A purification composite sandwich panel that is convenient for fixed connection

Abstract

The utility model discloses a purification composite sandwich panel that is convenient for fixed connection, including a support device for support, and a connection device for positioning and a limit device are symmetrically slidably connected to the side end surface of the support device, and the limit device is provided with two groups, and the two groups of limit devices are arranged at the center of the side end surface of the connection device. The utility model is provided with a connection device, a support device and a limit device. When the core plate and the support device are quickly replaced after installation, the connection handle can drive the fixed card plate and the fixed card shaft to move to the rear, so that the fixed card shaft can release the limit on the core plate and the support device, thereby facilitating the user to quickly replace and reinstall the core plate and the support device without disassembling the connection seat, effectively improving the practicality of the purification composite sandwich panel, and also improving the service life of the plate.

Description

Technical Field

[0001] The utility model relates to the technical field of sandwich panel equipment, in particular to a purification composite sandwich panel that is convenient for fixed connection. Background Art

[0002] Purification composite sandwich panel has excellent corrosion resistance, fire resistance and thermal insulation effect, and is widely used in construction, cold storage, fresh-keeping room, refrigerated truck, freezing workshop and other fields. At the same time, purification composite sandwich panel also has good thermal insulation effect and sound insulation and noise reduction performance, and is widely used in various places that need purification, such as pharmaceutical, food, electronics, precision instruments and other fields.

[0003] As disclosed in the utility model patent with publication number: CN214036387U, a stable assembled rock wool sandwich panel includes a sandwich panel body, a connecting frame movably mounted on the sandwich panel body, an assembly joint movably mounted on the connecting frame, a fixed connection hole reserved on the assembly joint, a mounting bracket fixedly mounted on the connecting frame, a rotating shaft movably mounted between the mounting bracket and the assembly joint, a protective layer fixedly mounted on the outer side of the sandwich panel body, a sandwich insulation layer fixedly mounted on the inner side of the protective layer, a plate base fixedly mounted on the inner side of the sandwich insulation layer, an installation connection layer fixedly mounted on the inner side of the plate base, a positioning block fixedly mounted on the outer side of the sandwich panel body, and a positioning hole fixedly mounted on the connecting frame. The stable assembled rock wool sandwich panel has a simple structure of the entire device, is convenient for use, improves stability after installation, better meets the needs of use, and helps reduce work costs.

[0004] Although the above-mentioned purification composite sandwich panel can be installed, when the above-mentioned sandwich panel is damaged, it is not convenient to quickly and conveniently disassemble the fixed purification sandwich panel, which reduces the convenience of subsequent use of the sandwich panel. Therefore, a purification composite sandwich panel that is convenient for fixed connection is urgently needed to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a purification composite sandwich panel which is convenient for fixed connection, so as to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a purification composite sandwich panel that is convenient for fixed connection, comprising a supporting device for supporting, and a connecting device for positioning is symmetrically slidably clamped on the side end surface of the supporting device,

[0007] Limiting devices, wherein two groups of the limiting devices are provided, and both groups of the limiting devices are arranged at the center of the side end surface of the connecting device;

[0008] A core plate, the core plate is fixedly connected to the inner end surface of the support device through the limiting device, a protective outer plate is fixedly arranged at the center of the upper end surface of the support device, and protective protrusions are equidistantly arranged on the upper end surface of the protective outer plate;

[0009] A protective bottom plate is fixedly arranged on the lower end surface of the supporting device.

[0010] Preferably, the connecting device comprises a fixed card seat, the side end surface of the fixed card seat is symmetrically provided with a connecting seat, and the center of the side end surface of the fixed card seat is equidistantly provided with plug-in holes.

[0011] Preferably, the supporting device includes a fixed sleeve, a core slot is provided at the center of the inner end surface of the fixed sleeve, and a guide slide is symmetrically arranged on the side end surface of the fixed sleeve, and fixing slots are equidistantly provided on the side end surface of the guide slide and pass through the fixed sleeve.

[0012] Preferably, the limiting device includes a fixed clamping plate, a connecting handle is fixedly provided at the center of the upper end surface of the fixed clamping plate, and a fixed clamping shaft is equidistantly provided at the center of the lower end surface of the fixed clamping plate, and a spring clamping shaft is symmetrically provided on the lower end surface of the fixed clamping plate with the fixed clamping shaft as the center.

[0013] Preferably, the spring clamping shaft is fixedly connected to the inner wall of the plug-in hole, and the fixed clamping plate is adapted to the fixed groove through the fixed clamping shaft and then fixedly clamped to the guide slide plate. The spring clamping shaft has a certain elastic contraction function, which can facilitate the subsequent resetting of the fixed clamping shaft and provide sufficient elastic force, and at the same time can also improve the stability of the fixed clamping shaft locking the fixed groove and the core plate.

[0014] Preferably, the fixed clamping shaft passes through the fixed groove and is fixedly connected with the core plate, and the fixed sleeve plate is slidably connected with the fixed clamping seat through the guide slide. When disassembling, the fixed clamping shaft can simultaneously release the limit on the fixed groove and the core plate, thereby facilitating subsequent users to quickly and conveniently disassemble the core plate and the fixed sleeve plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model provides a connecting device, a supporting device and a limiting device. When the core plate and the supporting device are quickly replaced after installation, the connecting handle can drive the fixed card plate and the fixed card shaft to move rearward, so that the fixed card shaft can release the limit on the core plate and the supporting device, thereby facilitating the user to quickly replace and reinstall the core plate and the supporting device without disassembling the connecting seat, effectively improving the practicality of the purification composite sandwich panel, and also increasing the service life of the panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a disassembled diagram of the main body of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the main body of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the connection device of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the support device of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the limiting device of the utility model.

[0022] In the figure: 1-protective protrusion, 2-protective outer plate, 3-core plate, 4-connecting device, 5-supporting device, 6-protective bottom plate, 7-limiting device, 41-plug hole, 42-fixed card seat, 43-connecting seat, 51-fixed sleeve plate, 52-guide slide plate, 53-fixed groove, 54-core card slot, 71-connecting handle, 72-fixed card plate, 73-fixed card shaft, 74-spring card shaft. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides an embodiment: a purification composite sandwich panel that is convenient for fixed connection, including a supporting device 5 for supporting, and a connecting device 4 for positioning is symmetrically slidably clamped on the side end surface of the supporting device 5,

[0025] Limiting devices 7, there are two sets of limiting devices 7, and both sets of limiting devices 7 are arranged at the center of the side end surface of the connecting device 4;

[0026] The core plate 3 is fixedly connected to the inner end surface of the support device 5 through the limiting device 7. The center of the upper end surface of the support device 5 is fixedly provided with a protective outer plate 2, and the upper end surface of the protective outer plate 2 is equidistantly provided with protective protrusions 1;

[0027] The protective bottom plate 6 is fixedly arranged on the lower end surface of the supporting device 5 .

[0028] The connecting device 4 comprises a fixed card seat 42 , a connecting seat 43 is symmetrically arranged on the side end surface of the fixed card seat 42 , and plug holes 41 are equidistantly arranged at the center of the side end surface of the fixed card seat 42 .

[0029] The supporting device 5 includes a fixed sleeve 51, a core slot 54 is provided at the center of the inner end surface of the fixed sleeve 51, and a guide slide 52 is symmetrically arranged on the side end surface of the fixed sleeve 51, and a fixing slot 53 is equidistantly provided on the side end surface of the guide slide 52 and passes through the fixed sleeve 51.

[0030] The limiting device 7 includes a fixed clamping plate 72, a connecting handle 71 is fixedly provided at the center of the upper end surface of the fixed clamping plate 72, and a fixed clamping shaft 73 is equidistantly provided at the center of the lower end surface of the fixed clamping plate 72, and a spring clamping shaft 74 is symmetrically provided on the lower end surface of the fixed clamping plate 72 with the fixed clamping shaft 73 as the center.

[0031] The spring clamping shaft 74 is fixedly connected to the inner wall of the plug-in hole 41, and the fixed clamping plate 72 is adapted to the fixed groove 53 through the fixed clamping shaft 73 and then fixedly clamped to the guide slide plate 52. The spring clamping shaft 74 has a certain elastic contraction function, which can facilitate the subsequent reset of the fixed clamping shaft 73 to provide sufficient elastic force, and at the same time can also improve the stability of the fixed clamping shaft 73 locking the fixed groove 53 and the core plate 3.

[0032] The fixed clamping shaft 73 passes through the fixed groove 53 and is fixedly connected with the core plate 3. The fixed sleeve plate 51 is slidably connected with the fixed clamping seat 42 through the guide slide plate 52. When disassembling, the fixed clamping shaft 73 can simultaneously release the limit on the fixed groove 53 and the core plate 3, thereby facilitating subsequent users to quickly and conveniently disassemble the core plate 3 and the fixed sleeve plate 51.

[0033] Working principle: When installing the purification composite sandwich panel, the user can position the panel to a suitable area, and then limit the connecting piece to the installation area through external tools. If the panel is impacted by external force, the protective protrusion 1 and the protective outer plate 2 can perform all-round protection operations on the outside of the panel. At the same time, the core panel 3 has heat insulation and sound insulation properties. If the support device 5 or the outside of the core panel 3 is damaged, the user can simultaneously hold the two sets of connecting handles 71 and pull them outward, and the connecting handles 71 can drive the fixed card shaft 73 to separate from the core panel 3 and the fixed groove 53. At this time, the user can separate the fixed sleeve 51 and the core panel 3 from the connecting seat 43 through the sliding limit of the guide slide 52 and the fixed seat 42. At the same time, the user can replace the fixed sleeve 51 or the core panel 3, and then introduce it into the fixed seat 42 through the guide slide 52 to complete the alignment. At this time, the connecting handle 71 can be loosened, and the spring card shaft 74 can drive the fixed card shaft 73 to complete the locking operation of the guide slide 52 and the core panel 3.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A purification composite sandwich panel that is convenient for fixed connection, comprising a supporting device (5) for supporting, and a connecting device (4) for positioning is symmetrically slidably engaged with the side end surface of the supporting device (5), characterized in that: A limiting device (7), wherein two groups of the limiting devices (7) are provided, and both groups of the limiting devices (7) are arranged at the center of the side end surface of the connecting device (4); A core plate (3), the core plate (3) being fixedly clamped on the inner end surface of the support device (5) through the limiting device (7), a protective outer plate (2) being fixedly arranged at the center of the upper end surface of the support device (5), and protective protrusions (1) being equidistantly arranged on the upper end surface of the protective outer plate (2); A protective bottom plate (6), wherein the protective bottom plate (6) is fixedly arranged on the lower end surface of the supporting device (5).

2. The purification composite sandwich panel that is convenient for fixed connection according to claim 1, characterized in that: The connecting device (4) comprises a fixed card seat (42), a connecting seat (43) is symmetrically arranged on the side end surface of the fixed card seat (42), and plug holes (41) are equidistantly arranged at the center of the side end surface of the fixed card seat (42).

3. The purification composite sandwich panel that is convenient for fixed connection according to claim 2 is characterized in that: The supporting device (5) comprises a fixed sleeve (51), a core slot (54) is provided at the center of the inner end surface of the fixed sleeve (51), a guide slide plate (52) is symmetrically arranged on the side end surface of the fixed sleeve (51), and a fixing slot (53) is equidistantly provided on the side end surface of the guide slide plate (52) and passes through the fixed sleeve (51).

4. The purification composite sandwich panel that is convenient for fixed connection according to claim 3 is characterized in that: The limiting device (7) comprises a fixed clamping plate (72), a connecting handle (71) is fixedly arranged at the center of the upper end surface of the fixed clamping plate (72), and a fixed clamping shaft (73) is equidistantly arranged at the center of the lower end surface of the fixed clamping plate (72), and a spring clamping shaft (74) is symmetrically arranged on the lower end surface of the fixed clamping plate (72) with the fixed clamping shaft (73) as the center.

5. The purification composite sandwich panel that is convenient for fixed connection according to claim 4 is characterized in that: The spring clamping shaft (74) is fixedly connected to the inner wall of the plug hole (41), and the fixed clamping plate (72) is adapted to the fixed groove (53) through the fixed clamping shaft (73) and is then fixedly clamped to the guide slide plate (52).

6. The purification composite sandwich panel that is convenient for fixed connection according to claim 4, characterized in that: The fixed clamping shaft (73) passes through the fixed groove (53) and is fixedly clamped with the core plate (3), and the fixed sleeve plate (51) is slidably clamped with the fixed clamping seat (42) through the guide slide plate (52).

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