Container house for construction site

Abstract

The invention relates to a container house for a construction site. The container house comprises a container body, a first exhaust fan, a filtering assembly, a temperature control assembly, a pipeline assembly, a control valve assembly, a power pump and a controller. The container room comprises a ventilation mode, a cleaning mode and an air drying mode, and the air drying mode is executed after the cleaning mode is executed; in the ventilation mode, the controller controls the first control valve and the fourth control valve to be opened, and controls the first exhaust fan to start to work; in the cleaning mode, the controller controls the first control valve, the second control valve and the third control valve to be opened and controls the power pump to be started so that water flow in the water collecting bin can sequentially pass through the filtering bin and the water outlet. In the air drying mode, the controller controls the first control valve and the fifth control valve to be opened and controls the first exhaust fan to be started so that external airflow can sequentially pass through the exhaust bin, the filtering bin and the exhaust outlet. The filtering assembly is cleaned through water in the water collecting bin, and then the filtering assembly is air-dried through the first exhaust fan.

Description

Technical Field

[0001] The invention relates to the technical field of container houses, and in particular to a container house for construction sites. Background Art

[0002] Container house, also called container house, container mobile house, container residence, refers to a house with windows and doors that is made of containers as the basic material and slightly modified. This type of container house is often used as a worker's dormitory on construction sites, and some people use it as a rental house. It is durable and easy to build. Therefore, container houses are also called living containers.

[0003] In the prior art, there is usually dust and dirt on the construction site. Therefore, the container house used in the construction site is usually equipped with a filtering device to filter the air first and then transport it to the container house. For example, the patent application with the publication number CN113503607A discloses a mobile house with air purification function, including a mobile house body, a top cover is fixedly installed on the upper end of the mobile house body, a drainage board is fixedly installed on the outer side of the top cover, and a foundation rod is fixedly installed on the lower surface of the mobile house body at intervals; a clean air box is fixedly installed on one side of the lower surface of the top cover, a mounting cavity is provided in the middle of the clean air box, and a full heat exchange core is installed in the clean air box through the mounting cavity, and an end of the drainage board close to the clean air box is penetrated and provided with a mounting hole at intervals, and the drainage board is respectively equipped with an air inlet pipe and an air outlet pipe through the mounting hole, and the air inlet pipe and the air outlet pipe extend to one end of the drainage board and are connected to the inside of the clean air box. It can quickly purify the air in the mobile house in real time, which is beneficial to the health of the residents. However, although the mobile house can achieve the function of air purification, the dust on the construction site is too heavy and the filter device cannot be cleaned in time, so its service life is short. In addition, the ventilation and heat dissipation methods provided by existing container houses are relatively single and cannot meet the diverse usage needs of users. Summary of the invention

[0004] The object of the present invention is to provide a container house for construction sites, which aims to solve the technical problems that the existing container houses cannot clean the filtering devices and cannot meet the diversified usage requirements of users.

[0005] In order to solve the above technical problems, a container house for construction sites is provided, comprising: A box body, the box body comprising a bottom plate, an air inlet channel, a containing space, an air inlet and an air outlet, the bottom plate comprising a water collecting chamber, an air exhaust chamber, a filter chamber, a temperature control chamber, a drain port and an air outlet, the temperature control chamber and the containing space are connected through the air inlet channel; a first exhaust fan, the first exhaust fan being arranged in the exhaust chamber; A filter assembly, wherein the filter assembly is disposed in the filter bin; A temperature control component, wherein the temperature control component is arranged in the temperature control chamber; A pipeline assembly, wherein the exhaust chamber, the filter chamber and the temperature control chamber are sequentially connected through the pipeline assembly, the water collection chamber is connected to the filter chamber through the pipeline assembly, and the drain port and the exhaust port are both connected to the filter chamber through the pipeline assembly; A control valve assembly, the control valve assembly comprising a first control valve, a second control valve, a third control valve, a fourth control valve and a fifth control valve, all of which are arranged on the pipeline assembly, and the first control valve is arranged between the exhaust chamber and the filter chamber, the second control valve is arranged between the filter chamber and the drain port, the third control valve is arranged between the water collection chamber and the filter chamber, the fourth control valve is arranged between the filter chamber and the temperature control chamber, and the fifth control valve is arranged between the filter chamber and the exhaust port; A power pump, the power pump is arranged on the pipeline assembly and located between the third control valve and the filter tank; A controller, wherein the controller is electrically connected to the first exhaust fan, the temperature control assembly, the power pump, the first control valve, the second control valve, the third control valve, the fourth control valve and the fifth control valve respectively; The container house includes a ventilation mode, a cleaning mode and an air-drying mode, and the air-drying mode is executed after executing the cleaning mode; in the ventilation mode, the controller controls the first control valve and the fourth control valve to open, and controls the first exhaust fan to start working, and the second control valve, the third control valve and the fifth control valve are closed; in the cleaning mode, the controller controls the first control valve, the second control valve and the third control valve to open, and controls the power pump to start so that the water flow in the water collection bin passes through the filter bin and the drain port in sequence, and the fourth control valve and the fifth control valve are closed; in the air-drying mode, the controller controls the first control valve and the fifth control valve to open, and controls the first exhaust fan to start so that the external air flow passes through the exhaust bin, the filter bin and the exhaust port in sequence, and the second control valve, the third control valve and the fourth control valve are closed.

[0006] Further, the temperature control component includes a semiconductor refrigeration sheet, a temperature control pipeline and a temperature sensor, the semiconductor refrigeration sheet is connected to the temperature control pipeline, the semiconductor refrigeration sheet is electrically connected to the controller, the temperature sensor is arranged in the accommodating space and is electrically connected to the controller, and the temperature sensor is used to obtain the real-time indoor temperature value; The ventilation mode includes a normal temperature ventilation mode and a temperature controlled ventilation mode. In the normal temperature ventilation mode, the controller controls the temperature control component to be turned off. In the temperature controlled ventilation mode, a target temperature value is input. If the target temperature value is less than the real-time temperature value, the controller controls the semiconductor refrigeration chip to cool. If the target temperature value is greater than the real-time temperature value, the controller controls the semiconductor refrigeration chip to heat until the real-time temperature value is equal to the target temperature value.

[0007] Further, the box body also includes a first side plate, and a top plate arranged opposite to the bottom plate, the top plate is provided with a first air outlet channel, a second exhaust fan is arranged in the first air outlet channel, the first side plate is provided with a second air outlet channel, an air outlet bin is provided on the bottom plate, the air outlet bin is communicated with the second air outlet channel, a third exhaust fan is arranged in the air outlet bin, and the position of the third exhaust fan corresponds to the position of the air inlet channel; The ventilation mode also includes a strong wind mode and a weak wind mode, wherein the strong wind mode and the weak wind mode can be used in combination with the normal temperature ventilation mode or the temperature controlled ventilation mode respectively, and the strong wind mode specifically includes: the controller controls the first exhaust fan to operate at a first power, controls the third exhaust fan to operate at a second power, and the second exhaust fan does not operate at this time; the weak wind mode specifically includes: the controller controls the first exhaust fan to operate at a third power, controls the second exhaust fan to operate at a fourth power, controls the third exhaust fan to operate at a fifth power, and the third power is less than the first power, and the fifth power is less than the second power.

[0008] Furthermore, the cleaning of the filter bin comprises the following steps: S1: the controller controls the first control valve, the second control valve and the third control valve to open, and the first exhaust fan does not work at this time; S2: the controller controls the power pump to start so that the water in the water collection bin passes through the filter bin and the drain port in sequence; S3: After the above step S2 continues for a preset cleaning time, the controller controls the power pump to be turned off, the controller controls the second control valve and the third control valve to be turned off, and controls the fifth control valve and the first exhaust fan to be turned on; S4: After the first exhaust fan is continuously turned on for a preset air-drying time, the controller controls the first exhaust fan and the fifth control valve to close.

[0009] Furthermore, the air outlet includes a first air outlet hole and a second air outlet hole, a plurality of the first air outlet holes are arranged on the top plate and connected to the first air outlet channel, and a plurality of the second air outlet holes are arranged on the bottom plate and connected to the air outlet bin.

[0010] Furthermore, the temperature control component includes a first partition plate, a coarse filter plate, a second partition plate and a fine filter plate which are stacked in sequence from bottom to top, and the first partition plate and the second partition plate are both provided with a plurality of through holes spaced in multiple rows and columns, the first partition plate and the filter bin are combined to form a lower cavity, the fine filter plate and the filter bin are combined to form an upper cavity, and the position of the upper cavity is higher than the lower cavity.

[0011] Further, the pipeline assembly includes a first pipeline, a second pipeline, a third pipeline, a fourth pipeline and a fifth pipeline, the first pipeline is connected between the exhaust bin and the lower chamber, the fourth pipeline is connected between the upper chamber and the temperature control bin, the third pipeline is connected between the water collection bin and the fourth pipeline, the fifth pipeline is connected between the fourth pipeline and the exhaust port, the second pipeline is connected between the first pipeline and the drain port, the first control valve is arranged on the first pipeline and between the second pipeline and the filter bin, the second control valve is arranged on the second pipeline, the third control valve and the power pump are both arranged on the third pipeline, and the third control valve is located between the water collection bin and the power pump, the fourth control valve is arranged on the fourth pipeline, and the fifth control valve is arranged on the fifth pipeline.

[0012] Furthermore, a collecting trough is provided on the side of the top plate facing away from the accommodating space, and the box body also includes a second side plate, an extension channel is provided on the second side plate, the collecting trough is connected with the water collecting bin through the extension channel, and a blocking member is provided at the connection between the extension channel and the collecting trough, the blocking member includes a fixed part and an extension part, the fixed part is connected to the extension part, and the fixed part at least partially extends into the extension channel, and a plurality of openings are provided on the extension part; the pipeline assembly also includes a sixth pipeline, and the control valve assembly also includes a sixth control valve, the sixth control valve is provided on the sixth pipeline and electrically connected to the controller, and the water collecting bin is connected with an external water source through the sixth pipeline.

[0013] Furthermore, the temperature control pipeline includes a straight pipe section and a curved pipe section, the straight pipe section and the curved pipe section are alternately connected in sequence, a plurality of semiconductor refrigeration plates are provided, and a plurality of the semiconductor refrigeration plates are connected to the straight pipe section.

[0014] Furthermore, the base plate is provided with an installation groove and a through groove, the exhaust chamber is connected with the installation groove through the through groove, the construction site container house also includes a dustproof component, the dustproof component includes a cover plate and a dustproof net, the dustproof net is arranged in the installation groove, and the cover plate is detachably connected to the base plate to enable the dustproof net to be separated from the installation groove.

[0015] Implementing the embodiments of the present invention will have the following beneficial effects: In one embodiment, the construction site container house of the present application has a water collection bin connected to the filter bin arranged on the bottom plate and in combination with a control valve assembly. When the filter assembly needs to be cleaned, the first control valve, the second control valve and the third control valve are controlled to be opened, and at the same time, the power pump is turned on to start cleaning the filter assembly. After the cleaning is completed, the first control valve and the fifth control valve are controlled to be opened, and at the same time, the first exhaust fan is started to air dry the filter assembly and its pipeline. In addition, the filter assembly uses a washable filter, so that the cleaned filter can work normally. In another embodiment, a normal temperature ventilation mode and a temperature control ventilation mode are provided by the cooperation of a semiconductor cooling sheet and a temperature sensor. In addition, a strong wind mode and a weak wind mode are provided by the cooperation of a first exhaust fan, a second exhaust fan, and a third exhaust fan. The strong wind mode and the weak wind mode can be used in combination with the normal temperature ventilation mode or the temperature control ventilation mode, respectively, so as to provide users with a variety of mode options and meet the diverse usage needs of users. In another embodiment, a collecting trough is provided on the top plate to collect rainwater. The rainwater collected in the collecting trough enters the water collecting bin through an extension channel and is stored, which is conducive to low-carbon, green, energy-saving and environmental protection. At the same time, the water collecting bin is also connected to an external water source through a sixth pipeline. When no rainwater is collected in the collecting trough, the water in the water collecting bin can be supplemented by an external water source. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the structure of a container house for construction sites according to an embodiment of the present invention; Figure 2 This is a front view of a container house for construction sites according to an embodiment of the present invention; Figure 3 for Figure 2 Sectional view along line AA; Figure 4 A top view of a container house for construction sites according to an embodiment of the present invention; Figure 5 for Figure 4 Sectional view along line BB; Figure 6 for Figure 5 Sectional view along line CC; Figure 7 A front view of the bottom plate according to an embodiment of the present invention; Figure 8 for Figure 7 Sectional view along line DD; Fig. 9 This is a schematic diagram of the structure of the bottom plate according to an embodiment of the present invention; Fig.10 This is a schematic diagram of the structure of the temperature control assembly according to an embodiment of the present invention; Fig.11 It is a schematic structural diagram of a blocking member according to an embodiment of the present invention; Fig.12 This is a control principle diagram of a container house for a construction site according to an embodiment of the present invention; Fig.13 This is a cleaning flow chart of the filter assembly described in an embodiment of the present invention.

[0018] Among them: 100, container house for construction site; 110, container body; 111, bottom plate; 1111, water collection chamber; 1112, exhaust chamber; 1113, filter chamber; 1114, temperature control chamber; 1115, drainage outlet; 1116, exhaust outlet; 1117, installation slot; 1118, through slot; 112, air inlet channel; 113, storage space; 114, air inlet; 115, air outlet; 116, first side plate; 1161, second air outlet channel; 117, top plate; 1171, collecting trough; 1172, first air outlet channel; 118, second side plate; 1181, extension channel; 120, first exhaust fan; 130, filter assembly; 131, first partition plate; 132, coarse filter plate; 133, second partition plate; 134, fine filter plate; 135, upper chamber; 136, lower chamber; 140, Temperature control assembly; 141, semiconductor refrigeration plate; 142, temperature control pipeline; 1421, straight pipe section; 1422, curved pipe section; 143, temperature sensor; 150, pipeline assembly; 151, first pipeline; 152, second pipeline; 153, third pipeline; 154, fourth pipeline; 155, fifth pipeline; 156, sixth pipeline; 160, control valve assembly; 161, first control valve; 162, second control valve; 163, third control valve; 164, fourth control valve; 165, fifth control valve; 166, sixth control valve; 170, power pump; 180, controller; 190, blocking member; 191, fixing part; 192, extension part; 193, opening; 194, dustproof assembly; 1941, cover plate; 1942, dustproof net; 195, second exhaust fan; 196, third exhaust fan. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0022] Please refer to Figure 1-Figure 13The embodiment of the present invention provides a container house 100 for construction sites, including a box body 110, a first exhaust fan 120, a filter assembly 130, a temperature control assembly 140, a pipeline assembly 150, a control valve assembly 160, a power pump 170 and a controller 180. The box body 110 includes a bottom plate 111, an air inlet channel 112, a storage space 113, an air inlet 114 and an air outlet 115. The bottom plate 111 includes a water collection chamber 1111, an exhaust chamber 1112, a filter chamber 1113, a temperature control chamber 1114, a drain port 1115 and an exhaust port 1116. The temperature control chamber 1114 and the storage space 113 are connected through the air inlet channel 112. The first exhaust fan 120 is arranged in the exhaust chamber 1112. The filter assembly 130 is arranged in the filter chamber 1113. The temperature control assembly 140 is arranged in the temperature control chamber 1114. The exhaust chamber 1112 , the filter chamber 1113 and the temperature control chamber 1114 are connected in sequence through the pipeline assembly 150 , the water collection chamber 1111 is connected to the filter chamber 1113 through the pipeline assembly 150 , and the drain outlet 1115 and the exhaust outlet 1116 are both connected to the filter chamber 1113 through the pipeline assembly 150 . The control valve assembly 160 includes a first control valve 161, a second control valve 162, a third control valve 163, a fourth control valve 164 and a fifth control valve 165, all of which are arranged on the pipeline assembly 150. The first control valve 161 is arranged between the exhaust chamber 1112 and the filter chamber 1113, the second control valve 162 is arranged between the filter chamber 1113 and the drain port 1115, the third control valve 163 is arranged between the water collection chamber 1111 and the filter chamber 1113, the fourth control valve 164 is arranged between the filter chamber 1113 and the temperature control chamber 1114, and the fifth control valve 165 is arranged between the filter chamber 1113 and the exhaust port 1116. The power pump 170 is arranged on the pipeline assembly 150 and is located between the third control valve 163 and the filter chamber 1113. The controller 180 is electrically connected to the first exhaust fan 120, the temperature control assembly 140, the power pump 170, the first control valve 161, the second control valve 162, the third control valve 163, the fourth control valve 164 and the fifth control valve 165. Exemplarily, the accommodation space 113 is used for living and accommodating various furniture. In this embodiment, the construction site container house 100 of the present application, since a water collection bin 1111 connected to the filter bin 1113 is arranged on the bottom plate 111 and is also equipped with a control valve assembly 160, when the filter assembly 130 needs to be cleaned, the first control valve 161, the second control valve 162 and the third control valve 163 are controlled to be opened, and at the same time, the power pump 170 is started to start cleaning the filter assembly 130. After the cleaning is completed, the first control valve 161 and the fifth control valve 165 are controlled to be opened, and at the same time, the first exhaust fan 120 is started to air-dry the filter assembly 130 and its pipeline. In addition, the filter assembly 130 uses a washable filter, so that the cleaned filter can work normally.The first control valve 161 , the second control valve 162 , the third control valve 163 , the fourth control valve 164 and the fifth control valve 165 are all solenoid valves for controlling the on-off of the pipeline.

[0023] Please refer to Figure 3 , Fig.12 The container room includes ventilation mode, cleaning mode and air-drying mode, and the air-drying mode is executed after the cleaning mode is executed; in the ventilation mode, the controller 180 controls the first control valve 161 and the fourth control valve 164 to open, and controls the first exhaust fan 120 to start working, and the second control valve 162, the third control valve 163 and the fifth control valve 165 are closed; in the cleaning mode, the controller 180 controls the first control valve 161, the second control valve 162 and the third control valve 163 to open, and controls the power pump 170 is started so that the water in the water collection bin 1111 flows through the filter bin 1113 and the drain outlet 1115 in sequence, and the fourth control valve 164 and the fifth control valve 165 are closed; in the air-drying mode, the controller 180 controls the first control valve 161 and the fifth control valve 165 to open, and controls the first exhaust fan 120 to start so that the external airflow passes through the exhaust bin 1112, the filter bin 1113 and the exhaust outlet 1116 in sequence, and the second control valve 162, the third control valve 163 and the fourth control valve 164 are closed.

[0024] Please refer to Fig.10 , Fig.12 In a possible implementation, the temperature control component 140 includes a semiconductor refrigeration sheet 141, a temperature control pipeline 142 and a temperature sensor 143. The semiconductor refrigeration sheet 141 is connected to the temperature control pipeline 142, the semiconductor refrigeration sheet 141 is electrically connected to the controller 180, and the temperature sensor 143 is arranged in the accommodating space 113 and is electrically connected to the controller 180. The temperature sensor 143 is used to obtain the real-time indoor temperature value. The ventilation mode includes a normal temperature ventilation mode and a temperature control ventilation mode. In the normal temperature ventilation mode, the controller 180 controls the temperature control component 140 to be turned off. In the temperature control ventilation mode, a target temperature value is input. If the target temperature value is less than the real-time temperature value, the controller 180 controls the semiconductor refrigeration sheet 141 to cool. If the target temperature value is greater than the real-time temperature value, the controller 180 controls the semiconductor refrigeration sheet 141 to heat until the real-time temperature value is equal to the target temperature value. Exemplarily, the semiconductor refrigeration sheet 141, also called a thermoelectric refrigeration sheet, is a heat pump. By utilizing the Peltier effect of semiconductor materials, when direct current passes through a galvanic couple formed by two different semiconductor materials in series, heat can be absorbed and released at both ends of the galvanic couple respectively, thereby achieving the purpose of cooling and heating.

[0025] Please refer to Figure 3 , Figure 5In a possible implementation manner, the box body 110 also includes a first side panel 116 and a top panel 117 arranged opposite to the bottom panel 111, the top panel 117 is provided with a first air outlet channel 1172, a second exhaust fan 195 is arranged in the first air outlet channel 1172, a second air outlet channel 1161 is arranged on the first side panel 116, an air outlet bin is arranged on the bottom panel 111, the air outlet bin is connected to the second air outlet channel 1161, a third exhaust fan 196 is arranged in the air outlet bin, and the position of the third exhaust fan 196 corresponds to the position of the air inlet channel 112. The ventilation mode also includes a strong wind mode and a weak wind mode, wherein the strong wind mode and the weak wind mode can be used in combination with the normal temperature ventilation mode or the temperature control ventilation mode, respectively. The strong wind mode specifically includes: the controller 180 controls the first exhaust fan 120 to work at the first power, controls the third exhaust fan 196 to work at the second power, and the second exhaust fan 195 does not work at this time; the weak wind mode specifically includes: the controller 180 controls the first exhaust fan 120 to work at the third power, controls the second exhaust fan 195 to work at the fourth power, controls the third exhaust fan 196 to work at the fifth power, and the third power is less than the first power, and the fifth power is less than the second power. Exemplarily, the second exhaust fan 195 is set at the center of the top plate 117, and the air inlet channel 112 connected to the first exhaust fan 120 and the second air outlet channel 1161 connected to the third exhaust fan 196 are set at opposite positions, so that the first exhaust fan 120 and the third exhaust fan 196 can circulate quickly when working, accelerating the air flow. As described above, in the strong wind mode, only the first exhaust fan 120 and the third exhaust fan 196 are used to work at a relatively large power, and in combination with the temperature control ventilation mode, the purpose of rapid cooling can be achieved. In addition, since the air inlet channel 112 and the second air outlet channel 1161 are arranged in the lower half near the bottom plate 111, in the strong wind mode, the air flow range is mainly the lower half of the accommodation space 113. In the weak wind mode, the air flow range generated by the first exhaust fan 120 and the third exhaust fan 196 will be diffused to the entire accommodation space 113 under the attraction of the second exhaust fan 195, so the weak wind mode is suitable for human habitation, and the strong wind mode and the temperature control ventilation mode are suitable for rapid cooling. The second exhaust fan 195 and the third exhaust fan 196 are electrically connected to the controller 180, respectively.

[0026] In this embodiment, a normal temperature ventilation mode and a temperature controlled ventilation mode are provided through the cooperation of the semiconductor refrigeration sheet 141 and the temperature sensor 143. In addition, a strong wind mode and a weak wind mode are provided through the cooperation of the first exhaust fan 120, the second exhaust fan 195, and the third exhaust fan 196. The strong wind mode and the weak wind mode can be used in combination with the normal temperature ventilation mode or the temperature controlled ventilation mode, respectively, to provide users with a variety of mode options to meet the diverse usage needs of users.

[0027] Please refer to Fig.12 , Fig.13In one possible implementation, cleaning the filter bin 1113 includes the following steps: S1: The controller 180 controls the first control valve 161, the second control valve 162 and the third control valve 163 to open, and the first exhaust fan 120 does not work at this time; S2: The controller 180 controls the power pump 170 to start so that the water in the water collection tank 1111 passes through the filter tank 1113 and the drain port 1115 in sequence; S3: After the above step S2 continues for the preset cleaning time, the controller 180 controls the power pump 170 to close, the controller 180 controls the second control valve 162 and the third control valve 163 to close, and at the same time controls the fifth control valve 165 and the first exhaust fan 120 to open; illustratively, the preset cleaning time is the cleaning time pre-set by the user or the manufacturer.

[0028] S4: After the first exhaust fan 120 is continuously turned on for a preset air-drying time, the controller 180 controls the first exhaust fan 120 and the fifth control valve 165 to be turned off. Exemplarily, the preset air-drying time is a cleaning time preset by a user or a manufacturer. That is, the first exhaust fan 120 has two functions, the first function is to draw outside air into the accommodating space 113, and the second function is to air-dry the filter assembly 130 after cleaning.

[0029] Please refer to Figure 1 , Figure 2 In one possible implementation, the air outlet 115 includes a first air outlet hole and a second air outlet hole, a plurality of first air outlet holes are arranged on the top plate 117 and connected to the first air outlet channel 1172, and a plurality of second air outlet holes are arranged on the bottom plate 111 and connected to the air outlet bin.

[0030] Please refer to Figure 3 , Figure 8 In a possible implementation, the temperature control assembly 140 includes a first partition plate 131, a coarse filter plate 132, a second partition plate 133 and a fine filter plate 134 which are stacked in sequence from bottom to top, and the first partition plate 131 and the second partition plate 133 are provided with a plurality of through holes spaced in multiple rows and columns, the first partition plate 131 and the filter bin 1113 are enclosed to form a lower cavity 136, the fine filter plate 134 and the filter bin 1113 are enclosed to form an upper cavity 135, and the position of the upper cavity 135 is higher than the lower cavity 136. Exemplarily, the coarse filter plate 132 performs coarse filtration, and the fine filter plate 134 performs fine filtration. In this embodiment, the coarse filter plate 132 uses a plate-type keel air filter, and the fine filter plate 134 uses a high-polymer polarized filter. Both filter screens are made of materials that can be washed with water.

[0031] Please refer to Figure 3 , Figure 8In a possible implementation, the pipeline assembly 150 includes a first pipeline 151, a second pipeline 152, a third pipeline 153, a fourth pipeline 154 and a fifth pipeline 155. The first pipeline 151 is connected between the exhaust chamber 1112 and the lower chamber 136, the fourth pipeline 154 is connected between the upper chamber 135 and the temperature control chamber 1114, the third pipeline 153 is connected between the water collection chamber 1111 and the fourth pipeline 154, the fifth pipeline 155 is connected between the fourth pipeline 154 and the exhaust port 1116, and the second pipeline 152 Connected between the first pipeline 151 and the drain port 1115, the first control valve 161 is arranged on the first pipeline 151 and is located between the second pipeline 152 and the filter tank 1113, the second control valve 162 is arranged on the second pipeline 152, the third control valve 163 and the power pump 170 are both arranged on the third pipeline 153, and the third control valve 163 is located between the water collection tank 1111 and the power pump 170, the fourth control valve 164 is arranged on the fourth pipeline 154, and the fifth control valve 165 is arranged on the fifth pipeline 155. Exemplarily, the first pipeline 151 and the second pipeline 152 are connected by a three-way connector, and the third pipeline 153, the fourth pipeline 154 and the fifth pipeline 155 are connected by a four-way connector.

[0032] Please refer to Figure 4 , Figure 5 , Figure 6 In a possible implementation manner, a collecting tank 1171 is provided on a side of the top plate 117 away from the accommodating space 113, the box body 110 also includes a second side plate 118, an extension channel 1181 is provided on the second side plate 118, the collecting tank 1171 is connected to the water collecting bin 1111 through the extension channel 1181, a blocking member 190 is provided at the connection between the extension channel 1181 and the collecting tank 1171, the blocking member 190 includes a fixed portion 191 and an extension portion 192, the fixed portion 191 is connected to the extension portion 192, and the fixed portion 191 at least partially extends into the extension channel 1181, and a plurality of openings 193 are provided on the extension portion 192; the pipeline assembly 150 also includes a sixth pipeline 156, the control valve assembly 160 also includes a sixth control valve 166, the sixth control valve 166 is provided on the sixth pipeline 156 and is electrically connected to the controller 180, and the water collecting bin 1111 is connected to an external water source through the sixth pipeline 156. In this embodiment, a collecting tank 1171 is provided on the top plate 117, and the collecting tank 1171 is used to collect rainwater. The rainwater collected in the collecting tank 1171 enters the water collecting tank 1111 through the extension channel 1181 and is stored, which is conducive to low-carbon green, energy-saving and environmental protection. At the same time, the water collecting tank 1111 is also connected to the external water source through the sixth pipeline 156. When rainwater is not collected in the collecting tank 1171, the water in the water collecting tank 1111 can be supplemented by the external water source. The sixth control valve 166 is a solenoid valve, which is used to control the on-off of the sixth pipeline 156.

[0033] Please refer to Figure 3 , Fig.10 In one possible implementation, the temperature control pipeline 142 includes a straight pipe section 1421 and a curved pipe section 1422, the straight pipe section 1421 and the curved pipe section 1422 are alternately connected in sequence, a plurality of semiconductor refrigeration sheets 141 are provided, and the plurality of semiconductor refrigeration sheets 141 are connected to the straight pipe section 1421.

[0034] Please refer to Figure 3 , Figure 8 In a possible implementation, the bottom plate 111 is provided with a mounting groove 1117 and a through groove 1118, and the exhaust chamber 1112 is connected to the mounting groove 1117 through the through groove 1118. The construction site container house 100 further includes a dustproof assembly 194, and the dustproof assembly 194 includes a cover plate 1941 and a dustproof net 1942. The dustproof net 1942 is arranged in the mounting groove 1117, and the cover plate 1941 is detachably connected to the bottom plate 111 to make the dustproof net 1942 detach from the mounting groove 1117. Exemplarily, the cover plate 1941 is connected to the bottom plate 111 by screws or bolts, or is connected to the bottom plate 111 by a snap-fit ​​structure, so as to facilitate the replacement of the dustproof net 1942. The dustproof net 1942 has two functions, the first is to protect the first exhaust fan 120, and the second is to filter a part of the dust before the outside air enters the filter assembly 130, and the dustproof net 1942 can be replaced regularly.

[0035] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A container house for construction sites, characterized in that: include: A box body, the box body comprising a bottom plate, an air inlet channel, a containing space, an air inlet and an air outlet, the bottom plate comprising a water collecting chamber, an air exhaust chamber, a filter chamber, a temperature control chamber, a drain port and an air outlet, the temperature control chamber and the containing space are connected through the air inlet channel; a first exhaust fan, the first exhaust fan being arranged in the exhaust chamber; A filter assembly, wherein the filter assembly is disposed in the filter bin; A temperature control component, wherein the temperature control component is arranged in the temperature control chamber; A pipeline assembly, wherein the exhaust chamber, the filter chamber and the temperature control chamber are sequentially connected through the pipeline assembly, the water collection chamber is connected to the filter chamber through the pipeline assembly, and the drain port and the exhaust port are both connected to the filter chamber through the pipeline assembly; A control valve assembly, the control valve assembly comprising a first control valve, a second control valve, a third control valve, a fourth control valve and a fifth control valve, all of which are arranged on the pipeline assembly, and the first control valve is arranged between the exhaust chamber and the filter chamber, the second control valve is arranged between the filter chamber and the drain port, the third control valve is arranged between the water collection chamber and the filter chamber, the fourth control valve is arranged between the filter chamber and the temperature control chamber, and the fifth control valve is arranged between the filter chamber and the exhaust port; A power pump, the power pump is arranged on the pipeline assembly and located between the third control valve and the filter tank; A controller, wherein the controller is electrically connected to the first exhaust fan, the temperature control assembly, the power pump, the first control valve, the second control valve, the third control valve, the fourth control valve and the fifth control valve respectively; The container house includes a ventilation mode, a cleaning mode and an air-drying mode, and the air-drying mode is executed after executing the cleaning mode; in the ventilation mode, the controller controls the first control valve and the fourth control valve to open, and controls the first exhaust fan to start working, and the second control valve, the third control valve and the fifth control valve are closed; in the cleaning mode, the controller controls the first control valve, the second control valve and the third control valve to open, and controls the power pump to start so that the water flow in the water collection bin passes through the filter bin and the drain port in sequence, and the fourth control valve and the fifth control valve are closed; in the air-drying mode, the controller controls the first control valve and the fifth control valve to open, and controls the first exhaust fan to start so that the external air flow passes through the exhaust bin, the filter bin and the exhaust port in sequence, and the second control valve, the third control valve and the fourth control valve are closed.

2. The container house for construction site according to claim 1, characterized in that: The temperature control component includes a semiconductor refrigeration sheet, a temperature control pipeline and a temperature sensor, the semiconductor refrigeration sheet is connected to the temperature control pipeline, the semiconductor refrigeration sheet is electrically connected to the controller, the temperature sensor is arranged in the accommodating space and is electrically connected to the controller, and the temperature sensor is used to obtain the real-time indoor temperature value; The ventilation mode includes a normal temperature ventilation mode and a temperature controlled ventilation mode. In the normal temperature ventilation mode, the controller controls the temperature control component to be turned off. In the temperature controlled ventilation mode, a target temperature value is input. If the target temperature value is less than the real-time temperature value, the controller controls the semiconductor refrigeration chip to cool. If the target temperature value is greater than the real-time temperature value, the controller controls the semiconductor refrigeration chip to heat until the real-time temperature value is equal to the target temperature value.

3. The container house for construction site according to claim 2, characterized in that: The box body further includes a first side plate, and a top plate arranged opposite to the bottom plate, the top plate is provided with a first air outlet channel, a second exhaust fan is arranged in the first air outlet channel, the first side plate is provided with a second air outlet channel, an air outlet bin is arranged on the bottom plate, the air outlet bin is communicated with the second air outlet channel, a third exhaust fan is arranged in the air outlet bin, and the position of the third exhaust fan corresponds to the position of the air inlet channel; The ventilation mode also includes a strong wind mode and a weak wind mode, wherein the strong wind mode and the weak wind mode can be used in combination with the normal temperature ventilation mode or the temperature controlled ventilation mode respectively, and the strong wind mode specifically includes: the controller controls the first exhaust fan to operate at a first power, controls the third exhaust fan to operate at a second power, and the second exhaust fan does not operate at this time; the weak wind mode specifically includes: the controller controls the first exhaust fan to operate at a third power, controls the second exhaust fan to operate at a fourth power, controls the third exhaust fan to operate at a fifth power, and the third power is less than the first power, and the fifth power is less than the second power.

4. The container house for construction site according to claim 3, characterized in that: The cleaning of the filter bin comprises the following steps: S1: the controller controls the first control valve, the second control valve and the third control valve to open, and the first exhaust fan does not work at this time; S2: the controller controls the power pump to start so that the water in the water collection bin passes through the filter bin and the drain port in sequence; S3: After the above step S2 continues for a preset cleaning time, the controller controls the power pump to be turned off, the controller controls the second control valve and the third control valve to be turned off, and controls the fifth control valve and the first exhaust fan to be turned on; S4: After the first exhaust fan is continuously turned on for a preset air-drying time, the controller controls the first exhaust fan and the fifth control valve to close.

5. The container house for construction site according to claim 3, characterized in that: The air outlet includes a first air outlet hole and a second air outlet hole, a plurality of the first air outlet holes are arranged on the top plate and communicated with the first air outlet channel, and a plurality of the second air outlet holes are arranged on the bottom plate and communicated with the air outlet bin.

6. The container house for construction site according to claim 1, characterized in that: The temperature control component includes a first partition plate, a coarse filter plate, a second partition plate and a fine filter plate which are stacked in sequence from bottom to top, and the first partition plate and the second partition plate are both provided with a plurality of through holes which are spaced apart in multiple rows and columns, the first partition plate and the filter bin are combined to form a lower cavity, the fine filter plate and the filter bin are combined to form an upper cavity, and the position of the upper cavity is higher than the lower cavity.

7. The container house for construction site according to claim 6, characterized in that: The pipeline assembly includes a first pipeline, a second pipeline, a third pipeline, a fourth pipeline and a fifth pipeline. The first pipeline is connected between the exhaust bin and the lower chamber, the fourth pipeline is connected between the upper chamber and the temperature control bin, the third pipeline is connected between the water collection bin and the fourth pipeline, the fifth pipeline is connected between the fourth pipeline and the exhaust port, the second pipeline is connected between the first pipeline and the drain port, the first control valve is arranged on the first pipeline and between the second pipeline and the filter bin, the second control valve is arranged on the second pipeline, the third control valve and the power pump are both arranged on the third pipeline, and the third control valve is located between the water collection bin and the power pump, the fourth control valve is arranged on the fourth pipeline, and the fifth control valve is arranged on the fifth pipeline.

8. The container house for construction site according to claim 3, characterized in that: A collecting trough is provided on the side of the top plate facing away from the accommodating space, the box body also includes a second side plate, an extension channel is provided on the second side plate, the collecting trough is communicated with the water collecting bin through the extension channel, a blocking member is provided at the connection between the extension channel and the collecting trough, the blocking member includes a fixed portion and an extension portion, the fixed portion is connected to the extension portion, and the fixed portion at least partially extends into the extension channel, and a plurality of openings are provided on the extension portion; the pipeline assembly also includes a sixth pipeline, the control valve assembly also includes a sixth control valve, the sixth control valve is provided on the sixth pipeline and electrically connected to the controller, and the water collecting bin is communicated with an external water source through the sixth pipeline.

9. The container house for construction site according to claim 2, characterized in that: The temperature control pipeline includes a straight pipe section and a curved pipe section, the straight pipe section and the curved pipe section are alternately connected in sequence, a plurality of semiconductor refrigeration sheets are provided, and a plurality of the semiconductor refrigeration sheets are connected to the straight pipe section.

10. The container house for construction site according to claim 1, characterized in that: The bottom plate is provided with an installation groove and a through groove, and the exhaust chamber is connected with the installation groove through the through groove. The container house for construction site also includes a dustproof component, and the dustproof component includes a cover plate and a dustproof net. The dustproof net is arranged in the installation groove, and the cover plate is detachably connected to the bottom plate to enable the dustproof net to be separated from the installation groove.

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