Frame plate connecting structure and building keel frame

Abstract

The utility model discloses a frame plate connecting structure and a building keel frame, and relates to the technical field of building keel frames, the frame plate connecting structure comprises a first frame plate assembly, the first frame plate assembly comprises a first plate body and a sliding groove formed in the first plate body, and the first plate body is provided with a plurality of positioning grooves formed in one side of the sliding groove at equal intervals; and the second frame plate assembly comprises a second plate body and a sliding rail arranged on the second plate body, and the sliding rail of the second plate body is arranged in the sliding groove of the first plate body, so that the first plate body is in sliding connection with the second plate body. The frame plate has the advantages that the frame plate is integrally formed by connecting the first plate body and the second plate body in a sliding mode, the locking assembly is matched with the positioning groove, the two plate bodies are locked, and when the length of the frame plate needs to be adjusted, the locking assembly is unlocked, the second plate body slides to adjust the length, so that the problem that an existing frame plate is fixed in length and inconvenient to adjust is solved. And the length cannot be adjusted after the framework is formed through connection.

Description

Technical Field

[0001] The utility model relates to the technical field of building keels, in particular to a frame plate connection structure and a building keel. Background Art

[0002] The construction process of a house building includes a series of work from architectural design, land preparation, foundation construction, main construction to interior and exterior decoration; however, the keel frame is a commonly used structural system in house construction, which is composed of a series of interconnected components to support and carry the weight and load of the building.

[0003] The existing keel frame is composed of an integrated frame plate combination connection structure. The frame plate itself has a fixed length and cannot be adjusted in length after being connected to form the frame. If the size of the keel frame is not suitable, it is necessary to find a frame plate of suitable length and re-disassemble and reassemble, which reduces the construction efficiency. Therefore, a frame plate connection structure and a building keel frame are proposed to solve the above problems. Utility Model Content

[0004] Some simplifications or omissions may be made in this section and the abstract of the specification and the title of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the above-mentioned prior art problems, the present utility model is proposed.

[0006] The utility model aims to provide a frame plate connection structure, which aims to solve the problem that the frame plates themselves have a fixed length and cannot be adjusted in length after being connected to form a framework.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a frame plate connection structure, which includes a first frame plate assembly, including a first plate body and a slide groove arranged on the first plate body, and the first plate body is located on one side of the slide groove and is provided with a plurality of positioning grooves at equal intervals;

[0008] The second frame plate assembly comprises a second plate body and a slide rail arranged on the second plate body, wherein the slide rail of the second plate body is arranged in a slide groove of the first plate body, so as to form a sliding connection between the first plate body and the second plate body;

[0009] The locking assembly is arranged on the second plate body, and the first plate body and the second plate body are locked by the locking assembly cooperating with the positioning groove.

[0010] As a preferred solution of the frame plate connection structure of the utility model, wherein: the first plate body and the second plate body are both C-shaped groove plates, the inner wall size of the first plate body matches the outer wall size of the second plate body, and the second plate body is arranged inside the first plate body.

[0011] As a preferred solution of the frame-plate connection structure of the utility model, wherein: the inner walls of the two side plates of the first plate body are each provided with a slide groove and a group of positioning grooves, and the two slide grooves and the two groups of positioning grooves are both straight and symmetrically arranged;

[0012] The outer walls of the two side plates of the second plate body are both provided with slide rails, and the two slide rails are matched with the slide grooves of the first plate body.

[0013] As a preferred solution of the shelf plate connection structure of the utility model, wherein: the cross-sections of the slide groove and the slide rail are both trapezoidal.

[0014] As a preferred solution of the frame plate connection structure of the utility model, wherein: the locking assembly includes a connecting frame and a first connecting rod, a second connecting rod, a pin rod and a support symmetrically arranged on both sides of the connecting frame, one end of the connecting frame is connected to a push rod, the other end of the connecting frame is connected to a telescopic rod, and a rotating shaft is also inserted on the connecting frame, one end of the first connecting rod is rotatably connected to the rotating shaft on the connecting frame, the other end of the first connecting rod is connected to one end of the second connecting rod, the other end of the second connecting rod is rotatably connected to the pin rod, and the support is rotatably connected to the middle part of the second connecting rod.

[0015] As a preferred solution of the frame plate connection structure of the utility model, wherein: a support plate is provided at one end of the second plate body, the push rod of the locking assembly is inserted through the middle of the support plate, the telescopic rod and two supports of the locking assembly are fixed on the second plate body, and a spring is provided on the outside of the telescopic rod, and one end of the two pin rods of the locking assembly passes through the second plate body.

[0016] As a preferred solution of the frame plate connection structure of the utility model, wherein: the pin rod of the locking assembly is matched with the positioning groove on the first plate body, and the first plate body and the second plate body are locked by inserting the pin rod into the positioning groove.

[0017] The beneficial effects of the frame plate connection structure of the utility model are as follows: the frame plate as a whole is composed of a first plate body and a second plate body that are slidably connected, and then the two plates are locked by cooperating with the locking component and the positioning groove. When the length of the frame plate needs to be adjusted, the locking component is unlocked and the second plate body is slid to adjust the length, so as to solve the problem that the existing frame plates themselves are of fixed length and cannot be adjusted in length after being connected to form a skeleton.

[0018] Another object of the utility model is to provide a building keel frame, which aims to solve the problem that if the size of the keel frame is not suitable, it is necessary to find a frame plate of suitable length for re-disassembly and re-assembly, which reduces the construction efficiency.

[0019] In order to solve the above technical problems, the utility model also provides the following technical solutions: a building keel frame, which includes a frame plate connection structure; and a square tube assembly, including a load-bearing square tube and a movable square tube slidably connected to both ends of the load-bearing square tube, and one end of each of the two movable square tubes is provided with a first connecting seat;

[0020] The reinforcing component comprises a tensioning rod and a mounting seat rotatably connected to both ends of the tensioning rod.

[0021] As a preferred solution of the building keel frame of the utility model, wherein: the number of the square tube components and the frame plate connecting structures is two, the two sets of frame plate connecting structures are rotationally symmetrically arranged, and the two sets of the square tube components are arranged in parallel between the frame plate connecting structures;

[0022] The first plate body and the second plate body are both provided with a second connecting seat, a first connecting seat of the square tube assembly passes through the first plate body and is bolted to the second connecting seat, and another first connecting seat of the square tube assembly passes through the second plate body and is bolted to the second connecting seat.

[0023] As a preferred solution of the building keel frame of the utility model, wherein: the reinforcing assembly is arranged at the angle between the square tube assembly and the frame plate connecting structure, one mounting seat of the reinforcing assembly is fixed on the movable square tube of the square tube assembly, and the other mounting seat of the reinforcing assembly is fixed on the plate body of the frame plate connecting structure.

[0024] The beneficial effects of the building keel frame of the utility model are as follows: the keel frame is composed of two groups of square tube components and two groups of frame plate connecting structures. If the size of the frame is not suitable, the frame plate length of the keel frame can be greatly adjusted, and the length of the square tube components can be slightly adjusted without re-disassembly and reassembly. The application range is wide and the construction efficiency is improved. The connection strength between the square tube components and the frame plate connecting structure is improved by strengthening the components, thereby improving the stability of the keel frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0026] Figure 1 It is an overall schematic diagram of the utility model.

[0027] Figure 2 It is a partial structural schematic diagram of the frame plate connection structure of the utility model.

[0028] Figure 3For this utility model Figure 2 A partial enlarged view of middle A.

[0029] Figure 4 It is a cross-sectional view of the square tube assembly of the utility model.

[0030] Figure 5 For this utility model Figure 4 A partial enlarged view of B. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below in conjunction with 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 embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0034] Example 1

[0035] Reference Figure 1 to Figure 3 , which is the first embodiment of the utility model, and provides a frame plate connection structure, wherein the first frame plate assembly 100 comprises a first plate body 101 and a slide groove 101a provided on the first plate body 101, and a plurality of positioning grooves 101b are provided at equal intervals on one side of the slide groove 101a of the first plate body 101;

[0036] The second frame plate assembly 200 includes a second plate body 201 and a slide rail 201a disposed on the second plate body 201, wherein the slide rail 201a of the second plate body 201 is disposed in the slide groove 101a of the first plate body 101, so as to form a sliding connection between the first plate body 101 and the second plate body 201;

[0037] The locking assembly 300 is disposed on the second plate body 201, and the first plate body 101 and the second plate body 201 are locked by the locking assembly 300 cooperating with the positioning groove 101b;

[0038] It should be noted that the locking assembly 300 is locked with the positioning groove 101b by pin connection, and the number of the positioning grooves 101b is 10 to 30.

[0039] Furthermore, the first plate body 101 and the second plate body 201 are both C-shaped groove plates, and the inner wall size of the first plate body 101 matches the outer wall size of the second plate body 201, so that the second plate body 201 can slide close to the inner wall of the first plate body 101, and the second plate body 201 is arranged on the inner side of the first plate body 101.

[0040] Furthermore, the inner walls of the two side plates of the first plate body 101 are each provided with a slide groove 101a and a group of positioning grooves 101b, and the two slide grooves 101a and the two groups of positioning grooves 101b are both straight and symmetrically arranged;

[0041] The outer walls of the two side plates of the second plate body 201 are provided with slide rails 201a, and the two slide rails 201a are arranged in cooperation with the slide grooves 101a of the first plate body 101, so that the second plate body 201 can slide inside the first plate body 101, thereby adjusting the length of the entire shelf;

[0042] Specifically, the cross-sections of the slide groove 101a and the slide rail 201a are both trapezoidal, so that the slide rail 201a can slide stably in the slide groove 101a and is not easy to fall out of the slide groove 101a.

[0043] When the length of the shelf needs to be adjusted, the locking assembly 300 and the positioning groove 101b are unlocked, and the second plate body 201 is pulled to make the slide rail 201a on the second plate body 201 slide along the slide groove 101a of the first plate body 101 to adjust the overall length of the shelf. After the adjustment is completed, the first plate body 101 and the second plate body 201 are locked again through the locking assembly 300 and positioning.

[0044] In summary, this design solves the problem that the existing frame plates themselves are of fixed length and cannot be adjusted in length after being connected to form a skeleton by unlocking the locking component and sliding the second plate to adjust the length.

[0045] Example 2

[0046] Reference Figure 1 to Figure 3 , which is the second embodiment of the utility model, comprises a longitudinal buffer unit 100, comprising a first frame plate assembly 100, comprising a first plate body 101 and a slide groove 101a arranged on the first plate body 101, and the first plate body 101 is located on one side of the slide groove 101a and has a plurality of positioning grooves 101b arranged at equal intervals;

[0047] The second frame plate assembly 200 includes a second plate body 201 and a slide rail 201a disposed on the second plate body 201, wherein the slide rail 201a of the second plate body 201 is disposed in the slide groove 101a of the first plate body 101, so as to form a sliding connection between the first plate body 101 and the second plate body 201;

[0048] The locking assembly 300 is disposed on the second plate body 201, and the first plate body 101 and the second plate body 201 are locked by the locking assembly 300 cooperating with the positioning groove 101b;

[0049] It should be noted that the locking assembly 300 is locked with the positioning groove 101b by pin connection, and the number of the positioning grooves 101b is 10 to 30.

[0050] Furthermore, the first plate body 101 and the second plate body 201 are both C-shaped groove plates, and the inner wall size of the first plate body 101 matches the outer wall size of the second plate body 201, so that the second plate body 201 can slide close to the inner wall of the first plate body 101, and the second plate body 201 is arranged on the inner side of the first plate body 101.

[0051] Furthermore, the inner walls of the two side plates of the first plate body 101 are each provided with a slide groove 101a and a group of positioning grooves 101b, and the two slide grooves 101a and the two groups of positioning grooves 101b are both straight and symmetrically arranged;

[0052] The outer walls of the two side plates of the second plate body 201 are provided with slide rails 201a, and the two slide rails 201a are arranged in cooperation with the slide grooves 101a of the first plate body 101, so that the second plate body 201 can slide inside the first plate body 101, thereby adjusting the length of the entire shelf;

[0053] Specifically, the cross-sections of the slide groove 101a and the slide rail 201a are both trapezoidal, so that the slide rail 201a can slide stably in the slide groove 101a and is not easy to fall out of the slide groove 101a.

[0054] Furthermore, the locking assembly 300 includes a connecting frame 301 and a first connecting rod 302, a second connecting rod 303, a pin rod 304 and a support 305 symmetrically arranged on both sides of the connecting frame 301. One end of the connecting frame 301 is connected to a push rod 306, and the other end of the connecting frame 301 is connected to a telescopic rod 307. A rotating shaft 308 is also inserted into the connecting frame 301. One end of the first connecting rod 302 is rotatably connected to the rotating shaft 308 on the connecting frame 301, the other end of the first connecting rod 302 is connected to one end of the second connecting rod 303, the other end of the second connecting rod 303 is rotatably connected to the pin rod 304, and the support 305 is rotatably connected to the middle part of the second connecting rod 303.

[0055] Furthermore, a support plate 201b is provided at one end of the second plate body 201, a push rod 306 of the locking assembly 300 is inserted in the middle of the support plate 201b, a telescopic rod 307 and two supports 305 of the locking assembly 300 are fixed on the second plate body 201, and a spring 309 is sleeved on the outside of the telescopic rod 307, and one end of two pin rods 304 of the locking assembly 300 passes through the second plate body 201;

[0056] Specifically, by pressing the push rod 306, the first connecting rods 302 on both sides of the connecting frame 301 open to both sides and drive the second connecting rod 303 to rotate, so that the pin rod 304 is lifted and moved out of the positioning groove 101b. At this time, the locking assembly 300 is unlocked.

[0057] Furthermore, the pin rod 304 of the locking assembly 300 is matched with the positioning groove 101 b on the first plate body 101 , and the first plate body 101 and the second plate body 201 are locked by inserting the pin rod 304 into the positioning groove 101 b.

[0058] When the length of the frame needs to be adjusted, the push rod 306 is pressed to push the connecting frame 301 and compress the telescopic rod 307 and the spring 309. The first connecting rods 302 on both sides of the connecting frame 301 open to both sides and drive the second connecting rod 303 to rotate, lift the pin rod 304 and move it out of the positioning groove 101b, and the locking assembly 300 is unlocked. Then the second plate body 201 is pulled again to make the slide rail 201a on the second plate body 201 slide along the slide groove 101a of the first plate body 101 to adjust the overall length of the frame. After the adjustment is completed, the push rod 306 is no longer pressed, and the telescopic rod 307 and the connecting frame 301 are reset by the spring 309. The first connecting rods 302 on both sides of the connecting frame 301 move closer to the inside and drive the second connecting rod 303 to rotate, and the pin rod 304 passes through the second plate body 201 again and is inserted into the positioning groove 101b for locking.

[0059] In summary, this design solves the problem that the existing frame plates themselves are of fixed length and cannot be adjusted in length after being connected to form a skeleton by unlocking the locking component and sliding the second plate to adjust the length.

[0060] Example 3

[0061] Reference Figure 1 to Figure 5 , which is the third embodiment of the utility model, and further provides a building keel frame; including a frame plate connection structure, and, including a square tube assembly 400, including a load-bearing square tube 401 and movable square tubes 402 slidably connected to both ends of the load-bearing square tube 401, and one end of the two movable square tubes 402 is provided with a first connecting seat 403;

[0062] The reinforcement assembly 500 includes a tension rod 501 and mounting seats 502 rotatably connected to both ends of the tension rod 501;

[0063] It should be noted that baffles are provided at both ends of the bearing square tube 401 , and the baffles are embedded in the movable square tube 402 to prevent the movable square tube 402 from separating from the bearing square tube 401 .

[0064] Furthermore, the number of the square tube components 400 and the frame plate connection structure is two groups, the two groups of frame plate connection structures are rotationally symmetrically arranged, and the two groups of square tube components 400 are arranged in parallel between the frame plate connection structures;

[0065] A second connecting seat 600 is provided on both the first plate body 101 and the second plate body 201. One first connecting seat 403 of the square tube assembly 400 penetrates the first plate body 101 and is bolted to the second connecting seat 600. Another first connecting seat 403 of the square tube assembly 400 penetrates the second plate body 201 and is bolted to the second connecting seat 600.

[0066] Furthermore, the reinforcing component 500 is arranged at the angle between the square tube component 400 and the frame plate connecting structure, one mounting seat 502 of the reinforcing component 500 is fixed on the movable square tube 402 of the square tube component 400, and another mounting seat 502 of the reinforcing component 500 is fixed on the plate body of the frame plate connecting structure. The connection is reinforced by the reinforcing component 500, so the connection strength between the square tube component 400 and the frame plate connecting structure is improved, thereby improving the stability of the keel frame.

[0067] In summary, the keel frame is composed of two groups of square tube components and two groups of frame plate connecting structures. If the size of the frame is not suitable, the frame plate length of the keel frame can be greatly adjusted, and the length of the square tube component can be slightly adjusted without re-disassembly and reassembly. It has a wide range of applications and improves construction efficiency.

[0068] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0069] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0070] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0071] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A frame plate connection structure, characterized in that: include, A first frame plate assembly (100) comprises a first plate body (101) and a slide groove (101a) arranged on the first plate body (101), wherein the first plate body (101) is provided with a plurality of positioning grooves (101b) at equal intervals on one side of the slide groove (101a); A second frame plate assembly (200) comprises a second plate body (201) and a slide rail (201a) arranged on the second plate body (201), wherein the slide rail (201a) of the second plate body (201) is arranged in a slide groove (101a) of the first plate body (101), thereby forming a sliding connection between the first plate body (101) and the second plate body (201); A locking assembly (300) is arranged on the second plate body (201), and the first plate body (101) and the second plate body (201) are locked by the locking assembly (300) cooperating with the positioning groove (101b).

2. The frame plate connection structure according to claim 1, characterized in that: The first plate body (101) and the second plate body (201) are both C-shaped groove plates, the size of the inner wall of the first plate body (101) matches the size of the outer wall of the second plate body (201), and the second plate body (201) is arranged on the inner side of the first plate body (101).

3. The frame plate connection structure according to claim 2, characterized in that: The inner walls of the two side plates of the first plate body (101) are each provided with a slide groove (101a) and a group of positioning grooves (101b), and the two slide grooves (101a) and the two groups of positioning grooves (101b) are both straight and symmetrically arranged; The outer walls of the two side plates of the second plate body (201) are both provided with slide rails (201a), and the two slide rails (201a) are arranged in cooperation with the slide grooves (101a) of the first plate body (101).

4. The frame plate connection structure according to claim 3, characterized in that: The cross-sections of the slide groove (101a) and the slide rail (201a) are both trapezoidal.

5. The shelf plate connection structure according to claim 3 or 4, characterized in that: The locking assembly (300) comprises a connecting frame (301) and a first connecting rod (302), a second connecting rod (303), a pin rod (304) and a support (305) symmetrically arranged on both sides of the connecting frame (301); one end of the connecting frame (301) is connected to a push rod (306); the other end of the connecting frame (301) is connected to a telescopic rod (307); a rotating shaft (308) is also inserted into the connecting frame (301); one end of the first connecting rod (302) is rotatably connected to the rotating shaft (308) on the connecting frame (301); the other end of the first connecting rod (302) is connected to one end of the second connecting rod (303); the other end of the second connecting rod (303) is rotatably connected to the pin rod (304); and the support (305) is rotatably connected to the middle part of the second connecting rod (303).

6. The frame plate connection structure according to claim 5, characterized in that: A support plate (201b) is provided at one end of the second plate body (201), and a push rod (306) of the locking assembly (300) is inserted into the middle of the support plate (201b). A telescopic rod (307) and two supports (305) of the locking assembly (300) are fixed on the second plate body (201), and a spring (309) is sleeved on the outside of the telescopic rod (307). One end of two pin rods (304) of the locking assembly (300) passes through the second plate body (201).

7. The frame plate connection structure according to claim 6, characterized in that: The pin rod (304) of the locking assembly (300) is arranged in cooperation with the positioning groove (101b) on the first plate body (101), and the first plate body (101) and the second plate body (201) are locked by inserting the pin rod (304) into the positioning groove (101b).

8. A building skeleton, characterized by: It comprises the shelf plate connection structure as claimed in any one of claims 1 to 7; and The square cylinder assembly (400) comprises a load-bearing square cylinder (401) and movable square cylinders (402) slidably connected to both ends of the load-bearing square cylinder (401), and one end of each of the two movable square cylinders (402) is provided with a first connecting seat (403); The reinforcing assembly (500) comprises a tensioning rod (501) and a mounting seat (502) rotatably connected to both ends of the tensioning rod (501).

9. The building keel frame according to claim 8, characterized in that: The number of the square tube components (400) and the frame plate connection structure is two groups, the two groups of frame plate connection structures are rotationally symmetrically arranged, and the two groups of the square tube components (400) are arranged in parallel between the frame plate connection structures; A second connecting seat (600) is provided on both the first plate body (101) and the second plate body (201); a first connecting seat (403) of the square tube assembly (400) passes through the first plate body (101) and is bolted to the second connecting seat (600); another first connecting seat (403) of the square tube assembly (400) passes through the second plate body (201) and is bolted to the second connecting seat (600).

10. The building keel frame according to claim 9, characterized in that: The reinforcing assembly (500) is arranged at the angle between the square tube assembly (400) and the frame plate connecting structure, one mounting seat (502) of the reinforcing assembly (500) is fixed on the movable square tube (402) of the square tube assembly (400), and the other mounting seat (502) of the reinforcing assembly (500) is fixed on the plate body of the frame plate connecting structure.

Images