Improved board room wall panel convenient to assemble and disassemble

Abstract

The utility model relates to the technical field of installation of prefabricated houses, in particular to an improved prefabricated house shingle convenient to assemble and disassemble, which comprises a plurality of shingle bodies, an inner fixing frame and an outer fixing frame, the inner fixing frame and the outer fixing frame are arranged at the lap joint position of every two shingle bodies, the outer fixing frame comprises a connecting column, and baffles extending in the height direction of the connecting column are symmetrically arranged on the two sides of the connecting column. Guide grooves are symmetrically formed in the end face of the side, away from the baffle, of the connecting column, a plurality of first connecting holes which are evenly distributed and can be used for allowing the first fastening bolts to be connected in an inserted mode are formed in the position, between the two guide grooves, of the connecting column, and the inner fixing frame comprises a connecting plate; according to the utility model, the shingle can be quickly disassembled and assembled, meanwhile, the shingle cannot be damaged during disassembly, the shingle can be conveniently used for the second time or multiple times, and the shingle can be conveniently disassembled and assembled, so that the shingle can be conveniently disassembled and assembled, and the shingle can be conveniently disassembled and assembled. And the service life of the wall panel is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of installation of movable board houses, in particular to an improved board house wall panel which is convenient to assemble and disassemble. Background Art

[0002] The prefabricated house is a new concept of environmentally friendly and economical prefabricated house, which uses light steel as the frame, sandwich panels as the enclosure material, standard module series for space combination, and bolted components. As the prefabricated house can be assembled and disassembled quickly and easily, it is very convenient to store. The prefabricated house not only meets the use of a certain space, but also can be used twice, which reduces the cost to a certain extent.

[0003] The connection between the two wall panels of the existing prefabricated house is fixed with a rivet at the top and bottom. Although the connection is firm, special tools are needed for disassembly and assembly, which is a cumbersome process. In addition, the wall panels will be damaged during disassembly, affecting the secondary use. Utility Model Content

[0004] The purpose of the utility model is to provide an improved panel house wall panel which is convenient to assemble and disassemble in view of the defects of the prior art, so as to solve the problem that the connection between the two wall panels of the existing movable panel house is fixed with a rivet at the top and the bottom respectively, although the connection is firm, special tools are needed for assembly and disassembly, and the process is relatively cumbersome. In addition, the wall panels may be damaged during disassembly, thus affecting the secondary use.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An improved panel wall panel for a prefabricated house which is easy to assemble and disassemble, comprises a plurality of wall panels and an inner fixing frame and an outer fixing frame arranged at the overlap of two wall panels, the outer fixing frame comprising a connecting column, baffles extending in the height direction are symmetrically arranged on both sides of the connecting column, guide grooves are symmetrically arranged on the end surface of the connecting column on one side away from the baffle, a plurality of evenly distributed first connecting holes capable of being plugged in with a first fastening bolt are arranged on the connecting column between the two guide grooves, the inner fixing frame comprises a connecting plate, limit plates integrally formed therewith are symmetrically arranged on both sides of the connecting plate, a clamping groove capable of being plugged in with the wall panel is formed between the limit plate and the baffle, a plurality of evenly distributed reinforcing columns are arranged on the connecting column in the clamping groove, and fasteners are detachably arranged between the limit plate and the top of the baffle and between the limit plate and the bottom of the baffle.

[0007] As a preferred technical solution of the utility model, one side end surface of the wall panel is provided with reinforcement grooves corresponding to the reinforcement columns one by one.

[0008] As a preferred technical solution of the utility model, one end of the connecting plate is symmetrically provided with guide columns that can be inserted into the guide groove on the upper and lower sides, and the connecting plate between the two guide columns is penetrated by a second connecting hole that is connected one by one with the first connecting holes.

[0009] As a preferred technical solution of the utility model, the fastener includes a mounting plate, a clamping plate is symmetrically provided on both sides of the bottom of the mounting plate, a plug-in plate with a T-shaped structure is provided on the inner end face of the clamping plate, and a first mounting hole for plugging in a second fastening bolt is opened through the clamping plate at the bottom of the plug-in plate.

[0010] As a preferred technical solution of the utility model, the upper and lower sides of the outer end surface of the baffle plate and the upper and lower sides of the inner end surface of the limit plate are symmetrically provided with snap-in grooves for the snap-in plate to be plugged in, and the snap-in grooves are respectively provided with plug-in grooves for the plug-in plate and a second mounting hole connected to the first mounting hole.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] When assembling the wall panel, first insert the first fastening bolt into the first connecting hole on the external fixing frame and the second connecting hole on the internal fixing frame, so that the external fixing frame and the internal fixing frame form a preliminary connection relationship, and then insert one end of the wall panel with the reinforcement groove into the clamping groove formed between the limit plate and the baffle plate. In the process of inserting the wall panel into the clamping groove, the reinforcement column in the clamping groove is inserted into the reinforcement groove accordingly, thereby strengthening the connection effect, tightening the first fastening bolt makes the external fixing frame and the internal fixing frame tightly connected, thereby improving the connection strength of the wall panel in the clamping groove, and finally aligning the plug-in plate on the fastener with the plug-in grooves on the baffle plate and the limit plate for plugging. When the plug-in plate is plugged into the bottom of the plug-in groove, the first mounting hole on the fastener is connected with the second mounting hole on the baffle plate and the limit plate, and the second fastening bolt is plugged into the first mounting hole and the second mounting hole, thereby completing the installation of the fastener. The utility model can realize the rapid disassembly and assembly of the wall panel, and at the same time, the wall panel will not be damaged during disassembly, so it is convenient for secondary use or multiple use, which greatly improves the service life of the wall panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the external fixator of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the internal fixation frame of the utility model;

[0016] Figure 4 A diagram showing the connection relationship between the external fixator and the internal fixator of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the fastener of the utility model;

[0018] In the figure: 1. wall panel; 2. external fixing frame; 201. connecting column; 202. guide groove; 203. reinforcing column; 204. baffle; 205. first connecting hole; 3. internal fixing frame; 301. connecting plate; 302. limiting plate; 303. guide column; 304. second connecting hole; 305. plug-in groove; 306. clamping groove; 307. second mounting hole; 4. second fastening bolt; 5. first fastening bolt; 6. fastener; 601. mounting plate; 602. clamping plate; 603. plug-in plate; 604. first mounting hole; 7. clamping groove. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0020] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate 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 present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] Example

[0022] Combination Figure 1-5As shown, an improved type of prefabricated house wall panel with convenient assembly and disassembly comprises a plurality of wall panels 1 and an inner fixing frame 3 and an outer fixing frame 2 arranged at the overlap of two wall panels 1. The inner fixing frame 3 and the outer fixing frame 2 are arranged in coordination with each other, thereby improving the overall stability of the prefabricated house, and at the same time, the wall panels 1 can be quickly assembled and disassembled, and the wall panels 1 will not be damaged during disassembly, so that it is convenient for secondary use or multiple use, and the service life of the wall panels 1 is greatly improved. The outer fixing frame 2 comprises a connecting column 201, and baffles 204 extending in the height direction are symmetrically arranged on both sides of the connecting column 201, and the two baffles 204 are perpendicular to each other, and one end of the connecting column 201 is away from the baffle 204. Guide grooves 202 are symmetrically provided on the upper and lower sides of the surface, and a plurality of evenly distributed first connecting holes 205 capable of being inserted into the first fastening bolts 5 are provided on the connecting column 201 between the two guide grooves 202. The inner fixing frame 3 includes a connecting plate 301, and the connecting plate 301 has symmetrically provided limiting plates 302 integrally formed therewith on both sides thereof, and a clamping groove 7 capable of being inserted into the wall panel 1 is formed between the limiting plate 302 and the baffle plate 204, and a plurality of evenly distributed reinforcing columns 203 in a cross-shaped structure are provided on the connecting column 201 in the clamping groove 7, and fasteners 6 are detachably provided between the limiting plate 302 and the top of the baffle plate 204 and between the limiting plate 302 and the bottom of the baffle plate 204.

[0023] The wall panel 1 has a reinforcement groove on one side of the end surface corresponding to the reinforcement column 203. The reinforcement groove and the reinforcement column 203 are matched to improve the connection strength of the wall panel 1 in the clamping groove 7, thereby improving the stability of the mobile house.

[0024] Among them, one end of the connecting plate 301 is symmetrically provided with guide columns 303 that can be inserted into the guide groove 202 on the upper and lower sides. Through the setting of the guide columns 303 and the guide groove 202, it is convenient for the staff to connect and install the external fixation frame 2 and the internal fixation frame 3. The connecting plate 301 between the two guide columns 303 is penetrated by a second connecting hole 304 that is connected to the first connecting hole 205 one by one, and the second connecting hole 304 is a countersunk hole, so as to prevent the head of the first fastening bolt 5 from extending out and causing harm to the user's body.

[0025] like Figure 5 The fastener 6 shown in the figure comprises a mounting plate 601 in a long rectangular structure, and a clamping plate 602 integrally formed therewith is symmetrically provided on both sides of the bottom of the mounting plate 601, and a plug-in plate 603 in a T-shaped structure is provided on the inner end face of the clamping plate 602, and a first mounting hole 604 for plugging in the second fastening bolt 4 is penetrated through the clamping plate 602 at the bottom of the plug-in plate 603.

[0026] Among them, the upper and lower sides of the outer end surface of the baffle 204 and the upper and lower sides of the inner end surface of the limiting plate 302 are symmetrically provided with snap-in grooves 306 for the snap-in plate 602 to be plugged in, and the snap-in grooves 306 are respectively provided with plug-in grooves 305 for the plug-in plate 603 to be plugged in and second mounting holes 307 connected to the first mounting holes 604, and the plug-in grooves 305 are connected to the snap-in grooves 306. By setting the second mounting holes 307 and the first mounting holes 604, the connection strength between the fastener 6 and the baffle 204 and the limiting plate 302 is improved.

[0027] The working principle of the utility model is:

[0028] When assembling the wall panel 1, firstly, the first fastening bolt 5 is inserted into the first connecting hole 205 on the external fixing frame 2 and the second connecting hole 304 on the internal fixing frame 3, so that the external fixing frame 2 and the internal fixing frame 3 form a preliminary connection relationship, and then the end of the wall panel 1 with the reinforcement groove is inserted into the clamping groove 7 formed between the limit plate 302 and the baffle plate 204. In the process of inserting the wall panel 1 into the clamping groove 7, the reinforcement column 203 in the clamping groove 7 is inserted into the reinforcement groove, thereby strengthening the connection effect, and tightening the first fastening bolt 5 makes the external fixing frame 2 and the internal fixing frame 3 tightly connected, thereby improving the connection strength of the wall panel 1 in the clamping groove 7. degree, and finally align the plug-in plate 603 on the fastener 6 with the plug-in slot 305 on the baffle plate 204 and the limit plate 302 for plugging. When the plug-in plate 603 is plugged into the bottom of the plug-in slot 305, the first mounting hole 604 on the fastener 6 is connected with the second mounting hole 307 on the baffle plate 204 and the limit plate 302, and the second fastening bolt 4 is plugged into the first mounting hole 604 and the second mounting hole 307, thereby completing the installation of the fastener 6. The utility model can realize the rapid disassembly and assembly of the wall panel 1, and will not cause damage to the wall panel 1 during disassembly, so that it is convenient for secondary use or multiple uses, and greatly improves the service life of the wall panel 1.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. An improved type of prefabricated house wall panel that is easy to assemble and disassemble, comprising a plurality of wall panels (1) and an inner fixing frame (3) and an outer fixing frame (2) arranged at the overlap of two wall panels (1), characterized in that: The external fixing frame (2) comprises a connecting column (201), baffles (204) extending in the height direction of the connecting column (201) are symmetrically provided on both sides of the connecting column (201), guide grooves (202) are symmetrically provided on the end surface of one side of the connecting column (201) away from the baffle (204), and a plurality of evenly distributed first connecting holes (205) capable of being plugged in by the first fastening bolts (5) are provided on the connecting column (201) between the two guide grooves (202), and the internal fixing frame (3) comprises a connecting plate (30 1), the connection plate (301) is symmetrically provided with stopper plates (302) formed integrally therewith on both sides, a clamping groove (7) capable of being plugged into the wall panel (1) is formed between the stopper plates (302) and the baffle plate (204), a plurality of evenly distributed reinforcing columns (203) are provided on the connection column (201) in the clamping groove (7), and fasteners (6) are detachably provided between the stopper plates (302) and the top of the baffle plate (204) and between the stopper plates (302) and the bottom of the baffle plate (204).

2. The improved prefabricated house wall panel with convenient assembly and disassembly according to claim 1 is characterized by: One end surface of one side of the wall panel (1) is provided with reinforcement grooves corresponding to the reinforcement columns (203) one by one.

3. The improved prefabricated house wall panel with convenient assembly and disassembly according to claim 1 is characterized by: One end of the connecting plate (301) is symmetrically provided with guide posts (303) that can be inserted into the guide groove (202) on the upper and lower sides, and the connecting plate (301) between the two guide posts (303) is penetrated by a second connecting hole (304) that is in one-to-one communication with the first connecting holes (205).

4. The improved prefabricated house wall panel with convenient assembly and disassembly according to claim 1 is characterized by: The fastener (6) comprises a mounting plate (601), wherein clamping plates (602) are symmetrically arranged on both sides of the bottom of the mounting plate (601), a plug-in plate (603) in a T-shaped structure is arranged on the inner end surface of the clamping plate (602), and a first mounting hole (604) capable of being plugged in by a second fastening bolt (4) is formed through the clamping plate (602) at the bottom of the plug-in plate (603).

5. The improved prefabricated house wall panel with convenient assembly and disassembly according to claim 4 is characterized by: The upper and lower sides of the outer end surface of the baffle plate (204) and the upper and lower sides of the inner end surface of the limit plate (302) are symmetrically provided with clamping grooves (306) capable of being plugged into the clamping plate (602), and the clamping grooves (306) are respectively provided with a plugging groove (305) capable of being plugged into the plugging plate (603) and a second mounting hole (307) connected to the first mounting hole (604).

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