A hand right-angle purifying sandwich plate and a preparation method thereof

Abstract

The application relates to a hand-operated right-angle purification sandwich plate and a preparation method thereof, which comprises a first splicing strip, a second splicing strip, a first aluminized zinc light plate and a second aluminized zinc light plate. Second insertion grooves are arranged on the two side edges of the mutually close side faces of the first splicing strip and the second splicing strip. Side plates are connected to the two side faces of the first aluminized zinc light plate and the second aluminized zinc light plate. First recesses are arranged in the middle of the mutually far side faces of the two groups of side plates. First insertion grooves are arranged on the upper and lower end groove walls of the first recesses. Sliding grooves are arranged on the two side groove walls of the second insertion grooves. The sliding grooves are provided with moving blocks. L-shaped plates are connected to the back surfaces of the moving blocks. The L-shaped plates and the side plates are provided with clamping structures. After the first splicing strip and the second splicing strip are sleeved on the side plates, the moving blocks are directly moved in the sliding grooves to drive the L-shaped plates to be inserted into the first insertion grooves, so that the sandwich plate can be prepared, and the operation is simpler and more convenient.

Description

Technical Field

[0001] This invention relates to the technical field of building materials, and in particular to a handmade right-angle cleanroom sandwich panel and its preparation method. Background Technology

[0002] Sandwich panels consist of two layers of molded metal panels and a high-polymer heat-insulating core that is foamed and cured directly in the middle of the panels. The panels have high strength, the core material is inexpensive and produced in large quantities, resulting in low production costs.

[0003] Currently, the sandwich panel in the prior art consists of an upper aluminum-zinc coated plate, a lower aluminum-zinc coated plate, a polyester-filled left assembly, and a polyester-filled right assembly. The polyester-filled left assembly and the polyester-filled right assembly are distributed on both sides of the upper aluminum-zinc coated plate and the lower aluminum-zinc coated plate, and are fixed by adhesives to form the sandwich panel.

[0004] However, in the actual preparation process, it is necessary to apply adhesive to the sides of the upper and lower aluminum-zinc coated plates separately and bond them to the left and right polyester-filled assembly parts. This increases the workload and, after long-term use, the adhesive at the bonding points is prone to coming unglued, reducing its firmness. Therefore, there are areas for improvement. Summary of the Invention

[0005] To address the problems mentioned in the background art, the present invention provides a handmade right-angled purification sandwich panel and its preparation method.

[0006] The present invention provides a handmade right-angled purification sandwich panel and its preparation method, which adopts the following technical solution:

[0007] A hand-made right-angled purification sandwich panel includes a first splicing strip, a second splicing strip, a first aluminum-zinc coated plate, and a second aluminum-zinc coated plate. Second slots are provided on both sides of the first and second splicing strips, which are close to each other. Side plates are connected to both sides of the first and second aluminum-zinc coated plates. A first groove is provided in the middle of the two sets of side plates, which are far apart from each other. First slots are provided on the upper and lower end walls of the first groove. Sliding grooves are provided on both sides of the second slot. A movable block is provided in the sliding groove. An L-shaped plate is connected to the back of the movable block. An engaging structure is provided between the L-shaped plate and the side plate.

[0008] Preferably, the engaging structure includes a slot formed on the wall of the first slot, and a second groove is formed on the inner side of the L-shaped plate, into which a locking block is inserted.

[0009] Preferably, one side wall of the second groove is connected with a guide rod, one end of the guide rod is inserted into a hole on the clamping block, a first spring is sleeved on the guide rod, and two ends of the first spring are connected to the clamping block and the groove wall of the second groove respectively.

[0010] Preferably, the two moving blocks of each group are provided with openings on the side surfaces close to each other, shaft rods are connected between the inner walls of the two sides of the openings, pressing plates are sleeved on the shaft rods, the two pressing plates of each group are hinged, and the pressing plates pass through through-slots on the groove walls of the second insertion grooves.

[0011] Preferably, a third spring is connected to the side surface of the moving block away from the opening, and one end of the third spring is connected to one end groove wall of the second insertion groove.

[0012] Preferably, a plurality of reinforcing holes are formed in the middle of the side surface of the first splicing strip and the side surface of the second splicing strip close to each other, and a reinforcing rod is inserted into each group of two reinforcing holes in the horizontal direction.

[0013] Preferably, an insertion plate is connected to the middle of the side surface of the first splicing strip away from the second splicing strip, a third insertion groove is formed in the middle of the side surface of the second splicing strip away from the first splicing strip, and guide portions are arranged on the upper and lower edges of the side surface of the insertion plate.

[0014] Preferably, limiting grooves are formed in the upper and lower end surfaces of the insertion plate, third grooves are formed in the upper and lower end surfaces of the second splicing strip, a top block is inserted into the third grooves, the groove walls of the third grooves pass through limiting blocks, the top ends of the limiting blocks are connected to the top block, and a second spring is connected between the top block and the groove walls of the third grooves.

[0015] In addition, the preparation method of the hand-made right-angle purification sandwich plate also simultaneously provides a preparation method of a hand-made right-angle purification sandwich plate, and steps of the preparation method include:

[0016] S10, the second insertion groove and the reinforcing hole on the first splicing strip are sleeved to the side plate on one side of the first and second aluminum-zinc plated light plates and the reinforcing rod respectively;

[0017] S11, the first and second aluminum-zinc plated light plates are filled with glass-magnesium rock wool cores;

[0018] S12, the second splicing strip is sleeved to the side plate on the other side and the reinforcing rod;

[0019] S13, finally, the pressing plates are pressed downward on the first and second splicing strips, the L-shaped plate on the moving block is inserted into the first insertion groove, the clamping block is automatically pushed and clamped into the clamping groove under the elastic force of the first spring, and the first splicing strip, the second splicing strip, the first and second aluminum-zinc plated light plates are fixed.

[0020] In summary, the present application comprises the following beneficial technical effects:

[0021] The present application is provided with a second slot on the first and second splicing strips for the first and second aluminum-zinc plated light plates to be inserted, a L-shaped plate is connected to the moving block slidingly arranged in the sliding groove on the second slot, a first slot is provided on both ends of the first recess groove provided on the side plate, after the first and second splicing strips are sleeved on the side plate, the moving block is directly moved in the sliding groove to drive the L-shaped plate to be inserted into the first slot, so that the sandwich panel can be prepared, and the operation is more simple and convenient; a clamping block is inserted into a second recess groove on the L-shaped plate, a guide rod connected to the second recess groove is inserted into a insertion hole on the clamping block, a first spring sleeved on the guide rod is connected to the second recess groove and the clamping block at both ends, and a clamping groove is provided on the wall of the first slot, so that the L-shaped plate can be inserted into the first slot, and the clamping block can be inserted into the clamping groove under the elastic force of the first spring, so that the sandwich panel is more firmly prepared.

[0022] A pressing rod is sleeved on the shaft rod connected to the openings provided on the side of each group of two moving blocks, a through groove is provided on the wall of the second slot for the pressing rod to pass through, and the two pressing rods of each group are hinged, so that the L-shaped plate can be inserted into the first slot by directly pressing the pressing plate downward on the first and second splicing strips, and the clamping block is clamped into the clamping groove, and the operation is more simple and convenient, and after the pressing plate is completely pressed, one end of the pressing plate can be abutted to the end wall of the through groove, so as to block the through groove, and the overall appearance of the sandwich panel is improved.

[0023] A plurality of reinforcing holes are provided in the middle of the side of the first and second splicing strips, and a reinforcing rod is inserted into the two reinforcing holes of each group, so that the overall structural strength of the sandwich panel is increased.

[0024] A first splicing strip is connected to the middle of the side of the first splicing strip, a third slot is provided in the middle of the side of the second splicing strip, a limiting groove is provided at both ends of the first splicing strip, a top block is connected to the top end of the limiting block passing through the third recess groove wall at both ends of the second splicing strip, and a second spring is connected between the top block and the wall of the third recess groove, when the sandwich panel is installed, the limiting block is inserted into the limiting groove under the elastic force of the second spring by inserting the first splicing strip into the third slot, so that the adjacent two installed sandwich panels can be fixed, the overall strength between the installed sandwich panels is increased, and the installation firmness is improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a structure diagram of a hand-operated right-angle purification sandwich panel in the embodiment of the present application;

[0026] Figure 2 is a structure schematic view of one side of a second splicing strip of a hand-made right-angle purification sandwich plate in an embodiment of the present application;

[0027] Figure 3 is an enlarged view of structure at A of a hand-made right-angle purification sandwich plate in an embodiment of the present application;

[0028] Figure 4 is a structure exploded view of a hand-made right-angle purification sandwich plate in an embodiment of the present application;

[0029] Figure 5 is an enlarged view of structure at B of a hand-made right-angle purification sandwich plate in an embodiment of the present application;

[0030] Figure 6 is a structure sectional view of a second slot of a hand-made right-angle purification sandwich plate in an embodiment of the present application;

[0031] Figure 7 is an enlarged view of structure at C of a hand-made right-angle purification sandwich plate in an embodiment of the present application;

[0032] Figure 8 is a structure schematic view of an L-shaped plate of a hand-made right-angle purification sandwich plate in an embodiment of the present application.

[0033] Explanation of reference signs: 1, first splicing strip; 101, side plate; 102, first recess; 103, first slot; 104, moving block; 105, L-shaped plate; 106, sliding groove; 107, second slot; 108, through groove; 2, second splicing strip; 201, clamping block; 202, clamping groove; 203, second recess; 3, first aluminum-zinc plated light plate; 301, guide rod; 302, first spring; 4, second aluminum-zinc plated light plate; 401, opening; 402, shaft rod; 403, pressing plate; 5, reinforcing rod; 501, insertion plate; 502, third slot; 503, guide part; 6, reinforcing hole; 601, third recess; 602, top block; 603, limiting block; 604, second spring; 7, limiting groove; 8, third spring. DETAILED DESCRIPTION

[0034] The following will be described in detail below with reference to the accompanying drawings Figures 1-8 The present application will be further described in detail.

[0035] The embodiment of the present application discloses a hand-made right-angle purification sandwich plate. Referring to Figures 1-8The utility model provides a hand right angle purification sandwich board, including first splice strip 1, second splice strip 2, first aluminized zinc light plate 3 and second aluminized zinc light plate 4, and the two side edges of the side of mutual approach of first splice strip 1 and second splice strip 2 are all provided with second slot 107, and the two side faces of first aluminized zinc light plate 3 and second aluminized zinc light plate 4 are all connected with side plate 101, the upper and lower ends of side plate 101 are all arc surface, first aluminized zinc light plate 3 and second aluminized zinc light plate 4 are conveniently set to side plate 101, and the middle of the side of mutual approach of two groups of side plate 101 is all provided with first recess 102, the upper and lower end groove walls of first recess 102 are all provided with first slot 103, the two side groove walls of second slot 107 are all provided with sliding groove 106, sliding groove 106 is provided with moving block 104, the back of moving block 104 is connected with L shaped plate 105, and the clamping structure is arranged between L shaped plate 105 and side plate 101, after second slot 107 on first splice strip 1 and second splice strip 2 is set to side plate 101 respectively, moving block 104 can be slid in sliding groove 106, drives L shaped plate 105 and inserts into the first slot 103 of the two end groove walls of first recess 102 on side plate 101, can realize the preparation of the sandwich board, the preparation difficulty of the sandwich board is reduced, the clamping structure includes the clamping groove 202 of the groove wall of first slot 103, the inside of L shaped plate 105 is provided with second recess 203, and the second recess 203 is inserted with the clamping block 201, after L shaped plate 105 is inserted into first slot 103, the clamping block 201 is removed in second recess 203, the clamping block 201 is inserted into the clamping groove 202, so that the preparation of the sandwich board is more firm, the one side groove wall of second recess 203 is connected with guide rod 301, one end of guide rod 301 is inserted into the insertion hole of clamping block 201, first spring 302 is sleeved on guide rod 301, and the two ends of first spring 302 are connected on the groove wall of clamping block 201 and second recess 203 respectively, the side of clamping block 201 is inclined, in the process of inserting L shaped plate 105 into first slot 103, the inclined surface on clamping block 201 extrudes the groove wall of first slot 103, and clamping block 201 is moved in second recess 203, and first spring 302 is compressed, when L shaped plate 105 is completely inserted into first slot 103, under the elastic force of first spring 302, clamping block 201 is automatically pushed and clamped into clamping groove 202, a plurality of reinforcing holes 6 are formed in the middle of the side of mutual approach of first splice strip 1 and second splice strip 2, and two reinforcing rods 5 are inserted into every group of two reinforcing holes 6 in horizontal direction, and the outer end surface of reinforcing hole 6 is inclined, so as to facilitate the insertion of reinforcing rod 5 into reinforcing hole 6, and the structural strength of the sandwich board is greatly increased by inserting a plurality of reinforcing rods 5 between first splice strip 1 and second splice strip 2.

[0036] See Figure 1 、 4, 5, 6, 7 and 8, the side of the two moving blocks 104 close to each other is provided with an opening 401, the inner walls on both sides of the opening 401 are connected with a shaft rod 402, the shaft rod 402 is movably sleeved with a pressing plate 403, the two pressing plates 403 are hingedly connected, the pressing plate 403 movably penetrates through a through slot 108 provided on the slot wall of the second slot 107, after the second slot 107 on the first splicing strip 1 and the second splicing strip 2 is sleeved to the side plate 101, the pressing plate 403 can be directly pressed downward at the first splicing strip 1 and the second splicing strip 2, the two pressing plates 403 push the moving block 104 to slide in the sliding groove 106, so as to drive the L-shaped plate 105 to be inserted into the first slot 103, the first splicing strip 1 and the second splicing strip 2 are fixed on the side plate 101, the operation is more simple and convenient, the side of the moving block 104 away from the opening 401 is connected with a third spring 8, one end of the third spring 8 is connected to the end slot wall of the second slot 107, by the elastic force of the third spring 8, the two pressing plates 403 in the same group can be pushed to rotate and extend out of the through slot 108, so as to avoid the L-shaped plate 105 from interfering with the sleeving of the first splicing strip 1 and the second splicing strip 2 to the side plate 101, so that the side plate 101 can be smoothly inserted into the second slot 107.

[0037] Referring to Figures 1-3 , the middle of the side of the first splicing strip 1 away from the second splicing strip 2 is connected with an insertion plate 501, the middle of the side of the second splicing strip 2 away from the first splicing strip 1 is provided with a third slot 502, the upper and lower edges of the side of the insertion plate 501 are provided with guide portions 503, the guide portions 503 are inclined surfaces, when the sandwich plate is installed, the insertion plate 501 on one of the adjacent sandwich plates is inserted into the third slot 502 on the other sandwich plate, so that the installation of the sandwich plate is more integral, the upper and lower end faces of the insertion plate 501 are provided with limiting grooves 7, the upper and lower end faces of the second splicing strip 2 are provided with third recesses 601, the third recesses 601 are inserted with top blocks 602, the slot walls of the third recesses 601 movably penetrate through limiting blocks 603, the top ends of the limiting blocks 603 are connected to the top blocks 602, the top blocks 602 and the slot walls of the third recesses 601 are connected with second springs 604, after the insertion plate 501 is inserted into the third slot 502, the guide portions 503 on the insertion plate 501 extrude and push the limiting blocks 603 and the top blocks 602 to move integrally, so as to lengthen the second springs 604, after the insertion plate 501 is completely inserted into the third slot 502, the limiting blocks 603 are automatically pulled into the limiting grooves 7 through the top blocks 602 under the action of the pulling force of the second springs 604, so that the installation of the adjacent two sandwich plates is more firm.

[0038] When the sandwich plate is spliced, first, the side plate 101 on one side of the first and second aluminum-zinc plated light plates 3 and 4 is inserted into the second insertion slot 107 on the first splicing strip 1, and one end of the plurality of reinforcing rods 5 is sequentially inserted into the reinforcing holes 6 on the first splicing strip 1, and a filling layer is filled between the first and second aluminum-zinc plated light plates 3 and 4, then the second insertion slot 107 on the second splicing strip 2 is sleeved to the side plate 101 on the other side, the reinforcing hole 6 on the second splicing strip 2 is sleeved to the other end of the reinforcing rod 5, then the first and second splicing strips 1 and 2 are pressed towards the middle, the pressing plate 403 is directly pressed downwards at the first and second splicing strips 1 and 2, the pressing plate 403 pushes the moving block 104 to slide in the sliding groove 106, when the pressing plate 403 is completely pressed down, the L-shaped plate 105 is completely inserted into the first insertion slot 103, and under the elastic force of the first spring 302, the clamping block 201 is clamped into the clamping slot 202, so that the first and second splicing strips 1 and 2 and the first and second aluminum-zinc plated light plates 3 and 4 are fixed, and when the pressing plate 403 is completely pressed down, one end of the pressing plate 403 abuts against the end slot wall of the through slot 108, the through slot 108 plays a sealing role, and the overall appearance of the sandwich plate is improved, when the sandwich plate is installed, the insertion plate 501 on one of the adjacent sandwich plates is inserted into the third insertion slot 502 on the other sandwich plate, and under the pulling force of the second spring 604, the limiting block 603 is pulled into the limiting slot 7 through the top block 602, so that the installation of the two adjacent sandwich plates is more firm, and the overall stability of the sandwich plate after installation is improved.

[0039] In addition, the application also provides a preparation method of the manual right-angle purification sandwich plate, and the steps of the preparation method include:

[0040] S10, the second insertion slot 107 and the reinforcing hole 6 on the first splicing strip 1 are respectively sleeved to the side plate 101 on one side of the first and second aluminum-zinc plated light plates 3 and 4, the upper and lower end faces of the side plate 101 are provided with inclined surfaces, so that the first and second splicing strips 1 and 2 are sleeved to the side plate 101, and the working efficiency is improved, the reinforcing hole 6 on the first splicing strip 1 is sleeved to the reinforcing rod 5, and the reinforcing rods 5 are distributed at equal intervals on the first splicing strip 1, so that the structural strength of the sandwich plate is increased;

[0041] S11, a glass-magnesium rock wool core is filled between the first and second aluminum-zinc plated light plates 3 and 4, so that the sandwich plate has a heat preservation function;

[0042] S12, the second splicing strip 2 is sleeved to the side plate 101 and the reinforcing rod 5 on the other side, so that the splicing work of the sandwich plate is completed;

[0043] S13, finally press the pressing plate 403 on the first splicing strip 1 and the second splicing strip 2 downwards, push the L-shaped plate 105 on the moving block 104 into the first slot 103, and automatically push the clamping block 201 to be clamped into the clamping groove 202 under the elastic force of the first spring 302, so that the first splicing strip 1, the second splicing strip 2, the first aluminum-zinc plated light plate 3 and the second aluminum-zinc plated light plate 4 are fixed.

[0044] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so: equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A hand straight angle purification sandwich plate, comprising a first splice strip (1), a second splice strip (2), a first aluminized zinc light plate (3) and a second aluminized zinc light plate (4), characterized in that: The first splicing strip (1) and the second splicing strip (2) are provided with second insertion grooves (107) on the two side edges of the side close to each other, the first aluminum-zinc plated light plate (3) and the second aluminum-zinc plated light plate (4) are connected with side plates (101) on the two side faces, the two groups of side plates (101) are provided with first recesses (102) in the middle of the side away from each other, the upper and lower groove walls of the first recess (102) are provided with first insertion grooves (103), the two side groove walls of the second insertion groove (107) are provided with sliding grooves (106), the sliding grooves (106) are provided with moving blocks (104), the back surface of the moving block (104) is connected with an L-shaped plate (105), and the L-shaped plate (105) and the side plate (101) are provided with a clamping structure; The clamping structure comprises a clamping groove (202) provided on the groove wall of the first insertion groove (103), a second recess (203) is provided on the inner side face of the L-shaped plate (105), and a clamping block (201) is inserted into the second recess (203); One side groove wall of the second recess (203) is connected with a guide rod (301), one end of the guide rod (301) is inserted into a insertion hole provided on the clamping block (201), a first spring (302) is sleeved on the guide rod (301), and the two ends of the first spring (302) are connected with the clamping block (201) and the groove wall of the second recess (203) respectively; The side close to each other of the two moving blocks (104) in each group is provided with an opening (401), the two inner walls of the opening (401) are connected with a shaft rod (402), the shaft rod (402) is sleeved with a pressing plate (403), the two pressing plates (403) in each group are hinged, and the pressing plate (403) penetrates through a through groove (108) provided on the groove wall of the second insertion groove (107).

2. A hand straight angle purifying sandwich plate according to claim 1, characterized in that: The side away from the opening (401) of the moving block (104) is connected with a third spring (8), and one end of the third spring (8) is connected with one end groove wall of the second insertion groove (107).

3. A hand straight angle purifying sandwich plate according to claim 1, characterized in that: The middle of the side close to each other of the first splicing strip (1) and the second splicing strip (2) is provided with a plurality of reinforcing holes (6), and two reinforcing rods (5) are inserted into each group of two reinforcing holes (6) in the horizontal direction.

4. A hand straight angle purifying sandwich plate according to claim 1, characterized in that: The middle of the side away from the second splicing strip (2) of the first splicing strip (1) is connected with an insertion plate (501), the middle of the side away from the first splicing strip (1) of the second splicing strip (2) is provided with a third insertion groove (502), and the upper and lower edges of the side of the insertion plate (501) are provided with guide portions (503).

5. A hand straight angle purifying sandwich plate according to claim 4, characterized in that: The upper and lower end faces of the plugboard (501) are provided with limiting grooves (7), the upper and lower end faces of the second splicing strip (2) are provided with third grooves (601), the third grooves (601) are inserted with top blocks (602), the groove walls of the third grooves (601) pass through limiting blocks (603), the top ends of the limiting blocks (603) are connected to the top blocks (602), and the top blocks (602) are connected with the groove walls of the third grooves (601) through second springs (604).

6. A method of making a hand straightened, clear laminated board according to claim 3, characterized in that: The steps of the preparation method include: S10, the second insertion groove (107) and the reinforcing hole (6) on the first splicing strip (1) are respectively sleeved to the side plates (101) on one side of the first and second aluminum-zinc plated light plates (3 and 4) and the reinforcing rod (5); S11, the first and second aluminum-zinc plated light plates (3 and 4) are filled with glass-magnesium rock wool cores; S12, the second splicing strip (2) is sleeved to the side plates (101) and the reinforcing rod (5) on the other side; S13, finally, the pressing plate (403) is pressed downward on the first and second splicing strips (1 and 2), the L-shaped plate (105) on the moving block (104) is inserted into the first insertion groove (103), the clamping block (201) is automatically pushed and clamped into the clamping groove (202) under the elastic force of the first spring (302), and the first and second splicing strips (1 and 2), the first and second aluminum-zinc plated light plates (3 and 4) are fixed.

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