Connecting structure of purification chamber plate and clean door and window

Abstract

The utility model discloses a connecting structure of a clean room plate and a clean door and window, which comprises a main body assembly, a connecting piece, a first connecting piece and a second connecting piece, the connecting assembly comprises a group of connecting rods, a group of mounting pipes, a connecting pipe and an abutting block; the connecting rod penetrates through the upper portion and the lower portion of one side of the first mounting frame, the mounting pipe is fixed into the upper portion and the lower portion of one side of the second mounting frame, the connecting pipe is in threaded connection with the interior of the mounting pipe, and the abutting block is fixed to one end of the connecting pipe and located on the outer side of the mounting pipe. In a comparison file, the first mounting frame is connected with a wall board through a connecting column, a convex block of the second mounting frame is inserted into a connecting position, and meanwhile, a bolt is fixedly connected with a top groove through a mounting groove, so that the first mounting frame and the second mounting frame are stably connected together, but the connection of the first mounting frame and the second mounting frame depends on the bolt; if the bolt is loosened, the stability of the whole structure can be influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of clean room, in particular to a connection structure between a clean room plate and a clean door and window. Background Art

[0002] Purification room, also known as clean room, is used to control pollutants in the space, including particulate matter, harmful gases, bacteria in the air, etc., in order to maintain certain environmental conditions such as temperature, humidity, pressure and air flow distribution. The purification room uses matching clean doors and windows.

[0003] After searching, the Chinese authorized patent number CN215949232U authorized to disclose a quick connection structure of a clean room clean plate and clean doors and windows, including a plate wall, a plurality of doors and glass windows are arranged on the plate wall, and a plurality of mounting structures are arranged on the plate wall, and the glass windows are arranged between the mounting structures. The utility model inserts the connecting column into the deep hole, and then inserts the protrusion into the connecting column, and the bolt is fixedly connected with the top groove through the mounting groove, so that the second mounting frame and the first mounting frame can be fixedly connected, and the glass window can be limited and installed. A sealing ring is arranged in the square mouth, and two limiting strips can limit the glass window. The extrusion block can be squeezed with the extrusion groove, so that the sealing of the glass window installation is better, and the overall contact can be coated with glue to further ensure the sealing. The overall installation is relatively convenient and quick, and it is also convenient to replace the glass window.

[0004] However, it still has the following disadvantages in actual use:

[0005] In the above-mentioned comparative documents, the first mounting frame is connected to the wall plate through a connecting column, the protrusion of the second mounting frame is inserted into the connection, and the bolts are fixedly connected to the top groove through the mounting groove, so that the first mounting frame and the second mounting frame are firmly connected together, but the connection between the two depends on the bolts. After long-term use, if the bolts are loose, it may affect the stability of the overall structure. Utility Model Content

[0006] The purpose of the utility model is to provide a connection structure between a clean room plate and a clean door and window, so as to solve the problem in the above-mentioned background technology that in the existing comparative documents, a first mounting frame is connected to a wall plate through a connecting column, a protrusion of a second mounting frame is inserted into the connection, and a bolt is fixedly connected to a top groove through a mounting groove, so that the first mounting frame and the second mounting frame are firmly connected together, but the connection between the two depends on bolts. After long-term use, if the bolts are loose, the stability of the overall structure may be affected.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a connection structure between a clean room plate and a clean door and window, comprising:

[0009] A main body assembly, the main body assembly comprising a first mounting frame and a second mounting frame;

[0010] A connecting assembly, the connecting assembly comprising a group of connecting rods, a group of mounting pipes, a connecting pipe, and a stop block;

[0011] The connecting rod passes through the upper and lower parts of one side of the first mounting frame, the mounting pipe is fixed inside the upper and lower parts of one side of the second mounting frame, the connecting pipe is threadedly connected to the inside of the mounting pipe, and the stop block is fixed to one end of the connecting pipe and is located outside the mounting pipe.

[0012] Furthermore, a group of expansion sheets are fixedly connected to one side of the installation pipe, one end of the connecting rod extends into the interior of the connecting pipe, and the two are threadedly connected;

[0013] The mounting tube is provided with a slot at a corresponding position inside the second mounting frame.

[0014] Furthermore, the main body assembly also includes a wall panel;

[0015] The first mounting frame and the second mounting frame are respectively fixed on two sides of the wall panel.

[0016] Furthermore, the connecting rod and the mounting tube both extend into the interior of the wall panel, and both have mounting grooves at corresponding positions of the wall panel, the connecting rod is threadedly connected to the first mounting frame, and the outer end of the connecting rod is threadedly connected to a limiting ring.

[0017] Furthermore, the method further comprises placing a component;

[0018] The placement assembly includes a set of placement slots and a marking area;

[0019] The placement groove is arranged on the top and bottom surfaces of the inner side of the first mounting frame, and the marking area is fixed on the surface of the connecting rod.

[0020] Furthermore, a group of limit blocks are fixedly connected to the edge of the outer side surface of the placement groove, and the limit blocks are elastic blocks.

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] 1. In the utility model, a connecting rod is arranged at the upper and lower parts of the front side of the first mounting frame, and the connecting rod passes through the first mounting frame, and a mounting tube is fixedly connected to the upper and lower parts of the front side of the second mounting frame, and a connecting tube is connected to the inner thread of the mounting tube, and the connecting rod and the mounting are inserted into the wall panel so that the connecting rod is inserted into the connecting tube. Since the connecting rod and the inner thread of the connecting tube are connected, the connecting rod is rotated by hand so that the connecting rod and the connecting tube are firmly connected, and then the connecting rod is continued to be rotated, and the connecting tube drives the stop block to enter between the expansion pieces, so that the expansion pieces are expanded outward, and the expansion pieces conflict with the mounting grooves in the second mounting frame, so that the connecting rod and the connecting tube reinforce the connection between the first mounting frame and the second mounting frame, prevent the threads on the left and right sides from loosening, and avoid affecting the stability of the overall structure.

[0023] 2. Based on beneficial effect 1, a group of placement grooves are provided on the top and bottom surfaces of the inner side of the first mounting frame. The placement grooves are used to place connecting rods before use, and the surfaces of the connecting rods are provided with color marking areas to prevent the connecting rods from being lost. At the same time, limit blocks are provided at the edges of the outer sides of the placement grooves. The limit blocks are elastic, which facilitates the placement of the connecting rods and can limit the connecting rods in the placement grooves. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the cross-sectional structure of the connection assembly of the utility model;

[0027] Figure 3 This is a schematic diagram of the exploded structure of the connection assembly of the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the components of the utility model.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 11. Wall panel; 12. First mounting frame; 13. Second mounting frame; 21. Connecting rod; 22. Mounting pipe; 221. Expansion sheet; 23. Connecting pipe; 24. Stop block; 25. Slot; 26. Mounting slot; 27. Limiting ring; 31. Placement slot; 32. Marking area; 33. Limiting block. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0033] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0034] See also Figure 1-Figure 3 As shown, this embodiment is a connection structure between a clean room plate and a clean door and window, comprising:

[0035] The main body assembly includes a first mounting frame 12 and a second mounting frame 13;

[0036] The first mounting frame 12 and the second mounting frame 13 are both used to place glass windows;

[0037] A connecting assembly, the connecting assembly includes a group of connecting rods 21, a group of mounting pipes 22, a connecting pipe 23, and a stop block 24;

[0038] The connecting rod 21 passes through the upper and lower parts of one side of the first mounting frame 12, the mounting pipe 22 is fixed inside the upper and lower parts of one side of the second mounting frame 13, the connecting pipe 23 is threadedly connected inside the mounting pipe 22, and the stopper 24 is fixed to one end of the connecting pipe 23 and is located outside the mounting pipe 22;

[0039] Each group of connecting rods 21 has three in total. The connecting rods 21 pass through the upper and lower front sides of the first mounting frame 12. The connecting rods 21 are used to connect with other components. The mounting pipes 22 are fixed inside the upper and lower front sides of the second mounting frame 13. The mounting pipes 22 are used to place other components. The connecting pipes 23 are used to connect with the connecting rods 21. The stoppers 24 are used to connect with other components.

[0040] A set of expansion sheets 221 are fixedly connected to one side of the mounting tube 22, and one end of the connecting rod 21 extends into the interior of the connecting tube 23, and the two are threadedly connected;

[0041] The mounting tube 22 defines a slot 25 at a corresponding position inside the second mounting frame 13;

[0042] There are four expansion pieces 221, all of which are fixed at the rear edge of the mounting tube 22. The rear end of the connecting rod 21 extends to the front end of the connecting tube 23, and a slot 25 is provided to facilitate the movement of the expansion piece 221.

[0043] The main assembly also includes a wall panel 11;

[0044] The first mounting frame 12 and the second mounting frame 13 are respectively fixed on both sides of the wall panel 11;

[0045] The wall panels 11 can form a clean room;

[0046] The connecting rod 21 and the mounting tube 22 both extend into the wall panel 11, and both are provided with mounting grooves 26 at corresponding positions of the wall panel 11. The connecting rod 21 is threadedly connected to the first mounting bracket 12, and the outer end of the connecting rod 21 is threadedly connected to a limiting ring 27;

[0047] The installation groove 26 is provided to facilitate the insertion of the connecting rod 21 and the installation tube 22. The surface of the connecting rod 21 is provided with threads, and is connected with the internal threads of the first installation frame 12 to facilitate the movement of the connecting rod 21. At this time, the limit ring 27 is used to limit the connecting rod 21.

[0048] Working principle:

[0049] The staff holds the second mounting frame 13 by hand, inserts the mounting pipe 22 into the mounting groove 26, so that the second mounting frame 13 is connected to the wall panel 11 through the mounting pipe 22, and then holds the first mounting frame 12, places the first mounting frame 12 at the designated position, and then connects the left and right edges of the first mounting frame 12 and the second mounting frame 13 by bolts;

[0050] Then the staff holds the connecting rod 21, passes the connecting rod 21 through the first mounting bracket 12, and then rotates the connecting rod 21 so that the connecting rod 21 gradually enters the mounting groove 26, and at the same time, the rear end of the connecting rod 21 enters the connecting tube 23, and continues to rotate the connecting rod 21 so that the connecting rod 21 and the connecting tube 23 are firmly connected together. Since the connecting tube 23 and the mounting tube 22 are threadedly connected, the connecting rod 21 is continued to be rotated so that the connecting rod 21 drives the stopper 24 to enter between the expansion pieces 221 through the connecting tube 23, and the stopper 24 pushes the expansion piece 221 to expand to both sides, so that the expansion piece 221 conflicts with the inner side of the slot 25;

[0051] The expansion piece 221 is firmly connected to the card slot 25 after the abutment, so that the connection between the second mounting frame 13 and the first mounting frame 12 is strengthened through the action between the abutment block 24 and the expansion piece 221;

[0052] In the above steps, the connection between the mounting frames is reinforced through the interaction between the stop block 24 and the expansion sheet 221 .

[0053] See also Figure 1 , Figure 4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0054] Place components;

[0055] The placement assembly includes a set of placement slots 31 and a marking area 32;

[0056] The placement groove 31 is opened on the top and bottom surfaces of the inner side of the first mounting frame 12, and the marking area 32 is fixed on the surface of the connecting rod 21;

[0057] The placement slots 31 are used to place the unused connecting rods 21. Each group of placement slots 31 has two in total. The middle connecting rod 21 can be placed in any placement slot 31 at will. The marking area 32 is marked with different eye-catching colors on the surface of the connecting rod 21 to prevent the connection rod 21 from being lost.

[0058] A set of limit blocks 33 are fixedly connected to the outer edge of the placement groove 31, and the limit blocks 33 are elastic blocks;

[0059] Directly squeeze the connecting rod 21 between the limiting blocks 33. Since the limiting blocks 33 are elastic, the connecting rod 21 can be squeezed into the placement groove 31. At the same time, after placement, the limiting blocks 33 can limit the connecting rod 21.

[0060] Working principle:

[0061] Hold the connecting rod 21 by hand, place the connecting rod 21 between the limit blocks 33, and then push the connecting rod 21 by hand. Since the limit blocks 33 are elastic, when the connecting rod 21 is pushed by hand, the thrust of the connecting rod 21 pushes the inner ends of the limit blocks 33 to move to both sides, and then the connecting rod 21 enters the placement groove 31. After entering, the inner ends of the limit blocks 33 return to their original positions.

[0062] The limiting block 33 limits the connection rod 21 in the placement groove 31 to prevent the connection rod 21 from being lost;

[0063] The above steps can improve your functionality.

[0064] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0065] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A connection structure between a clean room plate and a clean door and window, characterized in that: include: A main body assembly, the main body assembly comprising a first mounting frame (12) and a second mounting frame (13); A connecting assembly, the connecting assembly comprising a group of connecting rods (21), a group of mounting tubes (22), a connecting tube (23), and a stop block (24); The connecting rod (21) passes through the upper and lower parts of one side of the first mounting frame (12); the mounting pipe (22) is fixed inside the upper and lower parts of one side of the second mounting frame (13); the connecting pipe (23) is threadedly connected to the inside of the mounting pipe (22); and the stop block (24) is fixed to one end of the connecting pipe (23) and is located outside the mounting pipe (22).

2. The connection structure of a clean room plate and a clean door and window according to claim 1, characterized in that: A group of expansion sheets (221) are fixedly connected to one side of the installation tube (22), one end of the connecting rod (21) extends into the interior of the connecting tube (23), and the two are threadedly connected; The mounting tube (22) is provided with a slot (25) at a corresponding position inside the second mounting frame (13).

3. The connection structure of a clean room plate and a clean door and window according to claim 1, characterized in that: The main body assembly also includes a wall panel (11); The first mounting frame (12) and the second mounting frame (13) are respectively fixed to two sides of the wall panel (11).

4. The connection structure of a clean room plate and a clean door and window according to claim 1, characterized in that: The connecting rod (21) and the mounting tube (22) both extend into the interior of the wall panel (11), and both are provided with mounting grooves (26) at corresponding positions of the wall panel (11). The connecting rod (21) is threadedly connected to the first mounting frame (12), and the outer end of the connecting rod (21) is threadedly connected to a limiting ring (27).

5. The connection structure of a clean room plate and a clean door and window according to claim 1, characterized in that: It also includes placing components; The placement component comprises a group of placement slots (31) and a marking area (32); The placement groove (31) is opened on the top and bottom surfaces inside the first mounting frame (12), and the marking area (32) is fixed on the surface of the connecting rod (21).

6. The connection structure of a clean room plate and a clean door and window according to claim 5, characterized in that: A group of limit blocks (33) are fixedly connected to the edge of the outer side surface of the placement groove (31), and the limit blocks (33) are elastic blocks.

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