Sandwich color steel plate with high stability

Abstract

The utility model relates to the technical field of color steel plates, and discloses a high-stability sandwich color steel plate which comprises a first base plate, filler is arranged on one side of the first base plate, one side of the filler is arranged on one side of a second base plate, an inserting rod is arranged on one side of the second base plate, and the outer surface of the middle of the inserting rod is slidably connected with the inner wall of the middle of a sleeve. One end of the sleeve is arranged on one side of the first base plate, and a fixing frame is arranged on one side of the sleeve. According to the high-stability sandwich color steel plate, by rotating a threaded rod, a sliding rod is matched with a sliding frame to push a push plate to move, a limiting block slides out of the inner wall of one end of an insertion rod, limitation on the insertion rod is relieved, the insertion rod and a sleeve can be separated, and then a first base plate and a second clamping plate can be detached; and the effects that the steel plate on one side of the color steel plate can be detached after installation, pipeline laying and maintenance can be conveniently carried out on the interior of the color steel plate, and the color steel plate is prevented from being damaged to a certain degree during pipeline laying and maintenance are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of color-coated steel plates, and in particular to a sandwich color-coated steel plate with high stability. Background Art

[0002] With the advancement of technology, the growing awareness of the environment, and the improvement of people's living standards, color-coated steel sheets are becoming increasingly popular in today's world. Color-coated steel sheets have shown strong vitality and broad market prospects, and are favored by the construction, home appliance, electromechanical, transportation, interior decoration, office equipment, and other industries. Nowadays, fillers are often placed inside color-coated steel sheets to provide them with other functions such as sound insulation, thermal insulation, or cushioning.

[0003] An existing patent (publication number: CN218597507U) discloses a highly stable sandwich color steel plate, comprising a rock wool plate, wherein an upper base plate is provided on the top of the rock wool plate, a lower base plate is provided on the bottom of the rock wool plate, a plurality of positioning rods are fixedly installed on the bottom of the upper base plate, a positioning hole corresponding to the position and number of the positioning rods is provided on the top of the rock wool plate, and a limiting hole corresponding to the position and number of the positioning rods is provided on the top of the lower base plate. This highly stable sandwich color steel plate is achieved by the coordinated use of the rock wool plate, the upper base plate, the lower base plate, the positioning rods, the positioning holes, the limiting holes, the positioning blocks, the sliders, the slide bars, the springs, the fixing slots, the placement slots and the positioning slots. The springs drive the positioning blocks to snap into the interior of the positioning slots through the sliders, firmly snapping the positioning rods into the interior of the positioning holes and the limiting holes. At this time, the lower surface of the upper base plate and the upper surface of the rock wool plate are bonded together by adhesive.

[0004] The sandwich color steel plate cannot be disassembled on one side after installation, which makes it inconvenient to lay and repair internal pipelines after installation. The color steel plate needs to be damaged to a certain extent during pipeline laying and repair. Utility Model Content

[0005] In response to the deficiencies in the prior art, the present application provides a highly stable sandwich color steel plate, which has the advantages that one side of the color steel plate can be disassembled after installation, making it convenient to lay and repair pipelines inside the color steel plate, and avoiding a certain degree of damage to the color steel plate during pipeline laying and repair. It solves the problem that one side of the color steel plate cannot be disassembled after installation, and it is inconvenient to lay and repair internal pipelines of the color steel plate after installation, and the color steel plate needs to be damaged to a certain extent during pipeline laying and repair.

[0006] In order to achieve the above-mentioned purpose of being able to disassemble the steel plate on one side of the color steel plate after installation, facilitating the laying and maintenance of pipelines inside the color steel plate, and avoiding a certain degree of damage to the color steel plate during laying pipelines and maintenance, the present application provides the following technical solutions: a sandwich color steel plate with high stability, comprising a first substrate, a filler is provided on one side of the first substrate, one side of the filler is provided on one side of the second substrate, an insertion rod is provided on one side of the second substrate, the middle outer surface of the insertion rod is slidably connected to the middle inner wall of the sleeve, one end of the sleeve is provided on one side of the first substrate, a fixing frame is provided on one side of the sleeve, a telescopic outer tube is provided at one end of the inner wall of the fixing frame, a telescopic inner rod is slidably provided on the middle inner wall of the telescopic outer tube, a limiting block is provided at one end of the telescopic inner rod, and the middle outer surface of the limiting block is slidably connected to the inner wall of one end of the insertion rod.

[0007] The middle inner wall of the insertion rod is provided with a connecting block, the middle inner wall of the connecting block is threadedly connected to the middle outer surface of the threaded rod, one end of the threaded rod is rotatably provided with a positioning plate, one end of the positioning plate is provided with a sliding rod through a fixed rod, the middle outer surface of the sliding rod is slidably connected to the middle inner wall of the sliding frame, one side of the sliding frame is fixedly connected to one side of the push plate through a fixed block, and the outer surface of one end of the threaded rod away from the positioning plate is rotatably provided in the middle inner wall of the second substrate.

[0008] Through the above scheme, by rotating the threaded rod, the sliding rod cooperates with the sliding frame to push the push plate to move, so that the limit block slides out from the inner wall of one end of the insertion rod, releasing the restriction on the insertion rod, so that the insertion rod and the sleeve can be separated, and then the first base plate and the second splint can be disassembled, so that the steel plate on one side of the color steel plate can be disassembled after installation, which is convenient for laying and repairing pipelines inside the color steel plate, and avoiding a certain degree of damage to the color steel plate during laying pipelines and repairs.

[0009] Furthermore, one end of the inner wall of the telescopic outer tube is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to one end of the telescopic inner rod.

[0010] Through the above scheme, a thrust can be applied to the telescopic inner rod by setting the spring, so that after the insertion rod is installed in place in the sleeve, when the limit block is located at an opening on one side of the inner wall of one end of the insertion rod, the spring will push the telescopic inner rod to extend, driving the limit block to punch the opening on one side of the inner wall of one end of the insertion rod and insert it.

[0011] Furthermore, the outer surface of one end of the limit block is inclined, and the inclined outer surface of one end of the limit block is slidably connected to the outer surface of one side of one end of the insertion rod.

[0012] With the above solution, the inclined outer surface of the limit block is arranged so that the insertion rod can push the limit block to move when it moves into the sleeve, thereby allowing the insertion rod to move smoothly into place in the sleeve.

[0013] Furthermore, a cross section of one side of the positioning plate is arranged in a quadrilateral, and the outer surface of the middle portion of the positioning plate is slidably connected to the inner wall of the middle portion of the insertion rod.

[0014] With the above solution, the positioning plate is provided to fix the angle of the sliding rod during movement, thereby improving the stability of the sliding rod movement when the threaded rod rotates.

[0015] Furthermore, the sliding frame is arranged at an angle, and the sliding frame is arranged on a side of the push plate away from the limiting block.

[0016] With the above solution, the sliding frame is tilted so that the sliding rod can push the sliding frame to move when sliding in the sliding frame, so that the sliding frame pushes the push plate to move.

[0017] Furthermore, two first limit plates are respectively provided at both ends of the push plate, and the two first limit plates are respectively slidably provided in two limit sliding grooves, and the two limit sliding grooves are respectively opened on both sides of the inner wall of one end of the insertion rod.

[0018] Through the above solution, the stability of the push plate during movement can be fixed by cooperating with the limiting sliding groove through the first limiting plate.

[0019] Furthermore, a second limiting plate is provided at one end of the inner wall of the limiting sliding groove, and the second limiting plate is provided at one end of the limiting sliding groove close to the limiting block.

[0020] Through the above scheme, the movement of the first limit plate can be restricted by setting the second limit plate, thereby limiting the moving position of the push plate, preventing the push plate from sliding out to the outside of the inner wall of the insertion rod, causing the insertion rod to be unable to be pulled out of the sleeve.

[0021] Furthermore, both ends of one side of the first substrate and the second substrate are provided with sliding bars, the outer surface of the middle portion of the sliding bar is slidably connected to the inner wall of one side of the edge sealing plate, and the top cross-section of the edge sealing plate is H-shaped.

[0022] Through the above scheme, the edge banding board can be positioned by setting the sliding bar, and then the edge banding board can be positioned and installed. The setting of the edge banding board can make one end of the color steel plate flat, which is convenient for connecting the two color steel plates using the connecting mechanism.

[0023] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0024] The invention relates to a sandwich color steel plate with high stability. The threaded rod is rotated to make the sliding rod cooperate with the sliding frame to push the push plate to move, so that the limit block slides out from the inner wall of one end of the insertion rod, thereby releasing the restriction on the insertion rod, allowing the insertion rod and the sleeve to be separated, and then the first base plate and the second clamping plate to be disassembled. The steel plate on one side of the color steel plate can be disassembled after installation, which is convenient for laying and repairing pipelines inside the color steel plate, and avoiding a certain degree of damage to the color steel plate during laying pipelines and repairs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is the overall three-dimensional structure diagram of this application;

[0026] Figure 2 This is a top-view cross-sectional structural diagram of the filler of this application;

[0027] Figure 3 This is a top-down cross-sectional structural diagram of the fixed frame of this application;

[0028] Figure 4 A three-dimensional cross-sectional structural diagram of the plunger of this application;

[0029] Figure 5 This is a top-down cross-sectional structural diagram of the plunger of this application;

[0030] Figure 6 This is a structural diagram of the connection between the slide bar and the slide frame of this application;

[0031] Figure 7 This is a diagram of the connection structure between the second limiting plate and the limiting slide groove of this application.

[0032] In the picture:

[0033] 1. First base plate; 2. Filler; 3. Second base plate; 4. Insert rod; 5. Sleeve; 6. Fixed frame; 7. Slide bar; 8. Edge banding; 9. Telescopic outer tube; 10. Telescopic inner rod; 11. Limit block; 12. Spring; 13. Connecting block; 14. Threaded rod; 15. Positioning plate; 16. Slide bar; 17. Slide frame; 18. Push plate; 19. First limit plate; 20. Limit slide groove; 21. Second limit plate. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0035] See also Figure 1 、 Figure 3 and Figure 4In this embodiment, a sandwich color steel plate with high stability includes a first substrate 1, a filler 2 is provided on one side of the first substrate 1, and one side of the filler 2 is provided on one side of the second substrate 3. A rod 4 is provided on one side of the second substrate 3, and the outer surface of the middle part of the rod 4 is slidably connected to the inner wall of the middle part of the sleeve 5. One end of the sleeve 5 is provided on one side of the first substrate 1, and a fixed frame 6 is provided on one side of the sleeve 5. One end of the inner wall of the fixed frame 6 is provided with a telescopic outer tube 9, and a telescopic inner rod 10 is slidably provided on the inner wall of the middle part of the telescopic outer tube 9. A limiting block 11 is provided at one end of the telescopic inner rod 10, and the outer surface of the middle part of the limiting block 11 is slidably connected to the inner wall of one end of the rod 4.

[0036] A connecting block 13 is provided on the inner wall in the middle of the insertion rod 4, and the inner wall in the middle of the connecting block 13 is threadedly connected to the outer surface in the middle of the threaded rod 14. A positioning plate 15 is rotatably provided on one end of the threaded rod 14, and a sliding rod 16 is provided on one end of the positioning plate 15 through a fixed rod. The outer surface in the middle of the sliding rod 16 is slidably connected to the inner wall in the middle of the sliding frame 17, and one side of the sliding frame 17 is fixedly connected to one side of the push plate 18 through a fixed block. The outer surface of one end of the threaded rod 14 away from the positioning plate 15 is rotatably provided in the inner wall in the middle of the second base plate 3.

[0037] See also Figure 4 and Figure 5 One end of the inner wall of the telescopic outer tube 9 is fixedly connected to one end of the spring 12, and the other end of the spring 12 is fixedly connected to one end of the telescopic inner rod 10. The setting of the spring 12 can apply a thrust to the telescopic inner rod 10, so that after the insertion rod 4 is installed in place in the sleeve 5, when the limit block 11 is located at one side opening of the inner wall of one end of the insertion rod 4, the spring 12 will push the telescopic inner rod 10 to extend, driving the limit block 11 to punch the opening on one side of the inner wall of one end of the insertion rod 4 and insert it.

[0038] See also Figure 4 and Figure 5 The outer surface of one end of the limit block 11 is inclined, and the inclined outer surface of one end of the limit block 11 is slidably connected to the outer surface of one side of one end of the insertion rod 4. The inclined outer surface of the limit block 11 is set so that the insertion rod 4 can push the limit block 11 to move when it moves into the sleeve 5, thereby allowing the insertion rod 4 to move smoothly into the sleeve 5.

[0039] See also Figure 4 and Figure 5 The cross-section of one side of the positioning plate 15 is a quadrilateral, and the outer surface of the middle part of the positioning plate 15 is slidably connected to the inner wall of the middle part of the insertion rod 4. The setting of the positioning plate 15 can fix the angle of the sliding rod 16 when it moves, thereby improving the stability of the movement of the sliding rod 16 when the threaded rod 14 rotates.

[0040] See also Figure 4 、 Figure 5 and Figure 6The sliding frame 17 is tilted and is arranged on the side of the push plate 18 away from the limit block 11. The tilted setting of the sliding frame 17 allows the slide rod 16 to push the sliding frame 17 to move when it slides in the sliding frame 17, so that the sliding frame 17 pushes the push plate 18 to move.

[0041] See also Figure 4 and Figure 7 Two first limit plates 19 are respectively provided at both ends of the push plate 18. The two first limit plates 19 are respectively slidably set in two limit sliding grooves 20. The two limit sliding grooves 20 are respectively opened on both sides of the inner wall of one end of the insertion rod 4. The stability of the push plate 18 during movement can be fixed by cooperating with the limit sliding grooves 20 through the first limit plates 19.

[0042] See also Figure 4 、 Figure 5 and Figure 6 A second limiting plate 21 is provided at one end of the inner wall of the limiting slide 20. The second limiting plate 21 is provided at one end of the limiting slide 20 close to the limiting block 11. The setting of the second limiting plate 21 can limit the movement of the first limiting plate 19, thereby limiting the moving position of the push plate 18, preventing the push plate 18 from sliding out to the outside of the inner wall of the insertion rod 4, causing the insertion rod 4 to be unable to be pulled out of the sleeve 5.

[0043] See also Figure 1 、 Figure 2 and Figure 3 , both ends of one side of the first substrate 1 and the second substrate 3 are provided with sliding bars 7, the outer surface of the middle part of the sliding bar 7 is slidably connected to the inner wall of one side of the edge banding plate 8, and the top cross-section of the edge banding plate 8 is H-shaped. The edge banding plate 8 can be positioned and installed by setting the sliding bar 7. The setting of the edge banding plate 8 can make one end of the color steel plate flat, which is convenient for connecting the two color steel plates using the connecting mechanism.

[0044] In this embodiment, a sandwich color steel plate with high stability is provided. By rotating the threaded rod 14, the sliding rod 16 cooperates with the sliding frame 17 to push the push plate 18 to move, so that the limit block 11 slides out from the inner wall of one end of the insertion rod 4, releasing the restriction on the insertion rod 4, so that the insertion rod 4 and the sleeve 5 can be separated, and then the first base plate 1 and the second clamping plate 3 can be disassembled, so that the steel plate on one side of the color steel plate can be disassembled after installation, which is convenient for laying and repairing pipelines inside the color steel plate, and avoids a certain degree of damage to the color steel plate during laying pipelines and repairs.

[0045] The working principle of the above embodiment is as follows: when assembling the color steel plate, the second base plate 3 is pushed to move toward the first base plate 1, so that the insertion rod 4 is inserted into the sleeve 5. When one end of the insertion rod 4 contacts the inclined outer surface of the limit block 11, the insertion rod 4 will push the limit block 11 to move, so that the limit block 11 drives the telescopic inner rod 10 to be inserted into the telescopic outer tube 9, and the spring 12 is squeezed so that the insertion rod 4 can be smoothly inserted into the sleeve 5. When the insertion rod 4 is inserted into place, the spring 12 releases the thrust, pushing the telescopic inner rod 10 to extend from the telescopic outer tube 11, driving the limit block 11 to be inserted into the insertion rod 4 from the side opening of the inner wall of one end of the insertion rod 4, fixing the insertion rod 4, and then The first substrate 1 is connected to the second substrate 3. When it is necessary to lay pipelines or perform maintenance inside the color steel plate, the threaded rod 14 is rotated to move the threaded rod 14 through the connecting block 13. The threaded rod 14 drives the sliding rod 16 to move deep into the sleeve 5 through the positioning plate 15. The sliding rod 16 slides in the inner wall of the sliding frame 17, so that the sliding frame 17 pushes the push plate 18 to move toward the limit block 11. The push plate 18 pushes the limit block 11 to slide out from the inner wall of the insertion rod 4. When the limit block 11 completely slides out from the inner wall of the insertion rod 4, the limit block 11 releases the restriction on the insertion rod 4, and the second substrate 3 is pulled gradually away from the first substrate 1, so that the insertion rod 4 is pulled out from the sleeve 5 for disassembly.

[0046] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0047] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sandwich color steel plate with high stability, comprising a first substrate (1), characterized in that: A filler (2) is provided on one side of the first substrate (1), and one side of the filler (2) is provided on one side of the second substrate (3). An insertion rod (4) is provided on one side of the second substrate (3), and the middle outer surface of the insertion rod (4) is slidably connected to the middle inner wall of the sleeve (5). One end of the sleeve (5) is provided on one side of the first substrate (1). A fixed frame (6) is provided on one side of the sleeve (5), and one end of the inner wall of the fixed frame (6) is provided with a telescopic outer tube (9). A telescopic inner rod (10) is slidably provided on the middle inner wall of the telescopic outer tube (9), and a limiting block (11) is provided on one end of the telescopic inner rod (10), and the middle outer surface of the limiting block (11) is slidably connected to the inner wall of one end of the insertion rod (4). The middle inner wall of the insertion rod (4) is provided with a connecting block (13), the middle inner wall of the connecting block (13) is threadedly connected to the middle outer surface of the threaded rod (14), one end of the threaded rod (14) is rotatably provided with a positioning plate (15), one end of the positioning plate (15) is provided with a sliding rod (16) through a fixed rod, the middle outer surface of the sliding rod (16) is slidably connected to the middle inner wall of the sliding frame (17), one side of the sliding frame (17) is fixedly connected to one side of the push plate (18) through a fixed block, and the outer surface of one end of the threaded rod (14) away from the positioning plate (15) is rotatably provided in the middle inner wall of the second base plate (3).

2. The color-coated sandwich steel plate with high stability according to claim 1, characterized in that: One end of the inner wall of the telescopic outer tube (9) is fixedly connected to one end of a spring (12), and the other end of the spring (12) is fixedly connected to one end of the telescopic inner rod (10).

3. The color-coated sandwich steel plate with high stability according to claim 1, characterized in that: The outer surface of one end of the limit block (11) is inclined, and the inclined outer surface of one end of the limit block (11) is slidably connected to the outer surface of one side of one end of the insertion rod (4).

4. The color-coated sandwich steel plate with high stability according to claim 1, characterized in that: The cross section of one side of the positioning plate (15) is quadrilateral, and the outer surface of the middle portion of the positioning plate (15) is slidably connected to the inner wall of the middle portion of the insertion rod (4).

5. The color-coated sandwich steel plate with high stability according to claim 1, characterized in that: The sliding frame (17) is arranged in an inclined manner, and the sliding frame (17) is arranged on a side of the push plate (18) away from the limit block (11).

6. The color-coated sandwich steel plate with high stability according to claim 1, characterized in that: Two first limiting plates (19) are respectively provided at both ends of the push plate (18), and the two first limiting plates (19) are respectively slidably arranged in two limiting sliding grooves (20), and the two limiting sliding grooves (20) are respectively opened on both sides of the inner wall of one end of the insertion rod (4).

7. The color-coated sandwich steel plate with high stability according to claim 6, characterized in that: A second limiting plate (21) is provided at one end of the inner wall of the limiting sliding groove (20), and the second limiting plate (21) is provided at one end of the limiting sliding groove (20) close to the limiting block (11).

8. The color-coated sandwich steel plate with high stability according to claim 1, characterized in that: Slide bars (7) are provided at both ends of one side of the first substrate (1) and the second substrate (3); the outer surface of the middle portion of the slide bar (7) is slidably connected to the inner wall of one side of the edge sealing plate (8); and the top cross-section of the edge sealing plate (8) is H-shaped.

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