Fabricated building hoisting steel beam

Abstract

The utility model discloses an assembly type building hoisting steel beam which mainly comprises a first steel beam main body, a second steel beam main body and a connecting structure, first grooves are formed in the two sides of the first steel beam main body, and second grooves are formed in the two sides of the second steel beam main body. The connecting structure is arranged between a first steel beam body and a second steel beam body and fixedly connected with the first steel beam body and the second steel beam body, the connecting structure comprises a connecting plate located between the first steel beam body and the second steel beam body, and the left side and the right side of the connecting plate are each fixedly connected with a pair of clamping assemblies. The clamping assemblies are located in the first grooves and the second grooves and penetrate through the first steel beam body and the second steel beam body, the stabilizing assemblies are symmetrically arranged on the upper side and the lower side of the connecting plate, and the left sides and the right sides of the stabilizing assemblies are connected with the clamping assemblies. The splicing device is simple in overall operation, high in splicing efficiency and small in labor capacity of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled steel beams, in particular to an assembled building hoisting steel beam. Background Art

[0002] Beams made of steel. Crane beams and working platform beams in factories, floor beams in multi-story buildings, purlins in roof structures, etc. can all be made of steel beams. At present, steel beams are mostly found in prefabricated buildings. When installing steel beams, they are generally installed by lifting equipment; however, when installing existing steel beams, due to factors such as the site, it is generally difficult to install long steel beams by lifting equipment, so spliced ​​steel beams are generally used.

[0003] When the existing spliced ​​steel beams are in use, the connections between the steel beams are generally fixed together by a number of bolts. During the splicing, workers are required to continuously turn and tighten the bolts, which results in cumbersome operation, low splicing efficiency and high labor workload. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an assembled building hoisting steel beam, mainly comprising a first steel beam body, a second steel beam body and a connecting structure, wherein first grooves are provided on both sides of the first steel beam body, and second grooves are provided on both sides of the second steel beam body, the connecting structure is arranged between the first steel beam body and the second steel beam body, and is fixedly connected to the first steel beam body and the second steel beam body, the connecting structure comprises a connecting plate located between the first steel beam body and the second steel beam body, a pair of clamping components are fixedly connected on both sides of the connecting plate, the clamping components are located in the first groove and the second groove, and are arranged through the first steel beam body and the second steel beam body, stabilizing components are symmetrically arranged on the upper and lower sides of the connecting plate, and the left and right sides of the stabilizing components are connected to the clamping components.

[0006] As a preferred solution for the assembled building hoisting steel beam of the utility model, wherein: a pair of first engaging grooves connected with the first groove are opened on the upper and lower sides of the first steel beam body.

[0007] As a preferred solution of the assembled building hoisting steel beam of the utility model, wherein: a pair of second engaging grooves connected with the second groove are opened on the upper and lower sides of the second steel beam body.

[0008] As a preferred solution for the prefabricated building hoisting steel beam described in the utility model, the locking assembly includes a locking block that is compatible with the first groove and the second groove, the locking block is provided with a first accommodating groove on the upper and lower sides, a pair of first accommodating grooves have their inner bottom walls fixedly connected with a first spring, a pair of first springs have their ends away from each other fixedly connected with a first plug rod, and the first plug rod slides and extends to the outside of the first accommodating groove at one end of the locking block away from the first spring. A pair of first moving grooves are provided on one side of the locking block, the pair of first moving grooves are respectively connected to a pair of first accommodating grooves, a pair of first moving plates are slidably penetrated in the pair of moving grooves, and the inner sides of a pair of first moving plates are respectively fixedly connected to a pair of first plug rods.

[0009] As a preferred solution for the prefabricated building hoisting steel beam described in the utility model, wherein: the first plug rod protrudes from the first steel beam body and the second steel beam body, and the first plug rod is correspondingly arranged with the first engaging groove and the second engaging groove, and is adapted for insertion.

[0010] As a preferred solution for the prefabricated building hoisting steel beam described in the utility model, wherein: the first plug rod protrudes from the first steel beam body, and the left and right sides of the second steel beam body are provided with interconnected plug holes, and the plug holes are connected to the stabilizing component.

[0011] As a preferred solution for the prefabricated building hoisting steel beam described in the utility model, the stabilizing component includes a mounting block movably connected to a connecting plate, a pair of second accommodating grooves are provided on both sides of the mounting block, a second spring is fixedly connected to the bottom wall of the second accommodating groove, an end of the second spring facing the notch of the second accommodating groove is fixedly connected to a second plug rod, an end of the second plug rod away from the second spring slides out of the second accommodating groove and is plugged into the socket adapter, a second movable groove is provided on the side of the mounting block away from the connecting plate corresponding to the second accommodating groove, a movable rod is slidably connected in the second movable groove, the inner end of the movable rod is fixedly connected to the second plug rod, and the outer end of the movable rod on the same side is fixedly connected to the same second movable plate.

[0012] As a preferred solution for the assembled building hoisting steel beam of the utility model, wherein: a pair of positioning plates are fixedly connected to the left and right sides of the mounting block, and the sides of the pair of positioning plates away from each other are movably fitted with the first insertion rod.

[0013] Beneficial effects of the utility model:

[0014] When the first steel beam body and the second steel beam body are spliced ​​together in the utility model, the connection structure is placed between the first steel beam body and the second steel beam body, and the clamping components on both sides of the connection structure are respectively clamped in the first groove and the second groove on both sides of the first steel beam body and the second steel beam body, and then the clamping component and the first steel beam body and the second steel beam body are fixedly connected together through the adaptation and plugging action of the first plug rod in the clamping component and the first clamping groove and the second clamping groove, and then the first plug rod is limited through the adaptation and plugging action of the second plug rod and the plug hole in the stabilizing component to improve the stability between the first steel beam body and the second steel beam body. The overall operation is simple, the splicing efficiency is high, and the labor workload of workers is small. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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 labor. Among them:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the exploded structure of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the connecting plate and the engaging assembly of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the clamping block and the connecting plate of the utility model.

[0020] Figure 5 It is a schematic structural diagram of the stabilizing component of the utility model.

[0021] Figure 6 It is a structural schematic diagram of the mounting block of the utility model.

[0022] In the figure: 100, first steel beam body; 101, first engaging groove; 200, second steel beam body; 201, second engaging groove; 300, connecting structure; 301, connecting plate; 302, engaging assembly; 302-1, engaging block; 302-2, first accommodating groove; 302-3, first plug rod; 302-4, first movable groove; 302-5, first movable plate; 302-6, plug hole; 302-7, first spring; 303, stabilizing assembly; 303-1, mounting block; 303-2, second accommodating groove; 303-3, second spring; 303-4, second plug rod; 303-5, second movable groove; 303-6, movable rod; 303-7, second movable plate; 303-8, positioning plate. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] 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.

[0025] 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 does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] Reference Figure 1 -6. The utility model provides an assembled building hoisting steel beam, which mainly includes:

[0028] The first steel beam body 100, such as Figure 2 , first grooves are provided on both sides of the first steel beam body 100, and a pair of first engaging grooves 101 communicating with the first grooves are provided on the upper and lower sides of the first steel beam body 100;

[0029] The second steel beam body 200, such as Figure 2, second grooves are provided on both sides of the second steel beam body 200, and a pair of second engaging grooves 201 communicating with the second grooves are provided on the upper and lower sides of the second steel beam body 200;

[0030] The connection structure 300, such as Figure 1 -2, the connection structure 300 is disposed between the first steel beam body 100 and the second steel beam body 200, and is fixedly connected to the first steel beam body 100 and the second steel beam body 200;

[0031] The connection structure 300 includes a connection plate 301 located between the first steel beam body 100 and the second steel beam body 200. The connection plate 301 is movably abutted against the ends of the first steel beam body 100 and the second steel beam body 200. A pair of snap-fit ​​components 302 are fixedly connected to the left and right sides of the connection plate 301. The snap-fit ​​components 302 are located in the first groove and the second groove, and are arranged through the first steel beam body 100 and the second steel beam body 200. Stabilizing components 303 are symmetrically arranged on the upper and lower sides of the connection plate 301, and the left and right sides of the stabilizing components 303 are connected to the snap-fit ​​components 302.

[0032] Specifically, Figure 3 -4, the snap-fit ​​assembly 302 includes a snap-fit ​​block 302-1 that is compatible with the first groove and the second groove. The snap-fit ​​block 302-1 is fixedly connected to the connecting plate 301 in an integral manner, which is convenient for manufacturing and has good strength between the structures. The snap-fit ​​block 302-1 is provided with a first receiving groove 302-2 on the upper and lower sides. A pair of first receiving grooves 302-2 are both bonded and fixed with a first spring 302-7 on the inner bottom walls. A pair of first springs 302-7 are both fixedly connected with a first plug rod 302-3 at one end away from each other. The end of the first plug rod 302-3 away from the first spring 302-7 slides and extends to the outside of the first receiving groove 302-2. The snap-fit ​​block 3 A pair of first movable grooves 302-4 are opened on one side of 02-1, and the pair of first movable grooves 302-4 are respectively connected with a pair of first accommodating grooves 302-2, and a first movable plate 302-5 is slidably penetrated in the pair of movable grooves 302-4, and the inner sides of the pair of first movable plates 302-5 are respectively fixedly connected with a pair of first plug rods 302-3. By setting the first movable plates 302-5, it is convenient to drive the first plug rod 302-3 to move, thereby facilitating the disassembly and assembly of the first plug rod 302-3 and the first steel beam body 100 and the second steel beam body 200, so as to improve the splicing efficiency of the first steel beam body 100 and the second steel beam body 200.

[0033] One end of the first plug rod 302-3 away from the first spring 302-7 protrudes from the first steel beam body 100 and the second steel beam body 200. The first plug rod 302-3 is correspondingly arranged with the first engaging groove 101 and the second engaging groove 201, and is adapted for plug-in connection. Through the plug-in action of the first plug rod 302-3 and the first engaging groove 101 and the second engaging groove 201, the first steel beam body 100 and the second steel beam body 200 can be fixedly connected together.

[0034] Specifically, Figure 3 The first plug rod 302-3 protrudes out of the first steel beam body 100 and the second steel beam body 200, and both sides thereof are provided with interconnected plug holes 302-6, and the plug holes 302-6 are connected to the stabilizing component 303;

[0035] like Figure 5 -6, the stabilizing component 303 includes a mounting block 303-1 that is movably fitted with the connecting plate 301, a pair of second receiving grooves 303-2 are opened on the left and right sides of the mounting block 303-1, a second spring 303-3 is bonded and fixed to the inner bottom wall of the second receiving groove 303-2, and a second plug rod 303-4 is fixedly connected to one end of the second spring 303-3 facing the notch of the second receiving groove 303-2, and the second plug rod 303-4 slides out of the second receiving groove 303-2 at one end away from the second spring 303-3 and is adapted to be plugged into the socket 302-6, and the plugging action of the second plug rod 303-4 and the socket 302-6 can improve the stability of the first plug rod 302-3, making it difficult to slip from the first The first and second locking grooves 101 and 201 are disengaged, thereby ensuring that the first steel beam body 100 and the second steel beam body 200 are firmly spliced ​​together. A second movable groove 303-5 is provided on the side of the mounting block 303-1 away from the connecting plate 301 and corresponding to the second accommodating groove 303-2. A movable rod 303-6 is slidably connected in the second movable groove 303-5. The inner end of the movable rod 303-6 is fixedly connected to the second plug rod 303-4. The outer end of the movable rod 303-6 on the same side is fixedly connected to the same second movable plate 303-7. By setting the second movable plate 303-7, the two second plug rods 303-4 on the same side can be driven to move at the same time, thereby facilitating the installation of the stabilizing component 303.

[0036] Further, such as Figure 5A pair of positioning plates 303-8 are fixedly connected to the left and right sides of the mounting block 303-1. The positioning plates 303-8 and the mounting block 303-1 are connected in an integrated manner, which is easy to produce and has good structural strength. The sides of the pair of positioning plates 303-8 that are away from each other are movably fitted with the first plug rod 302-3. By setting the positioning plates 303-8, the position of the mounting block 303-1 can be quickly positioned, so that the second plug rod 303-4 can quickly correspond to the socket 302-6, which can improve the installation efficiency of the stabilizing component 303, thereby further improving the splicing efficiency of the first steel beam body 100 and the second steel beam body 200.

[0037] In summary, when the first steel beam body 100 and the second steel beam body 200 are spliced ​​together, the connecting structure 300 is first placed between the first steel beam body 100 and the second steel beam body 200, and then the first steel beam body 100 is connected to the left side of the connecting structure 300, and then the second steel beam body 200 is connected to the right side of the connecting structure 300. The specific operation is as follows: first, a pair of first moving plates 302-5 are used to drive a pair of first plug rods 302-3 to move into the first accommodating groove 302-2, the first spring 302-7 is compressed, and then the left locking block 302- 1 is engaged with the first grooves on both sides of the first steel beam body 100, and the right engaging block 302-1 is engaged with the second grooves on both sides of the second steel beam body 200. When the ends of the first steel beam body 100 and the second steel beam body 200 are in contact with the connecting plate 301, the first movable plate 302-5 is released, and the first plug rod 302-3 passes through the first accommodating groove 302-2 under the action of the rebound force of the first spring 302-7 and is adapted and plugged with the corresponding first engaging groove 101 and the second engaging groove 201, so that the first steel beam body 100 and the second steel beam body 200 can be spliced ​​together;

[0038] The second locking member 303-1 is then released to lock the second locking member 302-3, and the locking member 303-4 is locked to the locking member 302-3.

[0039] 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. An assembled building hoisting steel beam, characterized in that: include: A first steel beam body (100), wherein first grooves are provided on both sides of the first steel beam body (100); A second steel beam body (200), wherein second grooves are provided on both sides of the second steel beam body (200); A connection structure (300), the connection structure (300) being arranged between the first steel beam body (100) and the second steel beam body (200), and being fixedly connected to the first steel beam body (100) and the second steel beam body (200); The connection structure (300) comprises a connection plate (301) located between a first steel beam body (100) and a second steel beam body (200); a pair of snap-fit ​​components (302) are fixedly connected to the left and right sides of the connection plate (301); the snap-fit ​​components (302) are located in the first groove and the second groove and are arranged to penetrate the first steel beam body (100) and the second steel beam body (200); stabilizing components (303) are symmetrically arranged on the upper and lower sides of the connection plate (301); and the left and right sides of the stabilizing components (303) are connected to the snap-fit ​​components (302).

2. The assembled building hoisting steel beam according to claim 1, characterized in that: A pair of first engaging grooves (101) communicating with the first groove are provided on the upper and lower sides of the first steel beam body (100).

3. The assembled building hoisting steel beam according to claim 1, characterized in that: A pair of second engaging grooves (201) communicating with the second groove are provided on the upper and lower sides of the second steel beam body (200).

4. The assembled building hoisting steel beam according to claim 1, characterized in that: The engaging assembly (302) comprises an engaging block (302-1) adapted to the first groove and the second groove, the engaging block (302-1) is provided with a first receiving groove (302-2) on the upper and lower sides, a pair of first receiving grooves (302-2) are fixedly connected to the inner bottom walls with a first spring (302-7), a pair of first springs (302-7) are fixedly connected to the ends away from each other with a first insertion rod (302-3), and the first insertion rod (302-3) is away from the first spring (30 One end of the locking block (302-1) slides and extends to the outside of the first receiving groove (302-2), and a pair of first movable grooves (302-4) are opened on one side of the locking block (302-1). The pair of first movable grooves (302-4) are respectively connected to the pair of first receiving grooves (302-2), and a first movable plate (302-5) is slidably penetrated in the pair of movable grooves (302-4). The inner sides of the pair of first movable plates (302-5) are respectively fixedly connected to a pair of first insertion rods (302-3).

5. The assembled building hoisting steel beam according to claim 4, characterized in that: The first plug rod (302-3) protrudes from the first steel beam body (100) and the second steel beam body (200), and the first plug rod (302-3) is arranged corresponding to the first engaging groove (101) and the second engaging groove (201), and is adapted to be plugged in.

6. The assembled building hoisting steel beam according to claim 5, characterized in that: Interconnected plug holes (302-6) are provided on both left and right sides of the first plug rod (302-3) protruding from the first steel beam body (100) and the second steel beam body (200), and the plug holes (302-6) are connected to the stabilizing component (303).

7. The assembled building hoisting steel beam according to claim 1, characterized in that: The stabilizing assembly (303) comprises a mounting block (303-1) movably connected to the connecting plate (301); a pair of second receiving grooves (303-2) are provided on both left and right sides of the mounting block (303-1); a second spring (303-3) is fixedly connected to the inner bottom wall of the second receiving groove (303-2); a second plug rod (303-4) is fixedly connected to one end of the second spring (303-3) facing the notch of the second receiving groove (303-2); and the second plug rod (303-4) slides away from one end of the second spring (303-3). The mounting block (303-1) is provided with a second movable groove (303-5) at a position corresponding to the second accommodating groove (303-2) and extending out of the second accommodating groove (303-2). A movable rod (303-6) is slidably connected in the second movable groove (303-5). The inner end of the movable rod (303-6) is fixedly connected to the second plug rod (303-4). The outer end of the movable rod (303-6) on the same side is fixedly connected to the same second movable plate (303-7).

8. The assembled building hoisting steel beam according to claim 7, characterized in that: A pair of positioning plates (303-8) are fixedly connected to both left and right sides of the installation block (303-1), and the sides of the pair of positioning plates (303-8) that are away from each other are movably fitted with the first insertion rod (302-3).

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