Prefabricated connecting component of assembly type factory building frame

Abstract

A prefabricated connecting component of an assembly type plant frame comprises an installation base plate arranged at the side end of a column body, a cross beam detachably connected with the installation base plate, a connecting unit arranged between the installation base plate and the cross beam, and a fixing angle plate arranged at the side end of the column body and located at the lower end of the installation base plate. Through the arrangement of the mounting base plate, the cross beam, the connecting units and the fixing angle plates, the connecting steps between the cross beam and the column body are further simplified, and the construction efficiency is improved; meanwhile, due to the arrangement of the fixing angle plates, the stress of the mounting base plate is further dispersed, and the overall stability and firmness of the structure are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of the connection nodes of factory building beams and columns, and particularly relates to a prefabricated connection component of an assembled factory building frame. Background Art

[0002] As one of the main building houses for industrial production, the factory building plays an important role. It provides a place for production and processing, and at the same time optimizes production efficiency. Most of the existing factory buildings adopt the method of concrete pouring. The construction of the factory building with concrete pouring is difficult and the construction period is long, and the efficiency is low, which has a certain impact on production and processing. At the same time, the traditional factory building has poor flexibility in design and construction and cannot meet the use requirements of different scenarios.

[0003] The prior art such as the document with the authorization publication number of CN220486757U discloses a prefabricated beam-column connection node for an assembled factory building, including a column side plate. A fixing groove is opened in the middle of the column side plate. A fixing column is connected to the fixing groove. Shearing screw openings are opened on both sides of multiple column side plates. A limiting column is installed outside the shearing screw openings. A cross beam is installed at the rear side of the column side plate. Reinforcing bars are installed at the top of the cross beam. Bolts are connected to the middle of the shearing screw openings. Threads are opened on multiple bolts, and a buckle is installed on the threads.

[0004] The working principle of the above structure is as follows: First, install the column side plate on the column body, install the fixing column on the fixing groove, install the limiting column on both sides of the column side plate, then install the reinforcing bars on the top of the cross beam, install the support plates on both sides of the cross beam, then install the bolts into the slot holes of the support columns, install the buckles on the threads of the bolts, and then install the support frame on the bottom of the cross beam through the card slots. When the cross beam starts to be connected to the column side plate, the cross beam passes through the fixing column and is fixed on the column side plate, and the reinforcing bars are fixed in the jacks on the column side plate. The bolts 1 on the support plates on both sides of the cross beam are screwed into the shearing screw openings by an electric wrench, and the limiting column outside the shearing screw opening fixes the bolts, and then install the support frame on the bottom of the cross beam.

[0005] However, the device still has the following problems: First, the number of connection components is large and the installation steps are numerous; Second, as the main stress structure, the column side plate is under excessive stress, and at the same time, too many slots are opened, affecting the overall strength of the structure. Summary of the Utility Model

[0006] Aiming at the above existing problems, the purpose of the utility model is to provide a prefabricated connection component of an assembled factory building frame. Through the settings of the installation base plate, the cross beam, the connection unit and the fixing angle plate, the connection steps between the cross beam and the column body are further simplified, and the construction efficiency is improved; at the same time, the setting of the fixing angle plate further disperses the stress of the installation base plate, improving the overall stability and firmness of the structure.

[0007] To achieve the above object, the technical solution of the present utility model is as follows:

[0008] A prefabricated connection member for an assembled factory building frame, comprising a mounting substrate provided on the side end of a column, a cross beam detachably connected to the mounting substrate, a connection unit provided between the mounting substrate and the cross beam, and a fixed angle plate provided on the side end of the column and located below the mounting substrate.

[0009] As a further preference of the present utility model, the connection unit includes a fixed groove provided on the mounting substrate, a fixed column provided at one end of the cross beam and connected to the fixed groove, at least two connection screw grooves provided on the mounting substrate and located on both side ends of the fixed groove, two ear plates provided on both side ends of the fixed column, first threaded holes provided on the ear plates, and first studs with one end screwed to the ear plates through the first threaded holes and the other end threadedly connected to the connection screw grooves.

[0010] As a further preference of the present utility model, the fixed angle plate includes a vertical plate connected to the side end of the column, a horizontal plate provided at one end of the vertical plate close to the mounting substrate and used for supporting the mounting substrate, a connecting vertical plate provided at one end of the horizontal plate away from the column and extending to the middle of the mounting substrate, and a connection hole provided on the connecting vertical plate and used for the first stud to pass through.

[0011] As a further preference of the present utility model, the fixed angle plate further includes second threaded holes provided on the vertical plate, and second studs screwed into the second threaded holes and connected to the column.

[0012] As a further preference of the present utility model, the fixed angle plate further includes a first internal threaded cylinder provided on the side end of the second stud away from the column and screwed to the second stud.

[0013] As a further preference of the present utility model, the connection unit further includes a connecting plate provided at the lower end of the ear plate, a third threaded hole provided on the connecting plate, a third stud screwed to the third threaded hole, a second internal threaded cylinder provided at the lower end of the third stud and screwed to the third stud, and a support inclined column with both ends respectively connected to the first internal threaded cylinder and the second internal threaded cylinder.

[0014] As a further preference of the present utility model, connection inclined surfaces are provided on the surfaces of the first internal threaded cylinder and the second internal threaded cylinder.

[0015] As a further preference of the present utility model, the fixed angle plate further includes a sliding groove provided on the upper end of the horizontal plate, and a sliding plate provided at the lower end of the connecting vertical plate and slidably connected to the sliding groove.

[0016] As a further preference of the present utility model, the fixed angle plate further includes a limiting groove provided at the lower end of the sliding groove, and a limiting plate provided at the lower end of the sliding plate and slidably connected to the limiting groove.

[0017] As a further preference of the present utility model, the connecting unit further includes an adjusting nut provided on the first stud and located at the side end of the ear plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] FIG Figure 1 is a schematic structural view of the present utility model.

[0019] FIG Figure 2 is a schematic structural view of the present utility model from a side view angle.

[0020] FIG Figure 3 is a schematic structural view of the present utility model from a side view angle.

[0021] FIG Figure 4 is a schematic partial structural view of the present utility model.

[0022] FIG Figure 5 is another schematic partial structural view of the present utility model.

[0023] FIG Figure 6 is another schematic partial structural view of the present utility model.

[0024] BRIEF DESCRIPTION OF THE DRAWINGS: Cylinder a, mounting base plate 11, cross beam 12, connecting unit 2, fixed angle plate 3;

[0025] Fixing groove 21, fixing column 22, connecting screw groove 23, ear plate 24, first threaded hole 25, first stud 26, connecting plate 27, third threaded hole 28, third stud 29, second internal thread cylinder 210, supporting inclined column 211, connecting inclined surface 212, adjusting nut 213;

[0026] Vertical plate 31, horizontal plate 32, connecting vertical plate 33, connecting hole 34, second threaded hole 35, second stud 36, first internal thread cylinder 37, sliding groove 38, sliding plate 39, limiting groove 310, limiting plate 311. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "outer", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0028] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, terms such as "set" and "connect" should be understood in a broad sense. For example, "connect" 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 an indirect connection through an intermediate medium, and can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] A prefabricated connection member for an assembled factory building frame provided by the present utility model includes an installation substrate 11 provided on the side end of column a, a cross beam 12 detachably connected to the installation substrate 11, a connection unit 2 provided between the installation substrate 11 and the cross beam 12, and a fixed angle plate 3 provided on the side end of column a and located below the installation substrate 11.

[0030] In this embodiment, the connection unit 2 includes a fixed groove 21 provided on the installation substrate 11, a fixed column 22 provided at one end of the cross beam 12 and connected to the fixed groove 21, at least two connection screw grooves 23 provided on the installation substrate 11 and located on both side ends of the fixed groove 21, two ear plates 24 provided on both side ends of the fixed column 22, a first threaded hole 25 provided on the ear plate 24, a first stud 26 with one end screwed to the ear plate 24 through the first threaded hole 25 and the other end threadedly connected to the connection screw groove 23, a connecting plate 27 provided at the lower end of the ear plate 24, a third threaded hole 28 provided on the connecting plate 27, a third stud 29 screwed to the third threaded hole 28, a second internal threaded cylinder 210 provided at the lower end of the third stud 29 and screwed to the third stud 29, and an adjusting nut 213 provided on the first stud 26 and located at the side end of the ear plate 24.

[0031] Among them, the fixed groove 21 is arranged in the middle of the mounting substrate 11 and adapts to the side end shape of the cross beam 12, thereby completing the preliminary connection between the cross beam 12 and the mounting substrate 11. The connecting screw groove 23 on the mounting substrate 11 and the first threaded hole 25 on the ear plate 24 are connected by the first stud 26, and finally the adjusting nut 213 is tightly fitted with the side of the ear plate 24, thereby completing the further reinforcement connection between the cross beam 12 and the mounting substrate 11. The connecting plate 27 is arranged at the lower end of the ear plate 24 on the side away from the mounting substrate 11. The third stud 29 is screwed on the connecting plate 27, and the position of the third stud 29 can be adjusted so that the upper end of the third stud 29 abuts against the side end of the adjusting nut 213 or the side end of the first stud 26, preventing the first stud 26 from backing off and ensuring the stability of the structure. The second internal thread cylinder 210 is used to reinforce the position of the third stud 29 to prevent it from backing off or loosening.

[0032] In this embodiment, the fixed angle plate 3 includes a vertical plate 31 connected to the side end of the column a, a horizontal plate 32 arranged at one end of the vertical plate 31 close to the mounting substrate 11 and used to support the mounting substrate 11, a connecting vertical plate 33 arranged at one end of the horizontal plate 32 away from the column a and extending to the middle of the mounting substrate 11, a connecting hole 34 arranged on the connecting vertical plate 33 and used for the first stud 26 to pass through, a second threaded hole 35 arranged on the vertical plate 31, a second stud 36 screwed into the second threaded hole 35 and connected to the column a, and a first internal thread cylinder 37 arranged at the side end of the second stud 36 away from the column a and screwed to the second stud 36.

[0033] Among them, the vertical plate 31 fits against the side wall of the column a, and the horizontal plate 32 fits against the lower surface of the mounting substrate 11, thereby completing the support for the mounting substrate 11 and improving the stability of the mounting substrate 11. The connecting vertical plate 33 extends to the middle of the mounting substrate 11, and the setting position of the connecting hole 34 matches the position of the connecting screw groove 23. The connection between the connecting vertical plate 33 and the mounting substrate 11 is completed by the same first stud 26, further improving the support stability of the fixed angle plate 3. The connecting vertical plate 33 can be a single piece, directly covering the middle and lower parts of the entire substrate 11. In the case of a single piece, the connecting vertical plate 33 should also be provided with an opening matching the fixed groove 21; the connecting vertical plate 33 can also be two pieces, symmetrically arranged at both ends of the fixed groove 21 and installed respectively by two first studs 26.

[0034] An embodiment in which the corresponding connecting vertical plates 33 are two pieces. The fixed angle plate 3 further includes a sliding groove 38 provided at the upper end of the horizontal plate 32, a sliding plate 39 provided at the lower end of the connecting vertical plate 33 and slidably connected to the sliding groove 38, a limiting groove 310 provided at the lower end of the sliding groove 38, and a limiting plate 311 provided at the lower end of the sliding plate 39 and slidably connected to the limiting groove 310. The advantage of such a setting is that the position of the connecting vertical plate 33 can be further adjusted, thereby overcoming the problem that it is difficult to align the positions of the connecting holes 34 and the connecting screw grooves 23 caused by inevitable opening errors.

[0035] In this embodiment, the connecting unit 2 further includes a supporting inclined column 211 with two ends respectively connected to the first internal thread cylinder 37 and the second internal thread cylinder 210. Further, connecting inclined surfaces 212 are provided on the surfaces of the first internal thread cylinder 37 and the second internal thread cylinder 210. Among them, the supporting inclined column 211 can be fixedly connected to the installed first internal thread cylinder 37 and second internal thread cylinder 210 by welding, bonding or other means, thereby increasing the connection relationship between the fixed angle plate 3 and the connecting unit 2, relieving the load-bearing pressure of the mounting substrate 11, and improving the supporting strength for the cross beam 12.

[0036] Compared with the prior art, this embodiment only needs to complete the fastening at three connection points to realize the connection between the column body and the cross beam, improving the construction efficiency. Moreover, the setting of the fixed angle plate further disperses the force on the mounting substrate, improving the overall stability and firmness of the structure.

[0037] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A prefabricated connecting member of an assembled factory building frame, comprising a mounting base plate (11) arranged on a side end of a column (a), and a crossbeam (12) detachably connected to the mounting base plate (11), characterized in that: It also includes a connection unit (2) arranged between the mounting base plate (11) and the crossbeam (12), and a fixed angle plate (3) arranged on the side end of the column (a) and located at the lower end of the mounting base plate (11); The connection unit (2) comprises a fixing groove (21) arranged on the mounting base plate (11), a fixing column (22) arranged on one end of the crossbeam (12) and connected to the fixing groove (21), at least two connecting screw grooves (23) arranged on the mounting base plate (11) and located at both side ends of the fixing groove (21), two ear plates (24) arranged at both side ends of the fixing column (22), a first threaded hole (25) arranged on the ear plate (24), and a first stud (26) having one end screwed to the ear plate (24) through the first threaded hole (25) and the other end screwed to the connecting screw groove (23).

2. The prefabricated connecting member of the assembled factory building frame according to claim 1, characterized in that: The fixed angle plate (3) comprises a vertical plate (31) connected to the side end of the column (a), a horizontal plate (32) arranged at one end of the vertical plate (31) close to the mounting base plate (11) and used to support the mounting base plate (11), a connecting vertical plate (33) arranged on the end of the horizontal plate (32) away from the column (a) and extending to the middle of the mounting base plate (11), and a connecting hole (34) arranged on the connecting vertical plate (33) and used to allow the first stud (26) to pass through.

3. The prefabricated connecting member of the assembled factory building frame according to claim 2, characterized in that: The fixed angle plate (3) further comprises a second threaded hole (35) provided on the vertical plate (31), and a second stud (36) threaded into the second threaded hole (35) and connected to the column (a).

4. The prefabricated connecting member of the assembled factory building frame according to claim 3, characterized in that: The fixed angle plate (3) further comprises a first internally threaded cylinder (37) which is arranged on the end of the second stud (36) away from the column (a) and is threadedly connected to the second stud (36).

5. The prefabricated connecting member of the assembled factory building frame according to claim 4, characterized in that: The connection unit (2) further comprises a connection plate (27) arranged at the lower end of the ear plate (24), a third threaded hole (28) arranged on the connection plate (27), a third stud (29) screwed to the third threaded hole (28), a second internally threaded cylinder (210) arranged at the lower end of the third stud (29) and screwed to the third stud (29), and a supporting inclined column (211) having two ends respectively connected to the first internally threaded cylinder (37) and the second internally threaded cylinder (210).

6. The prefabricated connecting member of the assembled factory building frame according to claim 5, characterized in that: Connecting inclined surfaces (212) are provided on the surfaces of the first internally threaded barrel (37) and the second internally threaded barrel (210).

7. The prefabricated connecting member of the assembled factory building frame according to claim 2, characterized in that: The fixed angle plate (3) further comprises a slide groove (38) arranged at the upper end of the horizontal plate (32), and a sliding plate (39) arranged at the lower end of the connecting vertical plate (33) and slidably connected to the slide groove (38).

8. The prefabricated connecting member of the assembled factory building frame according to claim 7, characterized in that: The fixed angle plate (3) further comprises a limiting groove (310) arranged at the lower end of the sliding groove (38), and a limiting plate (311) arranged at the lower end of the sliding plate (39) and slidably connected to the limiting groove (310).

9. The prefabricated connecting member of the assembled factory building frame according to claim 1, characterized in that: The connection unit (2) further comprises an adjustment nut (213) arranged on the first stud (26) and located at a side end of the ear plate (24).

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