CN110815956A - Detachable combined aluminum alloy honeycomb plate - Google Patents
Detachable combined aluminum alloy honeycomb plate Download PDFInfo
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- CN110815956A CN110815956A CN201911133773.6A CN201911133773A CN110815956A CN 110815956 A CN110815956 A CN 110815956A CN 201911133773 A CN201911133773 A CN 201911133773A CN 110815956 A CN110815956 A CN 110815956A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
Abstract
The invention relates to a detachable combined aluminum alloy honeycomb plate which comprises an aluminum alloy upper plate, a honeycomb core group, an aluminum alloy lower plate, four connecting pieces, four connecting cylinders, positioning pieces and positioning cylinders, wherein the honeycomb core group is arranged between the aluminum alloy upper plate and the aluminum alloy lower plate, the four connecting pieces are uniformly arranged in the middle of the aluminum alloy upper plate, the positioning pieces are uniformly arranged on four sides of the aluminum alloy upper plate, the four connecting cylinders are uniformly arranged in the middle of the aluminum alloy lower plate, and the positioning cylinders are uniformly arranged on four sides of the aluminum alloy lower plate. The invention can solve the problems that the aluminum alloy honeycomb plate is formed by hot pressing, the aluminum alloy plate can fall off after installation, so that personnel can be injured by smashing, the honeycomb core is usually formed by combining hexagonal blocks and has stable structure, but the edge of the existing honeycomb core is usually of an open structure and cannot form a complete regular hexagon, so that the structural stability of the edge of the honeycomb core is poor and the like.
Description
Technical Field
The invention relates to the field of aluminum alloy cellular boards, in particular to a detachable combined aluminum alloy cellular board.
Background
Aluminum alloy honeycomb panel, a panel of compriseing upper and lower two aluminum alloy panels and middle honeycomb core, have characteristics such as resistance to compression, bending strength are big, give sound insulation, shock attenuation, are applicable to civil construction, car and boat decoration etc. is the application of aviation, space flight material in civil construction field, but current aluminum alloy honeycomb panel often can produce some problems:
1. because the aluminum alloy honeycomb plate is formed by hot pressing, the aluminum alloy plate can fall off after being installed, so that people are injured by crashing;
2. the honeycomb core is usually formed by combining hexagonal blocks and is stable in structure, however, the edge of the existing honeycomb core is usually of an open structure and cannot form a complete regular hexagon, so that the structural stability of the edge of the honeycomb core is poor.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a removable combination formula aluminum alloy honeycomb panel, includes aluminum alloy upper plate, honeycomb core group, aluminum alloy hypoplastron, four connecting pieces, four connecting cylinders, setting element and a location section of thick bamboo, aluminum alloy upper plate and aluminum alloy hypoplastron between be equipped with honeycomb core group, the middle part of aluminum alloy upper plate evenly is equipped with four connecting pieces, the setting element is evenly installed to the four sides of aluminum alloy upper plate, the middle part of aluminum alloy hypoplastron evenly is equipped with four connecting cylinders, a location section of thick bamboo is evenly installed to the four sides of aluminum alloy hypoplastron, and the position between connecting piece and the connecting cylinder is corresponding, the position between setting element and the.
The honeycomb core group include honeycomb core and interior crown plate, the cavity middle part of honeycomb core is equipped with interior crown plate, four through-holes have evenly been seted up on the aluminum alloy upper plate, and the cross-section of through-hole is T type structure.
The connecting cylinder include the drum, extrude spacing unit, support the piece, rotate frame and interior knot piece, the middle part symmetry of drum is equipped with extrudees spacing unit, the inside bottom of drum is installed and is supported the piece, the upper end that supports the piece is equipped with rotates the frame, rotate the inside bottom of frame and install interior knot piece, concrete during operation, with the aluminum alloy upper plate, honeycomb core group, bond between the aluminum alloy hypoplastron, and aim at through setting element and location section of thick bamboo, it makes the connecting piece enter into in the drum gradually to rotate the connecting piece, extrude spacing unit and stretch out outward after being extruded, the connecting piece atress continues to descend until with interior knot piece straining, the connecting piece cooperatees with the connecting cylinder to the aluminum alloy upper plate, play the effect of locking and support between the aluminum alloy hypoplast.
The extrusion limiting unit comprises a limiting frame, an internal spring and a protective sleeve, wherein the internal spring is connected between the inner end of the limiting frame and the inner wall of the cylinder, the protective sleeve is sleeved outside the internal spring, the protective sleeve is connected between the limiting frame and the inner wall of the cylinder, and the limiting frame is extruded by the connecting piece to stretch outwards when in specific work, so that the upper end face of the inner ring plate is tightly attached to the upper end face of the inner ring plate.
Interior knot piece include the intermediate prop, coupling spring and interior plug bush, the intermediate prop is installed in the bottom of rotating the frame, the outside of intermediate prop is passed through coupling spring and is connected with interior plug bush, coupling spring plays the effect that resets to the appearance of interior plug bush, the bottom of rotating the frame is installed to interior plug bush, interior plug bush comprises the rubber material, the degree of difficulty that gets into the inner groovy has been reduced, and the upper end of interior plug bush evenly is equipped with the bleeder vent, play ventilative inspiratory effect, concrete during operation, the connecting piece atress continues to descend until interior knot piece is detained in the inner groovy, thereby further detains the connecting piece lower extreme.
The location section of thick bamboo include the supporting shoe, embedded chamber, the buffer block, buffer spring and sealing element, the supporting shoe is installed on the aluminum alloy hypoplastron, embedded chamber has been seted up to the upper end of supporting shoe, buffer spring is passed through to the bottom in embedded chamber and buffer block is connected, even there is sealing element in the embedded chamber, concrete during operation, press the aluminum alloy upper plate and make the setting element card go into embedded intracavity, the buffer block, buffer spring's setting plays the effect of buffering to the edge between aluminum alloy upper plate and the aluminum alloy hypoplastron, sealing element plays the effect of secondary seal straining to the setting element after inserting.
Preferably, the upper end of the connecting piece is provided with a cross groove, the middle part of the connecting piece is of a threaded structure, the lower end of the connecting piece is of a conical structure, and the middle part of the lower end of the connecting piece is provided with an inner buckling groove.
Preferably, the middle of the cylinder is symmetrically provided with an inlet and outlet groove, the limiting frame is connected with the inlet and outlet groove in a sliding fit mode, the inner side of the cylinder is of an internal thread structure, and the lower end of the cylinder is fixedly installed on the aluminum alloy lower plate through a bolt.
Preferably, the upper end of the propping block is provided with an inner groove, and the inner groove is connected with the rotating frame in a sliding fit manner.
Preferably, the outer wall of the lower end of the positioning piece is provided with a protruding rubber ring, and the cross section of the protruding rubber ring is of an arc-shaped structure.
Preferably, the sealing unit include connecting rope, sealed piece and work spring, the lower extreme of sealed piece is installed at embedded intracavity through the round pin axle, even there is the connecting rope between the upper end of sealed piece and the embedded chamber, even there is work spring between the middle part of sealed piece and the embedded chamber.
Preferably, the upper end of embedded chamber be flaring structure, embedded annular has been seted up to embedded chamber inside, the position of embedded annular and protrusion rubber ring is corresponding, and the embedded annular is located between seal block and the buffer block.
Preferably, the middle part of the inner end of the sealing block is provided with an arc-shaped block, the middle part of the positioning part is provided with a corresponding groove, and the arc-shaped block is positioned in the corresponding groove.
(II) advantageous effects
1. According to the detachable combined type aluminum alloy honeycomb plate, the aluminum alloy upper plate, the honeycomb core group and the aluminum alloy lower plate are locked in a positioning locking mode, the situation that the aluminum alloy upper plate, the honeycomb core group and the aluminum alloy lower plate are likely to fall off after hot pressing is made up in a locking mode, and the stability of the edge of the honeycomb core is improved in a mode of embedding and supporting the edge;
2. according to the detachable combined type aluminum alloy honeycomb plate, the limiting frame extends out and is attached to the upper end surface of the inner ring plate through extrusion of the connecting piece, the aluminum alloy lower plate is hung on the honeycomb core group and is locked through a threaded connection mode, and the aluminum alloy upper plate is prevented from falling off through mutual locking of the aluminum alloy lower plate, the aluminum alloy lower plate and the aluminum alloy upper plate;
3. according to the detachable combined type aluminum alloy honeycomb plate, the embedded support between the positioning piece and the positioning cylinder is equivalent to the increase of a supporting point at an opening at the edge of the honeycomb core, so that the structural stability of the edge is improved, and the arrangement of the buffer block and the buffer spring has certain buffering performance on the positioning piece, so that the situation that the edge is concave and flat is avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the invention in section X of FIG. 2;
fig. 4 is a Y-direction partial enlarged view of fig. 2 of the present invention.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 4, a removable combination formula aluminum alloy honeycomb panel, including aluminum alloy upper plate 1, honeycomb core group 2, aluminum alloy hypoplastron 3, four connecting pieces 4, four connecting cylinder 5, setting element 6 and a location section of thick bamboo 7, aluminum alloy upper plate 1 and aluminum alloy hypoplastron 3 between be equipped with honeycomb core group 2, the middle part of aluminum alloy upper plate 1 evenly is equipped with four connecting pieces 4, setting element 6 is evenly installed to the four sides of aluminum alloy upper plate 1, the middle part of aluminum alloy hypoplastron 3 evenly is equipped with four connecting cylinders 5, location section of thick bamboo 7 is evenly installed to the four sides of aluminum alloy hypoplastron 3, and the position between connecting piece 4 and the connecting cylinder 5 is corresponding, and the position between setting element 6 and the location section of thick bamboo.
Honeycomb core group 2 include honeycomb core 21 and interior crown plate 22, the cavity middle part of honeycomb core 21 is equipped with interior crown plate 22, four through-holes have evenly been seted up on aluminum alloy upper plate 1, and the cross-section of through-hole is T type structure.
Connecting cylinder 5 include drum 51, extrude spacing unit 52, support block 53, rotate frame 54 and interior cramp 55, the middle part symmetry of drum 51 is equipped with extrudees spacing unit 52, the inside bottom of drum 51 is installed and is supported block 53, the upper end that supports block 53 is equipped with and rotates frame 54, it installs interior cramp 55 to rotate the inside bottom of frame 54, when concrete work, with aluminum alloy upper plate 1, honeycomb core group 2, bond between the aluminum alloy hypoplastron 3, and aim at through setting element 6 and a setting cylinder 7, rotate connecting piece 4 and make connecting piece 4 enter into drum 51 gradually, extrude spacing unit 52 and outwards stretch out after the extrusion, connecting piece 4 atress continues to descend until with interior cramp 55 straining, connecting piece 4 cooperates with connecting cylinder 5 and plays the effect of locking and support between aluminum alloy upper plate 1, the aluminum alloy hypoplastron 3.
The extrusion limiting unit 52 comprises a limiting frame 521, an internal spring 522 and a protective sleeve 523, the internal spring 522 is connected between the inner end of the limiting frame 521 and the inner wall of the cylinder 51, the protective sleeve 523 is sleeved outside the internal spring 522, the protective sleeve 523 is connected between the limiting frame 521 and the inner wall of the cylinder 51, during specific work, the limiting frame 521 is extruded by the connecting piece 4 to extend outwards, so that the limiting frame is tightly attached to the upper end face of the inner annular plate 22, at the moment, the aluminum alloy lower plate 3 is hung on the inner annular plate 22 under the action of the limiting frame 521, so that limiting effect is achieved, and the internal spring 522 plays a role in reset connection.
Interior knot piece 55 include middle post 551, connecting spring 552 and interior plug socket 553, middle post 551 installs in the bottom of rotating frame 54, the outside of middle post 551 is connected with interior plug socket 553 through connecting spring 552, connecting spring 552 plays the effect that resets to the appearance of interior plug socket 553, interior plug socket 553 installs the bottom of rotating frame 54, interior plug socket 553 comprises the rubber material, the degree of difficulty of getting into the inner groovy has been reduced, and the upper end of interior plug socket 553 evenly is equipped with the bleeder vent, play ventilative inspiratory effect, during concrete work, connecting piece 4 atress continues to descend until interior knot piece 55 detains in the interior knot groove, thereby further detain the lower extreme of connecting piece 4.
The location section of thick bamboo 7 include supporting shoe 71, embedded chamber 72, the buffer block 73, buffer spring 74 and sealing unit 75, supporting shoe 71 is installed on aluminum alloy hypoplastron 3, embedded chamber 72 has been seted up to supporting shoe 71's upper end, buffer spring 74 is passed through to embedded chamber 72's bottom and is connected with buffer block 73, even there is sealing unit 75 in the embedded chamber 72, concrete during operation, press down aluminum alloy upper plate 1 and make setting element 6 block in embedded chamber 72, buffer block 73, buffer spring 74's setting plays the effect of buffering to the edge between aluminum alloy upper plate 1 and the aluminum alloy hypoplastron 3, sealing unit 75 plays the effect of secondary seal straining to setting element 6 after inserting.
The upper end of the connecting piece 4 is provided with a cross groove, so that a screwdriver can conveniently twist the connecting piece, the middle part of the connecting piece 4 is of a threaded structure, the lower end of the connecting piece 4 is of a conical structure, and the middle part of the lower end of the connecting piece 4 is provided with an inner buckle groove.
The middle of the cylinder 51 is symmetrically provided with an inlet and outlet groove, the limiting frame 521 is connected with the inlet and outlet groove in a sliding fit mode, the inner side of the cylinder 51 is of an internal thread structure, and the lower end of the cylinder 51 is fixedly arranged on the aluminum alloy lower plate 3 through bolts.
The upper end of the abutting block 53 is provided with an inner groove, the inner groove is connected with the rotating frame 54 in a sliding fit mode, the rotating frame 54 is connected with the abutting block 53 in a rotating mode, the rotating frame 54 is ensured to rotate along with the screwed-down connecting piece 4, the abrasion degree between the rotating frame 54 and the abutting block is reduced, and the inner cavity of the rotating frame 54 is of an inverted cone structure and corresponds to the lower end structure of the connecting piece 4.
The lower extreme outer wall of setting element 6 be equipped with the protrusion rubber ring, and the cross-section of protrusion rubber ring be the arc structure, insert embedded cavity 72 with setting element 6 after, thereby the protrusion rubber ring is buckled and is gone on embedding the connection to setting element 6 in the embedding annular.
The sealing unit 75 comprises a connecting rope 751, a sealing block 752 and a working spring 753, the lower end of the sealing block 752 is mounted in the embedded cavity 72 through a pin shaft, the connecting rope 751 is connected between the upper end of the sealing block 752 and the embedded cavity 72, the working spring 753 is connected between the middle of the sealing block 752 and the embedded cavity 72, when the positioning unit works specifically, the positioning unit 6 is stressed to be inserted into the embedded cavity 72, the sealing block 752 is extruded to move outwards, and after the positioning unit 6 is inserted completely, the sealing block 752 resets under the action of the working spring 753.
The upper end of the embedded cavity 72 is of a flaring structure, insertion difficulty is reduced, an embedded annular groove is formed in the embedded cavity 72, the embedded annular groove corresponds to the position of the protruding rubber ring, and the embedded annular groove is located between the sealing block 752 and the buffer block 73.
The inner middle part of the sealing block 752 is provided with an arc-shaped block, the middle part of the positioning piece 6 is provided with a corresponding groove, the arc-shaped block is positioned in the corresponding groove, and the sealing block 752 is reset under the action of the working spring 753 so that the arc-shaped block is buckled into the corresponding groove to perform secondary embedding on the positioning piece 6.
When the combined operation is carried out:
s1, aligning and inserting the positioning piece 6 into the positioning cylinder 7, and then hot-press forming the aluminum alloy upper plate 1, the honeycomb core group 2 and the aluminum alloy lower plate 3;
s2, the connecting piece 4 is rotated to enable the connecting piece 4 to gradually enter the cylinder 51, the limiting frame 521 is extruded by the connecting piece 4 to extend outwards so as to be tightly attached to the upper end face of the inner ring plate 22, and at the moment, the connecting piece 4 continues to be stressed and descends until the inner buckle block 55 is buckled into the inner buckle groove.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a removable combination formula aluminum alloy honeycomb panel, includes aluminum alloy upper plate (1), honeycomb core group (2), aluminum alloy hypoplastron (3), four connecting pieces (4), four connecting cylinder (5), setting element (6) and a location section of thick bamboo (7), its characterized in that: the honeycomb core group (2) is arranged between the aluminum alloy upper plate (1) and the aluminum alloy lower plate (3), four connecting pieces (4) are uniformly arranged in the middle of the aluminum alloy upper plate (1), positioning pieces (6) are uniformly arranged on four sides of the aluminum alloy upper plate (1), four connecting cylinders (5) are uniformly arranged in the middle of the aluminum alloy lower plate (3), positioning cylinders (7) are uniformly arranged on four sides of the aluminum alloy lower plate (3), the positions of the connecting pieces (4) and the connecting cylinders (5) correspond to each other, and the positions of the positioning pieces (6) and the positioning cylinders (7) correspond to each other;
the honeycomb core group (2) comprises a honeycomb core (21) and an inner annular plate (22), the inner annular plate (22) is arranged in the middle of a cavity of the honeycomb core (21), four through holes are uniformly formed in the aluminum alloy upper plate (1), and the cross sections of the through holes are of T-shaped structures;
the connecting cylinder (5) comprises a cylinder (51), an extrusion limiting unit (52), a resisting block (53), a rotating frame (54) and an inner buckling block (55), the extrusion limiting unit (52) is symmetrically arranged in the middle of the cylinder (51), the resisting block (53) is arranged at the bottom end inside the cylinder (51), the rotating frame (54) is arranged at the upper end of the resisting block (53), and the inner buckling block (55) is arranged at the bottom end inside the rotating frame (54);
the extrusion limiting unit (52) comprises a limiting frame (521), an internal spring (522) and a protective sleeve (523), the internal spring (522) is connected between the inner end of the limiting frame (521) and the inner wall of the cylinder (51), the protective sleeve (523) is sleeved outside the internal spring (522), and the protective sleeve (523) is connected between the limiting frame (521) and the inner wall of the cylinder (51);
the inner buckle block (55) comprises a middle column (551), a connecting spring (552) and an inner plug sleeve (553), the middle column (551) is installed at the bottom end of the rotating frame (54), the outside of the middle column (551) is connected with the inner plug sleeve (553) through the connecting spring (552), the inner plug sleeve (553) is installed at the bottom end of the rotating frame (54), the inner plug sleeve (553) is made of rubber materials, and air holes are uniformly formed in the upper end of the inner plug sleeve (553);
the positioning cylinder (7) comprises a supporting block (71), an embedded cavity (72), a buffering block (73), a buffering spring (74) and a sealing unit (75), the supporting block (71) is installed on the aluminum alloy lower plate (3), the embedded cavity (72) is formed in the upper end of the supporting block (71), the bottom end of the embedded cavity (72) is connected with the buffering block (73) through the buffering spring (74), and the sealing unit (75) is uniformly connected in the embedded cavity (72).
2. The aluminum alloy cellular board of claim 1, wherein: the upper end of the connecting piece (4) is provided with a cross groove, the middle part of the connecting piece (4) is of a threaded structure, the lower end of the connecting piece (4) is of a conical structure, and the middle part of the lower end of the connecting piece (4) is provided with an inner buckling groove.
3. The aluminum alloy cellular board of claim 1, wherein: the aluminum alloy plate is characterized in that an inlet and outlet groove is symmetrically formed in the middle of the cylinder (51), the limiting frame (521) is connected with the inlet and outlet groove in a sliding fit mode, an inner side thread structure is arranged on the upper side of the inside of the cylinder (51), and the lower end of the cylinder (51) is fixedly installed on the aluminum alloy lower plate (3) through a bolt.
4. The aluminum alloy cellular board of claim 1, wherein: an inner groove is formed in the upper end of the abutting block (53), the inner groove is connected with the rotating frame (54) in a sliding fit mode, and the inner cavity of the rotating frame (54) is of an inverted cone structure.
5. The aluminum alloy cellular board of claim 1, wherein: the outer wall of the lower end of the positioning piece (6) is provided with a protruding rubber ring, and the cross section of the protruding rubber ring is of an arc-shaped structure.
6. The aluminum alloy cellular board of claim 1, wherein: the sealing unit (75) comprises a connecting rope (751), a sealing block (752) and a working spring (753), the lower end of the sealing block (752) is installed in the embedded cavity (72) through a pin shaft, the connecting rope (751) is connected between the upper end of the sealing block (752) and the embedded cavity (72), and the working spring (753) is connected between the middle of the sealing block (752) and the embedded cavity (72).
7. The aluminum alloy cellular board of claim 6, wherein: the upper end of the embedded cavity (72) is of a flaring structure, an embedded annular groove is formed in the embedded cavity (72), the embedded annular groove corresponds to the position of the protruding rubber ring, and the embedded annular groove is located between the sealing block (752) and the buffer block (73).
8. The aluminum alloy cellular board of claim 6, wherein: the middle part of the inner end of the sealing block (752) is provided with an arc-shaped block, the middle part of the positioning piece (6) is provided with a corresponding groove, and the arc-shaped block is positioned in the corresponding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911133773.6A CN110815956B (en) | 2019-11-19 | 2019-11-19 | Detachable combined aluminum alloy honeycomb plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN113216806A (en) * | 2021-06-15 | 2021-08-06 | 安徽忠盛新型装饰材料有限公司 | High-strength assembled composite door with laminated structure and assembling method thereof |
| CN115163713A (en) * | 2022-07-11 | 2022-10-11 | 江苏大学 | Performance-adjustable multi-stage honeycomb structure and assembling and preparing method thereof |
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| CN206070979U (en) * | 2016-06-13 | 2017-04-05 | 武汉优耐特科技有限公司 | Aluminum honeycomb composite floor board |
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| CN209240600U (en) * | 2018-11-16 | 2019-08-13 | 上海鄂尔特特包装技术股份有限公司 | A kind of Combined detachable cellular board main body |
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| CN105350671A (en) * | 2015-11-19 | 2016-02-24 | 嘉善鸿源蜂窝制品有限公司 | Aluminum cellular acoustic panel |
| CN206070979U (en) * | 2016-06-13 | 2017-04-05 | 武汉优耐特科技有限公司 | Aluminum honeycomb composite floor board |
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| CN113216806A (en) * | 2021-06-15 | 2021-08-06 | 安徽忠盛新型装饰材料有限公司 | High-strength assembled composite door with laminated structure and assembling method thereof |
| CN115163713A (en) * | 2022-07-11 | 2022-10-11 | 江苏大学 | Performance-adjustable multi-stage honeycomb structure and assembling and preparing method thereof |
| CN115163713B (en) * | 2022-07-11 | 2024-03-19 | 江苏大学 | Performance-adjustable multistage honeycomb structure and assembling and preparing method thereof |
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| CN110815956B (en) | 2021-07-30 |
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