Modularized quickly-assembled keel assembly

Abstract

The utility model discloses a modular fast assembly keel component, which comprises a panel and a square keel, the panel is arranged on one side of the keel, the keel comprises a main keel and a plurality of auxiliary keels transversely or longitudinally arranged in the middle of the main keel, and the main keel and the auxiliary keels are made of section bars with square cross sections; the connecting structure further comprises at least two keel mounting frames with the cross sections of n-shaped structures, when one keel mounting frame is connected with two keels, the protruding part is clamped in the square-shaped cross section of one keel, and the extending part, perpendicular to the protruding part, of the keel mounting frame abuts against the outer surface of the other keel. And when the other keel mounting frame is connected with two keels, the convex part is clamped outside the square cross section of one keel, and the extending part of the keel mounting frame is propped against the outer surface of the other keel. The beneficial effects of the utility model are that the screws and the rivets replace the traditional welding mode, so that the installation process is simpler and more convenient.

Description

Technical Field

[0001] The utility model belongs to the field of construction, and in particular relates to a modular and quickly assembled keel component. Background Art

[0002] In the construction of medical clean rooms or cleanrooms, the keel is the core component of the supporting structure. During on-site construction, the entire keel is constructed by welding, and then the clean panel is hung on one side of the keel and fixed. The noise and pollution generated during construction are large, and fire is prone to occur. In addition, welding places high demands on construction workers. Because it is welded, its length and width cannot be changed, and its position cannot be adjusted. It cannot be adaptively adjusted according to the on-site construction environment, such as uneven ground. Due to errors and other reasons, the keel cannot be installed or gaps may exist, resulting in uneven clean room walls and reduced sealing, affecting the cleanliness of the entire clean room and causing adverse consequences. Utility Model Content

[0003] The purpose of the utility model is to provide a modular and quickly assembled keel component.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A modular quick-assembly keel assembly comprises a panel and a U-shaped keel, the panel being arranged on one side of the keel, the keel comprising a main keel and a plurality of secondary keels arranged transversely or longitudinally in the middle of the main keel, the main keel and the secondary keel being made of a profile with a U-shaped cross-section; the characteristic being that it also comprises at least two keel mounting frames with a J-shaped cross-section, wherein when one of the keel mounting frames is connected to two keels, the raised portion is clamped into the U-shaped cross-section of one of the keels, and the keel mounting frame rests against the outer surface of the other keel perpendicular to the raised protruding portion; when another of the keel mounting frames is connected to two keels, the raised portion is clamped into the outside of the U-shaped cross-section of one of the keels, and the protruding portion of the keel mounting frame rests against the outer surface of the other keel, and the keel and the keel mounting frame are connected by screws or rivets.

[0006] Preferably, both ends of the keel mounting frame are provided with a first waist-shaped hole, and the keel mounting frame is adjustably connected to the secondary keel by screws or rivets passing through the first waist-shaped holes.

[0007] Preferably, the main keel includes a transverse keel and a longitudinal keel, and the transverse keel and the longitudinal keel are both connected through the keel mounting frame.

[0008] Preferably, a second waist-shaped hole is provided on each side of the keel mounting frame, and the keel mounting frame is connected to the main keel in an adjustable manner by screws or rivets passing through the second waist-shaped holes.

[0009] Preferably, a transverse waist-shaped hole is further provided on the transverse secondary keel, and the panel is connected to the secondary keel in an adjustable manner by screws or rivets passing through the transverse waist-shaped hole.

[0010] Preferably, edging is provided on both sides of the panel, and a plurality of C-shaped elastic clips are laterally provided on the main keel, with one side of the C-shaped elastic clip being clamped on the main keel and the other side being clamped in the gap between the edging and the panel.

[0011] Preferably, a strip groove is provided on the upper surface of the main keel connected to the ground along its length.

[0012] The beneficial effects of the present invention are as follows: the traditional method is to install the entire keel after welding, and the keel's dimensions cannot be changed due to welding. Due to different wall reserved spaces and measurement errors, the entire keel and the wall surface may not fit well during actual installation. The present invention uses rivets or screws instead of traditional welding, making the installation process simpler and requiring less technical skills from the installer. The first and second waist-shaped holes allow the secondary keel to be adjusted horizontally and vertically to adapt to different installation specifications and meet the requirements of different construction scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view of the present utility model.

[0014] Figure 2 yes Figure 1 Cross-sectional view at AA in FIG.

[0015] Figure 3 yes Figure 2 Enlarged schematic diagram of point B in FIG.

[0016] Figure 4 It is a structural diagram of the keel mounting frame in the utility model.

[0017] Figure 5 It is a schematic diagram of the structure 1 of the main keel in the present utility model.

[0018] Figure 6 It is a schematic diagram of the second structure of the main keel in the present invention.

[0019] Figure 7 It is a structural schematic diagram of the keel mounting frame in the second embodiment of the present utility model.

[0020] Among them: main keel 10, transverse keel 12, longitudinal keel 14, strip groove 16, auxiliary keel 20, transverse auxiliary keel 22, longitudinal auxiliary keel 24, transverse waist-shaped hole 26, first keel mounting frame 30, second keel mounting frame 31, protrusion 32, first waist-shaped hole 34, second waist-shaped hole 36, panel 40, edging 42, C-shaped elastic buckle 44. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] Example 1: Figures 1 to 6 As shown, a modular and quickly assembled keel assembly of the present invention includes a panel 40 and a keel with a U-shaped cross section. The panel 40 is arranged on one side of the keel 10. The keel includes a main keel 10 and a plurality of auxiliary keels 20 arranged horizontally or longitudinally in the middle of the main keel 10. The main keel 10 and / or the auxiliary keel 20 are made of a profile with a U-shaped cross section; and at least two keel mounting frames with a cross-sectional structure of an "X" structure are also included, namely a first keel mounting frame 30 and a second keel mounting frame 31. When connecting two keels, the protrusion 32 of the first keel mounting frame 30 is partially engaged with the U-shaped cross section of one of the keels, and the extension of the first keel mounting frame 30 perpendicular to the protrusion 32 abuts against the outer surface of the other keel. When connecting two keels, the protrusion 32 of the second keel mounting frame 31 is partially engaged with the outside of the U-shaped cross section of one of the keels, and the extension of the second keel mounting frame 31 abuts against the outer surface of the other keel. The keels and the second keel mounting frame 31 are connected by screws or rivets.

[0023] The secondary keel 20 is connected to the main keel 10 through the first keel mounting frame 30. The secondary keel 20 is mounted on the protrusion 32 of the first keel mounting frame 30, so that it is not easy to deviate during the installation process. The transverse secondary keel 22 is located on both sides of the longitudinal secondary keel 24 and is connected to the two transverse secondary keels 22 through the second keel mounting frame 31 for fixation. At the same time, the keel mounting frame 31 is in a "F" shape and surrounds the longitudinal secondary keel 24 and is connected by rivets or screws, so that the transverse secondary keel 22 and the longitudinal secondary keel 24 remain fixed, increasing the mutual support between the two. The above installation methods all use rivets and screws instead of traditional welding, making the installation process simpler and lowering the requirements for the installer.

[0024] Both ends of the first keel mounting frame 30 are provided with first waist-shaped holes 34 , and the first keel mounting frame 30 is adjustably connected to the secondary keel 20 by screws or rivets passing through the first waist-shaped holes 34 ;

[0025] The height of the secondary keel 20 can be adjusted through the first waist-shaped hole 34 , thereby changing the height of the entire device to meet the requirements of different specifications.

[0026] The main keel 10 includes a transverse keel 12 and a longitudinal keel 14, which are connected by a first keel mounting frame 30; the transverse keel 12 and the longitudinal keel 14 support each other to form an overall frame, and the longitudinal keel 14 is sleeved on the first keel mounting frame 30 and connected by rivets or screws, so that the transverse keel 12 and the longitudinal keel 14 are not easy to rotate, and their shapes are fixed.

[0027] A second waist-shaped hole 36 is provided on each side of the first keel mounting bracket 30 , and the first keel mounting bracket 30 is connected to the main keel 10 in an adjustable position by screws or rivets passing through the second waist-shaped holes 36 ;

[0028] The first keel mounting bracket 30 can be adjusted laterally on the transverse keel 12 through the second waist-shaped hole 36 , and the positions of the longitudinal keel 14 and the longitudinal auxiliary keel 24 on the transverse keel 12 can be changed through the adjustment.

[0029] The transversely arranged secondary keel 20 also begins to have a transverse waist shape 26, and the panel 40 is connected to the secondary keel 20 in an adjustable position by screws or rivets passing through the transverse waist shape holes 26;

[0030] The panel 40 is mounted on the transverse auxiliary keel 22 by screws or rivets for fixation, and the transverse waist-shaped holes 26 allow the panel to be adjusted along the length direction of the transverse auxiliary keel 22 .

[0031] The panel 40 is provided with a rim 42 on at least two sides, and a plurality of C-shaped elastic clips 44 are provided transversely on the main keel 10. One side of the C-shaped elastic clip 44 is clamped on the main keel 10, and the other side is clamped in the gap between the rim 42 and the panel 40;

[0032] The C-shaped elastic clip 44 has a certain elasticity. The bending parts of its two ends are embedded in the gap between the outer side of the main keel 10 and the edge 42 and the panel 40. The C-shaped elastic clip 44 will apply a force toward each other between the edge 42 and the main keel 10 to fix the panel 40; similarly, the secondary keel 20 and the panel 40 can also be fixed in this way.

[0033] A strip groove 16 is provided on the upper surface of the main keel 10 connected to the ground along its length direction; when connected by screws, bolts, etc., the screws and bolts pass through one side of the main keel 10, and the strip groove 16 makes it easier to screw the screws and bolts into nuts for fixing.

[0034] Example 2: Figure 7As shown, the difference from the first embodiment is that the first waist-shaped holes 34 are not provided on both sides of the keel mounting frame 30. When in use, the position between the first keel mounting frame 30 and the longitudinal secondary keel 24 or the longitudinal keel 14 is adjusted, and then holes are directly punched from both sides of the first keel mounting frame 30 and connected by screws or rivets.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0036] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A modular, rapidly assembled keel assembly comprising a panel and a U-shaped keel, wherein the panel is disposed on one side of the keel, the keel comprising a main keel and a plurality of secondary keels disposed transversely or longitudinally between the main keel, the main keel and secondary keels being made of profiles having a U-shaped cross section; characterized in that: It also includes at least two types of keel mounting brackets with an I-shaped cross-section. When connecting two keels, the protruding portion of one of the keel mounting brackets is snapped into the U-shaped cross-section of one of the keels, and the keel mounting bracket rests against the outer surface of the other keel perpendicular to the protruding portion of the protrusion; when connecting two keels, the protruding portion of the other keel mounting bracket is snapped into the outside of the U-shaped cross-section of one of the keels, and the protruding portion of the keel mounting bracket rests against the outer surface of the other keel. The keels and the keel mounting bracket are connected by screws or rivets.

2. The modular quick-assembly keel assembly according to claim 1, characterized in that: Both ends of the keel mounting frame are provided with first waist-shaped holes, and the keel mounting frame is adjustably connected to the secondary keel by screws or rivets passing through the first waist-shaped holes.

3. The modular quick-assembly keel assembly according to claim 1, characterized in that: The main keel includes a transverse keel and a longitudinal keel, and the transverse keel and the longitudinal keel are both connected through the keel mounting frame.

4. The modular quick-assembly keel assembly according to claim 1, characterized in that: A second waist-shaped hole is provided on each side of the keel mounting frame. The keel mounting frame is connected to the main keel in an adjustable manner by screws or rivets passing through the second waist-shaped holes.

5. The modular quick-assembly keel assembly according to claim 1, characterized in that: The transversely arranged secondary keel is also provided with a transverse waist-shaped hole, and the panel is connected to the secondary keel in an adjustable manner by screws or rivets passing through the transverse waist-shaped hole.

6. The modularized, rapidly assembled keel assembly according to claim 1, characterized in that: Binding edges are provided on both sides of the panel, and a plurality of C-shaped elastic buckles are transversely provided on the main keel. One side of the C-shaped elastic buckle is clamped on the main keel, and the other side is clamped in the gap between the binding edge and the panel.

7. The modularized rapid assembly keel assembly according to claim 1, characterized in that: A strip groove is provided on the upper surface of the main keel connected to the ground along its length direction.

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