Integrated rail transit air conditioner heater

Abstract

The utility model discloses an integrated rail transit air-conditioning heater relates to the air-conditioning heater technical field, including the casing, the lateral side of casing inner cavity is provided with the exhaust subassembly, the exhaust subassembly includes fixed plate, fixed frame, fixed rod, rotary motor and fan blade, fixed plate one side is fixedly connected with the lateral side of casing inner cavity. Through the arrangement of the shell, the fixing frame, the rotating motor, the fan blades, the air collecting cover, the heating pipeline, the air guide cover, the heating block, the temperature sensor, the filter screen and the mounting bolts, when the heater is used, the fan blades are driven by the rotating motor to rotate, external air enters the shell, then the heating block is turned on, and through the effect of the heating block, the heating effect is improved. The air passing through the heating pipeline is heated, and due to the fact that the heating pipeline is in a multi-section U shape, the staying time of the air and the heating block is prolonged, the heating effect of the heating block on the air is improved, and the problem of energy waste is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner heater technical field especially relates to integrated rail transit air conditioner heater. BACKGROUND

[0002] With the continuous improvement of traffic technology, rail transit has become one of the main traffic modes in first-line and second-line cities, and the ventilation heater device is an indispensable component in rail transit, which ensures the air circulation of the rail train foot through the ventilation heater device, and ensures the safe operation of the rail train.

[0003] The patent with the patent name of a ventilation heater device for rail transit (the patent application number is 201920001756.6) discloses a ventilation heater device for rail transit, which comprises a shell and a mounting frame, an air inlet is reserved on the top surface of the shell, a first baffle is arranged in the mounting block, a fixed plate is arranged in the middle of the fixed rod, a second baffle is arranged below the spring, the second baffle is above the first baffle, the mounting frame is arranged in the shell, a heating rod is arranged below the air suction fan, and adjusting plates are arranged in the bearing block at equal intervals. The air entering the shell can be filtered, the surface of the heating rod is prevented from being attached with dust, the normal operation of the heating rod is affected, the heating rods are staggered, the normal flow of air is ensured, the contact area of air and the heating rod is increased, and the heating effect of the heating rod on air is ensured.

[0004] In the above case, although the heating rods are staggered, the contact area of air and the heating rod is increased, and the heating effect of the heating rod on air is ensured, but the air and the heating rod stay for too short a time, the heating effect of the heating rod on air is reduced, energy is wasted, and the temperature of the heater is difficult to adjust, which brings inconvenience to the use of the heater. Therefore, it is necessary to provide an integrated rail transit air conditioner heater to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an integrated rail transit air conditioner heater to solve the problems that the air and the heating rod stay for too short a time, the heating effect of the heating rod on air is reduced, energy is wasted, and the temperature of the heater is difficult to adjust, which brings inconvenience to the use of the heater.

[0006] To achieve the above object, the utility model provides the following technical scheme: Integrated rail transit air conditioner heater, including the shell, the side surface of shell inner chamber is provided with exhaust component, the exhaust component includes fixed plate, fixed frame, fixed link, rotary motor and fan blade, the side of fixed plate is fixedly connected with the side surface of shell inner chamber, and the other side of fixed plate is fixedly connected with the side surface of fixed frame, the side surface of fixed frame inner chamber is fixedly connected with the top of fixed link, the bottom of fixed link is fixedly connected with the outside of rotary motor, the outside of rotary motor output shaft is fixedly connected with the inside of fan blade,

[0007] The bottom of fixed frame is fixedly connected with the wind collecting cover, the bottom of wind collecting cover is provided with heating assembly, the heating assembly includes heating pipeline, air baffle, heating block and temperature sensor, the top of heating pipeline is fixedly connected with the bottom of wind collecting cover, and the bottom of heating pipeline is fixedly connected with the top of air baffle, the inner wall of heating pipeline is fixedly connected with the outside of heating block, and the inner wall of wind collecting cover is fixedly connected with the outside of temperature sensor.

[0008] Preferably, the heating pipeline is in the shape of multiple U-shaped segments, and the number of the heating pipelines is three.

[0009] Preferably, the heating pipeline comprises a first semicircular pipe and a second semicircular pipe, and the first semicircular pipe is connected with the second semicircular pipe in a clamping manner.

[0010] Preferably, the temperature sensor and the heating block are connected through a controller, when the temperature sensor monitors the temperature data of the air, the data is fed back to the controller, when the temperature sensor monitors that the air temperature inside the air baffle is greater than the set threshold value, the controller will close the circuit of the heating block, and when the temperature sensor monitors that the air temperature inside the air baffle is between the set threshold value, the controller will open the circuit of the heating block.

[0011] Preferably, the top of the shell is provided with an air inlet, and the bottom of the shell is provided with an air outlet.

[0012] Preferably, the top of the shell is provided with a filter assembly, the filter assembly comprises a filter screen and a mounting bolt, the outside of the filter screen is inserted into the inside of the mounting bolt, and the outside of the mounting bolt is screw-connected with the inside of the top end of the shell.

[0013] The utility model discloses the technical effect and advantage:

[0014] By setting up the shell, fixed frame, rotating motor, fan blade, air collector, heating pipeline, air deflector, heating block, temperature sensor, filter screen and mounting bolt, when the heater is used, the fan blade is driven to rotate by the rotating motor, air outside the shell is allowed to enter the inside of the shell, then the heating block is opened, the air passing through the heating pipeline is heated by the heating block, since the heating pipeline is in the shape of multiple U-shaped sections, the time of air staying with the heating block is increased, the heating effect of the heating block on the air is improved, and the problem of energy waste is avoided; and when the temperature sensor monitors the air temperature data inside the air deflector, the data is fed back to the controller, when the temperature sensor monitors that the air temperature inside the air deflector is greater than the set threshold, the controller will close the circuit of some heating blocks inside the heating pipeline, so that some heating blocks are closed due to power-off, until the temperature sensor monitors that the air temperature inside the air deflector is between the set threshold, the controller will open the circuit of the heating block again, so that the heating block works to heat the air, thereby conveniently adjusting the heating temperature of the heater, further saving energy and facilitating the use of the heater. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the integrated rail transit air conditioner heater in the utility model.

[0016] Figure 2 It is an internal structure schematic view of the shell in the utility model.

[0017] Figure 3 It is a structure schematic view of the air deflector in the utility model.

[0018] Figure 4 It is a sectional view schematic view of the heating pipeline in the utility model.

[0019] Figure 5 It is a top view of the fixed frame in the utility model.

[0020] In the drawing: 1, shell; 2, fixed plate; 3, fixed frame; 4, fixed rod; 5, rotating motor; 6, fan blade; 7, air collector; 8, heating pipeline; 9, air deflector; 10, heating block; 11, temperature sensor; 12, filter screen; 13, mounting bolt. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] The utility model provides an integrated rail transit air conditioner heater as Figures 1-5 As shown in integrated track traffic air conditioner heater, including shell 1, the side of shell 1 inner chamber is provided with exhaust component, and exhaust component includes fixed plate 2, fixed frame 3, fixed link 4, rotary motor 5 and fan blade 6, and one side of fixed plate 2 is fixedly connected with the side of shell 1 inner chamber, and the other side of fixed plate 2 is fixedly connected with the side of fixed frame 3, and the side of fixed frame 3 inner chamber is fixedly connected with the top end of fixed link 4, and the bottom end of fixed link 4 is fixedly connected with the outside of rotary motor 5, and the outside of rotary motor 5 output shaft is fixedly connected with the inside of fan blade 6, and the top of shell 1 is provided with air inlet, and the bottom of shell 1 is provided with air outlet.When opening rotary motor 5, rotary motor 5 will drive fan blade 6 to rotate, so that the air of outside enters the inside of shell 1 through air inlet, and the subsequent air circulation is facilitated.

[0023] In addition, the bottom of fixed frame 3 is fixedly connected with wind collecting cover 7, the bottom of wind collecting cover 7 is provided with heating assembly, heating assembly includes heating pipeline 8, air deflector 9, heating block 10 and temperature sensor 11, the top end of heating pipeline 8 is fixedly connected with the bottom of wind collecting cover 7, and the bottom end of heating pipeline 8 is fixedly connected with the top of air deflector 9, the inner wall of heating pipeline 8 is fixedly connected with the outside of heating block 10, the inner wall of wind collecting cover 7 is fixedly connected with the outside of temperature sensor 11, heating pipeline 8 is multiple U shape, and the number of heating pipeline 8 is three, heating pipeline 8 includes No. 1 semicircular pipe and No. 2 semicircular pipe, and No. 1 semicircular pipe and No. 2 semicircular pipe are clampedly connected.When opening heating block 10, the air passing through heating pipeline 8 is heated by the action of heating block 10, because heating pipeline 8 is multiple U shape, the time of air and heating block 10 is increased, the heating effect of heating block 10 on air is improved, and the problem of energy waste is avoided.

[0024] Wherein, temperature sensor 11 and heating block 10 are connected through controller, when temperature sensor 11 monitors the temperature data of air, the data is fed back to controller, when temperature sensor 11 monitors that the air temperature inside air deflector 9 is greater than the set threshold value, the circuit of some heating blocks 10 in heating pipeline 8 will be closed by controller, so that some heating blocks 10 are closed by the circuit of power off, until temperature sensor 11 monitors that the air temperature inside air deflector 9 is between the set threshold value, the circuit of heating block 10 will be opened by controller.Heating block 10 works to heat air, so that the heating temperature of heater is adjusted, energy is saved further, and the use of heater is facilitated.

[0025] Finally, the top of the shell 1 is provided with a filter assembly, the filter assembly includes filter screen 12 and mounting bolt 13, filter screen 12 outside and inside the plug of mounting bolt 13, the outside of mounting bolt 13 and the inside of the top end of the shell 1 is screwed. Can be used to filter dust in the air filter screen 12, convenient for the use of the heater.

[0026] Working principle: when the rotating motor 5 is opened, the rotating motor 5 will drive the fan blade 6 to rotate, so that the outside air enters the inside of the shell 1 through the air inlet, then open the heating block 10, through the effect of heating block 10, the air through the heating pipe 8 is heated, because the heating pipe 8 is in the shape of multiple U, increase the air and heating block 10 stay time, improve the heating effect of heating block 10 on the air, avoid the problem of energy waste, and when the temperature sensor 11 monitors the air temperature data, the data is fed back to the controller, when the temperature sensor 11 monitors the air temperature inside the air deflector 9 is greater than the set threshold, the controller will close the circuit of some heating block 10 inside the heating pipe 8, some heating block 10 because of the power off and close the circuit, until the temperature sensor 11 monitors the air temperature inside the air deflector 9 is located between the set threshold, the controller will open the circuit of heating block 10. Make the heating block 10 work, heat the air, so as to facilitate the adjustment of the heating temperature of the heater, further save energy, convenient for the use of the heater.

Claims

1. An integrated rail transit air conditioner heater comprising a shell (1), characterized in that: The side of the inner cavity of the shell (1) is provided with an exhaust assembly, the exhaust assembly comprises a fixed plate (2), a fixed frame (3), a fixed rod (4), a rotary motor (5) and a fan blade (6), one side of the fixed plate (2) is fixedly connected with the side of the inner cavity of the shell (1), and the other side of the fixed plate (2) is fixedly connected with the side of the fixed frame (3), the inner cavity of the fixed frame (3) is fixedly connected with the top end of the fixed rod (4), the bottom end of the fixed rod (4) is fixedly connected with the outside of the rotary motor (5), and the outside of the output shaft of the rotary motor (5) is fixedly connected with the inside of the fan blade (6); The bottom of the fixed frame (3) is fixedly connected with a wind collecting cover (7), the bottom of the wind collecting cover (7) is provided with a heating assembly, the heating assembly comprises a heating pipeline (8), an air guide cover (9), a heating block (10) and a temperature sensor (11), the top end of the heating pipeline (8) is fixedly connected with the bottom of the wind collecting cover (7), and the bottom end of the heating pipeline (8) is fixedly connected with the top of the air guide cover (9), the inner wall of the heating pipeline (8) is fixedly connected with the outside of the heating block (10), and the inner wall of the wind collecting cover (7) is fixedly connected with the outside of the temperature sensor (11).

2. The integrated rail transit air conditioner heater of claim 1, wherein: The heating pipeline (8) is in a multi-section U shape, and the number of the heating pipeline (8) is three.

3. The integrated rail transit air conditioner heater of claim 1, wherein: The heating pipeline (8) comprises a first semicircular pipe and a second semicircular pipe, and the first semicircular pipe is connected with the second semicircular pipe in a clamping mode.

4. The integrated rail transit air conditioner heater of claim 1, wherein: The temperature sensor (11) and the heating block (10) are connected through a controller, when the temperature sensor (11) monitors the air temperature data in the air guide cover (9), the data is fed back to the controller, when the temperature sensor (11) monitors that the air temperature in the air guide cover (9) is greater than the set threshold value, the controller will close the circuit of the heating block (10), and until the temperature sensor (11) monitors that the air temperature in the air guide cover (9) is between the set threshold value, the controller will open the circuit of the heating block (10).

5. The integrated rail transit air conditioner heater of claim 1, wherein: The top of the shell (1) is provided with an air inlet, and the bottom of the shell (1) is provided with an air outlet.

6. The integrated rail transit air conditioner heater of claim 1, wherein: The top of the shell (1) is provided with a filter assembly, the filter assembly comprises a filter screen (12) and a mounting bolt (13), the outside of the filter screen (12) is inserted into the inside of the mounting bolt (13), and the outside of the mounting bolt (13) is screwedly connected with the inside of the top end of the shell (1).

Images