a cabinet body 2 is arranged on the base 1, the bottom of the cabinet body 2 is fixedly connected with the base 1, the cabinet body 2 is of a hollow structure, the return air channel 11 is communicated with the cabinet body 2, the cross section of the cabinet body 2 is triangular, two inner walls 21 of the cabinet body 2 are respectively close to two side walls of the corner of the motor car compartment, the plane of the outer wall 22 of the cabinet body 2 is superposed with the plane of the lower baffle 14, a rectangular notch 23 is formed in the bottom of the outer wall 22 of the cabinet body, a plurality of bottom fixing beams 24 are fixed in the bottom of the cabinet body 2, a fire extinguisher mounting device 3 is fixed on the bottom fixing beams 24, two grooves 31 are formed in the fire extinguisher mounting device 3, fire extinguishers 4 are mounted in the grooves 31, the height of each fire extinguisher 4 is higher than the depth of each groove 31, and a sound insulation pad 32 is arranged between each fire extinguisher 4, the orthographic projections of the two fire extinguishers 4 on the outer wall 22 of the cabinet body are in the notch 23; a shelf 25 is arranged above the notch 23 in the cabinet body 2, a top plate 26 is arranged at the top end of the cabinet body 2, a door 27 is processed above the outer wall 22 of the cabinet body, one end of the door 27 is hinged with the outer wall 22 of the cabinet body through a hinge 28, and a lock 29 is arranged at the other end of the door 27;
the support 5 is fixed respectively at the top both ends of cabinet body outer wall 22, just be fixed with top baffle 51 on the support 5, top baffle 51 place plane with lower part baffle 14 place plane coincidence, just the top of top baffle 51 with the shed roof contact of motor car carriage is connected.
One end of the top plate 26, which is close to the outer wall of the bullet train compartment corner cabinet body, is fixedly connected with the outer wall of the bullet train compartment corner cabinet body through a connecting piece I52, and the middle part of the top plate 26 is fixedly connected with the bullet train compartment ceiling through a connecting piece II 53.
And a fire extinguishing device baffle 32 is fixed on the outer wall of one side of the fire extinguisher installation device 3 close to the notch 23, and the plane of the fire extinguishing device baffle 32 is superposed with the plane of the lower baffle 14.
The outer wall 22 of the cabinet body, the lower baffle 14, the top baffle 51, the fire extinguishing unit baffle 32 and the door 27 are coated with a finishing coat 6.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. The fire extinguisher cabinet for the motor train unit is characterized by comprising a fire extinguisher cabinet arranged at the corner of a motor train compartment, wherein the fire extinguisher cabinet comprises a base, the base is fixedly connected with the bottom of the motor train compartment, the cross section of the base is trapezoidal, the inner walls of the base, where two waists of the base are respectively located, are respectively close to the two side walls of the corner of the motor train compartment, the two ends of the outer wall of the base, where the lower bottom of the base is located, are respectively in contact connection with the two side walls of the corner of the motor train compartment, a return air channel is arranged in the base, a lower baffle is arranged on the outer wall of the base, and a plurality of through holes communicated with the return;
the base is provided with a cabinet body, the bottom of the cabinet body is fixedly connected with the base, the cabinet body is of a hollow structure, the return air channel is communicated with the cabinet body, the cross section of the cabinet body is triangular, and the inner walls of the two cabinets of the cabinet body are respectively close to the two side walls of the corner of the motor car compartment, the plane of the outer wall of the cabinet body is superposed with the plane of the lower baffle plate, and the bottom of the outer wall of the cabinet body is provided with a rectangular gap, a plurality of bottom fixing beams are fixed in the bottom of the cabinet body, and a fire extinguisher mounting device is fixed on the bottom fixed beam, two grooves are arranged in the fire extinguisher mounting device, and a fire extinguisher is arranged in the groove, the height of the fire extinguisher is higher than the depth of the groove, a sound insulation pad is arranged between the fire extinguishers and the groove, and orthographic projections of the two fire extinguishers on the outer wall of the cabinet body are arranged in the gap; a shelf is arranged above the notch in the cabinet body, a top plate is arranged at the top end of the cabinet body, a door is processed above the outer wall of the cabinet body, one end of the door is hinged with the outer wall of the cabinet body through a hinge, and a collision lock is arranged at the other end of the door;
the top both ends of the outer wall of the cabinet body are respectively fixed with a support, a top baffle is fixed on the support, the plane where the top baffle is located coincides with the plane where the lower baffle is located, and the top end of the top baffle is in contact connection with the ceiling of the motor car carriage.
2. The fire extinguisher cabinet for EMUs according to claim 1, characterized in that: one end of the top plate, which is close to the outer wall of the motor car compartment corner cabinet body, is fixedly connected with the outer wall of the motor car compartment corner cabinet body through a connecting piece I, and the middle of the top plate is fixedly connected with the shed roof of the motor car compartment through a connecting piece II.
3. The fire extinguisher cabinet for EMUs according to claim 1, characterized in that: and a fire extinguishing device baffle is fixed on the outer wall of one side of the fire extinguisher installation device, which is close to the notch, and the plane of the fire extinguishing device baffle is superposed with the plane of the lower part baffle.
4. The fire extinguisher cabinet for EMUs according to claim 3, characterized in that: finish coatings are coated on the outer wall of the cabinet body, the lower baffle, the top baffle, the fire extinguishing device baffle and the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844094.3A CN110525457B (en) | 2019-09-06 | 2019-09-06 | Fire extinguisher cabinet for EMUs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844094.3A CN110525457B (en) | 2019-09-06 | 2019-09-06 | Fire extinguisher cabinet for EMUs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110525457A CN110525457A (en) | 2019-12-03 |
| CN110525457B true CN110525457B (en) | 2020-11-10 |
Family
ID=68667502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910844094.3A Active CN110525457B (en) | 2019-09-06 | 2019-09-06 | Fire extinguisher cabinet for EMUs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110525457B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265558B (en) * | 2020-10-13 | 2022-04-15 | 中车唐山机车车辆有限公司 | Fire extinguisher subassembly, carriage and rail vehicle |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07227437A (en) * | 1993-12-24 | 1995-08-29 | Masaru Asahara | Automatic fire extinguishing device for vehicle |
| US5975475A (en) * | 1998-05-14 | 1999-11-02 | Chaplin; Gregg S. | Fire extinguisher holder |
| JP2000093545A (en) * | 1998-09-25 | 2000-04-04 | Nohmi Bosai Ltd | Test tool for fire extinguishing facilities |
| IT1315555B1 (en) * | 2000-11-24 | 2003-02-18 | Nicola Carraro | TRANSPORTABLE HOUSING STRUCTURE FOR FIRST AID MEANS |
| CN201872752U (en) * | 2010-11-19 | 2011-06-22 | 江阴奥派联盛汽车部件有限公司 | Cover plate for fire extinguisher zone of driver console of motor train unit |
| CN204034094U (en) * | 2014-08-19 | 2014-12-24 | 青岛四方庞巴迪铁路运输设备有限公司 | A kind of fire extinguisher box applied on rolling stock |
| EP3059128A1 (en) * | 2015-02-19 | 2016-08-24 | Scheidt & Bachmann GmbH | Emergency solution for unmanned patrol stations |
| CN105214248A (en) * | 2015-10-30 | 2016-01-06 | 重庆智锐德科技有限公司 | Extinguisher case |
| CN206950525U (en) * | 2017-03-22 | 2018-02-02 | 中国石油天然气股份有限公司 | Fire extinguisher cabinet |
| KR101939499B1 (en) * | 2017-10-19 | 2019-04-12 | 주식회사 다원시스 | Extinguisher structure for railroad vehicle |
-
2019
- 2019-09-06 CN CN201910844094.3A patent/CN110525457B/en active Active
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| CN110525457A (en) | 2019-12-03 |
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