CN212358887U

CN212358887U - Heat insulation device of assembly type building

Info

Publication number: CN212358887U
Application number: CN202020531423.7U
Authority: CN
Inventors: 潘益军
Original assignee: Zhejiang Guangsha College of Applied Construction Technology
Current assignee: Zhejiang Guangsha College of Applied Construction Technology
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-01-15
Anticipated expiration: 2030-04-13

Abstract

The utility model provides a heat-proof device of assembly type structure, including the roof main part, roof main part outer wall sliding connection has two fixed blocks, be connected with the axis of rotation between two fixed blocks, axis of rotation outer wall connection has thermal-insulated cloth, the one end that the axis of rotation was kept away from to thermal-insulated cloth is connected at the outer wall of roof main part, fixed block outer wall connection has the motor, the output of motor is connected with the pivot, the one end that the motor was kept away from in the pivot is connected with first gear, first gear outer wall meshing is connected with the second gear, the outer wall at the axis of rotation is connected to the second gear, roof main part outer wall chiseling has the rack with second gear matched with, roof main part outer wall both sides all are connected with first backplate, be connected with the second backplate between two first backplates, second. The utility model provides a pair of assembly type structure's heat-proof device, the flashing shelters from the rainwater, avoids the rainwater to drench motor and thermal-insulated cloth, influences life.

Description

Heat insulation device of assembly type building

Technical Field

The utility model relates to a building heat insulation technology field especially relates to a heat-proof device of assembly type structure.

Background

At present, in order to avoid construction pollution and improve construction efficiency, assembly type building walls are more and more popular with people, an assembly type reinforced concrete structure is one of important directions of building structure development in China, the assembly type reinforced concrete structure is favorable for development of building industrialization in China, improves production efficiency, saves energy, develops green and environment-friendly buildings, and is favorable for improving and ensuring the quality of building engineering.

These buildings, assembled from prefabricated components, are often used at construction sites to build temporary dwellings, which generally use sheet iron roofs that are prone to heat radiation from the sun in hot weather conditions and that create high temperature or stuffiness in the room.

The chinese utility model with the patent number CN201820956838.1 in the prior art discloses a heat insulation device for an assembly type building, which makes a driving component arranged on a fixed block for driving a rotating roller to rotate, and a heat insulation cloth rotates along with the rotating roller and covers the top of the assembly type building, thereby solving the problem of indoor high temperature or sultry to a certain extent; however, the utility model discloses an in the use of reality, when meetting rainy weather, withdraw thermal-insulated cloth to make the motor arrange in under the fourth backplate, because the rainwater is not the vertical drop, can incline under the effect of wind, the effect of keeping off the rain of fourth backplate is poor, and the motor and thermal-insulated cloth can be drenched to the rainwater, influence the life of motor and thermal-insulated cloth.

Therefore, it is necessary to provide a heat insulation apparatus for prefabricated buildings to solve the above technical problems.

Disclosure of Invention

The utility model provides a heat-proof device of assembly type structure, the technical problem of solution is that the effect that the fourth backplate sheltered from the rainwater is poor, and motor and thermal-insulated cloth can be drenched to water, influence the life of motor and thermal-insulated cloth.

In order to solve the technical problem, the utility model provides a heat insulation device of fabricated building, which comprises a roof main body, wherein the outer wall of the roof main body is slidably connected with two fixed blocks, a rotating shaft is connected between the two fixed blocks, the outer wall of the rotating shaft is connected with a heat insulation cloth, one end of the heat insulation cloth, which is far away from the rotating shaft, is connected with the outer wall of the roof main body, the outer wall of the fixed block is connected with a motor, the output end of the motor is connected with a rotating shaft, one end of the rotating shaft, which is far away from the motor, is connected with a first gear, the outer wall of the first gear is engaged with a second gear, the second gear is connected with the outer wall of the rotating shaft, the outer wall of the roof main body is provided with a rack matched with the second gear, two sides of the outer wall of the, the third backplate outer wall has the dash board through hinge connection, first backplate outer wall is dug flutedly, the pivot outer wall still is connected with first bevel gear, first bevel gear outer wall meshing is connected with second bevel gear, second bevel gear inner wall is connected with the lead screw, the lead screw rotates the inner wall of connecting at the recess, just lead screw outer wall threaded connection has the sleeve, sleeve outer wall connection has the pulling rod, the pulling rod is kept away from telescopic one end and is connected the outer wall at the dash board.

Preferably, the inner wall of the groove is further connected with a limiting rod, and the sleeve is connected to the outer wall of the limiting rod in a sliding mode.

Preferably, the bottom of the fixed block is connected with a sliding block, and the outer wall of the roof main body is provided with a sliding groove matched with the sliding block in a chiseled mode.

Preferably, the sliding groove is provided in a concave shape.

Preferably, the roof main part and the outer wall of the first guard plate are all provided with a first threaded hole matched with each other, and the first threaded hole is movably connected with a first bolt.

Preferably, roof main part outer wall is connected with the fixed plate, the one end that the axis of rotation was kept away from to the heat insulating cloth is connected at the outer wall of fixed plate, matched with second screw hole has all been dug to fixed plate and heat insulating cloth outer wall, just swing joint has the second bolt in the second screw hole.

Preferably, the heat insulation cloth is made of asbestos fibers.

Preferably, the motors are arranged into two groups, and the two groups of motors are respectively connected to the tops of the two fixed blocks.

Compared with the prior art, the utility model provides a pair of assembled building's heat-proof device has following beneficial effect:

the utility model provides a pair of assembly type structure's heat-proof device through setting up dash board, makes dash board shelter from the rainwater, avoids the rainwater to drench motor and thermal-insulated cloth, influences its life.

When the roof main body is required to insulate heat due to high temperature, the motor is controlled to operate, the output end of the motor drives the first gear to rotate through the rotating shaft, the first gear is meshed with the second gear, the second gear is meshed with the rack, so that the fixing block moves, the second gear drives the rotating shaft to rotate, the rotating shaft is driven to rotate by the rotating shaft under the condition that one end of the heat insulation cloth connected with the outer wall of the rotating shaft is fixed with the roof main body, the heat insulation cloth can be stretched by the rotation of the rotating shaft, the heat insulation cloth is covered on the roof main body, direct sunlight is avoided, the first gear is driven to rotate by the rotating shaft while the rotating shaft drives the first gear to rotate, the first bevel gear is meshed with the second bevel gear, the second bevel gear drives the screw rod to rotate, the sleeve on the outer wall of the screw rod to move leftwards, the sleeve drives the pull rod to move, the pull rod, the flashing board tends to be parallel with the third backplate gradually, avoid the flashing board to obstruct the normal operating of fixed block and motor, when need not open the thermal-insulated cloth, the control motor reverses, the thermal-insulated cloth twines in the axis of rotation again, the motor gets into third backplate below along with the fixed block, and when the motor reverses, the sleeve of lead screw outer wall moves to the right, make the flashing board slope in third backplate, be convenient for shelter from the rainwater, it is effectual to hide rain, avoid the rainwater to drench motor and thermal-insulated cloth, influence its life.

Drawings

Fig. 1 is a schematic structural view of a heat insulation device of a prefabricated building provided by the present invention;

fig. 2 is a first schematic structural view of a roof main body of a heat insulation device of a fabricated building according to the present invention;

fig. 3 is a schematic structural view of a roof main body of a heat insulation device of an assembly building according to the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 1 of a heat insulation apparatus for a prefabricated building according to the present invention;

fig. 5 is a schematic structural view of a portion B in fig. 2 of a heat insulation device for a prefabricated building according to the present invention.

Reference numbers in the figures: 1. a roof main body; 2. a fixed block; 201. a rotating shaft; 3. a heat insulating cloth; 4. a motor; 401. a rotating shaft; 402. a first gear; 403. a second gear; 5. a rack; 6. a first guard plate; 601. a groove; 6011. a limiting rod; 7. a second guard plate; 8. a third guard plate; 9. a flashing; 10. a first bevel gear; 11. a second bevel gear; 12. a screw rod; 121. a sleeve; 13. pulling a rod; 14. a slider; 15. a chute; 16. a fixing plate; 17. a first bolt; 18. and a second bolt.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1, fig. 2, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a heat insulation device of an assembly type structure, fig. 2 is a schematic structural diagram of a roof main body of a heat insulation device of an assembly type structure, fig. 4 is a schematic structural diagram of a portion a in fig. 1 of a heat insulation device of an assembly type structure, and fig. 5 is a schematic structural diagram of a portion B in fig. 2 of a heat insulation device of an assembly type structure. A heat insulation device of an assembly type building comprises a roof main body 1, two fixing blocks 2 are connected to the outer wall of the roof main body 1 in a sliding mode, a rotating shaft 201 is connected between the two fixing blocks 2, heat insulation cloth 3 is connected to the outer wall of the rotating shaft 201, one end, far away from the rotating shaft 201, of the heat insulation cloth 3 is connected to the outer wall of the roof main body 1, a motor 4 is connected to the outer wall of the fixing block 2, the output end of the motor 4 is connected with a rotating shaft 401, one end, far away from the motor 4, of the rotating shaft 401 is connected with a first gear 402, the outer wall of the first gear 402 is meshed with a second gear 403, the second gear 403 is connected to the outer wall of the rotating shaft 201, a rack 5 matched with the second gear 403 is arranged on the outer wall of the roof main body 1, first guard plates 6 are connected to two sides of the outer wall of the roof main body, the groove 601 is dug in the outer wall of the first protection plate 6, the outer wall of the rotating shaft 401 is further connected with a first bevel gear 10, the outer wall of the first bevel gear 10 is meshed with a second bevel gear 11, the inner wall of the second bevel gear 11 is connected with a screw rod 12, the screw rod 12 is rotatably connected to the inner wall of the groove 601, the outer wall of the screw rod 12 is in threaded connection with a sleeve 121, the outer wall of the sleeve 121 is connected with a pulling rod 13, and one end, away from the sleeve 121, of the pulling rod.

When the roof main body 1 needs to be insulated due to high temperature and heat, the motor 4 is controlled to operate, the output end of the motor 4 drives the first gear 402 to rotate through the rotating shaft 401, the first gear 402 is meshed with the second gear 403, the second gear 403 is meshed with the rack 5, so that the fixed block 2 moves, the second gear 403 drives the rotating shaft 201 to rotate, the heat insulation cloth 3 connected with the outer wall of the rotating shaft 201 is fixed with the roof main body 1 at one end, the rotation of the rotating shaft 201 can extend the heat insulation cloth 3 to cover the roof main body 1 with the heat insulation cloth 3 to avoid direct sunlight, while the rotating shaft 401 drives the first gear 402 to rotate, the rotating shaft 401 can drive the first bevel gear 10 to rotate, so that the first bevel gear 10 is meshed with the second bevel gear 11, the second bevel gear 11 drives the screw rod 12 to rotate, and the sleeve 121 on the outer wall of the screw rod 12 moves leftwards, the sleeve 121 makes the pulling rod 13 move, the pulling rod 13 pulls the rain shielding plate 9 to make the rain shielding plate 9 rotate, the rain shielding plate 9 gradually tends to be parallel to the third protective plate 8, the normal operation of the fixed block 2 and the motor 4 is prevented from being obstructed by the rain shielding plate 9, when the heat insulating cloth 3 is not required to be opened, the motor 4 is controlled to rotate reversely, the heat insulating cloth 3 is wound on the rotating shaft 201 again, the motor 4 enters the lower part of the third protective plate 8 along with the fixed block 2, and when the motor 4 rotates reversely, the sleeve 121 on the outer wall of the screw rod 12 moves rightwards to make the rain shielding plate 9 incline to the third protective plate 8, so that the rain shielding effect is good, the rainwater is prevented from wetting the motor 4 and the heat insulating cloth 3 to influence the service life of the rain shielding plate 9, the rain shielding plate 9 shields the rainwater, and the rain shielding plate 9 rotates correspondingly along with the operation of the motor 4, the rainwater is prevented from wetting the motor 4 and the heat insulation cloth 3, and the service life of the motor is prevented from being influenced.

Example 2:

please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein, fig. 1 is a schematic structural diagram of a heat insulation device of an assembly type structure, fig. 2 is a schematic structural diagram of a heat insulation device roof main body of an assembly type structure, fig. 3 is a schematic structural diagram of a heat insulation device roof main body of an assembly type structure, fig. 4 is a schematic structural diagram of a part a in fig. 1 of a heat insulation device of an assembly type structure, fig. 5 is a schematic structural diagram of a part B in fig. 2 of a heat insulation device of an assembly type structure.

The inner wall of the groove 601 is further connected with a limiting rod 6011, and the sleeve 121 is connected to the outer wall of the limiting rod 6011 in a sliding mode; avoid sleeve 121 to rock at the in-process that lead screw 12 outer wall removed, improve the stability that sleeve 121 removed.

The bottom of the fixed block 2 is connected with a slide block 14, and the outer wall of the roof main body 1 is provided with a sliding groove 15 matched with the slide block 14; the stability of the fixed block 2 moving is improved.

The chute 15 is concave; the slider 14 is prevented from being disengaged from the slide groove 15.

The outer walls of the roof main body 1 and the first guard plate 6 are both provided with matched first threaded holes, and the first threaded holes are movably connected with first bolts 17; facilitating the mounting and dismounting of the structure.

The outer wall of the roof main body 1 is connected with a fixing plate 16, one end of the heat insulation cloth 3, which is far away from the rotating shaft 201, is connected to the outer wall of the fixing plate 16, the outer walls of the fixing plate 16 and the heat insulation cloth 3 are both provided with matched second threaded holes, and second bolts 18 are movably connected in the second threaded holes; facilitating the mounting and dismounting of the structure.

The heat insulation cloth 3 is made of asbestos fiber; the asbestos cloth has good fire-resistant and heat-insulating properties and stable chemical properties, and is suitable for various thermal equipment as heat-insulating materials.

The motors 4 are arranged into two groups, and the two groups of motors 4 are respectively connected to the tops of the two fixed blocks 2; the smoothness of the sliding process of the fixed block 2 is improved.

The utility model provides a pair of assembled building's heat-proof device's theory of operation as follows:

when the roof main body 1 needs to be insulated due to high temperature and heat, the motor 4 is controlled to operate, the output end of the motor 4 drives the first gear 402 to rotate through the rotating shaft 401, the first gear 402 is meshed with the second gear 403, the second gear 403 is meshed with the rack 5, so that the fixed block 2 moves, the second gear 403 drives the rotating shaft 201 to rotate, the heat insulation cloth 3 connected with the outer wall of the rotating shaft 201 is fixed with the roof main body 1 at one end, the rotation of the rotating shaft 201 can extend the heat insulation cloth 3 to cover the roof main body 1 with the heat insulation cloth 3 to avoid direct sunlight, while the rotating shaft 401 drives the first gear 402 to rotate, the rotating shaft 401 can drive the first bevel gear 10 to rotate, so that the first bevel gear 10 is meshed with the second bevel gear 11, the second bevel gear 11 drives the screw rod 12 to rotate, and the sleeve 121 on the outer wall of the screw rod 12 moves leftwards, sleeve 121 makes the pulling pole 13 remove, pulling pole 13 pulling dash board 9, make dash board 9 rotate, dash board 9 tends to parallel with third backplate 8 gradually, avoid dash board 9 to obstruct the normal operating of fixed block 2 and motor 4, when need not open insulating cloth 3, control motor 4 reversal, insulating cloth 3 twines on axis of rotation 201 again, motor 4 gets into third backplate 8 below along with fixed block 2, and when motor 4 reverses, the sleeve 121 of lead screw 12 outer wall moves to the right, make dash board 9 slope in third backplate 8, be convenient for shelter from the rainwater, it is effectual to hide rain, avoid the rainwater to drench motor 4 and insulating cloth 3, influence its life.

the utility model provides a pair of assembly type structure's heat-proof device through setting up dash board, makes dash board shelter from the rainwater, and corresponding rotation is made along with the operation of motor to dash board, avoids the rainwater to drench motor and thermal-insulated cloth, influences its life.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The heat insulation device of the fabricated building comprises a roof main body (1) and is characterized in that the outer wall of the roof main body (1) is connected with two fixing blocks (2) in a sliding manner, a rotating shaft (201) is connected between the two fixing blocks (2), the outer wall of the rotating shaft (201) is connected with a heat insulation cloth (3), one end, away from the rotating shaft (201), of the heat insulation cloth (3) is connected to the outer wall of the roof main body (1), the outer wall of the fixing block (2) is connected with a motor (4), the output end of the motor (4) is connected with a rotating shaft (401), one end, away from the motor (4), of the rotating shaft (401) is connected with a first gear (402), the outer wall of the first gear (402) is connected with a second gear (403) in a meshing manner, the second gear (403) is connected to the outer wall of the rotating shaft (201), and a rack (5), two sides of the outer wall of the roof main body (1) are both connected with first guard plates (6), a second guard plate (7) is connected between the two first guard plates (6), the outer wall of the second guard plate (7) is connected with a third guard plate (8), the outer wall of the third guard plate (8) is connected with a rain shielding plate (9) through a hinge, a groove (601) is cut on the outer wall of the first guard plate (6), a first bevel gear (10) is connected on the outer wall of the rotating shaft (401), a second bevel gear (11) is meshed and connected with the outer wall of the first bevel gear (10), the inner wall of the second bevel gear (11) is connected with a screw rod (12), the screw rod (12) is rotatably connected with the inner wall of the groove (601), and the outer wall of the screw rod (12) is connected with a sleeve (121) in a threaded manner, the outer wall of the sleeve (121) is connected with a pulling rod (13), one end of the pulling rod (13) far away from the sleeve (121) is connected to the outer wall of the rain shielding plate (9).

2. The insulation apparatus of prefabricated building according to claim 1, wherein a limiting rod (6011) is further connected to the inner wall of the groove (601), and the sleeve (121) is slidably connected to the outer wall of the limiting rod (6011).

3. The insulation apparatus of a fabricated building according to claim 1, wherein a slider (14) is connected to the bottom of the fixing block (2), and a sliding groove (15) which is matched with the slider (14) is chiseled on the outer wall of the roof body (1).

4. -fitted building insulation according to claim 3, characterised in that the runner (15) is provided with a concave shape.

5. The assembly type building heat insulation device according to claim 1, wherein the roof body (1) and the outer wall of the first protection plate (6) are provided with first threaded holes which are matched with each other, and a first bolt (17) is movably connected in the first threaded hole.

6. The insulation apparatus of an assembled building according to claim 5, wherein a fixing plate (16) is connected to the outer wall of the roof main body (1), one end of the insulation cloth (3) far away from the rotation shaft (201) is connected to the outer wall of the fixing plate (16), a second threaded hole is drilled in the outer wall of the fixing plate (16) and the outer wall of the insulation cloth (3) and matched with each other, and a second bolt (18) is movably connected in the second threaded hole.

7. -fitted building insulation according to claim 6, characterised in that the insulating cloth (3) is made of asbestos fibres.

8. The insulation apparatus for prefabricated buildings according to claim 1, wherein the motors (4) are arranged in two groups, and the two groups of motors (4) are respectively connected to the tops of the two fixing blocks (2).