Gluing-free profile for clean room
By incorporating grooves and sealing strips into the adhesive-free profiles used in cleanrooms, a stable connection of cleanroom panels is achieved. This solves the problems of decreased connection strength and low efficiency caused by repeated adhesive application, thereby improving the service life of cleanroom panels and enhancing the user experience.
Patent Information
- Application Number
- CN202520142161.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-01-21
AI Technical Summary
In existing cleanrooms, the connection of clean panels requires repeated application of adhesive, resulting in excessive adhesive, which affects the connection strength and aesthetics, increases labor intensity, and reduces work efficiency.
A glue-free profile for cleanrooms is designed. By setting grooves and sealing strips on the profile, and utilizing the interlocking of the profile body and the adhesive connection of the sealing strip, a stable connection of the cleanroom panels is achieved, eliminating the need for glue application.
It simplifies the installation process of cleanroom panels, enhances connection strength, improves work efficiency, avoids the problem of reduced lifespan caused by excessive adhesive, and improves user experience.
Smart Images
Figure CN223738831U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of building engineering, specifically relates to a clean room is exempted from the profile of gluing. BACKGROUND
[0002] The clean room refers to the room that is specially designed to exclude the pollutants such as particulate, harmful air, bacteria and the like in air in a certain space range, and control temperature, cleanliness, indoor pressure, air flow velocity and distribution, noise vibration and lighting, electrostatic in a certain requirement range.
[0003] The clean room needs to be installed with clean plates, in the process of installing the clean plates, the clean plates need to be connected and fixed by glue between the clean plates, and the glue is uniformly glued by gluing equipment, the dosage of gluing is not easy to control, and too much glue can easily cause the connection strength between the clean plates to decrease, and too much glue between the clean plates can also flow along the plate surface of the clean plate, which can easily cause the clean plate to be dirty, not only increase the workload of cleaning, but also easily cause the risk of glue scraping or even falling off in the cleaning process, therefore, a connecting structure needs to be designed to avoid repeated gluing, so that the clean plates can be stably connected without repeated gluing on site. SUMMARY
[0004] The utility model provides a clean room is exempted from the profile of gluing to solve the problem of excessive glue caused by repeated gluing in the prior art.
[0005] The utility model adopts the technical scheme that:
[0006] A clean room is exempted from the profile of gluing, which is used for connecting the first plate and the second plate, and comprises a profile body and a sealing rubber strip connected to both sides of the profile body, the first plate has a first groove, the second plate has a second groove, the first groove and the second groove are symmetrical and are connected to form a containing cavity, the profile body is embedded in the containing cavity, and the sealing rubber strip extends along the connecting surface between the first plate and the second plate to bond and connect the first plate and the second plate.
[0007] The utility model of a clean room is exempted from the profile of gluing also has the following additional technical features:
[0008] The profile body comprises a sealing strip and a connecting piece, the connecting piece is connected to both sides of the sealing strip, and the connecting piece is provided with a mounting groove for connecting the sealing rubber strip.
[0009] The sealing strip comprises an integrated structure formed by connecting a first sealing frame and a second sealing frame, and the first sealing frame and the second sealing frame are symmetrically connected to form a cavity in the inside.
[0010] The connecting piece is connected to both sides of the over-center line of the sealing strip.
[0011] The sealing strip comprises a first sealing frame, and the connecting piece is connected to both sides of one end of the first sealing frame.
[0012] The connecting piece comprises a connecting piece body and a partition plate; the partition plate is connected to the inside of the connecting piece body and can divide the inside of the connecting piece body into a communication groove in communication with the sealing strip and a mounting groove for connecting with the sealing rubber strip.
[0013] The connecting piece has a square structure, and the side of the connecting piece away from the sealing strip has an opening in communication with the mounting groove.
[0014] The opening has a first chamfer on both sides thereof.
[0015] The four corners of the sealing strip have a second chamfer.
[0016] The outer periphery of the sealing rubber strip has a plurality of protrusions distributed along the axial direction, so as to enhance the connecting strength between the sealing rubber strip and the first plate and the second plate.
[0017] Thanks to the above technical scheme, the utility model has the following beneficial effects:
[0018] 1. The utility model relates to a clean room glue-free profile for connecting a first plate and a second plate; the profile comprises a profile body and a sealing rubber strip connected to at least one side of the profile body; the first plate has a first recess, the second plate has a second recess, the first recess and the second recess are symmetrical and abut to form a receiving cavity; the profile body is embedded in the receiving cavity, and the sealing rubber strip extends along the abutting surface between the first plate and the second plate to bond and connect the first plate and the second plate.
[0019] When connecting between the first plate and the second plate, the traditional method needs to use a special lifting vehicle and a glue injection device to inject glue between the first plate and the second plate, so as to realize the connection between the first plate and the second plate. The first plate and the second plate are clean plates used in a clean room, and the installation of the clean plates in the clean room is sequentially completed. However, the glue injection needs the lifting vehicle to move up and down frequently, and the glue used in the glue injection process is too much, which not only affects the connection strength of the clean plates in the clean room, but also causes the service life to decrease. In addition, manual assistance is needed during the glue injection process because the glue may leak or the wiring may be not neat, so the manual assistance is needed beside the glue injection. During the glue injection process, each operator not only increases the labor intensity, but also causes the glue injection quality to be different because of the different manual levels, and thus the work efficiency is reduced. Therefore, the present application needs to design a glue-free profile for a clean room, which can be conveniently assembled and can realize a glue-free process, so as to not only enhance the connection strength between the clean plates, but also simplify the process, improve the work efficiency, avoid the problem of the service life decrease of the clean plates caused by too much glue, thereby improving the service life of the clean plates and enhancing the user experience. BRIEF DESCRIPTION OF DRAWINGS
[0020] The drawings described herein are used to provide a further understanding of the present application, and form a part of the present application. The schematic embodiments of the present application and the descriptions thereof are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:
[0021] Figure 1 FIG. 1 is a structural schematic view of a sealing strip of a glue-free profile for a clean room according to a first embodiment of an embodiment of the present application;
[0022] Figure 2 FIG. 2 is a structural schematic view of a sealing strip of a glue-free profile for a clean room according to a second embodiment of an embodiment of the present application;
[0023] Figure 3 FIG. 3 is a structural schematic view of the sealing strip of the glue-free profile for the clean room according to the first embodiment and the sealing strip of the glue-free profile for the clean room according to the second embodiment applied to the plate;
[0024] In the drawings,
[0025] 1, first plate; 2, second plate; 3, profile body; 31, sealing strip; 311, first sealing frame; 312, second sealing frame; 32, connecting piece; 4, sealing glue strip; 5, first groove; 6, second groove; 7, protrusion. DETAILED DESCRIPTION
[0026] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and therefore the protection scope of the present application is not limited by the specific embodiments disclosed below.
[0027] In addition, in the description of the present application, it should be understood that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0028] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected, or it can be communicated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements inside the two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0029] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. In the description of the present application, the description of the terms "embodiment", "example", "one embodiment", "example" or "specific example" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0030] In order to more clearly illustrate the overall concept of the present application, the following will be described in detail with reference to the accompanying drawings.
[0031] The present application relates to a clean room type profile without glue, such as Figures 1-3As shown, for connecting the first plate 1 and the second plate 2; comprising a profile body 3 and a sealing strip 4 connected to both sides of the profile body 3; the first plate 1 has a first groove 5, and the second plate 2 has a second groove 6, the first groove 5 and the second groove 6 are symmetrical and butt joint to form a containing cavity; the profile body 3 is embedded in the containing cavity, and the sealing strip 4 extends along the butt joint surface between the first plate 1 and the second plate 2 to bond the first plate 1 and the second plate 2.
[0032] When connecting the first plate 1 and the second plate 2, the conventional method needs to use a special lifting vehicle and a glue injection device to inject glue between the first plate 1 and the second plate 2, so as to realize the connection between the first plate 1 and the second plate 2. The first plate 1 and the second plate 2 are clean plates used in a clean room, and the installation of the clean plates in the clean room is completed in sequence. However, the glue injection needs the lifting vehicle to move up and down frequently, and the excessive glue used in the glue injection process not only affects the connection strength of the clean plates in the clean room, but also causes the service life to decrease. Moreover, the glue injection process needs manual assistance because the glue may leak or the wiring may be not neat, which causes poor appearance. Therefore, manual assistance is needed, which not only increases the labor intensity of workers, but also causes the glue injection quality to be different due to different manual levels, thereby reducing the work efficiency. Therefore, the present application needs to design a glue-free profile for a clean room, which can be conveniently assembled and can realize a glue-free process. The glue-free profile not only enhances the connection strength between the clean plates, but also simplifies the process, improves the work efficiency, avoids the problem of the service life of the clean plates caused by excessive glue, thereby improves the service life of the clean plates and enhances the user experience.
[0033] The first plate 1 of the present application has a first groove 5 on the end face facing the second plate 2, the first groove 5 is adapted to the structure of the sealing strip 31 described below so that the sealing strip 31 can be embedded in the first groove 5. The second plate 2 has a second groove 6 on the end face facing the first plate 1, the second groove 6 is adapted to the structure of the sealing strip 31 so that the sealing strip 31 can be embedded in the second groove 6. The first groove 5 and the second groove 6 are symmetrically arranged to butt joint to form a containing cavity for containing the sealing strip 31. Further, the first groove 5 and the second groove 6 form a cross-shaped structure, the center part of the first groove 5 forms a square structure, and the upper and lower sides of the first groove 5 respectively have symmetrical extension parts which form square structures and are connected to the center part for containing the connecting piece 32 described below.
[0034] As a preferred embodiment, the profile body 3 comprises a sealing strip 31 and a connecting piece 32; the connecting piece 32 is connected to both sides of the sealing strip 31; and the connecting piece 32 is provided with a mounting groove for connecting the sealing strip 4.
[0035] Based on this embodiment, the structure of the sealing strip 31 can adopt any of the following embodiments:
[0036] Embodiment one: the sealing strip 31 comprises an integrated structure of a first sealing frame 311 and a second sealing frame 312, and the connecting piece 32 is connected to both sides of the sealing strip 31 across the center line.
[0037] As shown in Figure 1 , the sealing strip 31 comprises a first sealing frame 311 on the left side and a second sealing frame 312 on the right side, and the first sealing frame 311 and the second sealing frame 312 are symmetrically connected to form a sealing strip 31 with a rectangular cavity in the center; the sealing strip 31 has an integrated rectangular structure, and the orientation in Figure 1 is taken as an example, the sealing strip 31 has a center line in the vertical direction, the center of the top of the sealing strip 31 is connected with the connecting piece 32 distributed along the center line, or the center of the bottom of the sealing strip 31 is connected with the connecting piece 32 distributed along the center line, or the top of the sealing strip 31 or the bottom of the sealing strip 31 is respectively connected with the connecting piece 32 extending along the center line. The connecting piece 32 is used to extend along the abutting surface of the first plate 1 and the second plate 2 to make the first plate 1 and the second plate 2 be bonded and connected, and the sealing strip 31 is arranged in the accommodating cavity formed by the splicing of the first plate 1 and the second plate 2, so that the first plate 1 and the second plate 2 are spliced without needing to apply glue solution on the abutting surface between the first plate 1 and the second plate 2 all the way, and the glue-free connection is realized.
[0038] Embodiment two: the sealing strip 31 comprises a first sealing frame 311, and the connecting piece 32 is connected to both sides of one end of the first sealing frame 311 of the sealing strip 31.
[0039] As shown in Figure 2 , the sealing strip 31 comprises a first sealing frame 311 and does not comprise a second sealing frame 312, and the structure of the first sealing frame 311 is the same as that of the first sealing frame 311 in Embodiment 1, but in this embodiment 2, the sealing strip 31 only comprises a single-sided first sealing frame 311; the upper and lower sides of the first sealing frame 311 are symmetrically connected with the connecting piece 32, and the connecting piece 32 is used to connect the sealing strip 4, and the first sealing frame 311 is used to be embedded in the accommodating cavity; wherein the connecting piece 32 is connected to the upper and lower sides of the right end in the orientation as shown in Figure 1 .
[0040] As a preferred embodiment, the connecting piece comprises a connecting piece body and a partition plate; the partition plate is connected to the inside of the connecting piece body, and can separate the inside of the connecting piece body into a communication groove in communication with the sealing strip and a mounting groove used to connect with the sealing strip.
[0041] The connecting piece body can realize connection with the sealing strip, and can realize installation and positioning of the sealing strip.
[0042] Further, the connecting piece is in a square structure, and a side of the connecting piece away from the sealing strip has an opening in communication with the installation slot.
[0043] Further, the opening has a first chamfer on two sides thereof symmetrically.
[0044] In addition, the four corners of the sealing strip have a second chamfer.
[0045] As a preferred embodiment, the outer periphery of the sealing strip 4 has a plurality of protrusions 7 distributed along the axial direction, so as to enhance the connection strength between the sealing strip 4 and the first plate 1 and the second plate 2.
[0046] The sealing strip 4 has a plurality of protrusions 7 distributed along the axial direction, and the protrusions 7 can increase the friction with the first plate 1 or the second plate 2, so as to further enhance the connection strength between the sealing strip 4 and the first plate 1 or the second plate 2.
[0047] The parts not described in the utility model can be realized by using or referring to the existing technology.
[0048] Each embodiment in the specification is described in a progressive manner, and the same or similar parts between each embodiment can be referred to each other, and each embodiment mainly describes the difference from other embodiments.
[0049] The above is only an embodiment of the utility model, and is not used for limiting the utility model. For those skilled in the art, the utility model can have various changes and variations. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the claim range of the utility model.
Claims
1. A clean room glueless profile for joining a first panel to a second panel; characterized by, The profile body is embedded in the accommodating cavity, and the sealing rubber strip extends along the abutting surface between the first plate and the second plate to adhesively connect the first plate and the second plate.
2. A glueless profile for clean rooms according to claim 1, characterized in that The profile body comprises a sealing strip and a connecting piece, the connecting piece is connected to both sides of the sealing strip, and the connecting piece is provided with a mounting groove for connecting the sealing rubber strip.
3. A glueless profile for clean rooms according to claim 2, characterized in that The sealing strip comprises a first sealing frame and a second sealing frame connected to form an integrated structure, and the first sealing frame and the second sealing frame are symmetrically connected to form an internal cavity.
4. A glueless profile for clean rooms according to claim 3, characterized in that The connecting piece is connected to both sides of the center line of the sealing strip.
5. A glueless profile for clean rooms according to claim 3, characterized in that The connecting piece is connected to both sides of one end of the first sealing frame.
6. A glueless profile for clean rooms according to claim 2, characterized in that, The connecting piece comprises a connecting piece body and a partition plate, the partition plate is connected to the inside of the connecting piece body, and the inside of the connecting piece body is divided into a communication groove connected to the sealing strip and a mounting groove for connecting the sealing rubber strip.
7. A glueless profile for clean rooms according to claim 6, characterized in that The connecting piece has a square structure, and the side of the connecting piece away from the sealing strip is provided with an opening connected to the mounting groove.
8. A glueless profile for a clean room according to claim 7, characterized in that The opening is symmetrically provided with a first chamfer on both sides.
9. A glueless profile for a clean room according to claim 2, wherein The four corners of the sealing strip are provided with a second chamfer.
10. The glueless section for a clean room according to claim 1, wherein The outer periphery of the sealing rubber strip is provided with a plurality of protrusions distributed along the axis direction to enhance the connection strength between the sealing rubber strip and the first plate and the second plate.