Quick mounting structure for modularized wall body of clean workshop

Abstract

The utility model relates to the technical field of modularized wall bodies, and provides a quick installation structure for a modularized wall body of a clean workshop, which comprises a lower rail, a prefabricated wall body and an upper rail, a lifting limiting piece is arranged between the top of the prefabricated wall body and the upper rail, and the lifting limiting piece is arranged on the upper rail and can slide along the vertical direction. And therefore, the lifting limiting piece moves downwards to limit the prefabricated wall body. The lifting limiting device overcomes the defects in the prior art and is reasonable in design and compact in structure, the lifting limiting piece can do lifting motion relative to the upper rail, complex adjusting steps are not needed, the prefabricated wall is convenient to install, meanwhile, strong support can be provided for the installed prefabricated wall, the moving stability of the prefabricated wall is ensured, and the service life of the prefabricated wall is prolonged. And the service life of the modular wall body is greatly prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to modular wall technology field, concretely relates to a clean factory building modular wall quick mounting structure. BACKGROUND

[0002] At present, the modular wall at least includes the upper rail, the lower rail and the wall three parts, usually in the installation, first control the top of wall inserts the installation groove of upper rail, then again the bottom of wall inserts to the installation groove of lower rail, in order to guarantee the installation of wall, usually in the installation groove of upper rail will reserve the gap for the upward movement of wall, after the installation of wall is completed, the top of wall and upper rail will leave the larger gap, in the long time use process, the top of wall and upper rail are easy to fall off, thereby causing the service life of modular wall to be limited, for this, we propose a clean factory building modular wall quick mounting structure. SUMMARY

[0003] (I) the technical problem solved

[0004] In view of the prior art, the utility model provides a clean factory building modular wall quick mounting structure to solve the above problems existing in the prior art.

[0005] (II) technical scheme

[0006] In order to realize the above object, the utility model is realized through the following technical scheme: a clean factory building modular wall quick mounting structure, including lower rail, prefabricated wall and upper rail, the top of prefabricated wall and upper rail are equipped with lifting limit piece, the lifting limit piece is arranged on the upper rail and can slide along the vertical direction, so as to limit the prefabricated wall by the downward movement of lifting limit piece.

[0007] Further, the lifting limit piece includes the lifting plate that can do the lifting movement along the inner chamber of upper rail, the both sides of lifting plate are equipped with the outer edge, the outer edge and the outer wall of lifting plate leave the clamping groove that is inserted to the side wall of upper rail, the top of outer edge is higher than the top of lifting plate, so that the side wall of upper rail is still contacted after the descending of lifting plate, the bottom of lifting plate is equipped with the insertion slot that is inserted to the top of upper rail.

[0008] Further, the lifting limiting piece comprises a first limiting strip, a second limiting strip and a third limiting strip, which are arranged at the bottom of the upper rail, the bottom of the upper rail is provided with a first accommodating groove capable of accommodating the first limiting strip, the first limiting strip can move up and down in the inner cavity of the first accommodating groove to correspond to the outer side wall of the top of the prefabricated wall, a second accommodating groove capable of accommodating the second limiting strip is arranged at the central position of the bottom of the upper rail, a fourth accommodating groove is arranged at the position corresponding to the second limiting strip on the top of the prefabricated wall, the second limiting strip can move up and down in the second accommodating groove, so that the bottom of the second limiting strip is inserted into the fourth accommodating groove, and a third accommodating groove capable of accommodating the third limiting strip is arranged at the side of the bottom of the upper rail away from the first accommodating groove, the third limiting strip can move up and down in the inner cavity of the third accommodating groove to correspond to the other outer side wall of the top of the prefabricated wall.

[0009] Further, the first limiting strip, the second limiting strip and the third limiting strip are all arranged in an I-shaped structure, the first accommodating groove, the second accommodating groove and the third accommodating groove are all arranged in an inverted T-shaped structure with the upper part being wide and the lower part being narrow to correspond to the shapes of the first limiting strip, the second limiting strip and the third limiting strip, so that the first limiting strip, the second limiting strip and the third limiting strip cannot fall off the upper rail.

[0010] Further, the lifting limiting piece comprises a pair of outer clamping plates capable of moving up and down along the outer walls of the two sides of the upper rail, the distance between the pair of outer clamping plates is adapted to the width of the top of the prefabricated wall to limit the two side walls of the top of the prefabricated wall, and a plurality of sliding grooves are equidistantly arranged on the side of the outer clamping plate facing the upper rail, and a plurality of vertical plates matched with the sliding grooves are equidistantly arranged on the two sides of the upper rail to stably lift the outer clamping plates on the two sides.

[0011] Further, the inner part of the sliding groove is narrow at the upper part and wide at the lower part, and the vertical plate corresponding to the sliding groove is arranged in a structure with the upper part being narrow and the lower part being wide to prevent the outer clamping plate from falling off the upper rail.

[0012] Further, a plurality of strip grooves are equidistantly arranged in the inner cavities of the lower rail and the upper rail.

[0013] (Three) beneficial effects

[0014] The embodiment of the utility model provides a clean factory building modular wall quick installation structure. It has the following beneficial effects:

[0015] The lifting limiting piece in the application can move up and down relative to the upper rail without complex adjustment steps, facilitates the installation of the prefabricated wall, provides strong support for the installed prefabricated wall, ensures the stability of the movement of the prefabricated wall, and greatly improves the service life of the modular wall. ACCURACY OF DRAWINGS

[0016] Figure 1 It is a structure three-dimensional schematic view of the embodiment of the utility model.

[0017] Figure 2 For the utility model Figure 1 Structure explosion schematic view;

[0018] Figure 3 For the utility model Figure 2 Structure explosion schematic view;

[0019] Figure 4 For the utility model embodiment two structure three-dimensional schematic view;

[0020] Figure 5 For the utility model Figure 4 Structure explosion schematic view;

[0021] Figure 6 For the utility model Figure 5 Structure explosion schematic view;

[0022] Figure 7 For the utility model embodiment three structure three-dimensional schematic view;

[0023] Figure 8 For the utility model Figure 7 Structure explosion schematic view;

[0024] Figure 9 For the utility model Figure 8 Structure explosion schematic view.

[0025] In the drawing: 1, lower rail; 2, prefabricated wall; 21, fourth accommodating groove; 3, upper rail; 31, first accommodating groove; 32, second accommodating groove; 33, third accommodating groove; 34, vertical plate; 41, lifting plate; 42, outer edge; 43, clamping groove; 44, insertion slot; 51, first limiting strip; 52, second limiting strip; 53, third limiting strip; 61, outer clamping plate; 62, sliding groove; 7, strip-shaped groove. Specific implementation

[0026] In order to make the purpose, technical scheme and advantages of the utility model embodiment more clear, the technical scheme in the utility model embodiment will be described clearly and completely below by combining with the drawings in the utility model embodiment, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0027] Embodiment one

[0028] Refer to the drawings Figures 1-3The utility model provides a clean plant modular wall quick installation structure, including lower rail 1, prefabricated wall 2 and upper rail 3, and the top of prefabricated wall 2 is equipped with lifting limiting piece with upper rail 3, lifting limiting piece sets up on upper rail 3 and can slide along vertical direction to limit prefabricated wall 2 by the downward movement of lifting limiting piece, when installing, first, lower rail 1 is installed on the ground, and upper rail 3 is installed on the ceiling correspondingly, then the top of prefabricated wall 2 is pushed up to the lifting limiting piece correspondingly and makes the lifting limiting piece move upwards first, then the bottom of prefabricated wall 2 is installed into the installation groove of lower rail 1, after installation, lifting limiting piece slides down under the dead weight and forms the limiting of the top of prefabricated wall 2, avoids the gap between prefabricated wall 2 and upper rail 3 too big, leads to the shaking when moving, ensures the stability of the movement of modular wall and greatly improves the service life of modular wall.

[0029] In the embodiment, the lifting limiting piece includes a lifting plate 41 that can move up and down in the inner cavity of the upper rail 3. The lifting plate 41 has outer edges 42 on both sides. The outer edges 42 and the outer walls of the lifting plate 41 have clamping grooves 43 for the insertion of the side walls of the upper rail 3. The top of the outer edges 42 is higher than the top of the lifting plate 41, forming an anti-disengagement structure so that the lifting plate 41 still contacts the side walls of the upper rail 3 after descending. The bottom of the lifting plate 41 has an insertion slot 44 for the insertion of the top of the upper rail 3. When lifting the lifting limiting piece upward, the lifting plate 41 and the outer edges 42 move vertically upward and do not affect the installation of the prefabricated wall 2. When the lifting of the lifting limiting piece is released, the lifting plate 41 and the outer edges 42 move downward under the action of gravity. At this time, the outer edges 42 contact the side walls of the upper rail 3, which can relatively increase the contact area of the top of the prefabricated wall 2 with the upper rail 3, thereby facilitating the improvement of the installation strength of the modular wall.

[0030] Embodiment Two

[0031] The difference from embodiment one is that the utility model discloses a clean plant modular wall quick installation structure, including lower rail 1, prefabricated wall 2 and upper rail 3, and the top of prefabricated wall 2 is equipped with lifting limiting piece with upper rail 3, lifting limiting piece sets up on upper rail 3 and can slide along vertical direction to limit prefabricated wall 2 by the downward movement of lifting limiting piece, when installing, first, lower rail 1 is installed on the ground, and upper rail 3 is installed on the ceiling correspondingly, then the top of prefabricated wall 2 is pushed up to the lifting limiting piece correspondingly and makes the lifting limiting piece move upwards first, then the bottom of prefabricated wall 2 is installed into the installation groove of lower rail 1, after installation, lifting limiting piece slides down under the dead weight and forms the limiting of the top of prefabricated wall 2, avoids the gap between prefabricated wall 2 and upper rail 3 too big, leads to the shaking when moving, ensures the stability of the movement of modular wall and greatly improves the service life of modular wall. Figures 4-6The lifting limiting piece includes a first limiting strip 51, a second limiting strip 52 and a third limiting strip 53, which are all arranged at the bottom of the upper rail 3. The bottom of the upper rail 3 is provided with a first accommodating groove 31 capable of accommodating the first limiting strip 51. The first limiting strip 51 can move up and down in the inner cavity of the first accommodating groove 31 to correspond to the outer side wall of the top of the prefabricated wall 2. The bottom of the upper rail 3 is provided with a second accommodating groove 32 capable of accommodating the second limiting strip 52 at the center position. The fourth accommodating groove 21 is arranged at the position corresponding to the second limiting strip 52 at the top of the prefabricated wall 2. The second limiting strip 52 can move up and down along the second accommodating groove 32 so that the bottom of the second limiting strip 52 is inserted into the fourth accommodating groove 21. The third accommodating groove 33 capable of accommodating the third limiting strip 53 is arranged at the side of the bottom of the upper rail 3 away from the first accommodating groove 31. The third limiting strip 53 can move up and down in the inner cavity of the third accommodating groove 33 to correspond to the other outer side wall of the top of the prefabricated wall 2. During installation, the first limiting strip 51, the second limiting strip 52 and the third limiting strip 53 are lifted upward by the prefabricated wall 2. Then the bottom of the prefabricated wall 2 is installed into the mounting groove of the lower rail 1, which facilitates the installation of the prefabricated wall 2. After the prefabricated wall 2 is loosened, the first limiting strip 51, the second limiting strip 52 and the third limiting strip 53 are not subjected to upward thrust. Under the action of gravity, the three move downward and form multi-directional limiting on the top of the prefabricated wall 2, thereby enhancing the anti-inclination ability and further improving the stability and installation precision of the wall.

[0032] In the embodiment, the first limiting strip 51, the second limiting strip 52 and the third limiting strip 53 all have an I-shaped structure. The first accommodating groove 31, the second accommodating groove 32 and the third accommodating groove 33 correspond to the shapes of the first limiting strip 51, the second limiting strip 52 and the third limiting strip 53, respectively, and have an inverted T-shaped structure with a wide upper part and a narrow lower part. In this way, the first limiting strip 51, the second limiting strip 52 and the third limiting strip 53 are prevented from falling off the upper rail 3 during installation. The cooperation between the I-shaped first limiting strip 51, the second limiting strip 52 and the third limiting strip 53 and the inverted T-shaped first accommodating groove 31, the second accommodating groove 32 and the third accommodating groove 33 facilitates installation.

[0033] Embodiment Three

[0034] The difference between the embodiments one and two is that the first limiting strip 51, the second limiting strip 52 and the third limiting strip 53 are arranged at the bottom of the upper rail 3. Figures 7-9The lifting limiting piece comprises a pair of outer clamping plates 61 capable of lifting along the outer walls of the two sides of the upper rail 3, and the distance between the pair of outer clamping plates 61 is adapted to the width of the top of the prefabricated wall 2 to form the limiting of the two side walls of the top of the prefabricated wall 2, and a plurality of sliding grooves 62 are equidistantly formed on one side of the outer clamping plate 61 facing the upper rail 3, and a plurality of vertical plates 34 matched with the sliding grooves 62 are equidistantly arranged on the two sides of the upper rail 3 to stably lift the outer clamping plates 61 on the two sides, and the outer clamping plates 61 are pushed upward during installation, then the top of the prefabricated wall 2 is inserted into the installation groove on the lower side of the upper rail 3, and a space is left in the installation groove for the upward movement of the prefabricated wall 2, then the bottom of the prefabricated wall 2 is installed into the installation groove of the lower rail 1, and finally the outer clamping plates 61 on the two sides are pulled downward to fix the two sides of the prefabricated wall 2, which is simple in structure, fast in installation and stable and reliable in installation structure.

[0035] In the embodiment, the sliding groove 62 is narrow at the top and wide at the bottom, and the vertical plate 34 is correspondingly arranged narrow at the top and wide at the bottom to avoid the outer clamping plate 61 from falling off the upper rail 3, which helps to improve the fixing capacity of the outer clamping plate 61 to the top of the prefabricated wall 2 on the two sides.

[0036] A plurality of strip grooves 7 are equidistantly arranged in the lower rail 1 and the upper rail 3 along the direction of the inner cavities thereof, the lower rail 1 can be fixed to the ground by using fixing bolts through the strip grooves 7 of the lower rail 1, and the upper rail 3 can be fixed to the ceiling by using fixing bolts through the strip grooves 7 of the upper rail 3.

[0037] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Additionally, unless otherwise specified, terms such as "first" and "second" are used herein merely to identify one of the elements as distinct from another without necessarily requiring or implying any actual such relationship or order.

[0038] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A clean plant modular wall rapid installation structure, comprising a lower rail (1), a prefabricated wall (2) and an upper rail (3), characterized in that: A lifting limiter is provided between the top of the precast wall (2) and the upper rail (3). The lifting limiter is set on the upper rail (3) and can slide in the vertical direction so that the lifting limiter moves downward to limit the precast wall (2).

2. The quick installation structure of a modular wall of a clean room according to claim 1, wherein: The lifting limit component includes a lifting plate (41) that can move up and down along the inner cavity of the upper rail (3). The lifting plate (41) has outer edges (42) on both sides. There is a slot (43) between the outer edge (42) and the outer wall of the lifting plate (41) for the side wall of the upper rail (3) to be inserted. The top of the outer edge (42) is higher than the top of the lifting plate (41) so that the lifting plate (41) still contacts the side wall of the upper rail (3) after it descends. The bottom of the lifting plate (41) has a slot (44) for the top of the upper rail (3) to be inserted.

3. The quick installation structure of a modular wall of a clean room according to claim 1, wherein: The lifting and limiting components include a first limiting strip (51), a second limiting strip (52), and a third limiting strip (53), all of which are disposed at the bottom of the upper rail (3). The bottom of the upper rail (3) is provided with a first receiving groove (31) that can accommodate the first limiting strip (51). The first limiting strip (51) can move up and down along the inner cavity of the first receiving groove (31) to correspond to and fit the outer side wall of the top of the precast wall (2). A second receiving groove (32) that can accommodate the second limiting strip (52) is opened at the center of the bottom of the upper rail (3). The precast wall (2) A fourth receiving groove (21) is provided at the top corresponding to the position of the second limiting strip (52). The second limiting strip (52) can move up and down along the second receiving groove (32) so that the bottom of the second limiting strip (52) is inserted into the fourth receiving groove (21). A third receiving groove (33) is provided on the side of the bottom of the upper rail (3) away from the first receiving groove (31) to accommodate the third limiting strip (53). The third limiting strip (53) can move up and down along the inner cavity of the third receiving groove (33) to correspond to the other outer wall of the top of the precast wall (2).

4. The quick installation structure of a modular wall of a clean room according to claim 3, wherein: The first limiting strip (51), the second limiting strip (52) and the third limiting strip (53) are all I-shaped. The first receiving groove (31), the second receiving groove (32) and the third receiving groove (33) are respectively arranged in an inverted T-shaped structure with a wider top and a narrower bottom to prevent the first limiting strip (51), the second limiting strip (52) and the third limiting strip (53) from falling off the upper rail (3).

5. The quick installation structure of a modular wall of a clean room according to claim 1, wherein: The lifting and limiting component includes a pair of outer clamping plates (61) that can move up and down along the outer walls of both sides of the upper rail (3). The distance between the pair of outer clamping plates (61) is adapted to the width of the top of the precast wall (2) to limit the top of the two sides of the precast wall (2). The outer clamping plates (61) are provided with a number of sliding grooves (62) at equal intervals on the side facing the upper rail (3). The upper rail (3) is provided with a number of vertical plates (34) that match the sliding grooves (62) at equal intervals on both sides to allow the outer clamping plates (61) on both sides to move up and down smoothly.

6. The quick installation structure of a modular wall of a clean room according to claim 5, wherein: The sliding groove (62) is narrow at the top and wide at the bottom, and the vertical plate (34) is correspondingly narrow at the top and wide at the bottom, so as to avoid the outer clamping plate (61) from falling off the upper rail (3).

7. A quick installation structure of a modular wall of a clean room according to any one of claims 1 to 6, wherein: The lower rail (1) and the upper rail (3) are respectively provided with a plurality of strip-shaped grooves (7) along the direction of the inner cavities of the lower rail (1) and the upper rail (3).

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