Warm air equipment for railway station building

Abstract

The invention is applicable to the technical field of heating equipment, and provides heating equipment for a railway station house, which comprises a hanging bracket assembly, a hanging plate is arranged at the top of the hanging bracket assembly, an outer frame assembly is arranged at the bottom of the hanging bracket assembly, an exhaust assembly is arranged on the inner wall of the outer frame assembly, and an outer protection assembly is arranged on the rear side of the outer frame assembly. An air blocking assembly is fixedly connected to the outer wall of the outer frame assembly, and a temperature increasing assembly is inserted into the inner wall of the outer frame assembly; through the arrangement of the auxiliary air exhaust assembly, after a main fan in the outer frame assembly discharges warm air into a room under normal work, an auxiliary fan and a humidifier are controlled to be started at the same time in a timing mode, atomized water vapor is added into the discharged warm air through the humidifier, and the auxiliary fan is matched for blowing air upwards; the auxiliary fan is arranged in an obliquely upward air exhaust mode, the main fan is arranged in a horizontal air exhaust mode, the air exhaust direction of the equipment is changed, the air is obliquely exhausted to the distance, and the emission height and lift of warm air and water vapor are improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of warm air equipment, and particularly relates to warm air equipment for railway station buildings. Background Art

[0002] A warm air blower is a heating and ventilation terminal device using various heat media (hot water, steam, electricity), which can quickly cool and heat indoor air or outdoor fresh air and enhance air circulation. It is a relatively advanced device in China and can be widely used in production workshops of industrial and mining enterprises and large public buildings. It can be installed on the side or on the ceiling according to needs.

[0003] Regarding the warm air heating equipment described in the patent application with the reference publication number CN1603709A, it solves the technical problems that existing equipment is prone to generate a large amount of NOx gas and there is a contradiction between the uniform temperature of the blowing outlet and the miniaturization of the equipment. It has a blowing outlet in the front of the main body of the machine, a blower for sending external gas into the main body of the machine, a burner for generating combustion heat gas through combustion, a combustion chamber body for containing the flame of the burner and discharging the hot gas generated by combustion upward, a combustion chamber heat insulation plate for containing the combustion chamber body, and a warm air passage formed between the combustion chamber body and the combustion chamber heat insulation plate for mixing the hot gas discharged by combustion with the air from the blower to form warm air and sending the warm air to the blowing outlet;

[0004] During the use of existing warm air equipment for railway station buildings, after a long time, it will increase the air dryness inside the railway station building (such as the above technical solution), and the air outlet direction is generally fixedly set. After long-term use, it will increase the external cracking and other morphological damages of the objects at the exhaust position, and at the same time, it will also reduce the air quality inside the railway station building. There is also a humidifier set to improve the air humidity, but the water vapor discharged by the humidifier will fall in the air or adhere to other objects, and generally can only humidify the air at the bottom of the railway station building. The air above the railway station building still cannot be evenly humidified. To avoid the above situation, a warm air equipment for railway station buildings is provided. Summary of the Invention

[0005] The present invention provides warm air equipment for railway station buildings, aiming to solve the problems that during the use of existing warm air equipment for railway station buildings, after a long time, it will increase the air dryness inside the railway station building, and the air outlet direction is generally fixedly set. After long-term use, it will increase the external cracking and other morphological damages of the objects at the exhaust position, and at the same time, it will also reduce the air quality inside the railway station building. There is also a humidifier set to improve the air humidity, but the water vapor discharged by the humidifier will fall in the air or adhere to other objects, and generally can only humidify the air at the bottom of the railway station building. The air above the railway station building still cannot be evenly humidified.

[0006] The present invention is implemented as follows. The warm air equipment for railway station buildings includes a hanger assembly: a hanging plate is provided at the top of the hanger assembly, an outer frame assembly is provided at the bottom of the hanger assembly, an exhaust air assembly is provided on the inner wall of the outer frame assembly, an outer protection assembly is provided at the rear of the outer frame assembly, a wind blocking assembly is fixedly connected to the outer wall of the outer frame assembly, a temperature raising assembly is inserted into the inner wall of the outer frame assembly, a humidifier is provided at the top of the outer frame assembly, and an auxiliary exhaust air assembly is provided at the bottom of the outer frame assembly;

[0007] Among them, the auxiliary exhaust air assembly includes a lower fixing plate fixedly connected to the bottom, a third telescopic hydraulic cylinder fixedly connected to one end of the lower fixing plate, a lower wind frame fixedly connected to one end of the third telescopic hydraulic cylinder, an auxiliary fan installed on the inner wall of the lower wind frame, and the air outlet end of the auxiliary fan is arranged obliquely upward. A lower bracket is provided at the bottom of the lower wind frame; Through the setting of the auxiliary exhaust air assembly and its cooperation with the humidifier, when the main fan in the outer frame assembly discharges warm air into the room during normal operation, the auxiliary fan and the humidifier are controlled to start simultaneously at regular intervals. The humidifier adds atomized water vapor to the discharged warm air, and cooperates with the auxiliary fan to blow upward. With the obliquely upward exhaust setting of the auxiliary fan and the horizontal exhaust setting of the main fan, the exhaust air direction of the equipment is changed, so that the air direction is inclined and discharged into the distance, improving the emission height and lift of the warm air and water vapor, and thus improving the warm air and humidification effects of the equipment.

[0008] Preferably, the exhaust air assembly includes a rotating shaft movably arranged on the inner wall of the outer frame assembly and wind shielding plates fixedly connected to both sides of the inner wall of the outer frame assembly. Several teeth are arranged in a circular array on the outer wall of the rotating shaft, a toothed plate is connected to the outer wall of the teeth through meshing, a first telescopic hydraulic cylinder is fixedly connected to one end of the toothed plate, and an exhaust air duct is fixedly connected to the outer wall of the first telescopic hydraulic cylinder;

[0009] Among them, the wind shielding plate is a plastic folding and telescopic wind shielding plate;

[0010] One end of the first telescopic hydraulic cylinder is fixedly connected to an external support, and the inner wall of the external support is fixedly connected to the outer wall of the first telescopic hydraulic cylinder; Through the setting of the exhaust air assembly, during use, by starting and controlling the first telescopic hydraulic cylinder, the position of the toothed plate is moved. The meshing connection between the toothed plate and the upper teeth can drive the rotating shaft to rotate and adjust the exhaust position of the exhaust air duct, thereby changing the exhaust air direction on the horizontal plane of the equipment and expanding the use range of the warm air equipment.

[0011] Preferably, the hanger assembly includes a connecting main pipe fixedly arranged on the outer frame assembly. The connecting main pipe is a hollow connecting main pipe. A horizontal connecting mechanism is movably connected to the top of the connecting main pipe, and a limit socket is inserted into the inner wall of the horizontal connecting mechanism;

[0012] The horizontal connection mechanism includes a rotating pin movably arranged on the inner wall of the main connection pipe. A rotating frame is fixedly connected to the outer wall of the rotating pin, and several upper hanging sliding seats are fixedly connected to the top of the rotating frame;

[0013] The limit socket includes a limit insertion rod inserted into the inner wall. A locking rod is inserted into the center of the limit insertion rod, and a positioning insertion block is fixedly connected to the top of the locking rod;

[0014] Several positioning slots are equidistantly arranged in a circular array at the top of the limit insertion rod. The outer wall of the positioning insertion block is in fit connection with the inner wall of the positioning slot. A threaded groove is arranged on the outer wall at the bottom of the locking rod. Through the setting of the hanging frame assembly, during use, by flipping the rotating frame, when the two rotating frames are vertically arranged with respect to the main connection pipe, insert the limit insertion rod into the rotating frame, and rotate the locking rod to install it on the inner wall of the top of the outer frame. Then, insert the positioning insertion block into the positioning slot to limit the limit insertion rod, completing the adjustment and fixation of the use position of this assembly. Finally, insert the upper hanging sliding seat into the hanging plate to complete the connection between the hanging frame assembly and the hanging plate, and slide the position of the outer frame assembly and other structures on the outer frame assembly along the inner wall of the hanging plate, thereby flexibly adjusting the use position of this equipment. When the outer frame assembly is aligned with the air inlet of the railway station building, stop sliding and start using this equipment, which is convenient for the installation of this equipment.

[0015] Preferably, the air blocking assembly includes an external support plate fixedly arranged thereon. A second telescopic hydraulic cylinder is fixedly connected to the outer wall of the external support plate. One end of the second telescopic hydraulic cylinder is fixedly connected to an annular frame. An inner airbag is fixedly connected to the inner wall of the annular frame. An outer airbag is fixedly connected to the outer wall of the annular frame. An exhaust head is arranged on the outer wall of the outer airbag, and a micro booster pump is arranged on the outer wall of the outer airbag;

[0016] The outer airbag and the inner airbag are connected by an air pipe. Through the setting of the air blocking assembly, when the outer frame assembly is aligned with the air inlet of the railway station building, start and control the second telescopic hydraulic cylinder to push the annular frame outwards, so that when the outer wall of the outer airbag is in fit connection with the inner air inlet of the railway station building, start and control the use of the outer airbag and the inner airbag to increase the volume of the outer airbag and the inner airbag, so as to fill the gap between the outer frame and the inner air inlet of the railway station building in sequence, so as to achieve a better exhaust effect.

[0017] Preferably, the temperature raising assembly includes an insertion frame, and several electric heating resistance wires are fixedly connected to the inner wall of the insertion frame. A handle is fixedly connected to the outer wall of the insertion frame;

[0018] The inner wall of the insertion frame is provided with a power connection plug, and the power connection plug and the electric heating resistance wire are connected through a power switch; through the setting of the temperature raising component, during use, the electric heating resistance wire can heat and raise the temperature of the air around the outside of the electric heating resistance wire inside the outer frame, and cooperate with the main fan to achieve the effect of providing warm air inside the railway station building.

[0019] Preferably, the outer frame assembly includes an outer frame, the outer wall of the outer frame is provided with a temperature raising slot, the inner wall of the temperature raising slot is fitted and connected with the outer wall of the insertion frame, the top of the outer frame is fixedly connected with an upper support bracket, the inner wall of the outer frame is fixedly connected with an inner wind frame, and several main fans are arranged on the inner wall of the inner wind frame; through the setting of the outer frame assembly, the several main fans can achieve the effect of exhausting air inside the railway station building, the lower limit sliding slot can achieve the effect of limiting the sliding of the auxiliary exhaust component, and the temperature raising slot can achieve the purpose of facilitating the installation of the temperature raising component.

[0020] Preferably, the bottom of the outer frame is provided with a lower limit sliding slot, and the inner wall of the lower limit sliding slot is slidably and fittedly connected with the outer wall of the lower wind frame;

[0021] The bottom of the hanging plate is provided with an upper limit sliding slot, and the inner wall of the upper limit sliding slot is slidably connected with the outer wall of the upper hanging sliding seat;

[0022] The bottom of the locking rod is threadedly connected with the inner wall of the top of the outer frame.

[0023] Preferably, the outer protection component includes a rear protection frame fixedly arranged on the outer wall of the outer frame, several exhaust holes are arranged on the outer wall of the rear protection frame, a side limit sliding slot is fixedly connected to the outer wall of the rear protection frame, and a dust-proof curtain is inserted into the inner wall of the side limit sliding slot.

[0024] Preferably, one end of the dust-proof curtain is wrapped around the outer wall of the upper support bracket, a clamping rod is fixedly connected to the end of the upper support bracket away from the upper support bracket, and the outer wall of the clamping rod is clamped with the bottom of the side limit sliding slot; through the setting of the outer protection component, the exhaust holes can achieve a better air inlet filtering effect on the rear air inlet end of the outer frame, and the dust-proof curtain, when the device is idle, can complete the blocking of the outside of the exhaust holes by pulling the dust-proof curtain downward so that the outside of the clamping rod is clamped with the bottom of the side limit sliding slot, thereby achieving a better dust-proof effect.

[0025] Preferably, one point of the lower bracket is a columnar support block, and the top of the columnar support block is fitted and connected with the bottom of the auxiliary fan.

[0026] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0027] With the setting of the auxiliary exhaust component and its cooperation with the humidifier, when the main fan in the outer frame component discharges warm air into the room under normal operation, the auxiliary fan and the humidifier are controlled to start simultaneously at regular intervals. The humidifier adds atomized water vapor to the discharged warm air, and cooperates with the auxiliary fan to blow upward. The inclined upward exhaust setting of the auxiliary fan and the horizontal exhaust setting of the main fan change the exhaust direction of the device, making the wind direction tilt and discharge far away, improving the dispersion height and lift of the warm air and water vapor, and thus enhancing the warm air and humidification effects of the device;

[0028] With the setting of the exhaust component, during use, by starting and controlling the first telescopic hydraulic cylinder, the position of the toothed plate is moved. The meshing connection between the toothed plate and the upper teeth can drive the rotating shaft to rotate and adjust the exhaust position of the exhaust duct, thereby changing the exhaust direction of the device on the horizontal plane and expanding the use range of the warm air device;

[0029] With the setting of the hanger component, during use, by flipping the rotating frame, when the two rotating frames are perpendicular to the connecting main pipe, insert the limit insertion rod into the rotating frame, rotate the locking rod and install it on the inner wall of the top of the outer frame. Then, insert the positioning insertion block into the positioning slot to limit the limit insertion rod, complete the adjustment and fixation of the use position of the component. Finally, insert the upper hanging sliding seat into the hanging plate to complete the connection between the hanger component and the hanging plate, and slide the position of the outer frame component and other structures on the outer frame component along the inner wall of the hanging plate, thereby flexibly adjusting the use position of the device. When the outer frame component is aligned with the air inlet of the railway station building, stop sliding and start using the device, which is convenient for the installation of the device;

[0030] With the setting of the air blocking component, when the outer frame component is aligned with the air inlet of the railway station building, start and control the second telescopic hydraulic cylinder to push the annular frame outward. When the outer wall of the outer airbag is in close connection with the inner air inlet of the railway station building, start and control the use of the outer airbag and the inner airbag to increase the volume of the outer airbag and the inner airbag, and successively fill the gap between the outer frame and the inner air inlet of the railway station building, so as to achieve a better exhaust effect;

[0031] With the setting of the temperature raising component, during use, the electric heating resistance wire can heat and raise the temperature of the air around the outside of the electric heating resistance wire inside the outer frame. Cooperating with the main fan, it can achieve the effect of providing warm air to the inside of the railway station building;

[0032] With the setting of the outer frame component, the setting of several main fans can achieve the exhaust effect in the railway station building. The setting of the lower limit sliding groove can achieve the limit sliding effect on the auxiliary exhaust component. The setting of the temperature raising slot can achieve the purpose of facilitating the installation of the temperature raising component;

[0033] Through the setting of the outer protection component, the exhaust holes can achieve a good air intake filtering effect on the air intake end at the rear side of the outer frame. With the setting of the dust-proof curtain, when the device is idle, by pulling down the dust-proof curtain, after the outside of the clamping rod is clamped with the bottom of the side limit sliding groove, the outside of the exhaust hole is blocked, thus achieving a good dust-proof effect. Description of the Drawings

[0034] Figure 1 is the front view of the present invention;

[0035] Figure 2 is the structural schematic diagram of the exhaust component of the present invention;

[0036] Figure 3 is the structural schematic diagram of the hanger component of the present invention;

[0037] Figure 4 is the structural schematic diagram of the horizontal connection mechanism of the present invention;

[0038] Figure 5 is the structural schematic diagram of the limit socket of the present invention;

[0039] Figure 6 is the structural schematic diagram of the air-blocking component of the present invention;

[0040] Figure 7 is the structural schematic diagram of the temperature-raising component of the present invention;

[0041] Figure 8 is the structural schematic diagram of the outer frame component of the present invention;

[0042] Figure 9 is the structural schematic diagram of the auxiliary exhaust component of the present invention;

[0043] Figure 10 is the structural schematic diagram of the outer protection component of the present invention.

[0044] In the figure: 1. Hanging frame assembly; 101. Connecting main pipe; 102. Horizontal connecting mechanism; 1021. Rotating frame; 1022. Rotating pin; 1023. Upper hanging sliding seat; 103. Limit socket; 1031. Limit inserting rod; 1032. Locking rod; 1033. Positioning inserting block; 2. Exhaust air assembly; 201. Exhaust air duct; 202. Rotating shaft; 203. Wind shielding plate; 204. Teeth; 205. First telescopic hydraulic cylinder; 206. Tooth plate; 3. Air blocking assembly; 301. Second telescopic hydraulic cylinder; 302. Ring-shaped frame; 303. Outer airbag; 304. Inner airbag; 305. Exhaust head; 306. Micro booster pump; 4. Temperature raising assembly; 401. Inserting frame; 402. Electric heating resistance wire; 403. Carrying handle; 5. Outer frame assembly; 501. Outer frame; 502. Upper support; 503. Main blower; 504. Inner wind frame; 505. Temperature raising slot; 6. Auxiliary exhaust air assembly; 601. Auxiliary blower; 602. Third telescopic hydraulic cylinder; 603. Lower wind frame; 604. Lower bracket; 7. Outer protection assembly; 701. Dust shielding curtain; 702. Rear protection frame; 703. Exhaust hole; 704. Side limit sliding groove; 8. Hanging plate; 9. Humidifier. Detailed implementation manners

[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0046] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0047] An embodiment of the present invention provides a warm air device for a railway station building, including a hanging frame assembly 1: a hanging plate 8 is arranged at the top of the hanging frame assembly 1, an outer frame assembly 5 is arranged at the bottom of the hanging frame assembly 1, an exhaust air assembly 2 is arranged on the inner wall of the outer frame assembly 5, an outer protection assembly 7 is arranged at the rear side of the outer frame assembly 5, an air blocking assembly 3 is fixedly connected to the outer wall of the outer frame assembly 5, a temperature raising assembly 4 is inserted into the inner wall of the outer frame assembly 5, a humidifier 9 is arranged at the top of the outer frame assembly 5, and an auxiliary exhaust air assembly 6 is arranged at the bottom of the outer frame assembly 5;

[0048] Among them, the auxiliary exhaust component 6 includes a lower fixing plate fixedly connected to the bottom. One end of the lower fixing plate is fixedly connected to a third telescopic hydraulic cylinder 602. One end of the third telescopic hydraulic cylinder 602 is fixedly connected to a lower air frame 603. An auxiliary fan 601 is installed on the inner wall of the lower air frame 603, and the air outlet end of the auxiliary fan 601 is inclined upward. A lower bracket 604 is arranged at the bottom of the lower air frame 603;

[0049] The temperature raising component 4 includes an insertion frame 401. Several electric heating resistance wires 402 are fixedly connected to the inner wall of the insertion frame 401. A handle 403 is fixedly connected to the outer wall of the insertion frame 401;

[0050] A power connection plug is arranged on the inner wall of the insertion frame 401, and the power connection plug and the electric heating resistance wire 402 are connected through a power switch;

[0051] The outer frame component 5 includes an outer frame 501. A temperature raising slot 505 is formed in the outer wall of the outer frame 501. The inner wall of the temperature raising slot 505 is in fit connection with the outer wall of the insertion frame 401. An upper support 502 is fixedly connected to the top of the outer frame 501. Several main fans 503 are fixedly connected to the inner wall of the inner air frame 504 arranged on the inner wall of the outer frame 501;

[0052] A lower limit sliding groove is formed in the bottom of the outer frame 501, and the inner wall of the lower limit sliding groove is in sliding fit connection with the outer wall of the lower air frame 603;

[0053] An upper limit sliding groove is formed in the bottom of the hanging plate 8, and the inner wall of the upper limit sliding groove is in sliding connection with the outer wall of the upper hanging sliding seat 1023;

[0054] One point of the lower bracket 604 is a columnar support block, and the top of the columnar support block is in fit connection with the bottom of the auxiliary fan 601.

[0055] It should be noted that in the existing warm air equipment for railway station houses, after long-term use, the air dryness inside the railway station house will increase, such as the above technical solution. And the air outlet direction is generally fixedly set. After long-term use, the external cracking and other morphological damages of the objects at the exhaust position will increase. At the same time, it also reduces the air quality inside the railway station house. There are also humidifiers set to improve the air humidity. However, the water vapor discharged by the humidifier will fall in the air or adhere to other objects, and generally can only humidify the air at the bottom of the railway station house, and the humidification effect still cannot be evenly distributed in the air above the railway station house.

[0056] Specifically, in this embodiment, this solution mainly involves the settings of the hanging frame assembly 1, the hanging plate 8, the outer frame assembly 5, the exhaust air assembly 2, the outer protection assembly 7, the air blocking assembly 3, the temperature raising assembly 4, the humidifier 9, and the auxiliary exhaust air assembly 6. First, flip the rotating frame 1021. When the two rotating frames 1021 are vertically arranged with respect to the connecting main pipe 101, insert the limit insertion rod 1031 into the rotating frame 1021, and rotate and lock the locking rod 1032 to install it on the inner wall of the top of the outer frame 501. Then, insert the positioning insertion block 1033 into the positioning slot to limit the limit insertion rod 1031, completing the adjustment and fixation of the usage position of this component. Finally, insert the upper hanging sliding seat 1023 into the hanging plate 8 to complete the connection between the hanging frame assembly 1 and the hanging plate 8, and slide the position of the outer frame assembly 5 and other structures on the outer frame assembly 5 along the inner wall of the hanging plate 8, thereby flexibly adjusting the usage position of this device. When the outer frame assembly 5 is aligned with the air inlet of the railway station building, the sliding can be stopped;

[0057] Then, start and control the second telescopic hydraulic cylinder 301 to push the annular frame 302 outwards, so that when the outer wall of the outer airbag 303 is in close connection with the inner air inlet of the railway station building, start and control the use of the outer airbag 303 and the inner airbag 304 to increase the volume of the outer airbag 303 and the inner airbag 304, successively filling the gap between the outer frame 501 and the inner air inlet of the railway station building, so as to achieve a better exhaust air effect;

[0058] Furthermore, start the main fan 503 and energize the electric heating resistance wire 402 to achieve the exhaust air effect in the railway station building;

[0059] Finally, regularly and simultaneously control the start of the auxiliary fan 601 and the humidifier 9. Add atomized water vapor to the discharged warm air through the humidifier 9, and cooperate with the auxiliary fan 601 to blow upwards. The auxiliary fan 601 is arranged to exhaust air obliquely upwards and the main fan 503 is arranged to exhaust air horizontally, changing the exhaust air direction of this device, making the air direction tilt and discharge towards the distance, increasing the emission height and lift of the warm air and water vapor, and thus improving the warm air and humidification effects of this device.

[0060] In this embodiment, through the setting of the auxiliary exhaust air assembly 6 and its cooperation with the humidifier 9, when the main fan 503 in the outer frame assembly 5 discharges warm air into the room during normal operation, regularly and simultaneously control the start of the auxiliary fan 601 and the humidifier 9. Add atomized water vapor to the discharged warm air through the humidifier 9, and cooperate with the auxiliary fan 601 to blow upwards. The auxiliary fan 601 is arranged to exhaust air obliquely upwards and the main fan 503 is arranged to exhaust air horizontally, changing the exhaust air direction of this device, making the air direction tilt and discharge towards the distance, increasing the emission height and lift of the warm air and water vapor, and thus improving the warm air and humidification effects of this device;

[0061] In this embodiment, through the setting of the temperature-raising component 4, during use, the electric heating resistance wire 402 is provided, which can heat and raise the temperature of the air around the outside of the electric heating resistance wire 402 inside the outer frame 501. When used in cooperation with the main blower 503, it can achieve the effect of providing warm air inside the railway station building;

[0062] In this embodiment, through the setting of the outer frame component 5, the setting of several main blowers 503 can achieve the effect of exhausting air inside the railway station building. The setting of the lower limit sliding groove can achieve the effect of limiting the sliding of the auxiliary exhaust component 6. The setting of the temperature-raising slot 505 can achieve the purpose of facilitating the installation of the temperature-raising component 4.

[0063] In a further preferred embodiment of the present invention, the exhaust component 2 includes a rotating shaft 202 movably arranged on the inner wall of the outer frame component 5 and wind shielding plates 203 fixedly connected to both sides of the inner wall of the outer frame component 5. Several teeth 204 are arranged in a circular array on the outer wall of the rotating shaft 202. A toothed plate 206 is connected to the outer wall of the teeth 204 by meshing. One end of the toothed plate 206 is fixedly connected to a first telescopic hydraulic cylinder 205, and an exhaust duct 201 is fixedly connected to the outer wall of the first telescopic hydraulic cylinder 205;

[0064] Among them, the wind shielding plate 203 is a plastic folding and telescopic wind shielding plate;

[0065] One end of the first telescopic hydraulic cylinder 205 is fixedly connected to an external support, and the inner wall of the external support is fixedly connected to the outer wall of the first telescopic hydraulic cylinder 205.

[0066] In this embodiment, through the setting of the exhaust component 2, during use, by starting and controlling the first telescopic hydraulic cylinder 205, the position of the toothed plate 206 can be moved. The meshing connection between the toothed plate 206 and the upper teeth 204 can drive the rotating shaft 202 to rotate and adjust the exhaust position of the exhaust duct 201, thereby changing the exhaust direction on the horizontal plane of the device and expanding the use range of the warm air device.

[0067] In a further preferred embodiment of the present invention, the hanger component 1 includes a connecting main pipe 101 fixedly arranged on the outer frame component 5. The connecting main pipe 101 is a hollow connecting main pipe. The top of the connecting main pipe 101 is movably connected to a horizontal connecting mechanism 102, and a limit socket 103 is inserted into the inner wall of the horizontal connecting mechanism 102;

[0068] The horizontal connecting mechanism 102 includes a rotating pin 1022 movably arranged on the inner wall of the connecting main pipe 101. A rotating frame 1021 is fixedly connected to the outer wall of the rotating pin 1022, and several upper hanging sliding seats 1023 are fixedly connected to the top of the rotating frame 1021;

[0069] The limit socket 103 includes a limit insertion rod 1031 inserted into the inner wall. A locking rod 1032 is inserted at the center of the limit insertion rod 1031, and a positioning insertion block 1033 is fixedly connected to the top of the locking rod 1032;

[0070] A plurality of positioning slots are equidistantly arranged in a circular array at the top of the limit insertion rod 1031. The outer wall of the positioning insertion block 1033 is in close fit connection with the inner wall of the positioning slot. A threaded groove is provided on the outer wall of the bottom of the locking rod 1032;

[0071] The bottom of the locking rod 1032 is threadedly connected to the top inner wall of the outer frame 501.

[0072] In this embodiment, through the setting of the hanging frame assembly 1, during use, by flipping the rotating frame 1021, when the two rotating frames 1021 are vertically arranged with respect to the connecting main pipe 101, insert the limit insertion rod 1031 into the rotating frame 1021, and rotate the locking rod 1032 to install it on the top inner wall of the outer frame 501. Then, insert the positioning insertion block 1033 into the positioning slot to limit the limit insertion rod 1031, completing the adjustment and fixation of the use position of this component. Finally, insert the upper hanging sliding seat 1023 into the hanging plate 8 to complete the connection between the hanging frame assembly 1 and the hanging plate 8, and slide the position of the outer frame assembly 5 and other structures on the outer frame assembly 5 along the inner wall of the hanging plate 8, thereby flexibly adjusting the use position of this device. When the outer frame assembly 5 is aligned with the air inlet of the railway station building, stop sliding and start using this device, which is convenient for the installation of this device.

[0073] In a further preferred embodiment of the present invention, the air blocking assembly 3 includes an external support plate fixedly arranged thereon. A second telescopic hydraulic cylinder 301 is fixedly connected to the outer wall of the external support plate. One end of the second telescopic hydraulic cylinder 301 is fixedly connected to an annular frame 302. An inner airbag 304 is fixedly connected to the inner wall of the annular frame 302. An outer airbag 303 is fixedly connected to the outer wall of the annular frame 302. An exhaust head 305 is arranged on the outer wall of the outer airbag 303, and a micro booster pump 306 is arranged on the outer wall of the outer airbag 303;

[0074] The outer airbag 303 and the inner airbag 304 are connected by a trachea.

[0075] In this embodiment, through the setting of the air blocking assembly 3, when the outer frame assembly 5 is aligned with the air inlet of the railway station building, start and control the second telescopic hydraulic cylinder 301 to push the annular frame 302 outwards, so that when the outer wall of the outer airbag 303 is in close fit connection with the internal air inlet of the railway station building, start and control the use of the outer airbag 303 and the inner airbag 304 to increase the volume of the outer airbag 303 and the inner airbag 304, successively filling the gap between the outer frame 501 and the internal air inlet of the railway station building, so as to achieve a better air exhaust effect.

[0076] In a further preferred embodiment of the present invention, the outer protection component 7 includes a rear protection frame 702 fixedly arranged on the outer wall of the outer frame 501. A plurality of exhaust holes 703 are formed in the outer wall of the rear protection frame 702. A side limit chute 704 is fixedly connected to the outer wall of the rear protection frame 702. A dust-proof curtain 701 is inserted into the inner wall of the side limit chute 704;

[0077] One end of the dust-proof curtain 701 is wrapped around the outer wall of the upper support frame 502. A clamping rod is fixedly connected to the end of the upper support frame 502 away from the upper support frame 502. The outer wall of the clamping rod is clamped with the bottom of the side limit chute 704.

[0078] In this embodiment, through the setting of the outer protection component 7, the setting of the exhaust holes 703 can achieve a better air intake filtering effect on the rear air intake end of the outer frame 501. Through the setting of the dust-proof curtain 701, when the device is idle, by pulling down the dust-proof curtain 701, after the outside of the clamping rod is clamped with the bottom of the side limit chute 704, the outside of the exhaust holes 703 can be blocked, thereby achieving a better dust-proof effect.

[0079] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present invention is not limited by the described action sequence, because according to the present invention, certain steps may be adopted in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0080] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the above-mentioned unit division can have other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point, the displayed or discussed coupling or communication connection between each other can be through some interfaces. The indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0081] The units described as separate components above may or may not be physically separated. The components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0082] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the invention. Obviously, the described embodiments are only partial embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative efforts, combine, add or delete the features in the embodiments of the present invention according to the circumstances, or make other adjustments, so as to obtain different technical solutions that essentially do not depart from the concept of the present invention, and these technical solutions also fall within the scope of protection of the present invention.

Claims

1. A warm air device for railway station buildings, characterized in that, Including a hanging frame assembly (1): A hanging plate (8) is provided at the top of the hanging frame assembly (1), an outer frame assembly (5) is provided at the bottom of the hanging frame assembly (1), an exhaust air assembly (2) is provided on the inner wall of the outer frame assembly (5), an outer protection assembly (7) is provided at the rear side of the outer frame assembly (5), a wind blocking assembly (3) is fixedly connected to the outer wall of the outer frame assembly (5), a temperature raising assembly (4) is inserted into the inner wall of the outer frame assembly (5), a humidifier (9) is provided at the top of the outer frame assembly (5), and an auxiliary exhaust air assembly (6) is provided at the bottom of the outer frame assembly (5); Among them, the auxiliary exhaust air assembly (6) includes a lower fixing plate fixedly connected to the bottom, one end of the lower fixing plate is fixedly connected to a third telescopic hydraulic cylinder (602), one end of the third telescopic hydraulic cylinder (602) is fixedly connected to a lower wind frame (603), an auxiliary fan (601) is installed on the inner wall of the lower wind frame (603), and the air outlet end of the auxiliary fan (601) is inclined upward, and a lower bracket (604) is provided at the bottom of the lower wind frame (603).

2. The warm air equipment for railway station houses according to claim 1, characterized in that, The exhaust air assembly (2) includes a rotating shaft (202) movably arranged on the inner wall of the outer frame assembly (5) and wind shielding plates (203) fixedly connected to both sides of the inner wall of the outer frame assembly (5). Several teeth (204) are arranged in a circular array on the outer wall of the rotating shaft (202). A toothed plate (206) is connected to the outer wall of the teeth (204) through meshing. One end of the toothed plate (206) is fixedly connected to a first telescopic hydraulic cylinder (205), and an exhaust air duct (201) is fixedly connected to the outer wall of the first telescopic hydraulic cylinder (205); Among them, the wind shielding plate (203) is a plastic folding and telescopic wind shielding plate; One end of the first telescopic hydraulic cylinder (205) is fixedly connected to an external support, and the inner wall of the external support is fixedly connected to the outer wall of the first telescopic hydraulic cylinder (205).

3. The warm air equipment for railway station buildings according to claim 1, characterized in that, The hanging frame assembly (1) includes a connecting main pipe (101) fixedly arranged on the outer frame assembly (5). The connecting main pipe (101) is a hollow connecting main pipe. The top of the connecting main pipe (101) is movably connected to a horizontal connecting mechanism (102), and a limit socket (103) is inserted into the inner wall of the horizontal connecting mechanism (102); The horizontal connecting mechanism (102) includes a rotating pin (1022) movably arranged in the inner wall of the connecting main pipe (101). A rotating frame (1021) is fixedly connected to the outer wall of the rotating pin (1022), and several upper hanging sliding seats (1023) are fixedly connected to the top of the rotating frame (1021); The limit socket (103) includes a limit insertion rod (1031) inserted into the inner wall. A locking rod (1032) is inserted into the center of the limit insertion rod (1031), and a positioning insertion block (1033) is fixedly connected to the top of the locking rod (1032); Several positioning slots are equidistantly arranged in a circular array at the top of the limit insertion rod (1031). The outer wall of the positioning insertion block (1033) is in fit connection with the inner wall of the positioning slot. A threaded groove is provided on the outer wall at the bottom of the locking rod (1032).

4. The warm air equipment for railway station buildings according to claim 1, characterized in that, The air-blocking component (3) includes an external support plate fixedly arranged thereon. A second telescopic hydraulic cylinder (301) is fixedly connected to the outer wall of the external support plate. One end of the second telescopic hydraulic cylinder (301) is fixedly connected to an annular frame (302). An inner airbag (304) is fixedly connected to the inner wall of the annular frame (302). An outer airbag (303) is fixedly connected to the outer wall of the annular frame (302). An exhaust head (305) is arranged on the outer wall of the outer airbag (303). A micro booster pump (306) is arranged on the outer wall of the outer airbag (303). The outer airbag (303) and the inner airbag (304) are connected by a trachea.

5. The warm air equipment for railway station buildings according to claim 1, characterized in that, The temperature-raising component (4) includes an insertion frame (401). Several electric heating resistance wires (402) are fixedly connected to the inner wall of the insertion frame (401). A handle (403) is fixedly connected to the outer wall of the insertion frame (401). A power connection plug is arranged on the inner wall of the insertion frame (401), and the power connection plug and the electric heating resistance wire (402) are connected through a power switch.

6. The warm air equipment for railway station buildings according to claim 1, characterized in that, The outer frame component (5) includes an outer frame (501). A temperature-raising slot (505) is opened on the outer wall of the outer frame (501). The inner wall of the temperature-raising slot (505) is in fit connection with the outer wall of the insertion frame (401). An upper support (502) is fixedly connected to the top of the outer frame (501). An inner wind frame (504) is fixedly connected to the inner wall of the outer frame (501). Several main air blowers (503) are arranged on the inner wall of the inner wind frame (504).

7. The warm air equipment for railway station buildings according to claim 6, characterized in that, A lower limit sliding groove is opened at the bottom of the outer frame (501), and the inner wall of the lower limit sliding groove is in sliding fit connection with the outer wall of the lower wind frame (603). An upper limit sliding groove is opened at the bottom of the suspension plate (8), and the inner wall of the upper limit sliding groove is in sliding connection with the outer wall of the upper suspension seat (1023). The bottom of the locking rod (1032) is in threaded connection with the inner wall of the top of the outer frame (501).

8. The warm air equipment for railway station buildings according to claim 6, characterized in that, The outer protection component (7) includes a rear protection frame (702) fixedly arranged on the outer wall of the outer frame (501). Several exhaust holes (703) are opened on the outer wall of the rear protection frame (702). A side limit sliding groove (704) is fixedly connected to the outer wall of the rear protection frame (702). A dust-proof curtain (701) is inserted into the inner wall of the side limit sliding groove (704).

9. The warm air equipment for railway station buildings according to claim 8, characterized in that, One end of the dust-proof curtain (701) is wrapped around the outer wall of the upper support (502). A clamping rod is fixedly connected to the end of the upper support (502) away from the upper support (502), and the outer wall of the clamping rod is clamped with the bottom of the side limit sliding groove (704).

10. The warm air equipment for railway station buildings according to claim 1, characterized in that, One point of the lower bracket (604) is a columnar supporting block, and the top of the columnar supporting block is in fit connection with the bottom of the auxiliary air blower (601).

Images