Steel structure net rack convenient to assemble

Abstract

The utility model belongs to the technical field of steel structure net racks, and particularly relates to a steel structure net rack convenient to assemble, which comprises a mounting seat, a net rack in contact with the outer side of the mounting seat, a connecting block in sliding connection with the interior of the mounting seat, limiting blocks fixedly connected with two ends of the connecting block, and a fixing rod fixedly connected with the interior of the mounting seat. The fixing rods slidably penetrate through the connecting blocks, springs are arranged on the outer sides of the fixing rods, and the upper ends of the mounting seats make contact with limiting plates. The net rack can be positioned through the supporting blocks, the connecting blocks, the limiting blocks, the springs and other components are arranged, the limiting blocks can be driven by the elastic force of the springs to be connected with the net rack in a clamped mode through the connecting blocks, the net rack can be installed on the installation base, and therefore the net rack can be assembled conveniently; the problems that a steel structure net rack is inconvenient to assemble during use and is inconvenient to use are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure net rack technical field, concretely relates to a steel structure net rack convenient to assemble. BACKGROUND

[0002] Steel structure net rack is a kind of building structure form with great advantage.It has strong carrying capacity, can bear huge load, whether personnel activity, equipment placement or other various external force, can stably support, ensure the safety and stability of building.Its span capacity is very outstanding, can realize the space coverage of large span, need not too many intermediate supports, provides open, unobstructed space for building interior, is commonly used in large stadium, exhibition hall and other places.In material characteristics, steel itself is high in strength, good in toughness, so that steel structure net rack has good deformation resistance, can keep the integrity of structure even in the face of complex stress condition and environmental change.Moreover, steel structure net rack also has good adaptability, can flexibly adjust shape and size according to different architectural design requirements, satisfies the diversified architectural modeling requirements, shows unique architectural charm.

[0003] The inventor found in the process of realizing the utility model that:

[0004] The utility model with patent grant announcement No.CN216664481U discloses a kind of steel structure net rack, including metal ball, clamp, second connecting rod and third connecting rod, metal ball's outside cooperation installation has clamp, adjacent two clamps are connected by first connecting rod, metal ball is connected with another metal ball by second connecting rod and / or third connecting rod.

[0005] The steel structure net rack above has many inconveniences in actual use when assembling process.Especially when the mechanical assembly of two steel structure net racks is carried out, since the specifications, sizes of components are various, need accurate matching butt joint, operation is difficult.And there is certain requirement to operation space when assembling, it is more tricky in narrow space or complex environment.At the same time, the operation of some connecting parts is also more tedious, needs to consume a lot of manpower and time, not very convenient to use as a whole. SUMMARY

[0006] In order to solve the problems existing in the prior art, the utility model provides a kind of steel structure net rack convenient to assemble, simple operation, convenient to use.

[0007] The utility model discloses a steel structure net rack convenient to assemble, which comprises a mounting seat, a net rack in contact with the outer side of the mounting seat, a connecting block in sliding connection with the inside of the mounting seat, a limiting block fixedly connected to the two ends of the connecting block, a fixed rod fixedly connected to the inside of the mounting seat, the fixed rod in sliding connection through the connecting block, a spring provided on the outer side of the fixed rod, a limiting plate in contact with the upper end of the mounting seat, a fixed block fixedly connected to the lower end of the limiting plate, a clamping block fixedly connected to the lower end of the limiting plate, and the clamping block is in engagement with the mounting seat.

[0008] As preferred, the two sides of the mounting seat are fixedly connected with support blocks, and the support blocks are in sliding connection with the net rack. Through the design of the support blocks, the net rack can be positioned.

[0009] As preferred, the limiting blocks are in contact with the mounting seat, and the limiting blocks are in sliding connection with the net rack. Through the design of the limiting blocks, the net rack can be limited.

[0010] As preferred, one end of the spring is in contact with the connecting block, and the other end of the spring is in contact with the mounting seat. Through the design of the spring, the limiting block can be engaged with the net rack.

[0011] As preferred, the fixed block is in sliding connection with the mounting seat, and the fixed block is in contact with the connecting block. Through the design of the fixed block, the connecting block can be limited.

[0012] As preferred, the lower end of the limiting plate is fixedly connected with a positioning block, and the positioning block is in sliding connection with the mounting seat. Through the design of the positioning block, the limiting plate can be positioned.

[0013] Compared with the prior art, the utility model has the beneficial effects that: through the design of the support blocks, the net rack can be positioned. Through the design of the connecting block, the limiting block and the spring, the spring can drive the limiting block to engage with the net rack through the connecting block, so that the net rack can be installed on the mounting seat, thereby facilitating the assembly of the net rack. The problem that the steel structure net rack is inconvenient to assemble and use is solved. Through the design of the limiting plate and the fixed block, the fixed block can limit the connecting block, so that the limiting block can stably limit the net rack. Through the design of the clamping block, the limiting plate can stably limit the connecting block. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a perspective view of the utility model.

[0015] Figure 2 is Figure 1 a partial structure perspective view.

[0016] Figure 3 is Figure 1 a partial structure side view and sectional view enlarged view of

[0017] Figure 4 yes Figure 2 Enlarged view of point A in the middle.

[0018] The figure shows: 1. Mounting base; 2. Space frame; 3. Support block; 31. Connecting block; 32. Limiting block; 33. Fixing rod; 34. Spring; 4. Limiting plate; 41. Fixing block; 42. Positioning block; 43. Locking block. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings, but this embodiment should not be construed as a limitation of this utility model.

[0020] This utility model is as follows Figures 1 to 4 As shown:

[0021] A steel structure space frame that is easy to assemble includes a mounting base 1, a space frame 2 in contact with the outer side of the mounting base 1, and support blocks 3 fixedly connected to both sides of the mounting base 1. The support blocks 3 are slidably connected to the space frame 2. The design of the support blocks 3 can play a positioning role for the space frame 2. A connecting block 31 is slidably connected inside the mounting base 1. Limiting blocks 32 are fixedly connected to both ends of the connecting block 31. The limiting blocks 32 are in contact with the mounting base 1 and slidably connected to the space frame 2. The design of the limiting blocks 32 can play a limiting role for the space frame 2.

[0022] In this embodiment, a fixing rod 33 is fixedly connected inside the mounting base 1. The fixing rod 33 slides through the connecting block 31. A spring 34 is provided on the outside of the fixing rod 33. One end of the spring 34 contacts the connecting block 31, and the other end of the spring 34 contacts the mounting base 1. Through the design of the spring 34, the limiting block 32 can be driven to engage with the grid frame 2. The upper end of the mounting base 1 contacts the limiting plate 4.

[0023] In this embodiment, a fixing block 41 is fixedly connected to the lower end of the limiting plate 4. The fixing block 41 is slidably connected to the mounting base 1 and contacts the connecting block 31. The design of the fixing block 41 can limit the connection block 31. A positioning block 42 is fixedly connected to the lower end of the limiting plate 4. The positioning block 42 is slidably connected to the mounting base 1. The design of the positioning block 42 can position the limiting plate 4. A locking block 43 is fixedly connected to the lower end of the limiting plate 4 and locks into the mounting base 1.

[0024] The working principle of this utility model:

[0025] In use, the two connecting blocks 31 are moved towards each other, the connecting blocks 31 are moved on the fixed rods 33, the connecting blocks 31 press the springs 34, then the net rack 2 is assembled with the mounting seat 1, the net rack 2 is slid on the supporting blocks 3, the limiting blocks 32 are slid into the net rack 2, then the connecting blocks 31 are loosened, the connecting blocks 31 are driven to move by the elastic force of the springs 34, the limiting blocks 32 are driven to move by the connecting blocks 31, the limiting blocks 32 are clamped with the net rack 2, then the net rack 2 can be installed on the mounting seat 1;

[0026] The limiting plate 4 is installed with the mounting seat 1, the limiting plate 4 drives the positioning blocks 42 to slide into the mounting seat 1, the limiting plate 4 drives the fixed blocks 41 to slide into the mounting seat 1, the fixed blocks 41 are in contact with the connecting blocks 31, the connecting blocks 31 are limited, the net rack 2 is stable after installation, the limiting plate 4 drives the clamping blocks 43 to slide into the mounting seat 1, the limiting plate 4 is limited, the limiting plate 4 is stable when limiting the connecting blocks 31.

[0027] The part not described in detail in the specification is the known technology in the art.

[0028] The above is only the preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A steel structure grid frame which is convenient to assemble, comprising a mounting base (1), characterized in that: The outer side of the mounting seat (1) contacts with the net rack (2), the inside of the mounting seat (1) is slidably connected with the connecting block (31), both ends of the connecting block (31) are fixedly connected with the limiting block (32), the inside of the mounting seat (1) is fixedly connected with the fixed rod (33), the fixed rod (33) is slidably connected through the connecting block (31), the outer side of the fixed rod (33) is provided with the spring (34), the upper end of the mounting seat (1) contacts with the limiting plate (4), the lower end of the limiting plate (4) is fixedly connected with the fixed block (41), the lower end of the limiting plate (4) is fixedly connected with the clamping block (43), and the clamping block (43) is clamped with the mounting seat (1).

2. The steel structure space truss convenient to assemble according to claim 1, characterized in that: The both sides of the mounting seat (1) are fixedly connected with the supporting block (3), and the supporting block (3) is slidably connected with the net rack (2).

3. The steel structure space truss convenient to assemble according to claim 1 or 2, characterized in that: The limiting block (32) contacts with the mounting seat (1), and the limiting block (32) is slidably connected with the net rack (2).

4. The steel structure space truss convenient to assemble according to claim 3, characterized in that: One end of the spring (34) contacts with the connecting block (31), and the other end of the spring (34) contacts with the mounting seat (1).

5. The steel structure space truss convenient to assemble according to claim 1 or 2 or 4, characterized in that: The fixed block (41) is slidably connected with the mounting seat (1), and the fixed block (41) contacts with the connecting block (31).

6. The steel structure space truss convenient to assemble according to claim 5, characterized in that: The lower end of the limiting plate (4) is fixedly connected with the positioning block (42), and the positioning block (42) is slidably connected with the mounting seat (1).

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