Combined type reinforced steel structure plant framework

Abstract

The utility model discloses a combined type reinforced steel structure factory building framework which comprises top beams, main purlins I, vertical beams and main purlins III, the top beams are evenly arranged on the main purlins III, connecting assemblies are installed on the two sides of the top beams, the vertical beams are arranged at the lower ends of the connecting assemblies, and the main purlins I are arranged between the connecting assemblies. The sliding plates and the rotating seats are arranged through the connecting assemblies, the distance between the openings of the vertical plates is increased, meanwhile, the main purlin I is automatically clamped between the two sliding plates in cooperation with the sliding plates and falls onto the transverse plates on the sliding plates, the rotating seats on the two sides rotate, the main purlin I is jacked towards the middle in cooperation with the sliding plates, and the position is corrected; and during bolt fixation, high-altitude mounting operation of the top beam and the main wingceltis bar I is facilitated through the connecting assembly.

Description

Technical Field

[0001] The utility model belongs to the field of steel structure workshops, and particularly relates to a combined reinforced steel structure workshop skeleton. Background Art

[0002] The steel structure workshop skeleton is mainly built by steel beams. When building the workshop, a crane is needed to place the cross beam on the workshop roof. When the crane places the cross beam, the cross beam will swing, and it is difficult to align the cross beam with the bolt holes at the lower end. Workers also need to cooperate with the crane driver to lift and move back and forth. After precise control, the cross beam on the roof can be aligned with the lower column for installation, which will result in a waste of a lot of time.

[0003] After retrieval, in the prior art, there is a steel structure workshop skeleton with an easy adjustment function, with the publication number of CN220565418U. The assembly reinforcement is inserted and fixed in the sliding grooves at both ends of the top beam through the plug-in block components. After the assembly reinforcement is completely inserted in place, the contact plate is flush with the end of the top beam, and then the top beam is placed on the top of the steel column; during the actual installation of this skeleton, the cross beam is slidably connected to the reinforcement seat, so it is necessary to minimize the gap between both sides of the cross beam and the fixed seat as much as possible to prevent excessive shaking after the workshop is installed. This will make it difficult to align when connecting the cross beam and the fixed seat, and it is not convenient to quickly assemble the steel structure workshop skeleton.

[0004] After retrieval, in the prior art, there is a steel structure assembly workshop adjustable shock-absorbing support skeleton with the publication number of CN221219144U. The top of the movable rod is fixedly connected with a connecting block, the surface of the connecting block is movably installed with a limiting rod, the top of the connecting block is embedded with a support frame, and the splicing rods are movably installed on the side of the connecting block close to each other; the following problems exist during the actual installation of this skeleton: when the support frame is connected to the connecting block, affected by the lifting equipment, the slight shaking generated by the support frame makes it impossible for the support frame to quickly align with the connecting block, affecting the embedding of both ends of the support frame into the connecting block. Summary of the Invention

[0005] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a combined reinforced steel structure workshop skeleton. By setting a sliding plate and a rotating seat in the connecting component, the opening distance between the vertical plates is increased, and at the same time, the main purlin Ⅰ is conveniently clamped between the two sliding plates and placed on the cross plate on the sliding plate, facilitating the installation of the main purlin Ⅰ. The two rotating plates on both sides rotate, and in cooperation with the sliding plate, the main purlin Ⅰ is pushed into the transverse groove in the middle and then bolted. The secondary purlin Ⅰ and the secondary purlin Ⅱ rotate and are clamped in the circular cavity with the transverse groove and the arc groove. In this way, only one end of the secondary purlin Ⅰ and the secondary purlin Ⅱ needs to be fixed, and through the connecting component, it is convenient for the quick assembly of the top beam and the main purlin Ⅰ.

[0006] To achieve the above object, the technical solution adopted by the utility model is as follows:

[0007] A combined reinforced steel structure factory building skeleton, including a top beam, a main purlin I, a vertical beam and a main purlin III, is characterized in that: the top beam is uniformly arranged on the main purlin III, connecting components are installed on both sides of the top beam, vertical beams are arranged at the lower ends of the connecting components, and a main purlin I is arranged between the connecting components;

[0008] The connecting component includes an installation frame, the installation frame is installed at the upper end of the vertical beam, two vertical plates are oppositely arranged on the installation frame, spring grooves are installed on the vertical plates, cylinders are inserted at the upper ends of the vertical plates, a rotating seat is rotatably sleeved on the cylinders, a reset spring is arranged at the rear end of the rotating seat, the other end of the reset spring is installed in the spring groove, a limiting plate is arranged on the rotating seat, a sliding plate is slidably connected to the rotating seat, guide rails are arranged on both sides of the sliding plate and cooperate with the sliding grooves arranged on the rotating seat, a sliding groove is arranged on the sliding plate, and a spring is connected between the sliding groove and the limiting plate. A rotating plate is axially connected to the upper end of one side spring groove, and a guide groove is arranged on the side of the rotating plate away from the spring groove.

[0009] Preferably, the top beam is bolted to the guide grooves on the opposite sides, and the guide grooves are in a trumpet shape.

[0010] Preferably, the main purlin II includes a purlin body, a transverse groove and an arc groove. Transverse grooves are arranged on both sides of the purlin body, the transverse groove is composed of a grooved opening, a circular cavity is arranged on the other side of the transverse groove 62, a conical groove is arranged on the arc groove, a grooved opening is arranged on the conical groove, and a circular cavity is arranged on the other side of the grooved opening.

[0011] Preferably, it includes a secondary purlin I. Limiting transverse plates and L-shaped plates are respectively arranged at both ends of the secondary purlin I. The L-shaped plate is connected to the main purlin I, and the limiting transverse plate is clamped with the transverse groove in the transverse groove.

[0012] Preferably, it includes a secondary purlin II. Limiting transverse plates and mounting plates are respectively arranged at both ends of the secondary purlin II. The limiting transverse plate is clamped with the grooved opening on the other side of the arc groove, and the mounting plate is connected to the main purlin III.

[0013] The beneficial effects of the utility model compared with the prior art are as follows:

[0014] 1) By arranging the connecting component, the installation of the top beam and the main purlin I can be assisted. The limiting plates arranged on the connecting component are rotated to make the limiting plates on both sides in a trumpet shape, and cooperate with the sliding plate to increase the opening size between the two vertical plates, assist in placing the main purlin I, and assist in guiding. The main purlin I presses down the transverse plate at the lower end of the sliding plate for placement. Through the connecting component, the high-altitude installation operation of the top beam and the main purlin I is facilitated;

[0015] 2) By connecting the rotating plate on the connecting component, a threaded hole is provided at the upper end of the rotating plate for bolt connection with the main purlin I. The guiding groove provided at one end of the rotating plate is in a trumpet shape. When the top beam moves to the guiding groove, the inclined plates on both sides conduct guiding, reducing the phenomenon of workers aligning the bolt holes.

[0016] 3) Through the transverse groove and arc groove provided on the main purlin II, the corresponding secondary purlins I and II on both sides are connected. By rotating the secondary purlins I and II, the limiting plates on the secondary purlins I and II are snapped into the corresponding circular cavities, and the other side is bolt-connected to the corresponding main purlins III and main purlin I. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] FIG Figure 1 is a schematic diagram of the framework structure of a combined reinforced steel structure factory building of the present utility model;

[0018] FIG Figure 2 is an exploded structure schematic diagram of the connecting component of the present utility model;

[0019] FIG Figure 3 is the present utility model Figure 1 provides an enlarged structure schematic diagram of area A;

[0020] FIG Figure 4 is an enlarged structure schematic diagram of the connecting component provided by the present utility model;

[0021] FIG Figure 5 is a structural schematic diagram of the main purlin II of the present utility model;

[0022] FIG Figure 6 is a structural schematic diagram of the secondary purlin I of the present utility model;

[0023] FIG Figure 7 is a structural schematic diagram of the secondary purlin II of the present utility model;

[0024] In the figure: 1. Top beam; 2. Connecting component; 21. Guiding groove; 22. Vertical plate; 23. Sliding plate; 24. Sliding groove; 25. Limiting plate; 26. Return spring; 27. Installation frame; 28. Spring groove; 29. Rotating plate; 3. Main purlin I; 4. Upright beam; 5. Secondary purlin I; 6. Main purlin II; 61. Purlin body; 62. Transverse groove; 63. Arc groove; 7. Secondary purlin II; 8. Main purlin III. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will describe the present disclosure in detail with reference to the embodiments shown in the drawings. However, it should be noted that these embodiments do not limit the present disclosure. Any equivalent transformation or substitution in terms of function, method, or structure made by those of ordinary skill in the art based on these embodiments shall fall within the protection scope of the present disclosure.

[0026] For the convenience of understanding by those skilled in the art, the technical solution of the present utility model will be further specifically described below in conjunction with the attached drawings. Figures 1-6 The technical solution of the present utility model will be further specifically described below in conjunction with the attached drawings.

[0027] A combined reinforced steel structure factory building skeleton includes a top beam 1, a main purlin I 3, a vertical beam 4, and a main purlin III 8. The top beam 1 is uniformly arranged on the main purlin III 8. The top beam 1 is composed of two steel structure beam frames bolted together and is triangular in shape. Connecting components 2 are installed on both sides of the top beam 1, (as shown in Figure 2 ) The connecting component 2 includes an installation frame 27. The installation frame 27 is sleeved on the upper end of the vertical beam 4 and the two are fixedly connected by bolts. Two vertical plates 22 are oppositely arranged on the installation frame 27. Spring grooves 28 are installed on the vertical plates 22. Cylinders are inserted into the upper ends of the vertical plates 22. A rotating seat is rotatably sleeved on the cylinders. A return spring 26 is arranged at the rear end of the rotating seat. The other end of the return spring 26 is installed in the spring groove 28. The rotating seat is inclined by the return spring 26. The two rotating seats on both sides are in a horn shape. A limiting plate 25 is arranged on the rotating seat. A sliding plate 23 is slidably connected to the rotating seat. The sliding plate 23 is in an L shape. A cross plate is arranged at the lower end of the sliding plate 23. Guide rails are arranged on both sides of the sliding plate 23 and are matched with the sliding grooves arranged on the rotating seat. A sliding groove 24 is arranged on the sliding plate 23. A spring is connected between the sliding groove 24 and the limiting plate 25. A rotating plate 29 is axially connected to the upper end of one side spring groove 28. A guide groove 21 is arranged on the side of the rotating plate 29 away from the spring groove 28. The vertical beam 4 is arranged at the lower end of the connecting component 2. The main purlin I 3 is arranged between the connecting components 2.

[0028] Combined with Figure 2 shown in the figure, the top beam 1 is bolted to the guide grooves 21 on the opposite sides. The guide grooves 21 are in a horn shape. The advantage of such a setting is that when the top beam 1 needs to be moved to a specified position by a crane, the horn-shaped guide grooves 21 play a guiding role and facilitate the movement of the top beam 1 to the specified position.

[0029] Combined with Figure 5 shown in the figure, the main purlin II 6 includes a purlin main body 61, a transverse groove 62, and an arc groove 63. Transverse grooves 62 are arranged on both sides of the purlin main body 61. A circular cavity is arranged on the other side of the transverse groove 62. A conical groove is arranged on the arc groove. A slotted hole is arranged on the conical groove. A circular cavity is arranged on the other side of the slotted hole.

[0030] Combined with Figure 5 and Figure 6As shown, the limiting transverse plate on the secondary purlin I 5 enters through the through slot, and then the secondary purlin I 5 is rotated so that the secondary-secondary purlin I 5 is clamped in the transverse slot. Then, the mounting plate on the secondary purlin I 5 is bolted to the main purlin III 8. There is a tapered groove on the arc groove 63, and there is a slot on the tapered groove. First, one end of the secondary purlin II 7 is guided through the arc groove 63, the limiting plate on the secondary purlin II 7 is inserted through the slot, rotated 90 degrees, and pulled back a certain distance so that the limiting plate is inserted and limited in the circular cavity.

[0031] Combined with Figure 6 As shown, limiting transverse plates and L-shaped plates are respectively arranged at both ends of the secondary purlin I 5. The L-shaped plate is connected to the main purlin I 3, and the limiting transverse plate is clamped with the transverse groove in the transverse groove 62.

[0032] Combined with Figure 7 As shown, limiting transverse plates and mounting plates are respectively arranged at both ends of the secondary purlin II 7. The limiting transverse plate is clamped with the slot on the other side of the arc groove 63, and the mounting plate is connected to the main purlin III 8.

[0033] Principle of use of a combined reinforced steel structure factory building skeleton:

[0034] First, install the mounting frame 27 at the lower end of the connecting component 2 on the upper end of the vertical beam 4. Fix and install the vertical beam 4 on the upper end of the pre-prepared foundation (not shown in the foundation drawing). Then, after installing the appropriate vertical beam 4 according to the foundation, lift the main purlin I 3 by an external lifting device. Then, the sliding plate 23 is in a flared shape, increasing the opening size of the vertical plate 22 and reducing the docking work of the auxiliary work of the workers. The main purlin I 3 moves downward along the guide of the sliding plate 23, so that the main purlin I 3 falls onto the cross plate provided at the lower end of the sliding plate 23. Pressing down the cross plate drives the rotating seat to move downward, making the height of the upper end of the sliding plate 23 flush with the height of the upper end of the rotating seat. Then rotate the rotating plate 29. There are bolt holes provided at the upper end of the rotating plate 29, and they are bolt-fixed through the bolt holes and the mating threaded holes on the main purlin I 3. The main purlin I 3 is arranged between every two of the connecting components 2 on each side. When installing the top beam 1 between the two side connecting components 2, the two ends of the top beam 1 are butted against the flared openings of the guide grooves 21 to guide the top beam 1 and assist in docking, so that the two ends of the top beam 1 are bolt-connected to the guide grooves 21. Then, bolt-connect the main purlin II 6 and the main purlin III 8 to the top beam 1 through the L-shaped connecting plates. Arrange the secondary purlin I 5 between the main purlin I 3 and the main purlin II 6. First, insert one end limiting plate of the secondary purlin I 5 into the other side of the transverse groove 62 through the through transverse groove and limit it through the circular cavity. Rotate the secondary purlin I 5 so that the limiting plate is clamped in the vertical transverse groove for clamping. The L-shaped plate provided at the other end of the secondary purlin I 5 is bolt-connected to the main purlin I 3. When arranging the secondary purlin II 7 between the main purlin II 6 and the main purlin III 8, insert the limiting plate side of the secondary purlin II 7 into the other side of the main purlin II 6 through the arc groove 63, and rotate the secondary purlin II 7 to clamp the limiting plate in the circular cavity for limiting. Bolt-connect the mounting plate to the main purlin III 8 to increase the stability of the factory building skeleton.

[0035] The above content is only an example and description of the structure of the present utility model. Those skilled in the art of this technology can make various modifications or supplements to the described specific embodiments or use similar methods for substitution. As long as it does not deviate from the structure of the utility model or exceed the scope defined by this claim book, it shall fall within the protection scope of the present utility model.

Claims

1. A combined reinforced steel structure factory building frame, including a top beam, a main beam I, a vertical beam and a main beam III, characterized in that: The top beam is evenly provided with main rails III, connecting components are installed on both sides of the top beam, vertical beams are provided at the lower ends of the connecting components, main rails I are provided between the connecting components, main rails II are vertically provided on both sides of the top beam, and secondary rails I are connected between the adjacent main rails II on each side; The connecting component includes an installation frame, which is installed on the upper end of the vertical beam. Two vertical plates are relatively arranged on the installation frame, and spring grooves are installed on the vertical plates. A cylinder is inserted into the upper end of the vertical plate, and a rotating seat is rotatably sleeved on the cylinder. A return spring is provided at the rear end of the rotating seat, and the other end of the return spring is installed in the spring groove. A limit plate is provided on the rotating seat, and a sliding plate is slidably connected to the rotating seat. Guide rails are provided on both sides of the sliding plate, which cooperate with the sliding grooves provided on the rotating seat. A sliding groove is provided on the sliding plate, and the sliding groove and the limit plate are connected by a spring. The upper end of one spring groove is axially connected to the rotating plate, and a guide groove is provided on the rotating plate away from the spring groove.

2. The combined reinforced steel structure factory building frame according to claim 1 is characterized by: The two sides of the top beam are connected to the guide groove, and the guide groove is trumpet-shaped.

3. The combined reinforced steel structure factory building frame according to claim 1 is characterized by: The main sandalwood bar II includes a sandalwood bar body, a transverse groove and an arc groove. Transverse grooves are provided on both sides of the sandalwood bar body. The transverse grooves are composed of open grooves. A circular cavity is provided on the other side of the transverse groove. A conical groove is provided on the arc groove. An open groove is provided on the conical groove. A circular cavity is provided on the other side of the open groove.

4. The combined reinforced steel structure factory building frame according to claim 1 is characterized in that The two ends of the secondary sandalwood bar I are respectively provided with a limiting transverse plate and an L-shaped plate, the L-shaped plate is connected to the main sandalwood bar I, and the limiting transverse plate is clamped with the transverse groove in the transverse groove.

5. The combined reinforced steel structure factory building frame according to claim 1 is characterized by: It comprises a secondary sandalwood bar II, wherein two ends of the secondary sandalwood bar II are respectively provided with a limit horizontal plate and a mounting plate, the limit horizontal plate is clamped with the slot on the other side of the arc groove, and the mounting plate is connected with the main sandalwood bar III.

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