CN218714218U - Roof structure of prefabricated house - Google Patents
Roof structure of prefabricated house Download PDFInfo
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- CN218714218U CN218714218U CN202222605676.6U CN202222605676U CN218714218U CN 218714218 U CN218714218 U CN 218714218U CN 202222605676 U CN202222605676 U CN 202222605676U CN 218714218 U CN218714218 U CN 218714218U
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Abstract
The invention relates to a roof structure of a movable board house, which comprises a board house body, wherein a water tank is arranged above a top plate of the board house body, a cooling cavity is arranged in the top plate, an exhaust pipe communicated with the cooling cavity is arranged at the bottom of the top plate, an exhaust fan is arranged in the exhaust pipe, a sound insulation layer is arranged at the bottom in the cooling cavity, a snake-shaped water inlet coil pipe is arranged above the sound insulation layer, a ventilation pipe is arranged above the water inlet coil pipe, a filter mesh bag is sleeved outside the tail end of the ventilation pipe, and ventilation holes are uniformly formed in the side wall of the lower half part of the ventilation pipe in the cooling cavity; a plurality of groups of water injection pipes with sealed tail ends are vertically and crossly arranged in the water tank, wherein the outlet end of the water inlet coil pipe is connected with the water injection pipes, and water outlet holes are uniformly formed in the side wall of the top of each water injection pipe; the board room is characterized in that a circle of spraying pipe is sleeved outside the top of the board room body, a plurality of spraying holes are formed in the side wall of the spraying pipe, and a vertical pipe connected with a water tank is further arranged on the spraying pipe. The invention has simple structure and convenient use.
Description
Technical Field
The invention relates to the technical field of prefabricated houses, in particular to a roof structure of a prefabricated house.
Background
The movable board house is an environment-friendly economical movable board house with a brand-new concept, and can be conveniently and quickly assembled and disassembled by using a color steel plate as a framework, using a sandwich board as a containment material and using a standard modulus series for space combination and adopting bolt connection as a component, thereby realizing the universal standardization of temporary buildings, establishing the building concept of environmental protection, energy conservation, rapidness and high efficiency, and leading the temporary houses to enter the field of a shaped product which is developed in series, produced in an integrated manner, supplied in a matched manner, stocked and used for multiple times.
Wherein the portable house generally includes bottom plate, curb plate and roof and constitutes, wherein windowing on the curb plate is used for the ventilation, sets up the round surrounding edge and is used for retaining in order to realize thermal-insulated cooling function in roof border department, but only can not effectively solve the inside ventilation requirement of portable house through the window ventilation in actual work, lead to in the portable house suppress smoldering and influence workman's comfort level, also can lead to high temperature in the portable house and influence workman's use impression simultaneously.
Disclosure of Invention
The invention aims to provide a roof structure of a portable house.
The technical problem of the invention is mainly solved by the following technical scheme:
the utility model provides a roof structure of prefabricated house, includes the board house body, wherein the roof top of board house body is provided with the water tank:
a cooling cavity is arranged in the top plate, an exhaust pipe communicated with the cooling cavity is arranged at the bottom of the top plate, an exhaust fan is arranged in the exhaust pipe, a sound insulation layer is arranged at the inner bottom of the cooling cavity, a snake-shaped water inlet coil pipe is arranged above the sound insulation layer, a ventilation pipe extending to the outer side of the top plate is arranged above the water inlet coil pipe, a filter mesh bag made of stainless steel wires is sleeved outside the tail end of the ventilation pipe, and ventilation holes are uniformly formed in the side wall of the lower half part of the ventilation pipe in the cooling cavity;
a plurality of groups of water injection pipes with sealed tail ends are vertically and crossly arranged in the water tank, wherein the outlet end of the water inlet coil pipe is connected with the water injection pipes, and water outlet holes are uniformly formed in the side wall of the top of each water injection pipe;
the board room is characterized in that a circle of spraying pipe is sleeved outside the top of the board room body, a plurality of spraying holes are obliquely formed in the side wall of the spraying pipe in the direction towards the board room body, and a vertical pipe connected with a water tank is further arranged on the spraying pipe.
Preferably, the top end of the vertical pipe is positioned in the water tank above the water injection pipe, and the outer wall of the vertical pipe is welded and fixed with the bottom wall of the water tank.
Preferably, the side wall of the bottom of the spray pipe below the spray holes is obliquely provided with a rubber guide plate towards the board house body, and the distance between the bottom end of the guide plate and the side wall of the board house body is 0.5-1 cm.
Preferably, water tank top opening part is provided with the nylon woven mesh, wherein still is provided with the couple on the water tank outer wall, and woven mesh border department is provided with the link of knot on the couple, the woven mesh bottom is provided with the foam floating block that the multiunit is located the water tank.
Preferably, a check valve is arranged at the outlet end of the water inlet coil.
Preferably, the roof bottom is provided with corrosion resistant plate, and wherein the exhaust pipe runs through corrosion resistant plate, and the corrosion resistant plate top height reduces gradually towards its circumferencial direction by middle department, corrosion resistant plate border department is provided with the blow off pipe that extends to the board house body outside, roof bottom face is dull polish structure.
Preferably, a circle of cleaning pipe is welded at the included angle of the bottom in the water tank, wherein the cleaning pipe is connected with the inlet end of the water inlet coil pipe through a bypass pipe, a control valve is arranged on the coil pipe, and flushing holes are uniformly formed in the side wall of the cleaning pipe.
Preferably, the top is provided with the slide bar along its length direction in the water tank, wherein still is provided with the orifice plate that intersects with the slide bar vertical in the water tank, and is provided with the slide opening that is used for the slide bar to pass on the orifice plate, the orifice plate top is parallel and level with the water tank top.
The invention has the beneficial effects that: the exhaust fan works to generate negative pressure, so that outside cold air is pumped into the board room body through the cooling cavity, the vent hole, the vent pipe and the aperture of the filter mesh bag to ventilate and cool the board room body, the water pump pumps cooling water into the water inlet coil pipe, and finally the cooling water is poured into the water injection pipe and sprayed into the water tank through the water outlet hole.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the top plate of the present invention;
fig. 3 is a partially enlarged view of fig. 1.
In the figure: 1. the board house body, 2, the roof, 3, the water tank, 4, the cooling chamber, 5, the exhaust pipe, 6, the air exhauster, 7, the puigging, 8, the coil pipe of intaking, 9, the ventilation pipe, 10, the filter screen bag, 11, the ventilation hole, 12, the water injection pipe, 13, the apopore, 14, the shower, 15, spray the hole, 16, the standpipe, 17, the guide plate, 18, the mesh grid, 19, corrosion resistant plate, 20, the blow off pipe, 21, the scavenge pipe, 22, the coil pipe, 23, the slide bar, 24, the orifice plate.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
The utility model provides a roof structure of prefabricated house, includes board house body 1, wherein 2 tops of the roof of board house body 1 are provided with water tank 3:
a cooling cavity 4 is arranged in the top plate 2, an exhaust pipe 5 communicated with the cooling cavity 4 is arranged at the bottom of the top plate 2, an exhaust fan 6 is arranged in the exhaust pipe 5, a sound insulation layer 7 is arranged at the bottom in the cooling cavity 4, a snake-shaped water inlet coil 8 is arranged above the sound insulation layer 7, a ventilation pipe 9 extending to the outer side of the top plate 2 is arranged above the water inlet coil 8, a filter mesh bag 10 made of stainless steel wires is sleeved outside the tail end of the ventilation pipe 9, and ventilation holes 11 are uniformly formed in the side wall of the lower half portion of the ventilation pipe 9 in the cooling cavity 4;
a plurality of groups of water injection pipes 12 with sealed ends are vertically and crossly arranged in the water tank 3, wherein the outlet end of the water inlet coil pipe 8 is connected with the water injection pipes 12, water outlet holes 13 are uniformly formed in the side wall of the top of each water injection pipe 12, and a check valve is arranged at the outlet end of the water inlet coil pipe 8;
the board house is characterized in that a circle of spraying pipe 14 is further sleeved outside the top of the board house body 1, a plurality of spraying holes 15 are formed in the side wall of the spraying pipe 14 in an inclined mode towards the board house body 1, a vertical pipe 16 connected with a water tank 3 is further arranged on the spraying pipe 14, the top end of the vertical pipe 16 is located in the water tank 3 above the water injection pipe 12, the outer wall of the vertical pipe 16 is welded and fixed with the bottom wall of the water tank 3, a rubber guide plate 17 is arranged on the side wall of the bottom of the spraying pipe 14 below the spraying holes 15 in an inclined mode towards the board house body 1, and the distance between the bottom end of the guide plate 17 and the side wall of the board house body 1 ranges from 0.5 cm to 1cm.
According to the working principle of the invention, the exhaust fan 6 works to generate negative pressure, so that outside cold air is sucked into the board house body 1 through the cooling cavity 4, the vent hole 11, the ventilation pipe 9 and the aperture of the filter mesh bag 10 to ventilate and cool the board house body 1, wherein the filter mesh bag 10 can effectively filter impurities in the sucked air, meanwhile, the water pump sucks cooling water into the water inlet coil pipe 8, and finally the cooling water is poured into the water injection pipe 12 and sprayed into the water tank 3 through the water outlet hole 13, in the process, when liquid flows in the water inlet coil pipe 8, the air flowing in the cooling cavity 4 can be further cooled, so that the air is finally in a lower-temperature state when being sucked into the board house body 1, and the cooling work on the board house body 1 can be conveniently carried out, and the water inlet coil pipe 8 is of a snake-shaped structure, so that the stay time of the cooling water in the cooling cavity 4 can be effectively prolonged, and the air flowing in the cooling cavity 4 can be sufficiently cooled and cooled.
Wherein the gas of circulation in the cooling chamber 4 flows into the board house again after cooling and can effectively carry out the refrigerated time to it in, the high temperature conduction that still can exist in the isolated water tank 3 is to the board house in to promote its inside cooling and cooling work, and at air exhauster 6 stop work, when the air current of board house both sides passes through ventilation pipe 9 and realizes the circulation, puigging 7 can play syllable-dividing effect this moment and prevent this sound conduction to the board house in, and when the great and puigging 7 of noise can not be very well isolated with it, can seal ventilation pipe 9 in order to stop the noise.
And when the liquid in leading-in water tank 3 through water inlet coil 8 upwards gushes out through water injection pipe 12 and apopore 13, it can realize playing the effect of assaulting to the bottom liquid in water tank 3, when making 3 bottom liquid of water tank take place to gush the phenomenon in order to prevent its bottom from taking place to deposit, the liquid that gushes then does benefit to the heat in its water tank 3 that absorbs water, make the comparatively microthermal liquid in 3 bottom of water tank can gush up to top department and absorb heat, distribute leading-in fresh cooling water in water tank 3 different region department through water injection pipe 12 and apopore 13 in the above-mentioned process, prevent that it from silting up in a large number and leading to its inhomogeneous in 3 one side of water tank and leading to its distribution, and then lead to the purpose that subsequent cooling work that can not be fine plays.
And in the liquid accessible standpipe 16 flow in shower 14 after the top absorbs heat in the water tank 3, spout and flow downwards on the board house body 1 outer wall by hole for water spraying 15 at last to this effect of cooling is carried out to the board house lateral wall, thereby reaches the purpose of make full use of water resource.
The opening part at the top of the water tank 3 in this embodiment is provided with a nylon woven mesh 18, wherein the outer wall of the water tank 3 is further provided with a hook, a hanging ring buckled on the hook is arranged at the edge of the woven mesh 18, and a plurality of groups of foam floating blocks positioned in the water tank 3 are arranged at the bottom of the woven mesh 18.
The bulky impurities such as leaves are prevented by the mesh grid 18 from falling into the water tank 3 to be soaked in the liquid and further rotting occurs to affect the internal environmental sanitation, and the floating block floats on the liquid surface in the water tank 3 to prop up the mesh grid 18, prevent it from drooping and slide into the water tank 3 in a large area and soak in the liquid.
In this embodiment, be provided with corrosion resistant plate 19 in roof 2 bottom, wherein exhaust pipe 5 runs through corrosion resistant plate 19, and the corrosion resistant plate 19 top highly reduces gradually towards its week direction by middle department, 19 border departments of corrosion resistant plate are provided with blow off pipe 20 that extends to the board house body 1 outside, 2 bottom end faces of roof are dull polish structure.
The bottom end face of the top plate 2 with the frosted structure is convenient for water vapor condensation, and condensed liquid drops on the stainless steel plate 19 and flows down along the inclined plane of the stainless steel plate, and is finally discharged by the drain pipe 20, so that the problem that the bottom end face of the top plate 2 is likely to generate water vapor condensation and drop in a plate room is solved.
In this embodiment, a circle of cleaning pipe 21 is welded at the included angle of the bottom in the water tank 3, wherein the cleaning pipe 21 is connected with the inlet end of the water inlet coil 8 through a bypass pipe 22, a control valve is arranged on the coil pipe 22, and flushing holes are uniformly arranged on the side wall of the cleaning pipe 21.
When strengthening 3 intensity of water tank through welded scavenge pipe 21, need wash its bottom after draining its inside liquid through 3 bottom drain pipes of water tank, the dish pipe 22 that the high-pressure liquid accessible was opened is gone into in the wash pipe 21 by the washing hole spout in the middle of 3 departments of water tank in order to carry out high pressure and wash to this reaches and is convenient for wash the purpose of effect to its bottom.
In the embodiment, a sliding rod 23 is arranged at the top in the water tank 3 along the length direction, wherein a pore plate 24 which is vertically crossed with the sliding rod 23 is also arranged in the water tank 3, a sliding hole for the sliding rod 23 to pass through is arranged on the pore plate 24, and the top end of the pore plate 24 is flush with the top end of the water tank 3.
When the floating impurities floating on the surface of the liquid in the water tank 3 need to be cleaned in daily maintenance, the pore plate 24 on one side only needs to be moved towards the other side to drive the sliding hole to slide on the sliding rod 23, at the moment, the sliding rod 23 plays a fixing role on the pore plate 24 to prevent the pore plate 24 from swinging in the moving process, the pore plate 24 pushes the floating impurities to one side of the water tank 3 to be collected and reprocessed, the liquid flows through the pores of the pore plate 24 in the moving process to reduce the resistance of the pore plate 24 in the moving process, and the inner diameter of the pores of the pore plate 24 is not more than 0.3cm in the process to prevent the impurities from flowing through the pores to influence the collection work.
The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. The utility model provides a roof structure in activity board house, includes the board house body, wherein the roof top of board house body is provided with water tank, its characterized in that:
a cooling cavity is arranged in the top plate, an exhaust pipe communicated with the cooling cavity is arranged at the bottom of the top plate, an exhaust fan is arranged in the exhaust pipe, a sound insulation layer is arranged at the inner bottom of the cooling cavity, a snake-shaped water inlet coil pipe is arranged above the sound insulation layer, a ventilation pipe extending to the outer side of the top plate is arranged above the water inlet coil pipe, a filter mesh bag made of stainless steel wires is sleeved at the tail end of the ventilation pipe, and ventilation holes are uniformly formed in the side wall of the lower half part of the ventilation pipe in the cooling cavity;
a plurality of groups of water injection pipes with sealed tail ends are vertically and crossly arranged in the water tank, wherein the outlet end of the water inlet coil pipe is connected with the water injection pipes, and water outlet holes are uniformly formed in the side wall of the top of each water injection pipe;
the board house body top still the overcoat has a round shower, and wherein the slope of going to board house body direction on the shower lateral wall is provided with a plurality of holes that spray, and still is provided with the standpipe of being connected with the water tank on the shower.
2. The roof structure of a portable housing according to claim 1, wherein: the top end of the vertical pipe is positioned in the water tank above the water injection pipe, and the outer wall of the vertical pipe is welded and fixed with the bottom wall of the water tank.
3. The roof structure of a portable housing according to claim 1, wherein: the side wall of the bottom of the spray pipe below the spray holes is obliquely provided with a rubber guide plate towards the board house body, and the distance between the bottom of the guide plate and the side wall of the board house body is 0.5-1 cm.
4. The roof structure of a portable housing according to claim 1, wherein: the water tank top opening part is provided with the nylon woven mesh, wherein still is provided with the couple on the water tank outer wall, and woven mesh border department is provided with the link of knot on the couple, the woven mesh bottom is provided with the foam floating block that the multiunit is located the water tank.
5. The roof structure of a portable housing according to claim 1, wherein: and a check valve is arranged at the outlet end of the water inlet coil.
6. The roof structure of a portable housing according to claim 1, wherein: the roof bottom is provided with and is provided with corrosion resistant plate, and wherein the exhaust pipe runs through corrosion resistant plate, and corrosion resistant plate top height reduces gradually towards its circumferencial direction by middle department, corrosion resistant plate border department is provided with the blow off pipe that extends to the board house body outside, roof bottom face is dull polish structure.
7. The roof structure of a portable housing according to claim 1, wherein: the water tank is characterized in that a circle of cleaning pipe is welded at the included angle of the bottom in the water tank, the cleaning pipe is connected with the inlet end of the water inlet coil pipe through a bypass pipe, a control valve is arranged on the coil pipe, and flushing holes are uniformly formed in the side wall of the cleaning pipe.
8. The roof structure of a portable housing according to claim 1, wherein: the top is provided with the slide bar along its length direction in the water tank, wherein still is provided with the orifice plate with slide bar vertical cross in the water tank, and is provided with the slide opening that is used for the slide bar to pass on the orifice plate, orifice plate top and water tank top parallel and level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222605676.6U CN218714218U (en) | 2022-09-30 | 2022-09-30 | Roof structure of prefabricated house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222605676.6U CN218714218U (en) | 2022-09-30 | 2022-09-30 | Roof structure of prefabricated house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218714218U true CN218714218U (en) | 2023-03-24 |
Family
ID=85637811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222605676.6U Active CN218714218U (en) | 2022-09-30 | 2022-09-30 | Roof structure of prefabricated house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218714218U (en) |
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2022
- 2022-09-30 CN CN202222605676.6U patent/CN218714218U/en active Active
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