Connecting structure for detachable curing barn wallboards

Abstract

The utility model provides a connecting structure for detachable curing barn wallboards, and relates to the technical field of curing barn assembly, the connecting structure comprises a clamping part with a U-shaped cross section, limiting parts fixed on the clamping part and a plurality of connecting pieces connected with the two limiting parts at the same time, the opening of the clamping part is used for clamping the wallboards, and the opening of the clamping part is used for clamping the wallboards. The opening directions of the two clamping parts are opposite, the limiting parts are arranged away from the openings of the clamping parts, one sides of the limiting parts are flush with the clamping parts in the thickness direction of the wall plate, and the thickness of the limiting parts does not exceed half of the thickness of the clamping parts. The utility model has the effect of improving the problems that the wallboard of the curing barn in the prior art is inconvenient to disassemble and assemble, time is wasted, the wallboard is possibly damaged, and materials are wasted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of curing barn assembly technology, especially to a connecting structure for detachable curing barn wallboard. BACKGROUND

[0002] The curing barn is an essential device in the tobacco production link, which is used for curing the picked tobacco. With the development of the industry, the detachable curing barn gradually replaces the traditional curing barn with the civil structure or the brick-concrete structure, so as to realize the rapid disassembly and assembly of the curing barn, the mobility, and the reduction of the cost caused by the replacement of the traditional curing barn.

[0003] The Chinese utility model patent with the publication number CN215873427U discloses an easy-to-disassemble and movable curing barn, which comprises a curing barn support (A), a heat preservation plate (B), and a heating device (C). The curing barn support mainly comprises a bottom frame (1), a tobacco rack (2), and a top frame (3). The tobacco rack (2) is composed of a vertical tobacco rack (202) and a horizontal tobacco rack (203). The vertical tobacco rack (202) is connected with the horizontal tobacco rack (203), the bottom frame (1), and the top frame (3) by welding a perforated angle steel (201) at the connection position. The connection between each tobacco rack is achieved by using a perforated angle steel (201) with a thickness of 5 mm. A hoisting and fixing device (301) is designed on the two side beams of the top frame (3). After installation, the curing barn and the heating device (C) form a whole.

[0004] In the above-mentioned related technology, the heat preservation plate needs to be fixed on the bottom frame or the top frame by bolts during installation to ensure the stability of the heat preservation plate. This connection method is inconvenient to disassemble and assemble, requires a lot of time, and needs to drill holes in the heat preservation plate. The heat preservation plate may be damaged after being disassembled and assembled multiple times, and may not be installed due to mismatching. In addition, when multiple heat preservation plates are installed in the vertical direction, a stand may need to be additionally installed for the heat preservation plate, which wastes materials. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model provides a connecting structure for a detachable curing barn wallboard, which can improve the problems of inconvenience, time waste, and possible damage to the wallboard and waste of materials in the disassembly and assembly of the curing barn wallboard in the prior art.

[0006] According to the embodiment of the utility model, a connecting structure for a detachable curing barn wallboard comprises a clamping part with a "U" shaped cross section, a limiting part fixed to the clamping part, and multiple connecting pieces connected to the two limiting parts. The opening of the clamping part is used for clamping the wallboard. The opening directions of the two clamping parts are opposite. The limiting part is arranged away from the opening of the clamping part and along the thickness direction of the wallboard. One side of the limiting part is flush with the clamping part, and the thickness of the limiting part does not exceed half of the thickness of the clamping part.

[0007] Preferably, the opening end of the clamping part is provided with clamping parts, and the two clamping parts are bent towards each other.

[0008] Preferably, the end of the clamping part away from the clamping part is further provided with guide parts, the two guide parts are bent away from each other, and the guide part and the clamping part are smoothly connected.

[0009] Preferably, the limiting part is open towards the clamping part, and the opening end of the limiting part is fixed to the clamping part.

[0010] Preferably, a plurality of support plates are arranged in the limiting part, the support plates are located at the inner corners of the limiting part, and the two ends are respectively supported on the two sides of the limiting part.

[0011] Preferably, the limiting part is provided with a connecting hole penetrating along the thickness direction of the wallboard; the connecting piece includes a bolt and a nut screwed on the bolt, and the bolt is simultaneously arranged in the two connecting holes.

[0012] Preferably, the connecting piece includes a plurality of clamping blocks arranged on the limiting part, the plurality of clamping blocks are arranged at intervals along the length direction of the limiting part, and the two clamping blocks form a clamping groove for clamping the clamping block, and the clamping block on the limiting part can only be clamped into the clamping groove on the other limiting part in the vertical direction.

[0013] In summary, the utility model includes at least one of the following beneficial technical effects:

[0014] 1. By setting the clamping part with an opening structure, the end of the wallboard is clamped, and the limiting part is arranged on the side away from the opening of the clamping part, and the limiting part is arranged on one end of the clamping part along the thickness direction of the wallboard, so that a step is formed on the clamping part, the limiting part on the other clamping part is placed, and then the two limiting parts are connected by the connecting piece, and the installation of another wallboard can be carried out, and in the whole installation process, no hole needs to be punched on the wallboard, and no additional stand needs to be arranged for the overlapping installation of the multiple wallboards in the vertical direction, thereby improving the problems of the disassembly of the existing technology of the baking house wallboard, such as inconvenience, waste of time, and possible damage to the wallboard and waste of materials.

[0015] 2. The disassembly mode of the clamping part and the limiting part is simple and convenient, the probability of damage to the whole wallboard is reduced, the possibility of repeated use of the wallboard is improved, and materials are saved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the overall structure schematic diagram of one embodiment of the utility model;

[0017] Figure 2 is the connecting structure schematic diagram of another embodiment of the utility model;

[0018] Figure 3 is a partial structure schematic view of another embodiment of the utility model, mainly shows the connecting piece.

[0019] In the above drawing: 1, wallboard;2, clamping part;21, clamping part;22, guide part;3, limiting part;31, connecting hole;32, support plate;4, connecting piece;41, bolt;42, nut;43, clamping block;44, clamping groove. Specific implementation

[0020] Below, combining with the Figures 1-3 Further illustrate the utility model.

[0021] Refer to Figure 1 The utility model embodiment proposes a kind of connecting structure for detachable baking house wallboard, including clamping part 2, limiting part 3 and multiple connecting pieces 4;Clamping part 2 can be made of metal material, such as: aluminum alloy, the section of clamping part 2 in vertical direction is "U" shape, to form the opening for the wallboard 1 insertion;Limiting part 3 can also be made of metal material, and integrally formed on the side away from the opening of clamping part 2, and along the thickness direction of wallboard 1, one side of limiting part 3 is flush with clamping part 2, the thickness of limiting part 3 does not exceed half of the thickness of clamping part 2, so that the other end of clamping part 2 can form step (when clamping part 2 opening downward), the limiting part 3 on another clamping part 2 can be lapped on the step.Multiple connecting pieces 4 are arranged along the length direction of clamping part 2, to be connected to two limiting parts 3 simultaneously.

[0022] When using, one of clamping part 2 is clamped from top to bottom on the upper end of wallboard 1, so that the limiting part 3 on this clamping part 2 is located on the upper side;Then the limiting part 3 of another clamping part 2 is placed on the step on the lower clamping part 2, and two limiting parts 3 are connected using connecting piece 4;After that, the installation of another wallboard can be carried out.

[0023] Through the clamping of clamping part 2, the quick connection of two wallboards 1 can be completed, and it is convenient to disassemble and assemble, and through the connecting mode, compared with the mode that possibly needs to add stand column and fix multiple wallboards 1 on stand column by bolt in prior art, the possibility of punching on wallboard 1 is reduced, and then the possibility of wallboard 1 damage caused by punching and repeated disassembly in prior art is reduced, so that the problems that disassembly of baking house wallboard 1 in prior art is inconvenient, time is wasted, and wallboard 1 can be damaged and material is wasted are improved, installation procedure is reduced, and cost is reduced.

[0024] In addition, when the wall plate 1 is not needed to be connected with another wall plate 1, the wall plate 1 can be used as a column after the clamping part 2 is clamped on the wall plate 1, and the hanging tobacco beam is overlapped on the step of the clamping part 2, and the limiting part 3 on the clamping part 2 limits the sliding of the hanging tobacco beam, so that the use effect is improved. Meanwhile, the two limiting parts 3 along the thickness direction of the wall plate 1 can form a heat transfer barrier, so that the heat preservation effect of the tobacco curing barn is better.

[0025] Need to be explained, in the installation process, a plurality of wall plates 1 located in the middle of the wall can be connected in this way, that is, the clamping part 2 and the limiting part 3 are arranged at the four ends of the wall plate 1, so that the plurality of wall plates 1 are connected; obviously, the column still needs to be arranged at the corner of the wall, and if necessary, the column still needs to be arranged in the middle of the wall to ensure the stability and structural strength of the whole wall. Only in the whole, after the connection of the clamping part 2, the limiting part 3 and the connecting piece 4, the bolt connection of each end of the wall plate 1 to the column is not needed, so that the damage of the wall plate 1 is reduced, and the disassembly and assembly are facilitated.

[0026] The opening end of the clamping part 2 is provided with a clamping part 21, and the two clamping parts 21 of the wing part of the clamping part 2 are folded towards each other to improve the clamping effect of the wall plate 1. Obviously, when the wall plate 1 is clamped by the clamping part 2, the wing part of the clamping part 2 made of metal material will be deformed under force and tightly clamped on the wall plate 1.

[0027] The limiting part 3 is an opening structure towards the clamping part 2, and the opening end of the limiting part 3 is fixed to the clamping part 2 to reduce the weight and reduce the material cost, and the heat transfer barrier effect of the limiting part 3 is better.

[0028] In the embodiment of the utility model, the connecting hole 31 is opened through the limiting part 3 along the thickness direction of the wall plate 1. The connecting piece 4 includes the bolt 41 and the nut 42 screwed on the bolt 41, and the spring washer is also sleeved on the bolt 41. When the two limiting parts 3 are connected by the connecting piece 4, the bolt 41 is simultaneously arranged in the connecting holes 31 of the two limiting parts 3, then the spring washer is installed, and the nut 42 is tightened.

[0029] Referring to Figure 2 and Figure 3 In another embodiment, the clamping part 21 is integrally formed with a guide part 22 away from the clamping part 2, the two guide parts 22 are folded away from each other, and the guide part 22 and the clamping part 21 are smoothly connected. When the clamping part 2 is clamped on the end of the wall plate 1, the guide part 22 first contacts the wall plate 1 and can form a guiding effect of the wall plate 1 into the clamping part 2, so that the installation is easier.

[0030] A plurality of support plates 32 are arranged in the limiting part 3, the support plates 32 are located at the inner corners of the limiting part 3, and the two ends of the support plates 32 are supported on the two sides of the limiting part 3. By arranging the support plates 32, a triangular support effect on the two sides of the limiting part 3 is formed, so that the structural strength of the limiting part 3 is higher, and the service life is longer.

[0031] The connecting piece 4 comprises a plurality of clamping blocks 43 arranged on the limiting part 3, the clamping blocks 43 are arranged at intervals along the length direction of the limiting part 3, and a clamping groove 44 for clamping the clamping blocks 43 is formed between the two clamping blocks 43, so that the clamping blocks 43 on the limiting part 3 can be clamped into the clamping groove 44 on another limiting part 3. The clamping groove 44 is a dovetail groove or a stepped groove, so that the clamping blocks 43 on the limiting part 3 can only be clamped into the clamping groove 44 on another limiting part 3 in the vertical direction, so that the two limiting parts 3 cannot be separated in the thickness direction of the wallboard 1.

[0032] When connecting two clamping parts 2, the limiting part 3 of one of the clamping parts 2 is placed on the step of the other clamping part 2 from top to bottom, and during the placement process, the clamping blocks 43 on one of the limiting parts 3 are clamped into the clamping groove 44 of the other limiting part 3 from top to bottom, and then the installation of the next wallboard 1 can be carried out. In this way, the operation of tightening the bolts is further reduced, the disassembly and assembly speed is accelerated, the disassembly and assembly is convenient, and the time is saved.

[0033] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. 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 technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A connection structure for detachable curing barn wall panels, characterized by: The utility model provides a wallboard connecting device, which comprises a clamping part (2) with a U-shaped cross section, a limiting part (3) fixed to the clamping part (2), and a plurality of connecting pieces (4) connected to the two limiting parts (3) at the same time, the opening of the clamping part (2) is used for clamping into a wallboard (1), the opening directions of the two clamping parts (2) are opposite, the limiting part (3) is arranged away from the opening of the clamping part (2), and the thickness of the limiting part (3) is not more than half of the thickness of the clamping part (2).

2. A connecting structure for a removable curing barn wall panel according to claim 1, wherein: The opening end of the clamping part (2) is provided with a clamping part (21), and the two clamping parts (21) are folded towards each other.

3. A connecting structure for a removable curing barn wall panel according to claim 2, wherein: The end of the clamping part (21) away from the clamping part (2) is further provided with a guide part (22), the two guide parts (22) are folded away from each other, and the guide part (22) and the clamping part (21) are smoothly connected.

4. The connecting structure for the removable wall panel of the curing barn according to claim 1, wherein: The opening of the limiting part (3) faces the clamping part (2), and the opening end of the limiting part (3) is fixed to the clamping part (2).

5. A connecting structure for a removable curing barn wall panel according to claim 4, wherein: A plurality of supporting plates (32) are arranged in the limiting part (3), the supporting plates (32) are located at the inner corners of the limiting part (3), and the two ends are supported on the two sides of the limiting part (3) respectively.

6. The connecting structure for the removable wall panel of the curing barn according to claim 1, wherein: The limiting part (3) is provided with a connecting hole (31) penetrating in the thickness direction of the wallboard (1); the connecting piece (4) comprises a bolt (41) and a nut (42) screwed on the bolt (41), and the bolt (41) penetrates the two connecting holes (31) at the same time.

7. The connecting structure for the removable wall panel of the curing barn according to claim 1, wherein: The connecting piece (4) comprises a plurality of clamping blocks (43) arranged on the limiting part (3), the plurality of clamping blocks (43) are arranged at intervals along the length direction of the limiting part (3), a clamping groove (44) for clamping the clamping block (43) is formed between the two clamping blocks (43), and the clamping block (43) on the limiting part (3) can only be clamped into the clamping groove (44) on another limiting part (3) in the vertical direction.

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