Building prefabricated wallboard

Abstract

The utility model relates to the technical field of buildings, in particular to a building prefabricated wallboard which aims at overcoming the defect that hidden screw connection in the prior art is time-consuming in installation, and comprises a rectangular wallboard body, the wallboard body comprises a plurality of board bodies which are sequentially connected, the board bodies are arranged in an inclined mode, and the board bodies are arranged in the inclined mode. The insertion holes penetrate through the two adjacent side walls of the plate body; the jack comprises an inserting part and an inserting-out part; an inclined slot is formed in the side wall of one end, far away from the insertion part, of the plate body; an inserting rod piece which penetrates through the inserting hole and extends into the inserting groove is arranged in the inserting hole; a baffle is arranged at the insertion part and is used for limiting the insertion rod piece in the insertion hole; by means of the inserting rod piece and the baffle, an operator can quickly splice two adjacent left and right plate bodies without frequently screwing a screw in the prior art, and the inserting rod piece can be limited in the inserting hole by sliding the baffle.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a prefabricated building wall panel. Background Art

[0002] Precast panels are the modules or panels used in engineering projects. They are called precast panels because they are precast concrete parts produced and processed in precast yards and then transported directly to the construction site for installation.

[0003] The existing prefabricated wall panels are provided with inclined through holes, the two ends of which respectively penetrate the adjacent two sides of the prefabricated wall panels, a screw is inserted at one end of the through hole, the end of the screw penetrates the other end of the through hole to the outside of the prefabricated wall panel, and at the same time, a threaded notch parallel to the through hole is also provided on one side of the prefabricated wall panel. When two identical prefabricated wall panels are spliced ​​left and right, the end of the screw of one prefabricated wall panel is threadedly connected to the notch of the other prefabricated wall panel, so that the two prefabricated wall panels can be connected; however, the prefabricated wall panels with built-in screw connections are more troublesome to assemble, because a large number of prefabricated wall panels need to be spliced ​​during construction, and the screw needs to be inserted and rotated during splicing to make it threadedly connected to another prefabricated wall panel, which is more time-consuming. Utility Model Content

[0004] The utility model provides a prefabricated building wall panel, which can overcome the defect of the hidden screw connection in the prior art that it is relatively time-consuming during installation.

[0005] In order to solve the above technical problems, the utility model is solved by the following technical solutions:

[0006] A prefabricated building wall panel comprises a rectangular wall panel body, the wall panel body comprises a plurality of plate bodies connected in sequence, the plate bodies are provided with obliquely arranged insertion holes that penetrate through adjacent two side walls of the plate bodies; the insertion holes comprise an insertion portion and an insertion outlet portion; an obliquely arranged slot is provided at the side wall at one end of the plate body away from the insertion outlet portion; an insertion rod member is provided in the insertion hole that passes through the insertion hole and extends into the slot; a baffle is provided at the insertion portion, and the baffle is used to limit the insertion rod member in the insertion hole.

[0007] The insert rod and baffle of the utility model can enable an operator to quickly splice two adjacent left and right plates without frequently screwing the screws in the prior art, and the insert rod can be restricted in the insertion hole by sliding the baffle.

[0008] Among them, the arrangement of the insertion rod member makes it impossible to separate the two boards by moving up, down, left, and right after inserting the insertion hole of the board body and the slot of the adjacent board body, thereby quickly realizing splicing.

[0009] Among them, the setting of the baffle makes it impossible for the plug-in rod to be detached after being inserted into the slot of the adjacent plate body, so that after the two plates are spliced, the plug-in rod cannot be detached even if it is displaced or turned over, further ensuring the splicing strength.

[0010] Preferably, a slide groove is provided at a side wall of one end of the plate body, the slide groove comprises an upper sliding part and a lower sliding part of two layers, the insertion part is located at the lower end surface of the lower sliding part, and the baffle cooperates with the upper sliding part to slide.

[0011] In the utility model, the slide groove is arranged so that the baffle can always cover the insertion part of the insertion hole, thereby further ensuring the splicing strength of the two plate bodies.

[0012] Preferably, a plurality of anti-slip grooves are provided on both sides of the baffle.

[0013] In the utility model, the anti-slip groove is provided so that the baffle plate can be easily slid, thereby improving the assembly efficiency.

[0014] Preferably, the rod insert comprises a rod body and a limit block, the rod body is polygonal, and the outer diameter of the rod body matches the inner diameter of the insertion hole and the slot.

[0015] In the utility model, the polygonal arrangement of the rod body makes it possible for the two plates to be unable to rotate after the rod piece is plugged into the slot of the adjacent plate body, so that the two plates can be kept flush even after the first plug piece falls off.

[0016] Preferably, the limit block is connected to one end of the insertion rod, and the limit block abuts between the lower end surface of the lower sliding part and the baffle.

[0017] In the utility model, by setting the limit block, the insertion rod cannot be separated from the insertion part after being inserted from the insertion part of the socket, so that when the plate body is in an unassembled state, the baffle can restrict the insertion rod member in the socket, ensuring that the insertion rod member will not be lost during transportation.

[0018] Preferably, a second plug block is fixed to one side of the plate body where the slide groove is provided, a second socket is opened on the side away from the slide groove, and one side of the second socket extends to the side of the plate body where the slot is provided.

[0019] In the utility model, by providing the second plug block and the second socket, the upper and lower adjacent plates can be kept flush when spliced, thereby improving the efficiency of splicing and assembly.

[0020] Preferably, a first plug block is fixed to the side wall of the plate body where the plug-in portion is arranged, and a first socket corresponding to the first plug block is arranged on the side wall on the opposite side.

[0021] In the utility model, the first plug block and the first socket are arranged so that the left and right adjacent plates can only move left and right after being plugged in by the first plug block and the first socket, thereby cooperating with the plug rod to make the two adjacent plates unable to be separated. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the plate body in Example 1;

[0023] Figure 2 is a schematic diagram of the rod inserting member in Example 1;

[0024] Figure 3 This is a schematic diagram of the body in Example 1 after removing the inserting rod and the baffle;

[0025] Figure 4 is a schematic diagram of the baffle in Example 1;

[0026] Figure 5 is a schematic diagram of one side of the plate body in Example 1;

[0027] Figure 6 This is a schematic diagram of the wall panel body in Example 1. DETAILED DESCRIPTION

[0028] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0029] Example 1

[0030] like Figure 1-6 As shown, the present embodiment provides a prefabricated building wall panel, which includes a rectangular wall panel body 600, the wall panel body 600 includes a plurality of plate bodies 100 connected in sequence, the plate body 100 is provided with an obliquely arranged insertion hole 101 that passes through the adjacent two side walls of the plate body 100; the insertion hole 101 includes an insertion portion 3010 and an insertion portion 3011; an obliquely arranged slot 430 is provided at the side wall of one end of the plate body 100 away from the insertion portion 3011; an insertion rod member 111 is provided in the insertion hole 101, passing through the insertion hole 101 and extending into the slot 430; a baffle 113 is provided at the insertion portion 3010, and the baffle 113 is used to limit the insertion rod member 111 in the insertion hole 101.

[0031] Through the plug-in member 111 and the baffle 113 in this embodiment, the operator can quickly splice and lock two adjacent left and right plates 100 without the need to frequently screw the screws for splicing in the prior art, and the plug-in member 111 can be confined in the socket 101 by sliding the baffle 113.

[0032] In this embodiment, a slide groove 102 is opened on the side wall of one end of the plate body 100, and the slide groove 102 includes an upper sliding part 3020 and a lower sliding part 3021 of two layers. The insertion part 3010 is located at the lower end surface of the lower sliding part 3021, and the baffle 113 slides in cooperation with the upper sliding part 3020.

[0033] By setting the slide groove 102 in this embodiment, the baffle 113 can always cover the insertion portion 3010 of the insertion hole 101, thereby further ensuring the splicing strength of the two plates 100.

[0034] In this embodiment, a plurality of anti-slip grooves 4130 are formed on both sides of the baffle 113 .

[0035] By providing the anti-slip groove 4130 in this embodiment, the baffle 113 can be easily slid, thereby improving the assembly efficiency.

[0036] In this embodiment, the inserting rod 111 includes a rod body 1110 and a limiting block 1111 . The rod body 1110 is polygonal, and the outer diameter of the rod body 1110 matches the inner diameter of the insertion hole 101 and the slot 430 .

[0037] By setting the rod body 1110 in the present embodiment in a polygonal shape, the two plates 100 cannot rotate after the rod member 111 is plugged into the slot 430 of the adjacent plate 100, so that the two plates 100 can remain flush even after the first plug block 114 falls off.

[0038] In this embodiment, the limit block 1111 is connected to one end of the insertion rod, and the limit block 1111 abuts between the lower end surface of the lower sliding portion 3021 and the baffle 113 .

[0039] By setting the limit block 1111 in this embodiment, the insertion rod cannot be separated from the insertion portion 3011 after being inserted from the insertion portion 3010 of the socket 101, so that when the plate body 100 is in an unassembled state, the baffle plate 113 can restrict the insertion rod 111 in the socket 101, and ensure that the insertion rod 111 will not be lost during transportation. The limit block 1111 is an elastic component, which can be made of wood or rubber, with a thickness greater than the depth of the lower sliding portion 3021, and has a large friction force with the baffle plate 113, so that the baffle plate 113 is not easy to loosen and automatically shift.

[0040] In this embodiment, a second plug block 120 is fixed to one side of the board 100 where the slide slot 102 is provided, a second socket 504 is provided on the side away from the slide slot 102 , and one side of the second socket 504 extends to the side of the board 100 where the slot 430 is provided.

[0041] By disposing the second plug block 120 and the second socket 504 in this embodiment, the upper and lower adjacent plates 100 can be kept flush when spliced, thereby improving the efficiency of splicing and assembly.

[0042] In this embodiment, a first plug block 114 is fixed to the side wall of the board body 100 where the plug-in portion 3011 is disposed, and a first socket 503 corresponding to the first plug block 114 is disposed on the side wall on the opposite side.

[0043] By configuring the first plug block 114 and the first socket 503 in this embodiment, the left and right adjacent boards 100 can only move left and right after being plugged in by the first plug block 114 and the first socket 503, thereby cooperating with the plug rod 111 to prevent the two adjacent boards 100 from being separated.

[0044] When a prefabricated building wall panel of this embodiment is used in a specific way, when splicing, firstly, the first socket 503 and the first plug block 114 of the left and right adjacent plate bodies 100 are matched and plugged, and then the rod body 1110 of the plug rod member 111 is inserted from the insertion part 3010 of the socket 101, and then the rod body 1110 of the plug rod member 111 is inserted from the insertion part 3010 of the socket 101, and then the rod body 1110 is inserted from the insertion part 3011 and inserted into the slot 430 of the adjacent plate body 100, and finally the baffle plate 113 is slid to cover the insertion part 3010 of the socket 101, and the splicing of the two plate bodies 100 is completed; because the socket 101 passes through both sides of the plate body 100, and the first plug block 114 is located on the same side as the insertion part 3011 of the socket 101, the plug rod and the first plug block 114 are located on the same side as the insertion part 3011 of the socket 101. The plugging directions of the blocks 114 can intersect. When the first plug block 114 and the plug rod are plugged into the first socket 503 and the slot 430 of the adjacent plate body 100 in turn, the two plate bodies 100 cannot be separated and can only be separated by pulling out the plug rod. The setting of the baffle 113 can prevent the plug rod from being separated from the socket 101. When splicing the second layer, the second socket 504 of the upper plate body 100 is plugged into the second plug block 120 of the lower plate body 100. Because the second socket 504 extends to one side, when splicing the second layer, it can be spliced ​​by sliding instead of straight plugging up and down, which can prevent the first plug block 114 of the adjacent plate body 100 from being blocked during straight plugging up and down.

[0045] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on one or several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0046] The above is a schematic description of the present invention and its implementation methods, which is not restrictive. The embodiments shown are only part of the implementation methods of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A prefabricated building wall panel, characterized in that: The wall panel body (600) comprises a rectangular wall panel body (600), wherein the wall panel body (600) comprises a plurality of plate bodies (100) connected in sequence, wherein the plate bodies (100) are provided with an insertion hole (101) which is arranged obliquely and passes through two adjacent side walls of the plate body (100); the insertion hole (101) comprises an insertion portion (3010) and an insertion portion (3011); an obliquely arranged slot (430) is provided at a side wall of one end of the plate body (100) away from the insertion portion (3011); an insertion rod member (111) is provided in the insertion hole (101) and passes through the insertion hole (101) and extends into the slot (430); a baffle (113) is provided at the insertion portion (3010), and the baffle (113) is used to limit the insertion rod member (111) in the insertion hole (101).

2. A prefabricated building wall panel according to claim 1, characterized in that: A slide groove (102) is provided at a side wall at one end of the plate body (100), the slide groove (102) comprising an upper sliding portion (3020) and a lower sliding portion (3021) of two layers, the insertion portion (3010) is located at the lower end surface of the lower sliding portion (3021), and the baffle (113) slides in cooperation with the upper sliding portion (3020).

3. A prefabricated building wall panel according to claim 1, characterized in that: A plurality of anti-slip grooves (4130) are provided on both sides of the baffle plate (113).

4. The prefabricated building wall panel according to claim 1, characterized in that: The rod insert (111) comprises a rod body (1110) and a limit block (1111); the rod body (1110) is polygonal, and the outer diameter of the rod body (1110) matches the inner diameter of the insertion hole (101) and the slot (430).

5. The prefabricated building wall panel according to claim 1, characterized in that: The limit block (1111) is connected to one end of the insertion rod, and the limit block (1111) abuts between the lower end surface of the lower sliding portion (3021) and the baffle (113).

6. The prefabricated building wall panel according to claim 1, characterized in that: A second plug block (120) is fixed to one side of the plate body (100) provided with a slide groove (102), a second socket (504) is provided on a side away from the slide groove (102), and one side of the second socket (504) extends to a side of the plate body (100) provided with a slot (430).

7. The prefabricated building wall panel according to claim 1, characterized in that: A first plug block (114) is fixed to the side wall of the plate body (100) where the plug-in portion (3011) is provided, and a first socket (503) corresponding to the first plug block (114) is provided on the side wall on the opposite side.

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