Heating floor of direct-current electric locomotive

Abstract

The utility model discloses a direct current electric locomotive heating floor which comprises a modularized heating floor, a heating pedal and a direct current motor, the direct current motor is connected with the modularized heating floor and the heating pedal, the heating pedal and the modularized heating floor are both arranged on a cab floor, the heating pedal is embedded into the modularized heating floor, and the modularized heating floor is connected with the heating pedal. The modularized heating floor is a whole composed of a plurality of heating plates and is flatly laid on the ground of the cab, and the heating pedals and the modularized heating floor are electric heating devices. According to the utility model, a modular structure is adopted, the heating center is dispersed, and the ground heating is more uniform. Heat source centers of the heating floor are distributed based on functional areas of the cab, the overall heating boundary effect is small, meanwhile, a modular structure is adopted, and on the premise of stable installation, disassembly and installation are easier, and maintenance is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of vehicle heating, in particular to a direct current electric locomotive heating floor. BACKGROUND

[0002] At present, in the field of rail transit, most of the driver's room heating systems of domestic rail vehicles contain heating devices such as air heaters and fireplaces to ensure the working temperature environment of the driver and crew in low temperature weather. When it is low temperature, the driver and crew need to operate the heating devices such as air heaters and fireplaces to heat and ensure that the temperature of the driver's room is in the appropriate temperature range.

[0003] However, the heating by heating devices such as air heaters and fireplaces has the disadvantages of uneven heating source, loud noise and occupation of indoor space, and the comfort of the driver's room needs to be improved.

[0004] Patent CN220904965U discloses a rail vehicle driver's room heating system, which includes a power supply system arranged on a rail vehicle, a heating device arranged in the driver's room, and a switch device for controlling the heating device, the power supply end of the heating device is electrically connected with the power supply system through the switch device and a wire; the heating device includes an electric heating floor installed on the floor of the driver's room vehicle body and an electric heating inner panel installed on the driver's room vehicle body framework, the power supply end of the electric heating floor and the electric heating inner panel is respectively electrically connected with the control end of the switch device, and the switch device can control the opening or closing of the electric heating floor and the electric heating inner panel. The rail vehicle driver's room heating system has the advantages of uniform heating source, low noise and no occupation of indoor space, and improves the comfort of the rail vehicle driver's room.

[0005] Although this patent solves the problem of overall heating, the floor is of the overall type, so the heating has a boundary effect.

[0006] Therefore, there is a need for a direct current electric locomotive heating floor to solve the above problems. UTILITY MODEL CONTENTS

[0007] The utility model is to solve the problem that the heating by heating devices such as air heaters and fireplaces has the disadvantages of uneven heating source, loud noise and occupation of indoor space, and the comfort of the driver's room needs to be improved in the prior art, and provides a direct current electric locomotive heating floor, which solves the above problems.

[0008] The utility model provides a kind of DC electric locomotive heating floor, including modular heating floor, heating footrest and DC motor, DC motor connects modular heating floor and heating footrest, heating footrest and modular heating floor are all arranged on driver's room floor, heating footrest is embedded into modular heating floor, modular heating floor is the whole that several heating plates are formed, is laid flat in driver's room ground, and heating footrest and modular heating floor are all electric heating device.

[0009] Modular heating floor includes middle heating floor, left console heating floor, left operating position heating floor, left door heating floor, right console heating floor, right operating position heating floor and right door heating floor, middle heating floor is arranged on the ground in the middle of console, left console heating floor and right console heating floor are respectively arranged on the ground below console on the two sides of front end of middle heating floor, left console heating floor and right console heating floor are symmetrical structure, the longitudinal length of left console heating floor and the longitudinal length of right console heating floor are all less than the longitudinal length of middle heating floor, left operating position heating floor and right operating position heating floor are arranged on the two sides of rear end of middle heating floor, the longitudinal length of left operating position heating floor is equal to the longitudinal length of left console heating floor and the longitudinal length of middle heating floor, the longitudinal length of right operating position heating floor is equal to the longitudinal length of right console heating floor and the longitudinal length of middle heating floor, the front edge line of left operating position heating floor is in contact with the rear edge line of left console heating floor and the length is less than the rear edge line of left console heating floor, the front edge line of right operating position heating floor is in contact with the rear edge line of right console heating floor and the length is less than the rear edge line of right console heating floor, the front edge line of left door heating floor is in contact with the free section of rear edge line of left console heating floor, the front edge line of right door heating floor is in contact with the free section of rear edge line of right console heating floor, the inner side of left door heating floor is in contact with the outer side of left operating position heating floor, and the inner side of right door heating floor is in contact with the outer side of right operating position heating floor, the longitudinal length of left door heating floor is greater than the longitudinal length of left operating position heating floor, and the longitudinal length of right door heating floor is greater than the longitudinal length of right operating position heating floor.

[0010] As a preferred mode, the left console heating floor and the right console heating floor are provided with through holes for setting the heating footrest.

[0011] As a preferred mode, the front edge line of the middle heating floor is provided with a concave structure for fixing the console.

[0012] As a preferred mode, the rear edge line of the left operating position heating floor, the rear edge line of the right operating position heating floor and the rear edge line of the middle heating floor are collinear.

[0013] The utility model discloses a kind of DC electric locomotive heating floor, as preferred mode, heating footboard is inclined surface and ground 15 degree angle of upper surface provided with anti-skid pattern aluminum footboard.

[0014] The utility model has the beneficial effects as follows:

[0015] The heating floor uses modular structure, and the heating center is dispersed, so that the ground heating is more uniform. The heat source center of the heating floor is distributed based on each function area of the cab, and the overall heating boundary effect is small. At the same time, the modular structure is used, which is easier to disassemble and install under the premise of stable installation, and is convenient for maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a kind of DC electric locomotive heating floor schematic diagram;

[0017] Figure 2 It is a kind of DC electric locomotive heating floor modular heating floor schematic diagram.

[0018] Reference signs:

[0019] 1, modular heating floor;11, middle heating floor;12, left console heating floor;13, left operating position heating floor;14, left door heating floor;15, right console heating floor;16, right operating position heating floor;17, right door heating floor;2, heating footboard;3, DC motor DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Embodiment 1

[0021] As Figure 1 shown, a kind of DC electric locomotive heating floor, including modular heating floor 1, heating footboard 2 and DC motor 3, DC motor 3 connects modular heating floor 1 and heating footboard 2, heating footboard 2 and modular heating floor 1 are all set on cab floor, heating footboard 2 is embedded into modular heating floor 1, modular heating floor 1 is the whole that several heating plates are formed, is laid in cab ground, heating footboard 2 and modular heating floor 1 are all electric heating device;

[0022] The modular heating floor 1 comprises a middle heating floor 11, a left console heating floor 12, a left operating position heating floor 13, a left door heating floor 14, a right console heating floor 15, a right operating position heating floor 16 and a right door heating floor 17, the middle heating floor 11 is arranged on the ground at the middle position of the console, the left console heating floor 12 and the right console heating floor 15 are arranged on the ground under the console at the two sides of the front end of the middle heating floor 11 respectively, the left console heating floor 12 and the right console heating floor 15 are symmetrical structures, the longitudinal length of the left console heating floor 12 and the longitudinal length of the right console heating floor are both smaller than the longitudinal length of the middle heating floor 11, the left operating position heating floor 13 and the right operating position heating floor 16 are arranged at the two sides of the rear end of the middle heating floor 11, the longitudinal length of the left operating position heating floor 13 is equal to the longitudinal length of the left console heating floor 12 and the longitudinal length of the middle heating floor 11, the longitudinal length of the right operating position heating floor 16 is equal to the longitudinal length of the right console heating floor and the longitudinal length of the middle heating floor 11, the front edge line of the left operating position heating floor 13 contacts the rear edge line of the left console heating floor 12 and the length is smaller than the rear edge line of the left console heating floor 12, the front edge line of the right operating position heating floor 16 contacts the rear edge line of the right console heating floor and the length is smaller than the rear edge line of the right console heating floor 12, the front edge line of the left door heating floor 14 contacts the free section of the rear edge line of the left console heating floor 12, the front edge line of the right door heating floor 17 contacts the free section of the rear edge line of the right console heating floor, the inner side edge of the left door heating floor 14 contacts the outer side edge of the left operating position heating floor 13, the inner side edge of the right door heating floor 17 contacts the outer side edge of the right operating position heating floor 16, the longitudinal length of the left door heating floor 14 is greater than the longitudinal length of the left operating position heating floor 13, and the longitudinal length of the right door heating floor 17 is greater than the longitudinal length of the right operating position heating floor 16.

[0023] The left console heating floor 12 and the right console heating floor are provided with through holes for arranging the heating footrest 2.

[0024] The front edge line of the middle heating floor 11 is provided with a concave structure for being fixed relative to the console.

[0025] The rear edge line of the left operating position heating floor 13, the rear edge line of the right operating position heating floor 16 and the rear edge line of the middle heating floor 11 are collinear.

[0026] The heating footrest 2 is an aluminum footrest with anti-skid patterns on the upper surface which is an inclined surface and forms an angle of 15 degrees with the ground.

[0027] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A DC electric locomotive heating floor, characterized by: The device includes a modular heated floor (1), a heated foot pedal (2), and a DC motor (3). The DC motor (3) is connected to the modular heated floor (1) and the heated foot pedal (2). Both the heated foot pedal (2) and the modular heated floor (1) are installed on the driver's cab floor. The heated foot pedal (2) is embedded in the modular heated floor (1). The modular heated floor (1) is a whole composed of several heating plates, laid flat on the driver's cab floor. Both the heated foot pedal (2) and the modular heated floor (1) are electric heating devices. The modular heating floor (1) includes a central heating floor (11), a left control console heating floor (12), a left operating position heating floor (13), a left door heating floor (14), a right control console heating floor (15), a right operating position heating floor (16), and a right door heating floor (17). The central heating floor (11) is located on the ground in the middle of the control console. The left control console heating floor (12) and the right control console heating floor are respectively located on the ground below the control consoles on both sides of the front end of the central heating floor (11). The plate (12) and the right console heating floor are symmetrical structures. The longitudinal length of the left console heating floor (12) and the right console heating floor are both less than the longitudinal length of the middle heating floor (11). The left operating position heating floor (13) and the right operating position heating floor (16) are arranged on both sides of the rear end of the middle heating floor (11). The longitudinal length of the left operating position heating floor (13) is equal to the longitudinal length of the left console heating floor (12) and the longitudinal length of the middle heating floor (11). The right operating position heating floor... (16) The longitudinal length is equal to the longitudinal length of the right console heating floor and the longitudinal length of the middle heating floor (11). The front edge of the left operating position heating floor (13) contacts the rear edge of the left console heating floor (12) and its length is less than the rear edge of the left console heating floor (12). The front edge of the right operating position heating floor (16) contacts the rear edge of the right console heating floor (15) and its length is less than the rear edge of the right console heating floor (15). The front edge of the left door heating floor (14) contacts the left console heating floor. The free segment of the rear edge line of the panel (12), the front edge line of the right door heating floor (17) contacts the free segment of the rear edge line of the right control panel heating floor, the inner side of the left door heating floor (14) contacts the outer side of the left operating position heating floor (13), the inner side of the right door heating floor (17) contacts the outer side of the right operating position heating floor (16), the longitudinal length of the left door heating floor (14) is greater than the longitudinal length of the left operating position heating floor (13), and the longitudinal length of the right door heating floor (17) is greater than the longitudinal length of the right operating position heating floor (16). The rear edge of the left operating position heating floor (13), the rear edge of the right operating position heating floor (16), and the rear edge of the middle heating floor (11) are collinear.

2. A direct current electric locomotive heated floor as defined in claim 1, characterized in that: The left console heating floor (12) and the right console heating floor are provided with through holes for arranging the heating footrests (2).

3. A direct current electric locomotive heated floor as defined in claim 1, wherein: The front edge line position of the middle heating floor (11) is provided with a concave structure for relative fixing with the console.

4. The DC electric locomotive heated floor as defined in claim 1 wherein: The heating footrest (2) is an aluminum footrest provided with anti-skid patterns on the upper surface with an angle of 15 degrees with the ground.

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