Steam-curing insulated house with telescopic ceiling

Abstract

The utility model relates to a ceiling-telescopic steam-curing insulated house, which belongs to the technical field of concrete curing equipment and comprises a main body, a ceiling and a driving device. An accommodating cavity with a top opening is defined in the main body; the ceiling is arranged at the top of the main body and comprises a truss, a telescopic piece and film cloth; the multiple trusses are arranged in the first direction. The telescopic pieces are correspondingly connected to the two adjacent trusses; the membrane cloth is connected to the truss and located at the top of the truss; the driving device is used for driving the truss to reciprocate in the first direction so that the ceiling can open or close the top opening of the containing cavity. According to the steam-curing heat preservation room with the telescopic ceiling, the ceiling of the heat preservation room is designed to be telescopic, components can be conveniently taken out of the heat preservation room, the overall structure of the steam-curing heat preservation room can be simplified, the overall stability and the anti-overturning capacity of the steam-curing heat preservation room in the using process are greatly improved, and safety and reliability in the curing process are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to concrete curing equipment technical field, especially relate to a ceiling telescopic steam curing heat preservation room. BACKGROUND

[0002] Prefabricated components are building parts such as beams, plates, columns, etc. that are pre-made in factories. Through standardized production, the efficiency and quality are improved. These components are assembled at the construction site, which can significantly shorten the construction period, reduce the amount of on-site work, and improve the overall performance of the building.

[0003] The main material of prefabricated components is concrete. The strength of concrete grows depending on the cement hydration reaction. The reaction is normal and sufficient at a suitable temperature, which can make the concrete structure dense and improve the strength. However, in winter, the low temperature environment can easily cause the water in the concrete to freeze, slowing down or even stopping the cement hydration reaction, which significantly prolongs the concrete setting time and production cycle. Moreover, the internal structure of the prefabricated component can become loose due to ice crystals, which can reduce the strength and durability of the prefabricated component and cause cracks, affecting the quality of the prefabricated component.

[0004] In the prior art, prefabricated components are usually made in a steam curing heat preservation shed in winter. The steam curing heat preservation shed can provide a warm and stable environment, providing a suitable prefabrication site for prefabricated components and improving the quality and durability of prefabricated components. However, some components are large in size, and it is not convenient to take out the prefabricated components from the steam curing heat preservation shed. Although in some steam curing heat preservation sheds, the top and side walls of the steam curing heat preservation shed are designed to be telescopic to facilitate the removal of the components, the top and side walls of the steam curing heat preservation shed are mostly designed as a whole, and the synchronous movement of the top and side walls of the steam curing heat preservation shed is complex and difficult, which undoubtedly increases the difficulty of using the steam curing heat preservation shed for component prefabrication.

[0005] Therefore, it is of great significance to design a ceiling automatic telescopic steam curing heat preservation room for prefabricated components. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies in the related art, the utility model provides a ceiling telescopic steam curing heat preservation room. The ceiling of the heat preservation room is designed to be telescopic, so that the ceiling can open or close the top opening of the heat preservation room. This not only facilitates the removal of components from the heat preservation room, but also simplifies the overall structure of the steam curing heat preservation room.

[0007] The utility model provides a ceiling telescopic steam curing heat preservation room, which comprises:

[0008] A main body having a receiving cavity with a top opening defined therein; the receiving cavity is used to accommodate components;

[0009] A ceiling provided on the top of the main body and used to open or close the top opening of the receiving cavity; the ceiling comprises:

[0010] The trusses are arranged in multiple, and the multiple trusses are arranged along a first direction; two ends of the truss in the length direction are arranged along a second direction, and the second direction and the first direction are arranged perpendicular to each other in a horizontal plane;

[0011] The telescopic part is telescopic along the first direction, and two ends of the telescopic part are correspondingly connected to the adjacent two trusses;

[0012] The film cloth is connected to the truss and located at the top of the truss, and is used for closing the top opening of the containing cavity;

[0013] The driving device is arranged in two, and the two driving devices are correspondingly arranged at the two ends of the truss in the length direction; the driving device is located at the top of the main body and is arranged close to any one end of the main body along the first direction; the driving device is used for driving the truss to reciprocate linearly along the first direction, so as to open or close the top opening of the containing cavity.

[0014] The top of the main body is provided with the ceiling, the ceiling is telescopic along the first direction, the top opening of the containing cavity is opened or closed, and the component is separated from the containing cavity through the top opening of the containing cavity; the multiple trusses are arranged along the first direction, and the adjacent trusses are connected to each other through the telescopic part, so that the ceiling is telescopic along the first direction, and the top opening of the containing cavity is opened or closed; the driving device is designed as two, and the two driving devices are correspondingly arranged at the two ends of the truss in the length direction, so as to increase the stability and reliability of the truss moving along the first direction, and prevent the truss from being stuck during the movement.

[0015] In some embodiments, the driving device includes a guide rail, a walking wheel and a motor; the guide rail is arranged on the top of the main body, and the guide rail extends along the first direction; the walking wheel is arranged on the bottom of the truss, and the walking wheel is slidably arranged on the guide rail; and the motor is installed on the truss and is used for driving the walking wheel to walk.

[0016] The bottom of the truss is provided with the walking wheel, the motor drives the walking wheel to walk, so that the walking wheel drives the truss to move, and the telescopic of the ceiling is realized; the guide rail is laid on the top of the main body, the walking wheel moves along the guide rail, and the walking wheel is guided to walk, so as to ensure the reliability of the telescopic of the ceiling.

[0017] In some embodiments, the truss is provided with a support frame, the support frame is located above the guide rail, the walking wheel is rotatably connected to the support frame, and the motor is installed on the support frame.

[0018] In some embodiments, the front-to-back direction of the main body is arranged relative to the first direction, the walking wheel and the motor are installed on the truss arranged in front of the main body, and the truss moves towards the rear of the main body, so that the ceiling opens the top opening of the containing cavity.

[0019] In some embodiments, the guide rail is arranged along a first direction towards the back of the main body from the cavity wall of the accommodating cavity, so that the truss can move outside the top opening of the accommodating cavity.

[0020] In some embodiments, the guide rail is arranged along a first direction towards the back of the main body from the cavity wall of the accommodating cavity, so that the truss can move outside the top opening of the accommodating cavity.

[0021] In some embodiments, the bottom of the truss is further provided with a support wheel, which is slidably arranged on the guide rail and rolls synchronously with the walking wheel.

[0022] In some embodiments, the guide rail is provided with a guide tube, which is arranged protruding from the top surface of the guide rail and extends along the first direction; the support wheel is provided with a recess, which is located on the outer periphery of the support wheel and extends along the circumferential direction of the support wheel; the recess is matched with the guide tube to limit the axial movement of the support wheel.

[0023] In some embodiments, the main body comprises a first wall and a second wall, which respectively extend in a horizontal plane, and the first wall and the second wall are arranged in a vertical direction, and the second wall is located on the top of the first wall; the first wall is a concrete wall, and the second wall comprises a steel plate, thermal insulation cotton and a moisture-proof film, which are sequentially arranged from the outside of the accommodating cavity to the inside of the accommodating cavity.

[0024] In some embodiments, the accommodating cavity is provided with a steam injection pipe, and the steam injection pipe is connected with a steam device at the end away from the accommodating cavity, and the steam device is used to provide steam into the accommodating cavity.

[0025] Based on the above technical scheme, the roof telescopic steam curing and heat preservation house can realize the opening and closing of the top opening of the heat preservation house through the telescopic roof, so that the components can be easily taken out from the heat preservation house, and the overall structure is simple and convenient to operate, which greatly improves the overall stability and anti-overturning ability during the use of the steam curing and heat preservation house, and ensures the safety and reliability of the maintenance process. BRIEF DESCRIPTION OF DRAWINGS

[0026] The drawings described herein are used to provide a further understanding of the present application, and form a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0027] Figure 1 is a structural schematic view of an embodiment of the roof telescopic steam curing and heat preservation house of the present application (without drawing the walking wheel and the motor);

[0028] Figure 2 is Figure 1 is a local enlarged view of A in FIG. 6;

[0029] Figure 3 For Figure 1 Local enlarged view at B;

[0030] Figure 4 For the second wall body structure schematic diagram of an embodiment of the utility model ceiling telescopic steaming heat preservation room;

[0031] Figure 5 For the structure schematic diagram of another angle of an embodiment of the utility model ceiling telescopic steaming heat preservation room (not draw walking wheel and motor);

[0032] Figure 6 For Figure 5 Local enlarged view at C;

[0033] Figure 7 For the structure schematic diagram of the support wheel is installed in the mounting bracket of an embodiment of the utility model ceiling telescopic steaming heat preservation room;

[0034] Figure 8 For the structure schematic diagram of the walking wheel is installed in the mounting bracket of an embodiment of the utility model ceiling telescopic steaming heat preservation room (not draw motor).

[0035] In the figure:

[0036] 1, main body; 2, truss; 3, support frame; 4, guide rail; 5, guide pipe; 6, support wheel; 7, telescopic piece; 8, support rod; 9, walking wheel;

[0037] 11, stand column; 12, moisture-proof film; 13, heat preservation cotton; 14, steel plate; 15, al-mg-mn plated plate;

[0038] 21, first truss; 22, second truss;

[0039] 61, mounting bracket;

[0040] 71, first connecting piece; 72, second connecting piece; 73, third connecting piece; 74, fourth connecting piece. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0042] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0043] The terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second", "third" can explicitly or implicitly include one or more of the features.

[0044] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0045] As shown in the accompanying drawings, Figure 1 In one illustrative embodiment of the utility model ceiling telescopic steam curing and heat preservation house, the ceiling telescopic steam curing and heat preservation house comprises a main body 1, a ceiling and a driving device.

[0046] As shown in the accompanying drawings, Figure 1 The main body 1 is internally defined to form a containing cavity with a top opening, and the containing cavity is used for containing components; the front-rear direction of the main body 1 is arranged along the first direction, and the left-right direction of the main body 1 is arranged along the second direction.

[0047] An entrance and exit is formed on the main body 1, the opening direction of the entrance and exit is arranged along the first direction, and the entrance and exit is communicated with the containing cavity, so that the staff can enter and exit the containing cavity through the entrance and exit, and the concrete used for making components can also be transported into the containing cavity from the entrance and exit.

[0048] In some embodiments, the main body 1 is rotationally connected with a door body, the door body is located at the entrance and exit, and is used for opening or closing the entrance and exit to close the containing cavity, increase the heat preservation effect of the steam curing and heat preservation house, and also can ensure that the temperature and humidity in the containing cavity are uniform.

[0049] The main body 1 comprises a first wall body and a second wall body, which extend in a horizontal plane to form a closed structure to define a containing cavity; the first wall body and the second wall body are arranged in a vertical direction, and the second wall body is located on top of the first wall body; the first wall body is a concrete wall body for fixing the second wall body; the second wall body is used for heat preservation of the containing cavity, and the height of the second wall body is greater than the height of the first wall body.

[0050] As shown in Figure 4 , the second wall body comprises a steel plate 14, heat preservation cotton 13 and a moisture-proof film 12, which are sequentially arranged from the outside of the containing cavity to the inside of the containing cavity to ensure the heat preservation effect and durability of the second wall body.

[0051] In some embodiments, the main body 1 is provided with a plurality of vertical columns 11 arranged in the extending direction of the first wall body in a horizontal plane; the lower end of the vertical column 11 is arranged in the first wall body, and the upper end of the vertical column 11 is arranged in the second wall body to increase the structural strength of the main body 1.

[0052] The side of the vertical column 11 facing the inside of the containing cavity is sequentially provided with the moisture-proof film 12, the heat preservation cotton 13 and the steel plate 14 from the inside of the containing cavity, and the side of the vertical column 11 away from the containing cavity is sequentially provided with the moisture-proof film 12, the heat preservation cotton 13 and the aluminum-magnesium-manganese plated plate 15 from the direction away from the containing cavity.

[0053] In the above-mentioned roof telescopic steam curing heat preservation house, the roof is arranged on the top of the main body 1, and the roof can be telescoped in the front-rear direction of the main body 1 to open or close the top opening of the containing cavity; when the roof is contracted, the top opening of the containing cavity is opened; when the roof is elongated, the top opening of the containing cavity is closed.

[0054] As shown in Figure 3 and Figure 5 , the roof comprises a plurality of trusses 2 arranged in a first direction; the two ends of the truss 2 in the length direction are arranged in a second direction, and the second direction and the first direction are arranged perpendicular to each other in a horizontal plane; the telescopic piece 7 can be telescoped in the first direction, and the two ends of the telescopic piece 7 are correspondingly connected to the adjacent two trusses 2; the film cloth is connected to the truss 2 and located on the top of the truss 2, and is used for closing the top opening of the containing cavity.

[0055] When the roof is contracted, the distance between the adjacent trusses 2 decreases; when the roof is elongated, the distance between the adjacent trusses 2 increases; when the roof is contracted, the length of the telescopic piece 7 in the first direction decreases; when the roof is elongated, the length of the telescopic piece 7 in the first direction increases; when the roof is contracted, the film cloth is in a crumpled and curled state; when the roof is elongated, the film cloth is in an unfolded state, and the top opening of the containing cavity is closed by the film cloth.

[0056] In some embodiments, the inner side of the truss 2 is arranged towards the containing cavity, the outer side of the truss 2 is arranged away from the containing cavity, and the film cloth is arranged on the outer side of the truss 2, so that when the film cloth closes the containing cavity top opening, the truss 2 is covered by the film cloth and located in the containing cavity, which can support the film cloth and ensure the unfolding effect of the film cloth, and the film cloth can also protect the truss 2 from water and dust.

[0057] In some embodiments, the truss 2 has an arc-shaped structure and is made of 50*2.5 hot-dip galvanized square tubes, which can ensure the stability of the truss 2 and reduce the weight of the truss 2.

[0058] In some embodiments, the film cloth is a 2mm thick knife cloth, which has the advantages of heat insulation, waterproofing, anti-aging, smoothness and flexibility. The knife cloth is fixed on the telescopic frame by M4*25 self-tapping screws and is equipped with a composite waterproof gasket to prevent steam leakage and rust of the truss 2.

[0059] As shown in Figure 6 The telescopic member 7 includes a first connecting member 71, a second connecting member 72, a third connecting member 73 and a fourth connecting member 74. The first connecting member 71 and the second connecting member 72 are rotationally connected to the same truss 2, and the rotational connection between the first connecting member 71 and the truss 2 is located above the rotational connection between the second connecting member 72 and the truss 2. The middle part of the first connecting member 71 is rotationally connected to the middle part of the second connecting member 72, so that the first connecting member 71 and the second connecting member 72 jointly form an X-shaped structure. The third connecting member 73 and the fourth connecting member 74 are rotationally connected to the other truss 2, and the rotational connection between the third connecting member 73 and the truss 2 is located above the rotational connection between the fourth connecting member 74 and the truss 2. The middle part of the third connecting member 73 is rotationally connected to the middle part of the fourth connecting member 74, so that the third connecting member 73 and the fourth connecting member 74 jointly form an X-shaped structure. The end of the first connecting member 71 away from the truss 2 is rotationally connected to the end of the third connecting member 73 away from the truss 2. The end of the second connecting member 72 away from the truss 2 is rotationally connected to the end of the fourth connecting member 74 away from the truss 2.

[0060] For convenience of description, the two trusses 2 located at the ends in the arrangement direction of the trusses 2 are respectively referred to as a first truss 21 and a second truss 22. The first truss 21 is located in front of the second truss 22 in the first direction, and the first truss 21 is arranged corresponding to the front of the main body 1. The second truss 22 is arranged corresponding to the rear of the main body 1.

[0061] The driving device is located on the top of the main body 1, and is used to drive the truss 2 to reciprocate linearly along the first direction, so as to realize the extension and contraction of the roof.

[0062] As shown in Figure 2 , Figure 3 , Figure 7 and Figure 8 , the driving device comprises a guide rail 4, a walking wheel 9 and a motor. The guide rail 4 is arranged on the top of the main body 1 and extends along the first direction. The walking wheel 9 is arranged on the bottom of the truss 2 and is slidably arranged on the guide rail 4, so as to guide the movement of the walking wheel 9 by the guide rail 4 and avoid the deviation of the direction of the walking wheel 9. The motor is installed on the truss 2 and is used to drive the walking wheel 9 to walk along the guide rail 4. The motor drives the walking wheel 9 to walk, so that the walking wheel 9 drives the truss 2 to reciprocate linearly along the first direction, so as to open or close the top opening of the containing cavity.

[0063] In some embodiments, the motor and the walking wheel 9 are installed on the first truss 2. The motor drives the truss 2 to move towards the second truss 2, so as to make the roof contract. The motor drives the truss 2 to move away from the second truss 2, so as to make the roof extend.

[0064] As shown in Figure 2 and Figure 8 , the truss 2 is installed with a support frame 3. The support frame 3 is located above the guide rail 4. The walking wheel 9 is rotatably connected to the support frame 3. The motor is installed on the support frame 3. The rotation axis of the motor and the rotation axis of the walking wheel 9 are arranged along the second direction. The motor drives the walking wheel 9 to walk along the guide rail 4, so that the walking wheel 9 drives the truss 2 to move.

[0065] In some embodiments, the support frame 3 is arranged along the first direction. One end of the support frame 3 is connected to the first truss 21. The other end of the support frame 3 is connected to the truss 2 adjacent to the first truss 21. It should be noted that, since the support frame 3 is not telescopic, the distance between the first truss 21 and the truss 2 adjacent thereto is unchangeable.

[0066] As shown in Figure 3 and Figure 6 , the guide rail 4 is arranged on the cavity wall of the containing cavity along the first direction. The part of the guide rail 4 extending out of the cavity wall of the containing cavity is arranged outside the containing cavity, so that the walking wheel 9 can drive the truss 2 to move to the outside of the top opening of the containing cavity, so that the roof can completely open the top opening of the containing cavity, so as to ensure that the top space of the containing cavity is completely opened, and the use space of the steam curing room is maximized.

[0067] In some embodiments, as shown in Figure 8 The walking wheels 9 are arranged in two, and the two walking wheels 9 are located between the first truss 21 and the truss 2 adjacent to the first truss 21 in the first direction, so as to ensure the stability of the truss 2 connected with the walking wheels 9 when the walking wheels 9 move, and prevent the truss 2 from falling.

[0068] As shown in Figure 2 and Figure 5 The bottom of the truss 2 is also provided with a support wheel 6, which is slidably arranged on the guide rail 4 and rolls synchronously with the walking wheel 9. The support wheel 6 is used to increase the stability and reliability of the movement of the truss 2.

[0069] It should be noted that since one driving device is arranged on one side of the truss 2, only one truss 2 in a row of trusses 2 is provided with a walking wheel 9. In order to facilitate the movement of the truss 2, a support wheel 6 is arranged at the bottom of each truss 2, so as to drive the truss 2 to move by using the support wheel 6.

[0070] In some embodiments, the bottom of the truss 2 is provided with a mounting bracket 61, and the support wheel 6 is rotatably connected to the mounting bracket 61.

[0071] In some embodiments, the mounting bracket 61 has an inverted U-shaped structure, and the support wheel 6 is arranged in the mounting bracket 61. The guide rail 4 is an I-beam, and the upper end of the guide rail 4 is located in the mounting bracket 61, so as to prevent the mounting bracket 61 from being separated from the guide rail 4, thereby ensuring the reliability of the movement of the support wheel 6.

[0072] The guide rail 4 is provided with a guide pipe 5, which is protruded from the top surface of the guide rail 4 and extends in the first direction. The support wheel 6 is provided with a recessed portion, which is located on the outer periphery of the support wheel 6 and extends in the circumferential direction of the support wheel 6. The recessed portion is matched with the guide pipe 5, so as to limit the axial movement of the support wheel 6, thereby increasing the stability and reliability of the movement of the truss 2.

[0073] In some embodiments, the motor is a waterproof and explosion-proof motor, and the parameters of the motor are a rotating speed of 2840 r / min, a rated power of 0.8 KW, and a rated current of 1.8 A.

[0074] In some embodiments, the end of the guide rail 4 protruding from the cavity wall is provided with a limiting portion, so as to prevent the truss 2 from continuing to move. The walking wheel 9 drives the truss 2 to move away from or close to the limiting portion.

[0075] As shown in Figure 3 and Figure 6 The end of the guide rail 4 protruding from the cavity wall is connected with a support rod 8, and the end of the support rod 8 away from the guide rail 4 is connected to the side of the main body 1 away from the accommodating cavity in a downward inclined manner, so as to increase the stability of the arrangement of the guide rail 4.

[0076] The accommodating cavity is provided with a steam nozzle, and a steam device is connected to the end of the steam nozzle away from the accommodating cavity, and the steam device is used to provide steam into the accommodating cavity to make the temperature and humidity in the accommodating cavity meet the requirements of component prefabrication.

[0077] In some embodiments, the steam device is a boiler room, and the boiler room is located outside the accommodating cavity.

[0078] In some embodiments, the accommodating cavity is provided with a temperature sensor used to collect the temperature in the accommodating cavity, and the temperature sensor is connected to a control unit, the steam nozzle is provided with a temperature control valve, and the automatic temperature control valve is connected to the control unit, and the control unit automatically adjusts the temperature control valve according to the information collected by the temperature sensor to adjust the temperature in the accommodating cavity to ensure that the temperature in the accommodating cavity meets the requirements of component prefabrication.

[0079] In some embodiments, as shown in Figure 1 two roofs are arranged along the second direction, the top opening of the accommodating cavity is closed by the two roofs to reduce the size of the roof, thereby reducing the length of the truss 2, which not only facilitates the manufacture and installation of the truss 2, but also facilitates the movement of the motor-driven truss 2.

[0080] The working principle of the telescopic roof of the telescopic steam curing and heat preservation house is as follows: when the top opening of the accommodating cavity needs to be opened, the motor drives the walking wheel 9 to move along the guide rail 4 towards the rear of the main body 1, the walking wheel 9 drives the first truss 21 and the truss 2 adjacent to the first truss 21 to move, the first truss 21 and the truss 2 adjacent to the first truss 21 drive other trusses 2 through the telescopic piece 7, and finally the distance between adjacent trusses 2 in a row of trusses 2 is reduced, the film cloth moves synchronously with the truss 2, and the film cloth is curled, thereby opening the top opening of the accommodating cavity; when the top opening of the accommodating cavity needs to be closed, the motor drives the walking wheel 9 to move along the guide rail 4 towards the front of the main body 1, the walking wheel 9 drives the first truss 21 and the truss 2 adjacent to the first truss 21 to move, the first truss 21 and the truss 2 adjacent to the first truss 21 drive other trusses 2 through the telescopic piece 7, and finally the distance between adjacent trusses 2 in a row of trusses 2 is increased, the film cloth moves synchronously with the truss 2, and the film cloth is stretched, thereby closing the top opening of the accommodating cavity.

[0081] The roof telescopic steam curing and heat preserving room has the roof being telescopic, and the opening and closing of the top opening of the containing cavity are realized by the telescopic roof, so that the component can leave the containing cavity from the top opening of the containing cavity under the action of the hoisting mechanism; when the component leaves the containing cavity from the top opening of the containing cavity, only the roof is retracted, and the top opening of the containing cavity is opened, which not only facilitates the component to leave the heat preserving room, but also simplifies the overall structure, the overall structure is simple and convenient to operate, the quality of the prefabricated component is good, the overall stability and the overturning resistance in the use process of the steam curing and heat preserving room are greatly improved, and the safety and reliability in the maintenance process are ensured.

[0082] It should be finally pointed out that: the various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to.

[0083] The above embodiments are only used to illustrate the technical solutions of the present application but not to limit it; although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the specific embodiments of the present application can be modified or some technical features can be replaced by equivalent ones; without departing from the spirit of the technical scheme of the present application, they should be covered in the technical scheme range of the present application claimed by the present application.

Claims

1. A roofed, telescoping, steam-heat, and heat-retention house, characterized by, The utility model relates to a kind of top opening and closing device, including: Main body, inside the accommodating cavity with top opening is formed with; The accommodating cavity is used to accommodate component; Top, which is provided on the top of the main body, is used to open or close the top opening of the accommodating cavity;The top includes: Truss, which is provided as multiple, multiple truss is arranged along the first direction;The two ends of the length direction of the truss are arranged along the second direction, and the second direction and the first direction are arranged perpendicular to each other in horizontal plane; Telescopic part, which is telescopic along the first direction, both ends of the telescopic part are connected to the adjacent two trusses; Membrane cloth, which is connected to the truss and located on the top of the truss, is used to close the top opening of the accommodating cavity; Driving device, which is provided as two, two driving devices are arranged corresponding to the two ends of the length direction of the truss;The driving device is located on the top of the main body and is arranged close to any one end of the main body along the first direction;The driving device is used to drive the truss reciprocating linear motion along the first direction, so that the top opens or closes the top opening of the accommodating cavity.

2. The roofed telescoping autoclave shelter of claim 1, wherein, The driving device includes guide rail, walking wheel and motor;The guide rail is arranged on the top of the main body, and the guide rail extends along the first direction;The walking wheel is arranged on the bottom of the truss, and the walking wheel is slidably arranged on the guide rail;The motor is mounted on the truss, and is used to drive the walking wheel to walk.

3. The roofed telescoping autoclave shelter of claim 2, wherein, The truss is mounted with support frame, and the support frame is located above the guide rail, the walking wheel is rotatably connected to the support frame, and the motor is mounted on the support frame.

4. The roofed telescoping autoclave shelter of claim 2, wherein, The front and rear directions of the main body are relatively arranged along the first direction, the walking wheel and the motor are mounted on the truss corresponding to the front of the main body, and the truss moves towards the rear of the main body, so that the top opens the top opening of the accommodating cavity.

5. The roofed telescoping autoclave shelter of claim 4, wherein, The guide rail is arranged on the cavity wall of the accommodating cavity towards the rear of the main body along the first direction, so that the truss can move to the outside of the top opening of the accommodating cavity.

6. The roofed telescoping autoclave shelter of claim 5, wherein, One end of the guide rail extending out of the cavity wall of the accommodating cavity is connected with support rod, and the end of the support rod away from the guide rail is connected to the side of the main body away from the accommodating cavity with downward inclination.

7. The roofed telescoping autoclave shelter of claim 2, wherein, The bottom of the truss is also provided with support wheel, which is slidably arranged on the guide rail, and the support wheel rolls synchronously with the walking wheel.

8. The roofed telescoping autoclave as claimed in claim 7, wherein, The guide tube is arranged on the guide rail, the guide tube protrudes from the top surface of the guide rail, and the guide tube extends along the first direction;The support wheel is provided with recess, and the recess is located on the outer periphery of the support wheel and extends along the circumferential direction of the support wheel;The recess is matched with the guide tube to limit the axial movement of the support wheel.

9. The roofed-in, flexible, steam-bathed, heat-insulated room according to claim 1, characterized in that, The main body comprises a first wall and a second wall, the first wall and the second wall respectively extend in a horizontal plane, the first wall and the second wall are arranged along a vertical direction, and the second wall is located at the top of the first wall; the first wall is a concrete wall, and the second wall comprises a steel plate, thermal insulation cotton and a moisture-proof film, the steel plate, the thermal insulation cotton and the moisture-proof film are sequentially arranged from the outside of the accommodating cavity to the inside of the accommodating cavity.

10. The roofed-in, flexible, steam-bathed, heat-insulated room according to claim 1, characterized in that, A steam nozzle is arranged in the accommodating cavity, and a steam device is connected to the end of the steam nozzle away from the accommodating cavity, and the steam device is used for providing steam into the accommodating cavity.

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