An energy-saving prefabricated house with heat preservation and its assembly method

Abstract

The present invention discloses a heat-insulating and energy-saving prefabricated house, which includes an assembled wall, a floor slab, an observation mechanism, implanted bars, connecting rods and heat-insulating boards. The heat-insulating boards are arranged on the rear side wall of the assembled wall. A plurality of plug holes for cooperating with the implanted bars are formed at the bottom of the assembled wall. A plurality of implanted bars are provided, and all the plurality of implanted bars are arranged on the top of the floor slab. The floor slab is located at the bottom of the assembled wall. Two observation mechanisms are provided, and the two observation mechanisms are symmetrically installed on both sides of the assembled wall, and the two observation mechanisms are connected by connecting rods. Through the reflection of the metal mirror panel in the present invention, personnel can also observe the corresponding positions of the plug holes at the bottom of the assembled wall and the implanted bars during the standing installation process, avoiding the need for personnel to bend down to observe the docking state at the bottom of the assembled wall and the positions of the plug holes, improving the installation convenience, and at the same time reducing the installation difficulty. Personnel do not need to bend down, improving the installation accuracy.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated houses, and particularly relates to a heat-insulating and energy-saving prefabricated house and an assembly method thereof. Background Art

[0002] A prefabricated building refers to a building method in which prefabricated components (such as floor slabs, wall panels, stairs, etc.) processed and manufactured in a factory are transported to a construction site and assembled through reliable connection methods. This building method is called industrialized or industrial building in countries such as Europe, America, and Japan, and has the advantages of energy conservation, environmental protection, high housing quality, and good comprehensive performance;

[0003] During the construction process of existing prefabricated buildings, when the hoisted assembled wall is adjusted in position, it is difficult for personnel to observe the position of the bottom insertion holes. During assembly, there is no device capable of positioning the hole positions and the positions of steel bars, and it is necessary for personnel to bend down to observe and aim at the hole positions with the naked eye, resulting in difficult docking processes, long docking times, and affecting the processing cycle.

[0004] Therefore, it is very necessary to invent a heat-insulating and energy-saving prefabricated house and an assembly method thereof to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a heat-insulating and energy-saving prefabricated house and an assembly method thereof to solve the problem of difficult docking between the insertion holes and the planted steel bars during the existing assembly process.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A heat-insulating and energy-saving prefabricated house, including an assembled wall, a floor slab, an observation mechanism, implanted steel bars, a connecting rod, and a heat-insulating board. The heat-insulating board is arranged on the rear side wall of the assembled wall. A plurality of insertion holes cooperating with the implanted steel bars are opened at the bottom of the assembled wall. A plurality of the implanted steel bars are arranged on the top of the floor slab. The floor slab is located at the bottom of the assembled wall. Two observation mechanisms are provided. The two observation mechanisms are symmetrically installed on both sides of the assembled wall, and the two observation mechanisms are connected by a connecting rod;

[0007] The two observation mechanisms include an observation component, a sliding mechanism, and a reset mechanism. A plurality of metal mirror panels arranged in an array are provided on the observation component. A reference line is provided at the center of the metal mirror panel. A limit frame is provided at the top of the observation component. The sliding mechanism is slidably arranged inside the limit frame. A positioning block is arranged on the side wall of the assembled wall. One end of the reset mechanism is connected to one side of the positioning block, and the other end of the reset mechanism is connected to the sliding mechanism.

[0008] Preferably, the observation assembly includes a support frame, a cross plate, and rollers. There are two support frames. Both ends of the cross plate are connected to adjacent support frames. There are multiple rollers, and two adjacent rollers are rotatably arranged on the side wall of the support frame.

[0009] Preferably, the sliding mechanism includes a guide plate, a fixed block, a rack, and a gear. The guide plate is slidably connected within the fixed block. The rack is provided on the top of the guide plate. The rack is meshed with the gear. The gear is rotatably connected to the side wall of the assembled wall body, and the gear is meshed with the limit frame.

[0010] Preferably, the gear is provided with a first tooth track and a second tooth track. The first tooth track is located at the center of the outer side wall of the gear and is provided in a convex shape. The first tooth track is meshed with the rack. There are two second tooth tracks, and both of the two second tooth tracks are respectively located at the edges of the outer side wall of the gear.

[0011] Preferably, the reset mechanism includes a mounting strip plate and a spring. The mounting strip plate is installed on the side wall of the assembled wall body. A sliding groove is provided on the side wall of the mounting strip plate. There are two sliders within the sliding groove. One side of the two sliders is commonly connected to the side wall of the limit frame. One end of the spring is connected to the bottom of the positioning block, and the other end of the spring is connected to the top of the limit frame.

[0012] Preferably, a tooth groove is provided on the side wall of the limit frame, and the tooth groove is meshed with the second tooth track.

[0013] Preferably, two symmetrically arranged limit blocks are provided on the inner side wall of the fixed block, and grooves matching the shapes of the limit blocks are provided on the side wall of the guide plate.

[0014] Preferably, two telescopic rods are connected between the bottom of the connecting rod and the metal mirror panel.

[0015] An assembling method for an energy-saving and heat-insulating prefabricated house, which is used to assemble the energy-saving and heat-insulating prefabricated house as described above. The specific treatment steps are as follows:

[0016] Step 1: First, lift the assembled wall body by a hoist. At this time, personnel stand on the floor slab to adjust the position of the assembled wall body. When the personnel stand, they can observe the position of the insertion hole at the bottom of the assembled wall body through the reflection of the metal mirror panel, and push the assembled wall body to adjust the position until the insertion hole corresponds to the insertion position of the corresponding implanted steel bars.

[0017] Step 2: Slowly place the assembled wall body towards the bottom by the hoist. The observation assembly contacts the floor slab first, and at this time, both sliders on the limit frame slide within the corresponding sliding grooves, and the telescopic rods also contract correspondingly.

[0018] Step 3: During the process, since the gear is connected to the assembly wall, the assembly wall moves toward the bottom and drives the gear to move in the same direction, causing the gear to roll on the limit frame and rotate through the meshing relationship;

[0019] Step 4: Since the gear is always meshed with the rack, the gear drives the guide plate to move horizontally when it rotates. Through the connection between the telescopic rod and the observation assembly, the horizontal movement of the guide plate drives the observation assembly at the bottom to move synchronously. In this process, the roller fits the ground to enable better sliding.

[0020] Step 5: The observation assembly is completely moved to the front side of the assembly wall, and then the two observation mechanisms are manually disassembled and installed on other assembly walls for reuse.

[0021] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0022] Through the reflection of the metal mirror panel, the personnel can also observe the corresponding position of the plug hole at the bottom of the assembly wall and the implanted rib during the installation process while standing, avoiding the need for the personnel to bend over to observe the docking status at the bottom of the assembly wall and the position of the plug hole, which improves the convenience of installation and reduces the difficulty of installation. The personnel do not need to bend over, which improves the accuracy of installation.

[0023] By placing the steel bars of the floor slab in the gaps on the sides of the metal mirror panel, preliminary position calibration and positioning can be achieved, which reduces the difficulty of calibration and improves installation efficiency.

[0024] As the assembly wall is slowly lowered by a crane, the observation assembly is driven to move toward the front of the assembly wall, avoiding the dangerous situation of people's hands being crushed when they manually take out the metal mirror panel during the descent of the assembly wall, thereby improving the safety and efficiency of installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0026] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0027] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0028] Figure 3Schematic structural diagram of the connection relationship between the observation mechanism and the assembled wall of the present invention;

[0029] Figure 4 Schematic structural diagram of the observation mechanism and the connecting rod of the present invention;

[0030] Figure 5 Schematic structural diagram of the guide plate and the rack of the present invention;

[0031] Figure 6 Schematic structural diagram of the sliding mechanism of the present invention;

[0032] Figure 7 Schematic structural diagram of the limit block of the present invention;

[0033] Figure 8 Schematic structural diagram of the gear of the present invention;

[0034] Figure 9 Schematic structural diagram of the limit frame of the present invention.

[0035] Explanation of reference numerals:

[0036] 1. Assembled wall; 2. Floor slab; 3. Observation mechanism; 31. Observation component; 310. Metal mirror panel; 311. Support frame; 312. Horizontal plate; 313. Roller; 32. Sliding mechanism; 321. Guide plate; 322. Fixed block; 3221. Limit block; 323. Rack; 324. Gear; 3241. First tooth track; 3242. Second tooth track; 33. Reset mechanism; 331. Installation strip board; 332. Spring; 34. Limit frame; 35. Positioning block; 4. Implanted reinforcement; 5. Connecting rod; 6. Telescopic rod; 7. Thermal insulation board. Detailed implementation manners

[0037] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further introduced in detail below in conjunction with the accompanying drawings.

[0038] The present invention provides a Figures 1 - 9 thermal insulation and energy-saving prefabricated house as shown in the figure, including an assembled wall 1, a floor slab 2, an observation mechanism 3, implanted reinforcements 4 and a connecting rod 5. A thermal insulation board 7 is arranged on the rear side wall of the assembled wall 1. A plurality of plug holes matching the implanted reinforcements 4 are opened at the bottom of the assembled wall 1. A plurality of implanted reinforcements 4 are provided, and all the plurality of implanted reinforcements 4 are arranged on the top of the floor slab 2. The floor slab 2 is located at the bottom of the assembled wall 1. Two observation mechanisms 3 are provided, and the two observation mechanisms 3 are symmetrically installed on both sides of the assembled wall 1, and the two observation mechanisms 3 are connected by a connecting rod 5, so as to ensure the synchronous operation of the two observation mechanisms 3 during operation and improve the synchronism of the equipment;

[0039] The two observation mechanisms 3 include an observation component 31, a sliding mechanism 32 and a reset mechanism 33. A plurality of metal mirror panels 310 arranged in an array are provided on the observation component 31. A reference line is provided at the center of the metal mirror panel 310. A limit frame 34 is provided at the top of the observation component 31. The sliding mechanism 32 is slidably arranged inside the limit frame 34. A positioning block 35 is provided on the side wall of the assembly wall 1. One end of the reset mechanism 33 is connected to one side of the positioning block 35, and the other end of the reset mechanism 33 is connected to the sliding mechanism 32. Through this connection method, a linkage relationship is generated between the observation mechanism 3 and the assembly wall 1. When the assembly wall 1 moves downward, the observation component 31 can be driven to move through the sliding mechanism 32, avoiding the situation where personnel need to manually take out the observation component 31 after installation and improving construction safety.

[0040] Further, as Figure 5 shown, the observation component 31 includes a support frame 311, a cross plate 312 and rollers 313. There are two support frames 311. Both ends of the cross plate 312 are connected to the adjacent support frames 311. A plurality of rollers 313 are provided. Two adjacent rollers 313 are rotatably arranged on the side wall of the support frame 311. The two rollers 313 can make the guide plate 321 push the cross plate 312 more smoothly when moving. At the same time, the setting of a plurality of metal mirror panels 310 can provide a better observation angle, and the gaps between the metal mirror panels 310 can well avoid the position movement conflict with the implanted bars 4 and can position the calibrated position.

[0041] Further, as Figures 4 - 9 shown, the sliding mechanism 32 includes a guide plate 321, a fixed block 322, a rack 323 and a gear 324. The guide plate 321 is slidably connected inside the fixed block 322. The rack 323 is provided on the top of the guide plate 321. The rack 323 is meshed with the gear 324. The gear 324 is rotatably connected to the side wall of the assembly wall 1. The gear 324 is meshed with the limit frame 34. Through the movement of the limit frame 34, the gear 324 can be driven to drive the guide plate 321 to move and realize pushing the connecting rod 5 and the bottom observation component 31 to move, so as to drive the observation component 31 to move out of the bottom of the assembly wall 1 through the linkage relationship.

[0042] Further, as Figure 8 shown, the gear 324 is provided with a first tooth track 3241 and a second tooth track 3242. The first tooth track 3241 is located at the center of the outer side wall of the gear 324 and is provided in a convex shape. The first tooth track 3241 is meshed with the rack 323. There are two second tooth tracks 3242, and both of the two second tooth tracks 3242 are respectively located at the edges of the outer side wall of the gear 324. This setting enables the gear 324 to convert the power transmitted by the limit frame 34 when rotating to drive the guide plate 321 to move and realize the linkage of the equipment.

[0043] Further, as Figures 4 - 5 shown, the reset mechanism 33 includes a mounting strip 331 and a spring 332. The mounting strip 331 is installed on the side wall of the assembly wall 1. A sliding groove is formed on the side wall of the mounting strip 331. Two sliders are arranged in the sliding groove. One side of the two sliders is commonly connected to the side wall of the limit frame 34. One end of the spring 332 is connected to the bottom of the positioning block 35, and the other end of the spring 332 is connected to the top of the limit frame 34, which plays a role in resetting the limit frame 34. When the assembly wall 1 is lifted, the observation assembly 31 can move towards the bottom of the assembly wall 1, improving the convenience of docking adjustment.

[0044] Further, as Figure 9 shown, a toothed groove is formed on the side wall of the limit frame 34. The toothed groove is engaged with the second toothed track 3242. Two symmetrically arranged limit blocks 3221 are arranged on the inner side wall of the fixed block 322. A groove matching the shape of the limit block 3221 is formed on the side wall of the guide plate 321, which is convenient for meshing and the function of driving equipment linkage.

[0045] Further, as Figures 4 - 5 shown, two telescopic rods 6 are connected between the bottom of the connecting rod 5 and the metal mirror panel 310, improving the stability of the lifting and lowering of the limit frame 34 and being able to play the main connecting role of the guide plate 321 in pushing the observation assembly 31.

[0046] An assembly method for an energy-saving and heat-insulating prefabricated house is used to assemble the energy-saving and heat-insulating prefabricated house as described above. The processing steps are as follows:

[0047] Step 1: Before installation, factory personnel install this equipment on the assembly wall 1 in advance. During installation, first, the assembly wall 1 is lifted by a crane. At this time, personnel stand on the floor slab 2 to adjust the position of the assembly wall 1. During adjustment, the steel bars are located in the gap between the two metal mirror panels 310 to achieve preliminary position positioning;

[0048] Step 2: When personnel stand, they can observe the position of the insertion hole at the bottom of the assembly wall 1 through the reflection of the metal mirror panel 310 and push the assembly wall 1 to adjust its position. When the position of the steel bar at the center is consistent with the reference line, the crane slowly places the assembly wall 1 towards the bottom until the insertion hole corresponds to the insertion position of the corresponding implanted bar 4. During the process, the position is adjusted through the picture reflected on the surface of the metal mirror panel 310;

[0049] Step 3: Slowly place the assembly wall 1 towards the bottom through the crane. The observation assembly 31 first contacts the floor slab 2, and at this time, both sliders on the limit frame 34 slide in the corresponding sliding grooves, and the telescopic rods 6 also contract correspondingly;

[0050] Step 4: During the process, since the gear 324 is rotatably connected to the assembly wall 1, the assembly wall 1 drives the gear 324 to move in the same direction when it moves toward the bottom, causing the gear 324 to roll on the limit frame 34 and rotate through the meshing relationship;

[0051] Step 5: Since the gear 324 is always meshed with the rack 323, the gear 324 drives the guide plate 321 to move horizontally when it rotates. Through the connection between the telescopic rod 6 and the observation assembly 31, the horizontal movement of the guide plate 321 drives the observation assembly 31 at the bottom to move synchronously. In this process, the roller 313 can slide better by fitting with the ground.

[0052] Step 6: The observation assembly 31 is completely moved to the front side of the assembly wall 1. After all the installation is completed, it can be disassembled as a whole and installed on the next batch of assembly walls 1 for reuse.

[0053] Working principle of the present invention:

[0054] Refer to the instruction manual Figures 1 - 9 , the personnel cooperate with the crane to slowly move the assembly wall 1 downward. During the process, the personnel can observe the position of the plug-in hole at the bottom of the assembly wall 1 through the reflection of the metal mirror panel 310, and adjust the position of the assembly wall 1 until the plug-in hole corresponds to the plug-in position of the corresponding implant rib 4; during the slow descent of the assembly wall 1, the limit frame 34 moves upward when the drive gear 324 rotates, and the guide plate 321 meshed with it is driven to move toward the front side of the assembly wall 1. This movement can avoid the personnel from leaning over to observe the docking state of the bottom of the assembly wall 1 and the position of the plug-in hole, thereby improving the convenience of installation and reducing the difficulty of installation. The personnel do not need to When leaning over or standing for installation, the real-time position information of the plug-in hole at the bottom of the assembly wall 1 and the implanted rib 4 can be observed through the reflection of the metal mirror panel 310, thereby improving the accuracy of installation. At the same time, another effect of the observation component 31 being pushed to the front by the guide plate 321 is that it avoids manual removal of the metal mirror panel 310 by personnel during installation, thereby saving installation time and avoiding the dangerous situation of personnel's hands being pressed during the descent of the assembly wall 1 when manually removing the metal mirror panel 310, thereby improving the safety of installation. In addition, since the two observation mechanisms 3 are mounted on the side wall of the assembly wall 1 by bolts, they can be disassembled and reused after installation.

[0055] Only certain exemplary embodiments of the present invention have been described above by way of illustration. Without doubt, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An energy-saving and heat-insulating prefabricated house, comprising an assembled wall (1), a floor slab (2), an observation mechanism (3), implanted bars (4), connecting rods (5) and a heat-insulating board (7), characterized in that: The heat preservation board (7) is arranged on the rear side wall of the assembled wall body (1). A plurality of insertion holes for cooperating with the implanting bars (4) are formed at the bottom of the assembled wall body (1). A plurality of the implanting bars (4) are provided, and all the plurality of implanting bars (4) are arranged on the top of the floor slab (2). The floor slab (2) is located at the bottom of the assembled wall body (1). Two observation mechanisms (3) are provided, and the two observation mechanisms (3) are symmetrically installed on both sides of the assembled wall body (1), and the two observation mechanisms (3) are connected by a connecting rod (5); The two observation mechanisms (3) include an observation component (31), a sliding mechanism (32) and a reset mechanism (33). A plurality of metal mirror panels (310) arranged in an array are provided on the observation component (31). A reference line is provided at the center of the metal mirror panel (310). A limiting frame (34) is provided at the top of the observation component (31). The sliding mechanism (32) is slidably arranged inside the limiting frame (34). A positioning block (35) is provided on the side wall of the assembled wall body (1). One end of the reset mechanism (33) is connected to one side of the positioning block (35), and the other end of the reset mechanism (33) is connected to the sliding mechanism (32); The observation component (31) includes a support frame (311), a transverse plate (312) and rollers (313). Two support frames (311) are provided. Both ends of the transverse plate (312) are connected to the adjacent support frames (311). A plurality of rollers (313) are provided, and two adjacent rollers (313) are rotatably arranged on the side wall of the support frame (311); The sliding mechanism (32) includes a guide plate (321), a fixed block (322), a rack (323) and a gear (324). The guide plate (321) is slidably connected inside the fixed block (322). The rack (323) is arranged on the top of the guide plate (321). The rack (323) is meshed with the gear (324). The gear (324) is rotatably connected to the side wall of the assembled wall body (1). The gear (324) is meshed with the limiting frame (34). The gear (324) is provided with a first tooth track (3241) and a second tooth track (3242). The first tooth track (3241) is located at the center of the outer side wall of the gear (324) and is arranged in a convex shape. The first tooth track (3241) is meshed with the rack (323). Two second tooth tracks (3242) are provided, and both of the two second tooth tracks (3242) are respectively located at the edges of the outer side wall of the gear (324).

2. The prefabricated house for heat preservation and energy conservation according to claim 1, wherein: The reset mechanism (33) includes a mounting strip plate (331) and a spring (332). The mounting strip plate (331) is installed on the side wall of the assembled wall body (1). A sliding groove is formed on the side wall of the mounting strip plate (331). Two sliders are arranged in the sliding groove. One side of the two sliders is commonly connected to the side wall of the limiting frame (34). One end of the spring (332) is connected to the bottom of the positioning block (35), and the other end of the spring (332) is connected to the top of the limiting frame (34).

3. The prefabricated house with heat preservation and energy conservation according to claim 2, wherein: The side wall of the limit frame (34) is provided with tooth grooves, and the tooth grooves are engaged with the second tooth track (3242).

4. The prefabricated house for heat preservation and energy conservation according to claim 3, characterized in that: Two symmetrically arranged limit blocks (3221) are provided on the inner side wall of the fixed block (322), and grooves matching the shape of the limit blocks (3221) are provided on the side wall of the guide plate (321).

5. The prefabricated house with heat preservation and energy conservation according to claim 1, characterized in that: Two telescopic rods (6) are connected between the bottom of the connecting rod (5) and the metal mirror panel (310).

6. An assembling method for an energy-saving prefabricated house with heat preservation, which is used to assemble the energy-saving prefabricated house with heat preservation according to any one of claims 1-5, and is characterized in that: The processing steps are as follows: Step 1: First, lift the assembled wall body (1) by a hoist. At this time, personnel stand on the floor slab (2) to adjust the position of the assembled wall body (1). When standing, the personnel can observe the position of the insertion hole at the bottom of the assembled wall body (1) through the reflection of the metal mirror panel (310), and push the assembled wall body (1) to adjust its position until the insertion hole corresponds to the insertion position of the corresponding implanted bar (4). Step 2: Slowly place the assembled wall body (1) towards the bottom by the hoist. The observation assembly (31) first contacts the floor slab (2), and at this time, both sliders on the limit frame (34) slide in the corresponding sliding grooves, and the telescopic rods (6) also contract accordingly. Step 3: During the process, since the gear (324) is rotatably connected to the assembled wall body (1), when the assembled wall body (1) moves towards the bottom, it drives the gear (324) to move in the same direction, causing the gear (324) to roll on the limit frame (34) and rotate through the meshing relationship. Step 4: And because the gear (324) is always in meshing with the rack (323), when the gear (324) rotates, it drives the guide plate (321) to move horizontally. Through the connection between the telescopic rod (6) and the observation assembly (31), the horizontal movement of the guide plate (321) drives the observation assembly (31) at the bottom to move synchronously. During this process, better sliding can be achieved by the rollers (313) being in contact with the ground. Step 5: When the implanted bar (4) is completely inserted into the insertion hole, the observation assembly (31) completely moves to the front side of the assembled wall body (1). Then, manually disassemble the two observation mechanisms (3) and install them on other assembled wall bodies (1) for repeated use.

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