Damp-proof steam exhaust roof structure

Abstract

The utility model provides a moistureproof steam exhaust roof structure, which relates to the technical field of house building engineering, and comprises a roof, a group of criss-cross drainage pipes are arranged in the roof, a group of connecting structures are arranged at the butt joint positions of the drainage pipes, and each connecting structure is composed of a lower positioning shell and an upper positioning shell. A group of air inlet structures and a group of air outlet structures are mounted at the end part of the drainage tube; and each air inlet structure consists of a first stable base, an air inlet sleeve and a waterproof cover. The lower positioning shell and the upper positioning shell are arranged to be in butt joint with the drainage tube, the effect of stable butt joint of the drainage tube is achieved after the lower positioning shell and the upper positioning shell are combined, compared with an existing four-way tube, a lower positioning shell and an upper positioning shell are arranged in a split mode, the drainage tube is more convenient to butt joint, positioning structures are arranged in the lower positioning shell and the upper positioning shell, and therefore the drainage tube is more stable in butt joint. And stable bases are arranged at the bottoms of the air inlet sleeve and the air outlet sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of housing construction engineering, in particular to a moisture-proof and steam-exhausting roof structure. Background Art

[0002] At present, after the construction of a house, it is necessary to set up an exhaust pipe network on the roof to make the exhaust pipe network circulate with the air, and form an active breathing moisture-proof exhaust inverted roof with the help of a wind hood. However, when encountering windless weather, the unpowered wind hood cannot operate, and the exhaust duct or exhaust pipe cannot remove the water vapor in the insulation layer. Among them, the utility model patent with application number CN202221351013.X solves the above problems. The patent discloses an active breathing moisture-proof exhaust inverted roof system, which relates to the field of building roof engineering technology. The present application includes a roof base layer, a waterproof layer, an insulation layer and a rigid layer are laid on the top of the roof base layer in sequence, an exhaust pipe network is laid in the insulation layer, and the exhaust pipe network is respectively connected to an air inlet pipe and an air outlet pipe, a wind hood is set on the air inlet pipe, a connecting block is fixed on one side of the air outlet pipe, and a moving block is slidably connected to the connecting block. In the present application, when wind blows through the hood or there is a certain temperature difference between the exhaust pipe network and the outside world, the air in the exhaust pipe network will be discharged from the hood. At the same time, the air circulation between the exhaust pipe network and the outside world can be ensured through the air intake pipe. When encountering a windless environment, the moving block is moved to one side of the hood so that the driving assembly can drive the hood to rotate, thereby driving the circulation of air in the exhaust pipe network through the hood.

[0003] Although the above patent drives the hood to rotate by a motor, so that the hood can rotate when there is no wind, an adjustment assembly driven by a threaded rod is provided for the hood, wherein the structure of the adjustment assembly is complicated, and when the hood is disassembled, the threaded rod needs to be manually rotated, which makes the disassembly of the hood laborious;

[0004] Secondly, the motor and gears need to be driven by an electric cylinder, which increases the driving cost of the motor and gears. In addition, the exhaust pipe network still uses an integral four-way joint for docking, and fusion welding is required when docking the exhaust pipe network. Combined with the adjustment components, the practicality and ease of operation of the patent are reduced. Utility Model Content

[0005] The disclosed embodiment relates to a moisture-proof exhaust roof structure. The moisture-proof exhaust structure of the roof is mainly composed of a drainage pipe, an air inlet sleeve, an air outlet sleeve, and a wind hood. Lower and upper positioning shells are arranged to connect with the drainage pipe. The wind hood is driven to rotate by controlling an electric motor, and the positioning cover is pushed to disassemble and assemble the wind hood. After the wind hood is installed, the locking block automatically stabilizes the wind hood up and down.

[0006] According to a first aspect of the present disclosure, a moisture-proof and steam-exhaust roof structure is provided, specifically comprising: a roof, wherein a group of criss-crossing drainage pipes are installed inside the roof, a group of connecting structures are installed at the docking positions of the drainage pipes, the connecting structures are composed of a lower positioning shell and an upper positioning shell, a group of air intake structures and a group of air outlet structures are installed at the ends of the drainage pipes, the air intake structure is composed of a first stable base, an air intake sleeve, and a waterproof cover, the air outlet structure is composed of a second stable base, an air outlet sleeve, and a stable plate, a rotatably connected wind hood is installed on the upper part of the air outlet sleeve, a positioning cover is installed at the upper position of the stable plate, and an electric motor is installed inside the positioning cover.

[0007] In at least some embodiments, the upper positioning shell is provided with a positioning frame at the bottom, the positioning frame corresponds to the interior of the lower positioning shell, the lower positioning shell and the upper positioning shell are respectively provided with a group of grooves corresponding to the drainage tube, and the drainage tube extends to the interior of the groove.

[0008] In at least some embodiments, an air intake sleeve is installed on the top of the first stable base, and the first stable base and the air intake sleeve respectively have a group of arc grooves corresponding to the drainage tube, the drainage tube extends to the inside of the arc groove, the air intake sleeve has an external thread on one end on the top, and the waterproof cover is installed at the external thread position of the air intake sleeve, and the waterproof cover has a dustproof hole at the bottom.

[0009] In at least some embodiments, the air inlet sleeve is provided with a group of positioning blocks at the bottom, the first stable base is provided with a group of positioning grooves at the top, and the positioning blocks extend into the interior of the positioning grooves.

[0010] In at least some embodiments, an air outlet sleeve is installed on the top of the second stable base. The second stable base has the same structure as the first stable base. The air outlet sleeve also has a group of positioning blocks at the bottom, and the drainage pipe extends to the second stable base and the interior of the air outlet sleeve.

[0011] In at least some embodiments, the positioning cover is provided with two stabilizing rods on one side, and a locking block on the other side. An L-shaped stabilizing plate is provided on the top of the air outlet sleeve, and two sliding holes are opened on the top of the stabilizing plate. The stabilizing rod passes through the inner stabilizing rod of the sliding hole, and a group of supporting springs are installed on the outside. The locking block is provided with a rolling ball at the bottom, and a retaining spring is installed at the end of the stabilizing rod.

[0012] In at least some embodiments, a driving gear is installed on the outside of the driving shaft of the electric motor, and a gear ring is provided on the top of the hood, and the driving gear and the gear ring are meshed.

[0013] The utility model provides a moisture-proof and steam-exhausting roof structure, which has the following beneficial effects:

[0014] 1. The lower positioning shell and the upper positioning shell are provided to connect with the drainage tube. After the lower positioning shell and the upper positioning shell are combined, the drainage tube can be stably connected. Compared with the current four-way tube, the separate setting of the lower positioning shell and the upper positioning shell makes it more convenient to connect the drainage tube;

[0015] In addition, positioning structures are provided in the lower positioning shell and the upper positioning shell.

[0016] A stable base is arranged at the bottom of the air inlet sleeve and the air outlet sleeve, and the air inlet sleeve and the air outlet sleeve are conveniently connected to the drainage tube in combination with the stable base.

[0017] An electric motor and a driving gear are provided to drive the wind hood to rotate, and the drainage pipe, the air inlet sleeve, the air outlet sleeve and the wind hood form a moisture-proof exhaust structure of the roof.

[0018] In addition, a locking block is provided on the basis of the hood, and after the hood is installed, the locking block automatically secures the hood up and down;

[0019] The locking block, the electric motor, the driving gear and the stabilizing rod are arranged as a sliding structure, and after the locking block, the electric motor and the driving gear are pushed, the effect of flexible disassembly and assembly of the hood can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0021] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0022] In the attached picture:

[0023] Figure 1 The axial schematic diagram of the roof moisture-proof exhaust structure of the present application is shown;

[0024] Figure 2 An axial schematic diagram of the roof removal structure of the present application is shown;

[0025] Figure 3 A schematic diagram of the split axial side structure of the moisture-proof exhaust structure of the present application is shown;

[0026] Figure 4 This application shows Figure 2 A further cut-away schematic diagram of the axial structure;

[0027] Figure 5 A schematic diagram of the split shaft side structure of the lower positioning housing and the upper positioning housing of the present application is shown;

[0028] Figure 6 This application shows Figure 1 A schematic diagram of the enlarged structure at point A;

[0029] Figure 7 This application shows Figure 4 A schematic diagram of the enlarged structure at B;

[0030] Figure 8 This application shows Figure 4 Enlarged structural diagram at C.

[0031] Reference numerals list

[0032] 1. Roof;

[0033] 2. Drainage tube;

[0034] 3. Connection structure; 301. Lower positioning housing; 302. Upper positioning housing;

[0035] 4. Air intake structure; 401. First stable base; 402. Air intake sleeve; 403. Waterproof cover;

[0036] 5. Air outlet structure; 501. Second stable base; 502. Air outlet sleeve; 503. Stable plate;

[0037] 6. Hood;

[0038] 7. Positioning cover; 701. Stabilizing rod; 702. Locking block;

[0039] 8. Electric motor; 801. Driving gear. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] Example 1: Please refer to Figures 1 to 8 :

[0042] The utility model proposes a moisture-proof exhaust roof structure, comprising: a roof 1, a group of crisscross drainage pipes 2 are installed inside the roof 1, a group of connection structures 3 are installed at the docking position of the drainage pipes 2, the connection structure 3 is composed of a lower positioning shell 301 and an upper positioning shell 302, the upper positioning shell 302 is provided with a positioning frame at the bottom, the positioning frame corresponds to the inside of the lower positioning shell 301, the positioning shell 301 and the upper positioning shell 302 can be quickly aligned under the cooperation of the positioning frame, and the lower positioning shell The waterproof glue is adjusted between the lower positioning shell 301 and the upper positioning shell 302 to make the lower positioning shell 301 and the upper positioning shell 302 firmly connected. The lower positioning shell 301 and the upper positioning shell 302 are respectively provided with a group of grooves corresponding to the drainage tube 2. The drainage tube 2 extends into the inside of the groove. After the lower positioning shell 301 and the upper positioning shell 302 are combined, the drainage tube 2 is firmly docked. Compared with the current four-way pipe, the split setting of the lower positioning shell 301 and the upper positioning shell 302 makes it more convenient for the drainage tube 2 to dock.

[0043] In the embodiments of the present disclosure, reference Figures 1 to 8 As shown, a group of air intake structures 4 and a group of air outlet structures 5 are installed at the end of the drainage tube 2. The air intake structure 4 is composed of a first stable base 401, an air intake sleeve 402, and a waterproof cover 403. An air intake sleeve 402 is installed on the first stable base 401. The first stable base 401 and the air intake sleeve 402 are respectively provided with a group of arc grooves corresponding to the drainage tube 2. The drainage tube 2 extends to the inside of the arc groove. The connecting surfaces of the first stable base 401 and the air intake sleeve 402 are filled with glue to make the drainage tube 2, the first stable base 401, and the air intake sleeve 402 firmly connected. The splicing arrangement of the first stable base 401 and the air intake sleeve 402 realizes the connection method with the drainage tube 2. The air inlet sleeve 402 is provided with an external thread at one end on the top, and the waterproof cover 403 is installed at the external thread position of the air inlet sleeve 402. The thread of the air inlet sleeve 402 positions and stabilizes the installation position of the waterproof cover 403. The setting of the external thread realizes the effect of convenient disassembly and assembly of the waterproof cover 403. The waterproof cover 403 is provided with a dustproof hole at the bottom. The dustproof hole facilitates dust in the air to enter the interior of the drainage pipe 2. The air inlet sleeve 402 is provided with a group of positioning blocks at the bottom, and the first stable base 401 is provided with a group of positioning grooves on the top. The positioning blocks extend to the interior of the positioning grooves. The positioning blocks cooperate with the positioning grooves to realize the effect of rapid positioning of the first stable base 401 and the air inlet sleeve 402 at the docking position.

[0044] In the embodiments of the present disclosure, reference Figures 1 to 8As shown, the air outlet structure 5 is composed of a second stable base 501, an air outlet sleeve 502, and a stable plate 503. An air outlet sleeve 502 is installed on the second stable base 501. The second stable base 501 has the same structure as the first stable base 401. The air outlet sleeve 502 is also provided with a group of positioning blocks at the bottom. The setting of the positioning blocks realizes the effect of convenient docking of the second stable base 501 and the air outlet sleeve 502. The drainage pipe 2 extends to the inside of the second stable base 501 and the air outlet sleeve 502. Glue is added to the connection surface of the second stable base 501 and the air outlet sleeve 502, so that the drainage pipe 2, the second stable base 501, and the air outlet sleeve 502 are firmly connected. A rotatably connected wind cap 6 is installed on the air outlet sleeve 502, and a positioning cover 7 is installed at the upper position of the stable plate 503.

[0045] In the embodiments of the present disclosure, reference Figures 1 to 8 As shown, the positioning cover 7 is provided with two stabilizing rods 701 on one side, and the positioning cover 7 is provided with a locking block 702 on the other side. An L-shaped stabilizing plate 503 is provided on the top of the air outlet sleeve 502. The stabilizing plate 503 has two sliding holes on the top. The stabilizing rod 701 passes through the inside of the sliding hole. The stabilizing plate 503 stabilizes the installed stabilizing rod 701. A group of supporting springs are installed on the outside of the stabilizing rod 701. The supporting springs elastically support the locking block 702 and the driving gear 801. After the sliding positioning cover 7, the wind hood 6 can be flexibly disassembled and assembled. The locking block 702 is provided with a rolling ball at the bottom. The locking block 702 cooperates with the rolling ball to stabilize the wind hood 6 up and down. Stable, the setting of the rolling ball enables the hood 6 to rotate flexibly, a retaining spring is installed at the end of the stabilizing rod 701, the retaining spring positions the sliding position of the stabilizing rod 701, an electric motor 8 is installed inside the positioning cover 7, the positioning cover 7 hides and positions the electric motor 8, the connecting structure 3, the air intake structure 4, the air outlet structure 5, and the hood 6 together constitute the moisture-proof exhaust structure of the roof 1, a driving gear 801 is installed on the outside of the driving shaft of the electric motor 8, and the hood 6 is provided with a gear ring on the top, the driving gear 801 and the gear ring are meshed, the electric motor 8 and the driving gear 801 cooperate with each other to drive the hood 6 to rotate, and the hood 6 dehumidifies the inside of the drainage pipe 2.

[0046] Embodiment 2, based on embodiment 1, refers to Figures 1 to 8 As shown, an inclined mounting plate is provided on one side of the air outlet sleeve 502 , and a solar panel can be installed at the mounting position. The mounting plate stabilizes the mounting position of the solar panel, and the solar panel can store electricity for the electric motor 8 .

[0047] The working principle of this embodiment:

[0048] When installing the moisture-proof exhaust structure of the roof 1, the lower positioning shell 301, the first stable base 401, and the second stable base 501 are laid inside the roof 1 respectively, and then the drainage pipe 2 is laid on top of the lower positioning shell 301, the first stable base 401, and the second stable base 501, and then the drainage pipe 2 is docked with the lower positioning shell 301 and the upper positioning shell 302, and waterproof glue needs to be added to the connection surface of the lower positioning shell 301 and the upper positioning shell 302 to complete the docking of the drainage pipe 2, and the air inlet sleeve 402 is installed on the first stable base 401, and the air outlet sleeve 502 is installed on the second stable base 501, and then the interior of the roof 1 is added with an insulation layer, and the waterproof cover 403 is installed on the external thread position of the air inlet sleeve 402;

[0049] Install the electric motor 8 inside the positioning cover 7, then install the positioning cover 7 on the top of the stabilizing plate 503 with the stabilizing rod 701, push the positioning cover 7 to one side, install the wind cap 6 on the top of the air outlet sleeve 502, stop pushing the positioning cover 7, at this time, the locking block 702 is reset to stabilize the wind cap 6 up and down, and the driving gear 801 is meshed with the gear ring of the wind cap 6;

[0050] When the roof 1 is ventilated in a moisture-proof manner, the electric motor 8 is controlled to drive the wind cap 6 to rotate to vent the interior of the drainage pipe 2 in a moisture-proof manner.

[0051] In this article, there are a few points to note:

[0052] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0053] In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0054] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A moisture-proof and steam-exhausting roof structure, comprising: Roof, connection structure, air intake structure and electric motor; characterized in that the connection structure includes: a lower positioning shell, an upper positioning shell, and a group of crisscross drainage pipes are installed inside the roof; The connection structure is installed at the docking position of the drainage tube, and a group of air intake structures and a group of air outlet structures are installed at the end of the drainage tube. The air intake structure is composed of a first stable base, an air intake sleeve, and a waterproof cover; The air outlet structure is composed of a second stable base, an air outlet sleeve, and a stable plate. A rotatably connected wind hood is installed on the top of the air outlet sleeve, and a positioning cover is installed on the top of the stable plate. An electric motor is installed inside the positioning cover.

2. A moisture-proof and steam-exhausting roof structure according to claim 1, characterized in that: The upper positioning shell is provided with a positioning frame at the bottom, and the positioning frame corresponds to the interior of the lower positioning shell. The lower positioning shell and the upper positioning shell are respectively provided with a group of grooves corresponding to the drainage pipe, and the drainage pipe extends to the interior of the groove.

3. A moisture-proof and steam-exhausting roof structure according to claim 1, characterized in that: An air intake sleeve is installed on the top of the first stable base. The first stable base and the air intake sleeve respectively have a group of arc grooves corresponding to the drainage tube. The drainage tube extends to the inside of the arc groove. The air intake sleeve has an external thread on one end on the top. The waterproof cover is installed at the external thread position of the air intake sleeve, and the waterproof cover has a dustproof hole at the bottom.

4. A moisture-proof and steam-exhausting roof structure according to claim 1, characterized in that: The air inlet sleeve is provided with a group of positioning blocks at the bottom, and the first stable base is provided with a group of positioning grooves at the top, and the positioning blocks extend into the interior of the positioning grooves.

5. The moisture-proof and steam-exhausting roof structure according to claim 1, characterized in that: An air outlet sleeve is installed on the upper part of the second stable base. The second stable base has the same structure as the first stable base. The air outlet sleeve is also provided with a group of positioning blocks at the bottom. The drainage pipe extends to the inside of the second stable base and the air outlet sleeve.

6. A moisture-proof and steam-exhausting roof structure according to claim 1, characterized in that: The positioning cover is provided with two stabilizing rods on one side and a locking block on the other side. The air outlet sleeve is provided with a stabilizing plate on the top, and two sliding holes are opened on the stabilizing plate. The stabilizing rod passes through the inner stabilizing rod of the sliding hole, and a group of supporting springs are installed on the outside. The locking block is provided with a rolling ball at the bottom, and a retaining spring is installed at the end of the stabilizing rod.

7. The moisture-proof and steam-exhausting roof structure according to claim 1, characterized in that: A driving gear is installed on the outside of the driving shaft of the electric motor, and a gear ring is arranged on the top of the wind cap, and the driving gear and the gear ring are meshed.

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