Foamed aluminum plate

Abstract

The utility model provides a foamed aluminum sheet material, including outer frame, foamed aluminum sheet body and protective plate, the right side wall of outer frame is fixedly connected with connecting plate, the left side wall of outer frame is provided with connecting groove, protective plate, protective plate sliding connection is in the upper and lower sides of front and rear side wall of outer frame, the protective plate is connected with the connecting groove. The inner side walls of the protection plates on the front side and the rear side penetrate through the outer frame and extend to the position between the inner side walls of the outer frame, the rear side wall of the protection plate on the front side makes contact with the front side wall of the protection plate on the rear side, and the foamed aluminum plate body is slidably connected between the left side and the right side of the inner side walls of the outer frame. The foamed aluminum plate body is located between the inner side walls of the protection plates on the upper side and the lower side, so that a plurality of groups of foamed aluminum plates can be rapidly and conveniently connected, time and labor are saved, the protection plates can be installed through the clamping tenons to protect the exposed foamed aluminum plates, and the foamed aluminum plates are prevented from being affected by external factors to be damaged.

Description

Technical Field

[0001] The utility model relates to the field of vegetable oil processing, in particular to a foam aluminum plate. Background Art

[0002] Foamed aluminum is made by adding additives to pure aluminum or aluminum alloy and then going through a foaming process. Foamed aluminum has excellent physical, chemical and mechanical properties as well as recyclability. It has broad application prospects in today's material field and is a very promising engineering material, especially in the transportation industry, aerospace industry, and building structure industry. Foamed aluminum sheet is one of the main materials for foamed aluminum.

[0003] Application number in the prior art: 202121880798.5, patent name: a perforated foam aluminum plate, described as including a plate body, the end face of the plate body is provided with a plurality of silencer holes, the upper and lower outer walls of the plate body are connected to the second fixing plate, the left and right outer walls of the plate body are connected to the first fixing plate, the outer wall of the second fixing plate is connected to the second protective plate, the outer wall of the first fixing plate is connected to the first protective plate, the first protective plate and the second protective plate are provided with inclined platforms on both sides, the first protective plate is in contact with the second protective plate, and the utility model is convenient for the first fixing plate and the second fixing plate to be arranged on the plate body The first protective plate and the second protective plate are connected to the plate body, and the first protective plate and the second protective plate are provided with inclined platforms at both ends to make the first protective plate and the second protective plate cooperate and be connected, thereby realizing seamless connection. Furthermore, the cross-section of the silencer hole is zigzag to enhance the sound-absorbing performance of the plate body. However, it is not convenient to splice or disassemble multiple groups of foam aluminum plates, and it takes a lot of time to connect the foam aluminum plates, which is time-consuming and labor-intensive. In addition, since most of the foam aluminum plates are directly exposed to the outside, the foam aluminum plates are easily affected by external factors and damaged. In summary, the present application now proposes a foam aluminum plate to solve the above-mentioned problems. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide a foam aluminum plate to solve the problems raised in the above background technology.

[0005] Based on the above-mentioned purpose, the utility model provides a foam aluminum plate material, including an outer frame, a foam aluminum plate body and a protective plate, the right side wall of the outer frame is fixedly connected with a connecting plate, the left side wall of the outer frame is provided with a connecting groove, a protective plate, the protective plate is slidably connected to the upper and lower sides of the front and rear side walls of the outer frame, and the inner side walls of the front and rear sides of the protective plate pass through the outer frame and extend between the inner side walls of the outer frame, and the rear side wall of the front protective plate contacts the front side wall of the rear protective plate, a foam aluminum plate body, the foam aluminum plate body is slidably connected between the left and right sides of the inner side wall of the outer frame, and the foam aluminum plate body is located between the inner side walls of the protective plates on the upper and lower sides, a first mounting groove, the first mounting groove is opened on the inner left side of the outer frame, and a second mounting groove, the second mounting groove is opened on the front and rear sides of the inner left and right walls of the outer frame.

[0006] Preferably, the first mounting groove comprises a mounting plate, and the mounting plate is slidably connected between left and right side walls of the inner cavity of the first mounting groove.

[0007] More preferably, a tenon is fixedly connected to the bottom of the mounting plate, and the tenons are arranged sequentially from front to back, and the bottom end of the tenon passes through the first mounting groove and extends to the inner cavity of the connecting groove.

[0008] Preferably, a connecting rod is fixedly connected to the top of the mounting plate, and a top end of the connecting rod passes through the first mounting groove and extends to the top of the outer frame.

[0009] More preferably, the outer side wall of the connecting rod is sleeved with a first return spring.

[0010] Preferably, the second mounting groove comprises a pressing plate, and the pressing plate is slidably connected between the top and the bottom of the inner cavity of the second mounting groove.

[0011] More preferably, the inner side walls of the left and right pressure plates are fixedly connected with tenons on the upper and lower sides, and the ends of the tenons on the upper and lower sides of the left and right sides pass through the second mounting groove and extend to the interior of the upper and lower protective plates.

[0012] Preferably, the outer side walls of the left and right pressure plates are fixedly connected with pull rods, the outer ends of the pull rods on the left and right sides pass through the second mounting grooves and extend to the left and right side walls of the outer frame, and the outer side walls of the pull rods are sleeved with second return springs.

[0013] From the above description, it can be seen that the beneficial effects of the utility model are as follows: when the utility model is used to connect and assemble multiple groups of foam aluminum plates, the connecting rod is pulled so that the connecting rod drives the mounting plate to squeeze the first return spring, so that the tenon at the bottom of the mounting plate is lifted and moved into the first mounting groove, and then the connecting plate on one side of the outer frame is inserted into the connecting groove provided on the other side of the outer frame, and then the connecting rod is loosened to reset the first return spring squeezed by the mounting plate, so that the mounting plate is lowered so that the tenon at the bottom of the mounting plate passes through the positioning hole on the connecting plate to fix the connecting plate, so that the two foam aluminum plates are connected, thereby enabling quick and convenient connection of multiple groups of foam aluminum plates. The utility model pulls the pull rods on the left and right sides so that the pull rods on the two sides drive the pressure plates on the two sides to squeeze the second return spring, and then the tenons installed on the pressure plates on the two sides are moved and reset to the second installation groove, and then the protective plate is inserted through the slot on the outer frame. After the protective plate is inserted into place, the pull rods on both sides are loosened to reset the second return springs on both sides squeezed by the two sides, and the tenons on both sides are inserted into the protective plate to fix the protective plate, and then the above operations are repeated to install the remaining protective plates, so that the protective plate can be installed through the tenon to protect the exposed foam aluminum plate, and prevent the foam aluminum plate from being damaged by external factors. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the outer frame connection mechanism in the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the protective plate fixing mechanism in the utility model;

[0018] Figure 4 This is a schematic diagram of the installation structure of the protective plate in the utility model;

[0019] Figure 5 A foam aluminum plate proposed by the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0020] In the accompanying drawings: 100, outer frame; 110, connecting plate; 120, connecting groove; 200, first mounting groove; 210, mounting plate; 211, tenon; 220, connecting rod; 221, first return spring; 300, second mounting groove; 310, pressure plate; 311, tenon; 320, pull rod; 321, second return spring; 400, foam aluminum plate body; 500, protective plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0022] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the utility model should be the common meanings understood by people with ordinary skills in the field to which the disclosure belongs. The "first", "second" and similar words used in the present disclosure do not represent any order, quantity or importance, but are only used to distinguish different components. "Including" or "comprising" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly. Example

[0023] See also Figure 1-Figure 3The present embodiment provides a foam aluminum plate, comprising: an outer frame 100, a foam aluminum plate body 400 and a protective plate 500. The right side wall of the outer frame 100 is fixedly connected with a connecting plate 110, and the connecting plate 110 is used to cooperate with the tenon 211 to connect one side of the outer frame 100 with the other side of the outer frame 100. The left side wall of the outer frame 100 is provided with a connecting groove 120, and the connecting groove 120 is used to accommodate the connecting plate 110 and the protective plate 500. The protective plate 500 is slidably connected to the upper and lower sides of the front and rear side walls of the outer frame 100, and the inner side walls of the front and rear side protective plates 500 penetrate the outer frame 100 and extend to the inner side walls of the outer frame 100. The rear wall of the front protective plate 500 contacts the front wall of the rear protective plate 500, the foam aluminum plate body 400 is slidably connected between the left and right sides of the inner wall of the outer frame 100, and the foam aluminum plate body 400 is located between the inner walls of the upper and lower protective plates 500, the first mounting groove 200 is used to install the main structure, and the first mounting groove 200 is opened on the inner left side of the outer frame 100, the second mounting groove 300 is used to install the main structure, and the second mounting groove 300 is opened on the front and back sides of the inner left and right walls of the outer frame 100.

[0024] As an improved solution of the above solution, the first mounting groove 200 includes a mounting plate 210, which is used to install a tenon 211. The mounting plate 210 is slidably connected between the left and right side walls of the inner cavity of the first mounting groove 200. The bottom of the mounting plate 210 is fixedly connected with a tenon 211, which is used to fix the connecting plate 110, and the tenons 211 are arranged in sequence from front to back. The bottom end of the tenon 211 passes through the first mounting groove 200 and extends to the inner cavity of the connecting groove 120. The top of the mounting plate 210 is fixedly connected with a connecting rod 220, which is used to connect the mounting plate 210, and the top of the connecting rod 220 passes through the first mounting groove 200 and extends to the top of the outer frame 100. The outer side wall of the connecting rod 220 is sleeved with a first return spring 221, which is used to squeeze the mounting plate 210.

[0025] As an improved solution of the above solution, the second mounting groove 300 includes a pressure plate 310, which is used to install a tenon 311. The pressure plate 310 is slidably connected between the top and bottom of the inner cavity of the second mounting groove 300. The inner side walls of the left and right pressure plates 310 are fixedly connected with tenons 311 on the upper and lower sides. The tenons 311 are used to fix the protective plate 500. The ends of the tenons 311 on the upper and lower sides of the left and right sides pass through the second mounting groove 300 and extend to the interior of the protective plates 500 on the upper and lower sides. The outer side walls of the left and right pressure plates 310 are fixedly connected with pull rods 320. The pull rods 320 are used to connect with the pressure plate 310. The outer ends of the pull rods 320 on the left and right sides pass through the second mounting groove 300 and extend to the left and right side walls of the outer frame 100. The outer side walls of the pull rods 320 are sleeved with second return springs 321. The second return springs 321 are used to squeeze the pressure plate 310.

[0026] Working process: When the utility model connects and assembles multiple groups of foam aluminum plates, the connecting rod is pulled so that the connecting rod drives the mounting plate to squeeze the first return spring, so that the tenon at the bottom of the mounting plate rises and moves into the first mounting groove, and then the connecting plate on one side of the outer frame is inserted into the connecting groove opened on the other side of the outer frame.

[0027] Then, the connecting rod is loosened to reset the first reset spring squeezed by the mounting plate, so that the mounting plate is lowered and the tenon at the bottom of the mounting plate passes through the positioning hole on the connecting plate to fix the connecting plate, so that the two foam aluminum plates are connected, thereby quickly and conveniently connecting multiple groups of foam aluminum plates, saving time and effort.

[0028] The utility model pulls the pull rods on the left and right sides so that the pull rods on the two sides drive the pressure plates on the two sides to squeeze the second reset spring, so that the tenons installed on the pressure plates on the two sides move and reset to the second installation groove.

[0029] Then insert the protective plate through the slot on the outer frame. After the protective plate is inserted into place, loosen the pull rods on both sides to reset the second return springs squeezed by both sides, so that the tenons on both sides are inserted into the protective plate to fix the protective plate.

[0030] Repeat the above steps to install the remaining protective plates, so that the protective plates can be installed through the tenons to protect the exposed foam aluminum plates and prevent the foam aluminum plates from being damaged by external factors.

[0031] A person skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present disclosure (including the claims) is limited to these examples. In accordance with the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0032] The embodiments of the present invention are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A foam aluminum plate, comprising: An outer frame (100), wherein a right side wall of the outer frame (100) is fixedly connected to a connecting plate (110), and a left side wall of the outer frame (100) is provided with a connecting groove (120); A protective plate (500), the protective plate (500) being slidably connected to the upper and lower sides of the front and rear side walls of the outer frame (100), and the inner side walls of the front and rear side protective plates (500) penetrate the outer frame (100) and extend between the inner side walls of the outer frame (100), and the rear side wall of the front protective plate (500) is in contact with the front side wall of the rear protective plate (500); as well as A foam aluminum plate body (400), the foam aluminum plate body (400) being slidably connected between the left and right sides of the inner side wall of the outer frame (100), and the foam aluminum plate body (400) being located between the inner side walls of the protective plate (500) at the upper and lower sides; The invention is characterized by comprising: A first installation groove (200), the first installation groove (200) being opened on the left side inside the outer frame (100); and A second installation groove (300), the second installation groove (300) is provided on the front and rear sides of the left and right inner walls of the outer frame (100).

2. The foam aluminum sheet according to claim 1, characterized in that: The first mounting slot (200) comprises: A mounting plate (210) slidably connected to the first mounting groove (200) between the left and right side walls of the inner cavity.

3. The foam aluminum sheet according to claim 2, characterized in that: The bottom of the mounting plate (210) is fixedly connected with a tenon (211), and the tenons (211) are arranged in sequence from front to back, and the bottom end of the tenon (211) passes through the first mounting groove (200) and extends to the inner cavity of the connecting groove (120).

4. The foam aluminum sheet according to claim 3, characterized in that: A connecting rod (220) is fixedly connected to the top of the mounting plate (210), and the top end of the connecting rod (220) passes through the first mounting groove (200) and extends to the top of the outer frame (100).

5. The foam aluminum sheet according to claim 4, characterized in that: A first return spring (221) is sleeved on the outer side wall of the connecting rod (220).

6. The foam aluminum sheet according to claim 2, characterized in that: The second mounting slot (300) comprises: A pressing plate (310), the pressing plate (310) being slidably connected between the top and bottom of the inner cavity of the second mounting groove (300).

7. The foam aluminum sheet according to claim 6, characterized in that: The inner side walls of the left and right pressure plates (310) are fixedly connected with tenons (311) on the upper and lower sides, and the ends of the tenons (311) on the upper and lower sides of the left and right sides pass through the second mounting groove (300) and extend to the interior of the upper and lower protection plates (500).

8. The foam aluminum plate according to claim 7, characterized in that: The outer side walls of the left and right pressure plates (310) are fixedly connected with pull rods (320), the outer ends of the left and right pull rods (320) pass through the second mounting grooves (300) and extend to the left and right side walls of the outer frame (100), and the outer side walls of the pull rods (320) are sleeved with second return springs (321).

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