Plate wall splicing piece and large-span buckling-restrained combined closed plate wall for dust remover

Abstract

The utility model provides a plate wall splicing piece and a large-span buckling-restrained combined closed plate wall for a dust remover. The plate wall splicing piece comprises an inner plate, an outer plate and a filling piece. The outer plate is arranged on the outer side of the inner plate, a filling space extending vertically is defined by the outer plate and the inner plate, and the relative distance between the outer plate and the inner plate is gradually reduced from the middle to the two sides; the filling piece is made of heat preservation materials, and the filling space is filled with the filling piece. According to the siding wall splicing piece, the outer plate and the inner plate are used for assembling the siding wall shell, the filling space is defined between the outer plate and the inner plate, the filling piece is arranged in the filling space, the filling piece, the outer plate and the inner plate form a whole, the filling piece replaces a traditional steel plate structure and can be evenly connected with the outer plate and the inner plate, and therefore the siding wall splicing piece is convenient to assemble and disassemble. The overall structural strength of the board wall is improved, and the strength and quality of the board wall splicing piece are guaranteed; batch operation is easy to achieve, a plurality of plate wall splicing pieces can be manufactured in a factory, and the construction period can be shortened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of dust collector, specifically relates to a board wall splicing piece and dust collector are with big span buckling -resistant combination closed board wall. BACKGROUND

[0002] The dust collector closing plate is a partition plate arranged in the dust collector, and is connected with the dust collecting bag through a spring expansion ring, so that the bag is fixed firmly on the dust collector to separate the gas chambers.

[0003] The closing plate separates the clean gas chamber and the filter chamber of the dust collector, prevents dust-containing gas from entering the clean gas chamber, ensures the dust removal effect, prevents the occurrence of ash leakage, and can bear the weight of the dust collecting bag and the bag cage and the gas pressure in the dust collector. UTILITY MODEL CONTENTS

[0004] The utility model discloses a board wall splicing piece and dust collector are with big span buckling -resistant combination closed board wall, and aim at solving the technical problem that the traditional closing plate in prior art is time -consuming and labor -consuming, and is heavy and complex in construction.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme that:

[0006] In a first aspect, a board wall splicing piece is provided, comprising:

[0007] An inner plate;

[0008] An outer plate is arranged on the outer side of the inner plate and forms a vertically extending filling space together with the inner plate, and the relative distance between the outer plate and the inner plate gradually decreases from the middle to both sides; and

[0009] A filling piece is made of thermal insulation material, and the filling piece is filled in the filling space.

[0010] In a possible implementation manner of the first aspect, the board wall splicing piece further comprises a plurality of connecting assemblies, the plurality of connecting assemblies are distributed in the filling space along a direction perpendicular to the inner-outer direction, the plurality of connecting assemblies are parallel to each other, and the two ends of the connecting assembly are connected to the inner plate and the outer plate respectively, and the connecting assembly abuts against the filling piece.

[0011] In a possible implementation manner of the first aspect, the connecting assembly comprises a connecting plate, two ends of the connecting plate are connected with the inner plate and the outer plate respectively, and the connecting plate, the inner plate and the outer plate have the same height.

[0012] In a possible implementation manner of the first aspect, the outer plate is an outwardly arched arched plate member, and the inner plate is an inwardly arched arched plate member.

[0013] In a possible implementation manner of the first aspect, the filler is bonded with the inner plate, and the filler is bonded with the outer plate.

[0014] In a possible implementation manner of the first aspect, the connecting plate is bonded with the adjacent filler.

[0015] In a possible implementation manner of the first aspect, the filling space comprises a support cavity and two connecting cavities, the two connecting cavities are respectively arranged on two sides of the support cavity and respectively communicate with the support cavity, and the horizontal cross section of the support cavity is in the shape of an octagonal prism.

[0016] In a possible implementation manner of the first aspect, the filler is a rock surface filler or a foam filler.

[0017] Compared with the prior art, the panel wall splicing piece provided by the utility model provides a new panel wall structure, the outer plate and the inner plate are used for assembling the panel wall shell, the filling space is enclosed between the outer plate and the inner plate, the filler is inserted into the filling space, the filler, the outer plate and the inner plate form an integral whole, the filler replaces the traditional steel plate structure, can be connected with the outer plate and the inner plate uniformly, increases the structural strength of the panel wall integral whole, guarantees the strength and quality of the panel wall splicing piece, the non-parallel design that the distance between the inner plate and the outer plate gradually decreases from the middle to both sides can improve the installation strength and increase the contact area, the assembling mode of the outer plate, the inner plate and the filler is simple, easy to process and implement batch operation, and the manufacturing of multiple panel wall splicing pieces can be implemented in a factory, when a dust collector closure plate needs to be constructed, multiple panel wall splicing pieces are directly transported, on-site processing is not needed, and multiple panel wall splicing pieces can be spliced, construction difficulty is reduced, and the construction period is shortened.

[0018] The second aspect provides a large-span anti-buckling combined closure panel wall for a dust collector, which is built based on the panel wall splicing piece in any of the possible implementation manners, and comprises a plurality of splicing plate layers, and the plurality of splicing plate layers are stacked along the up-down direction, and each splicing plate layer comprises a plurality of panel wall splicing pieces sequentially connected along the horizontal direction.

[0019] In a possible implementation manner of the second aspect, an abutment plate is arranged between two adjacent panel wall splicing pieces, and the abutment plate is connected with the two panel wall splicing pieces respectively.

[0020] The dust remover large-span buckling-preventing combined closed plate wall has the advantages that compared with the prior art, a new plate wall structure is provided, the plate wall shell is assembled by using an outer plate and an inner plate, a filling space is enclosed between the outer plate and the inner plate, a filler is arranged in the filling space, the filler, the outer plate and the inner plate form an integral whole, the filler replaces a conventional steel plate structure, can be uniformly connected with the outer plate and the inner plate, increases the structural strength of the plate wall integral whole, guarantees the strength and quality of the plate wall splicing piece, the non-parallel design that the distance between the inner plate and the outer plate gradually decreases from the middle to both sides can improve the installation strength and increase the contact area, the assembly mode of the outer plate, the inner plate and the filler is simple, easy to process and implement in batch operation, and the manufacturing of multiple plate wall splicing pieces can be implemented in a factory, when the dust remover closed plate needs to be constructed, the multiple plate wall splicing pieces are directly transported, site processing is not needed, and the construction difficulty is reduced, which is favorable for shortening the construction period; the multiple plate wall splicing pieces are enclosed to form a splicing plate layer, the plate wall only needs to be stacked and connected in a top-and-bottom mode, the operation mode is simple, the processing difficulty is low, the construction efficiency is improved, and the filler supports between the outer plate and the inner plate guarantees the use quality of the plate wall. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description are only some embodiments of the present application, and other accompanying drawings can be obtained by those skilled in the art without creative labor.

[0022] Figure 1 The top view sectional schematic view of the plate wall splicing piece provided in the embodiment of the present application is shown in the figure.

[0023] Figure 2 The top view sectional assembly drawing of the multiple plate wall splicing pieces used in the embodiment of the present application is shown in the figure.

[0024] Figure 3 The front view of the dust remover large-span buckling-preventing combined closed plate wall used in the embodiment of the present application is shown in the figure.

[0025] Explanation of reference signs:

[0026] 1, inner plate;

[0027] 2, outer plate;

[0028] 3, filler;

[0029] 4, connecting assembly; 41, connecting plate;

[0030] 5, splicing plate. DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are merely intended to explain the present application and not to limit the present application.

[0032] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. The description of the at least one exemplary embodiment is actually only illustrative, but not intended to limit the present application and its application or use in any way. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0033] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0034] It should be noted that the terms "length", "width", "height", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. The orientation terms "inner" and "outer" refer to the inner and outer contours of the components themselves.

[0035] It should also be noted that unless otherwise specified and limited, the terms "mounting", "connection", "connection", "fixing", "setting" and the like should be interpreted broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] For purposes of the description hereinafter, spatially relative terms, such as "above", "below", "up", "down", "between", "within", "left", "right", "rear", "front", "upper", "lower", "horizontal", "vertical", "above", "below", "top", "bottom", "under", and the like, can be used for ease of description to describe one element's or feature's spatial position or relationship to another element(s) or feature(s) as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if a device in the figures is inverted, elements described as "above" or "up" other elements or features would then be oriented "below" or "down" the other elements or features. Thus, the exemplary term "above" can encompass both an orientation of above and below. The devices can be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. The devices can be oriented in different ways using the terms "first", "second", "third", "forth", etc. to describe one of more such features or elements, whether appreciated as being the "first", "second", "third", or "forth" described or otherwise. Likewise, terms such as "first" and "second", etc. are also used to simply describe one or more features or elements in different examples and are not intended to convey import or imply relative importance or identify a number or order.

[0037] In addition, the terms "first", "second", etc. are used herein only to describe one feature or element differently from another feature or element, and do not imply any relative importance of the described features or elements. Thus, a feature described as "first" can imply or be understood to mean "second" or vice versa, unless otherwise specifically noted.

[0038] Please refer to Figures 1 to 3 The plate wall splicing piece comprises an inner plate 1, an outer plate 2 and a filler 3. The outer plate 2 is arranged outside the inner plate 1 and forms a vertically extending filling space together with the inner plate 1. The relative distance between the outer plate 2 and the inner plate 1 gradually decreases from the middle to the two sides. The filler 3 is filled in the filling space and is made of thermal insulation material.

[0039] In a specific embodiment, the inner plate 1 is an inner thin steel plate, and the outer plate 2 is an outer thin plate. The outer plate 2 can be fixed in shape on both sides of the filler 3, thereby improving the overall structural strength.

[0040] It should be noted that the distance between the outer plate 2 and the inner plate 1 gradually decreases from the middle to the two sides. The outer plate 2 and the inner plate 1 form a structure with a large middle and small two ends. When a plurality of plate wall splicing pieces are stacked up and down, the large middle area increases the support stability, thereby ensuring the overall forming quality of the plate wall.

[0041] It should be noted that the inner side refers to the side facing the inside of the dust collector, and the outer side refers to the side facing the outside of the dust collector.

[0042] Compared with the prior art, the large-span buckling-resistant combined closed plate wall for the dust remover provided by the embodiment provides a new plate wall structure, the outer plate 2 and the inner plate 1 are used for assembling the plate wall shell, a filling space is enclosed between the outer plate 2 and the inner plate 1, the filler 3 is arranged in the filling space, the filler 3, the outer plate 2 and the inner plate 1 form an integral whole, the filler 3 replaces the traditional steel plate structure, can be uniformly connected with the outer plate 2 and the inner plate 1, increases the structural strength of the plate wall integral whole, ensures the strength and quality of the plate wall splicing piece, the non-parallel design that the distance between the inner plate and the outer plate gradually decreases from the middle to both sides can improve the installation strength and increase the contact area, the assembly mode of the outer plate 2, the inner plate 1 and the filler is simple, easy to process and easy to realize batch operation, and the manufacturing of multiple plate wall splicing pieces can be realized in the factory, when the closed plate of the dust remover needs to be built, multiple plate wall splicing pieces can be directly transported without on-site processing, only multiple plate wall splicing pieces need to be spliced, the construction difficulty is reduced, and the construction period is shortened.

[0043] In some embodiments, referring to Figure 1 and Figure 2 , the plate wall splicing piece further comprises a plurality of connecting assemblies 4, the plurality of connecting assemblies 4 are spaced apart and arranged in the filling space in a direction perpendicular to the inner-outer direction, the plurality of connecting assemblies 4 are parallel to each other, and the two ends of the connecting assembly 4 are connected with the inner plate 1 and the outer plate 2 respectively, and the connecting assembly 4 abuts against the filler 3. The connecting assembly 4 can connect the inner plate 1 and the outer plate 2, increase the connection strength and overall stability of the inner plate 1 and the outer plate 2, and maintain the relative distance between the inner plate 1 and the outer plate 2 after the filler 4 is arranged, thereby improving the overall quality of the plate wall splicing piece and facilitating stable batch production and processing progress.

[0044] In some embodiments, referring to Figure 1 and Figure 2 , the connecting assembly 4 comprises a connecting plate 41, the two ends of the connecting plate 41 are connected with the inner plate 1 and the outer plate 2 respectively, and the connecting plate 41, the inner plate 1 and the outer plate 2 have the same height. The connecting plate 41 has a large contact area with the inner plate 1 and the outer plate 2, can stably connect the inner plate 1 and the outer plate 2, and increases the relative stability of the inner plate 1 and the outer plate 2. The connecting plate 41, the inner plate 1 and the outer plate 2 have the same height, facilitating the connection between the plate wall splicing pieces.

[0045] In specific implementation, the two ends of the connecting plate 41 are bonded with the inner plate 1 and the outer plate 2 respectively, and can also be welded or screwed, and different connection modes are adopted according to construction requirements.

[0046] In some embodiments, referring to Figure 1 and Figure 2The inner plate is an arched plate member arched inwardly, the outer plate 2 and the inner plate 1 are convex in opposite directions, so that the panel splicing piece becomes a structure protruding outward in the middle, the volume of the middle is increased, the pressure bearing capacity and the splicing stability of the panel splicing piece are improved, when a plurality of panel splicing pieces are spliced upward and downward, the plurality of panel splicing pieces are not easy to incline, the structural stability of the panel is improved, and the construction quality is ensured.

[0047] In some embodiments, the filler 3 is bonded with the inner plate 1, and the filler 3 is bonded with the outer plate 2. In order to increase the structural strength of the panel splicing piece and the connection stability of the internal structure, the filler 3 is bonded with the outer plate 2 and the inner plate 1 respectively, the integrity of the whole is increased, and the quality of the single panel splicing piece is improved.

[0048] In some embodiments, the connecting plate 41 is bonded with the adjacent filler 3. The filler 3 and the connecting plate 41 are bonded, the connection strength of the connecting plate 41 and the filler 3 is increased, and the structural stability of the whole is increased.

[0049] In some embodiments, the filling space includes a support cavity and two connecting cavities, the two connecting cavities are respectively arranged on the two sides of the support cavity and respectively communicate with the support cavity, and the horizontal cross section of the support cavity is in the shape of an octagonal prism.

[0050] In specific implementation, the connecting assembly 4 is provided with three connecting plates 41, the three connecting plates 41 are arranged in the filling space at intervals and divide the filling space into the support cavity and the connecting cavity, the connecting cavity is used for communicating with the connecting cavity in the adjacent panel splicing piece, so that the two adjacent panel splicing pieces are connected and fixed, the support cavity mainly plays a supporting role, and the connecting cavity mainly plays a connecting role, so that the division of labor is clear; meanwhile, the three connecting plates 41 are uniformly distributed in the filling space at intervals, so that the overall stability and strength of the panel splicing piece are increased.

[0051] In some embodiments, the filler 3 is a rock surface filler or a foam filler. It should be noted that the filler 3 can be a rock wool filler, a glass wool filler, an extruded plate or a foam filler, as long as it is a heat preservation piece, the filler 3 completely fills the gap between the outer plate 2 and the inner plate 1, and the overall strength and quality are improved.

[0052] Based on the same inventive concept, refer to Figure 3 The utility model also provides a large span buckling -resistant combined closed panel wall for dust remover, based on the panel splicing piece of any one of above -mentioned embodiment, its characterized in that, including a plurality of splicing board layers, a plurality of splicing board layers are stacked along the up and down direction, and every splicing board layer all includes a plurality of panel splicing pieces that link in sequence along the horizontal direction.

[0053] In the implementation, the workers move the plurality of panel wall splices to a construction site, splice the plurality of panel wall splices into a spliced panel layer, stack the panel wall splices on the basis of the next spliced panel layer, and gradually form the panel wall.

[0054] Compared with the prior art, the large-span buckling-prevention combined closed panel wall for the dust collector provided in the embodiment provides a new panel wall structure, the outer plate 2 and the inner plate 1 are used to assemble the panel wall shell, the space between the outer plate 2 and the inner plate 1 is enclosed and filled, the filler 3 is placed in the filled space, the filler 3, the outer plate 2 and the inner plate 1 constitute an integral whole, the filler 3 replaces the conventional steel plate structure, can be uniformly connected with the outer plate 2 and the inner plate 1, increases the structural strength of the panel wall as a whole, and guarantees the strength and quality of the panel wall splices; the assembly mode of the outer plate 2, the inner plate 1 and the filler is simple, easy to process, and easy to realize batch operation, so that the plurality of panel wall splices can be manufactured in a factory, when the closed panel of the dust collector needs to be constructed, the plurality of panel wall splices can be directly transported without on-site processing, only the plurality of panel wall splices need to be spliced, the construction difficulty is reduced, and the construction period is shortened.

[0055] In some embodiments, referring to Figure 3 The two adjacent panel wall splices are provided with the connecting plate 5, and the connecting plate 5 is connected with the two panel wall splices respectively. The connecting plate 5 can connect the two adjacent panel wall splices, the connecting plate is bonded with the fillers 3 on the two sides, the connecting strength of the two panel wall splices is improved, and the overall quality of the panel wall is improved.

[0056] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A panel wall splice, characterized by, The board wall splicing piece comprises: an inner plate; an outer plate arranged outside the inner plate and enclosing the inner plate to form a vertically extending filling space, the relative distance between the outer plate and the inner plate gradually decreasing from the middle to both sides; and a filling piece made of thermal insulation material, the filling piece being filled in the filling space. The board wall splicing piece further comprises a plurality of connecting assemblies, the plurality of connecting assemblies being spaced apart in the filling space in a direction perpendicular to the inner-outer direction, the plurality of connecting assemblies being parallel to each other, and both ends of the connecting assembly being connected to the inner plate and the outer plate respectively, the connecting assembly being in abutment with the filling piece.

2. The panel wall splice of claim 1, wherein, The connecting assembly comprises a connecting plate, both ends of the connecting plate being connected to the inner plate and the outer plate respectively, and the connecting plate, the inner plate and the outer plate having the same height.

3. The panel wall splice of claim 1, wherein, The outer plate is an outwardly arched arched plate piece, and the inner plate is an inwardly arched arched plate piece.

4. The panel wall splice of claim 1, wherein, The filling piece is bonded to the inner plate, and the filling piece is bonded to the outer plate.

5. The panel wall splice of claim 2, wherein, The connecting plate is bonded to the adjacent filling piece.

6. The panel wall splice of claim 1, wherein, The filling space comprises a support cavity and two connecting cavities, the two connecting cavities being arranged on both sides of the support cavity respectively and being in communication with the support cavity respectively, and the horizontal cross section of the support cavity being in the shape of an octagonal prism.

7. The panel wall splice of claim 1, wherein, The filling piece is a rock surface filler or a foam filler.

8. A large-span buckling-restrained composite enclosing panel wall for dust collectors, constructed based on the panel wall assembly according to any one of claims 1-7, characterized in that, The board wall splicing piece comprises a plurality of splicing plate layers, the plurality of splicing plate layers being stacked in the up-down direction, each splicing plate layer comprising a plurality of board wall splicing pieces sequentially connected in the horizontal direction.

9. The large-span buckling-restrained composite enclosed panel wall for dust collectors according to claim 8, wherein An abutment plate is arranged between two adjacent board wall splicing pieces, the abutment plate being connected to the two board wall splicing pieces respectively.

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