Splicing and connecting component for steel structure house

Abstract

The utility model relates to the technical field of house assembling and connecting, and discloses a steel structure house assembling and connecting part which comprises a steel plate, a first connecting block is arranged on the side wall of the steel plate, a second connecting block is arranged on the side wall of the steel plate, a fixing assembly is arranged on the side wall of the second connecting block, and a protection assembly is arranged on the side wall of the second connecting block. The fixing assembly comprises a fixing sleeve, the side wall of the fixing sleeve is fixedly connected to the side wall of the second connecting block, a clamping groove is formed in the fixing sleeve, a fixing block is fixedly connected to one side wall of the connecting block, a first clamping block is fixedly connected to the side wall of the fixing block, and an elastic block is fixedly connected to the side wall of the fixing block. Baffles are fixedly connected to the interiors of the first connecting block and the second connecting block. According to the fixing structure, the first connecting block and the second connecting block are attached to the two sides of the steel plate, so that the first clamping block and the elastic block slide into the clamping groove to achieve the pre-fixing effect, and the stability during installation is improved through the structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to house assembling and connecting technical field especially relates to a steel structure house assembling and connecting part. BACKGROUND

[0002] In the construction field of steel structure house, assembling and connecting part plays a vital role. With the development of building industry, steel structure house has been widely applied with its high strength, fast construction speed, recyclable utilization and other advantages. In the process of building steel structure house, the connection firmness and installation convenience between each component are the key factors to ensure the overall structure quality and construction efficiency. And the assembling and connecting part as the medium connecting each steel structure component, its performance and design directly affect the overall performance of steel structure house. No matter industrial plant, commercial building or residence and other different types of steel structure house, higher requirements are put forward for connecting part, including ensuring stable connection under complex working conditions, adapting to different component shapes and sizes and facilitating on-site construction personnel operation etc.

[0003] In the prior art, the steel structure house assembling and connecting part is screw connected, and in the design stage of steel structure part, the position, size and number of bolt hole are accurately planned according to the requirements of connection strength etc. During installation, the bolt is passed through the corresponding bolt holes of the two steel structure components to be connected, and after the bolt is passed through, the nut is screwed into the threaded part of the bolt from the other side. The friction force generated by the contact between the nut and the surface of the steel structure component, and the pressure between the threads, jointly act to tightly fix the two steel structure components together, so as to realize stable connection.

[0004] In the prior art, the steel structure house assembling and connecting part needs to spend a lot of time to align the bolt hole, and is prone to displacement in the installation process due to external factors, thereby reducing the installation efficiency, and therefore a steel structure house assembling and connecting part is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a steel structure house assembling and connecting part, which aims at improving the problem that a lot of time is needed to align the bolt hole in the prior art, and displacement occurs in the installation process due to external factors, thereby reducing the installation efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A steel structure house assembling and connecting part, comprising a steel plate, the steel plate side wall is provided with a connecting block one, the steel plate side wall is provided with a connecting block two, the connecting block two side wall is provided with a fixed assembly, the connecting block two side wall is provided with a protection assembly;

[0008] The fixed assembly comprises a fixed sleeve, the side wall of the fixed sleeve is fixedly connected to the side wall of the connecting block two, a clamping groove is formed in the inside of the fixed sleeve, the side wall of a fixed block is fixedly connected to the side wall of the connecting block one, a clamping block one is fixedly connected to the side wall of the fixed block, an elastic block is fixedly connected to the side wall of the fixed block, the inside of the connecting block one and the inside of the connecting block two are fixedly connected with a baffle, and the side wall of the connecting block one and the side wall of the connecting block two are threadedly connected with a bolt;

[0009] As a further description of the above technical solution:

[0010] The protection assembly comprises a mounting plate, the side wall of the mounting plate is fixedly connected to the side wall of the connecting block one and the side wall of the connecting block two, and the side wall of the mounting plate is slidably connected with a protection cover.

[0011] As a further description of the above technical solution:

[0012] The side wall of the clamping block one is slidably connected in the inside of the clamping groove, and the side wall of the elastic block is slidably connected in the inside of the clamping groove.

[0013] As a further description of the above technical solution:

[0014] The side wall of the protection cover is fixedly connected with a fixed plate, and a fixed hole is formed in the inside of the fixed plate.

[0015] As a further description of the above technical solution:

[0016] The side wall of the protection cover is fixedly connected with a handle.

[0017] As a further description of the above technical solution:

[0018] The inside of the mounting plate is slidably connected with a clamping block two, and the mounting plate is provided with a spring.

[0019] As a further description of the above technical solution:

[0020] One end of the spring is fixedly connected to the side wall of the clamping block two, and the other end of the spring is fixedly connected to the inside of the mounting plate.

[0021] As a further description of the above technical solution:

[0022] The side wall of the clamping block two is slidably connected in the inside of the fixed hole.

[0023] The utility model has the advantages of the following:

[0024] 1. In the utility model, by fitting the connecting block 1 and the connecting block 2 to both sides of the steel plate, the clamping block 1 and the elastic block are slid into the clamping groove to achieve a pre-fixing effect, thereby solving the problem that it takes a lot of time to align the bolt holes when assembling the connecting parts of some steel structure houses, and the problem that the connection parts are easily disturbed by external factors during the installation process and displaced, thereby reducing the installation efficiency. The above structure improves the stability during installation.

[0025] 2. In the present invention, by fitting the protective cover to the mounting plate, the fixing plate squeezes the clamping block 2, and the clamping block 2 enters the fixing hole to achieve a fixing effect. The protective cover can protect the bolt, thereby preventing moisture and corrosive chemicals from contacting the bolt surface, thereby extending the service life of the bolt. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional schematic diagram of the assembly and connection parts of a steel structure house proposed by the utility model;

[0027] Figure 2 This is a structural schematic diagram of a connecting block 1 of a steel structure house assembly connecting component proposed by the present invention;

[0028] Figure 3 This is a structural schematic diagram of a protective cover for assembling and connecting components of a steel structure house proposed in the utility model;

[0029] Figure 4 The utility model is a structural schematic diagram of a mounting plate for assembling and connecting components of a steel structure house.

[0030] Legend:

[0031] 1. Steel plate; 2. Connecting block 1; 3. Connecting block 2; 4. Fixing sleeve; 5. Slot; 6. Fixing block; 7. Block 1; 8. Elastic block; 9. Baffle; 10. Bolt; 11. Protective cover; 12. Fixing plate; 13. Handle; 14. Fixing hole; 15. Mounting plate; 16. Block 2; 17. Spring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figures 1-2The utility model provides a kind of steel structure house assembling connecting component, including steel sheet 1, steel sheet 1 side wall is provided with connecting block one 2 and connecting block two 3, and the two connecting blocks are the key structure of realizing assembling function.Connecting block two 3 side wall is provided with fixed assembly, and fixed assembly is used to guarantee the stability of connection, and connecting block two 3 side wall is provided with protection assembly, and fixed assembly includes fixed sleeve 4, and fixed sleeve 4 side wall is fixedly connected in the side wall of connecting block two 3, to provide the space and support of snap groove 5.Fixed sleeve 4 is internally provided with snap groove 5, and snap groove 5 is cooperated with clamping block one 7 and elastic block 8, to play the role of accurate positioning and preliminary fixation.Connecting block one 2 side wall is fixedly connected with fixed block 6, and fixed block 6 is the bearing part of clamping block one 7 and elastic block 8, so that clamping block one 7 and elastic block 8 can be stably connected with connecting block one 2.Fixed block 6 side wall is fixedly connected with clamping block one 7 and elastic block 8, and clamping block one 7 side wall is slidably connected in snap groove 5, and elastic block 8 side wall is slidably connected in snap groove 5, and connecting block one 2 and connecting block two 3 are internally fixedly connected with baffle 9, and connecting block one 2 and connecting block two 3 side wall are threadedly connected with bolt 10, and bolt 10 is further strengthened after the preliminary fixation of clamping block one 7 and elastic block 8, the firm degree of connection, so that the entire assembling connecting component can withstand greater load after steel structure house assembly, guarantee the overall stability of steel structure house;

[0034] In the use of the equipment is spliced installation, first by connecting block one 2 and connecting block two 3 are inserted into steel sheet 1 both sides, make baffle 9 adhere to one end of steel sheet 1, then let fixed sleeve 4 and fixed block 6 adhere, make clamping block one 7 slide into snap groove 5 inside, this kind of clamping mode can preliminarily limit the movement of connecting block one 2 and connecting block two 3 in horizontal direction, provide certain stability for entire splicing structure, prevent unnecessary displacement in subsequent installation process.Elastic block 8 is extruded simultaneously, and is inserted into snap groove 5, and the elastic property of elastic block 8 makes it be able to produce deformation and smoothly insert into snap groove 5 when being extruded, and after being inserted, can rely on the elastic recovery force of itself to generate pressure on the inner wall of snap groove 5, further enhance the stability of connection, and together with clamping block one 7, provide reliable positioning and support for connecting block one 2 and connecting block two 3, ensure that the relative position is kept stable during installation process.Then again by bolt 10, connecting block one 2, connecting block two 3 and steel sheet 1 are further fixed.By threaded connection mode, can withstand greater tension and shear force on the basis of the preliminary fixation provided by clamping block one 7 and elastic block 8, tightly connect connecting block one 2, connecting block two 3 and steel sheet 1 together, form a stable whole, greatly improve the firm degree of entire steel structure house assembling connection, ensure that steel structure can withstand various loads without loosening or deformation during use.

[0035] Refer to Figures 3-4The protection assembly comprises a mounting plate 15 which plays a key supporting and connecting role, the side walls of the mounting plate 15 are fixedly connected to the side walls of the connecting block one 2 and the connecting block two 3, a protection cover 11 is slidably connected to the side wall of the mounting plate 15, the protection cover 11 can block the erosion and interference of external factors such as dust, water vapor and sundries on the internal structure of the connecting block and the fixing assembly, a fixed plate 12 is fixedly connected to the side wall of the protection cover 11, the fixed plate 12 increases the structural strength and stability of the protection cover 11, a fixed hole 14 is formed in the fixed plate 12, the fixed hole 14 provides a matching position for the second clamping block 16, and the second clamping block 16 is clamped with the fixed hole 14 to fix the protection cover 11. A handle 13 is fixedly connected to the side wall of the protection cover 11, which facilitates the installation, disassembly and inspection of the protection cover 11 by the operator, and the second clamping block 16 is slidably connected to the inside of the mounting plate 15 and matches with the fixed hole 14 to fix the position of the protection cover 11. A spring 17 is arranged in the mounting plate 15, one end of the spring 17 is fixedly connected to the side wall of the second clamping block 16, and the other end of the spring 17 is fixedly connected to the inside of the mounting plate 15, the spring 17 provides elastic force for the second clamping block 16, so that the second clamping block 16 can be kept in the fixed hole 14 when it is not subjected to external force, the fixed state of the protection cover 11 is ensured, and the protection cover 11 is prevented from loosening or shifting due to vibration and the like.

[0036] When the fixing is completed, the protection cover 11 is then slid into the mounting plate 15, the fixed plate 12 is pressed against the second clamping block 16, the fixed plate 12 transmits the resistance received by the protection cover 11 during the sliding process to the second clamping block 16, so that the spring 17 is contracted, and the spring 17 absorbs and stores this part of energy by contraction when subjected to the pressing force transmitted by the fixed plate 12, thereby providing power for the subsequent movement of the second clamping block 16. When the protection cover 11 is completely attached to the mounting plate 15, this attachment state ensures that the protection cover 11 can completely cover the area to be protected, thereby maximizing its protection function, at this time the spring 17 loses the pressing, and then pushes the second clamping block 16 to slide into the fixed hole 14, after losing the external pressing, the spring 17 releases the elastic potential energy stored before, and converts the energy into the power for pushing the second clamping block 16. The second clamping block 16 is accurately slid into the fixed hole 14 under the pushing of the spring 17, thereby realizing the fixing of the protection cover 11. This fixing mode is simple and effective, and can ensure that the protection cover 11 will not loosen or shift due to factors such as vibration and slight collision during normal use. Thus, the protection effect of the bolt 10 is achieved, through the cooperative work of the above series of components, the bolt 10 is effectively protected, the service life of the bolt 10 is prolonged, and the long-term stability of the entire steel structure house assembly connection is ensured, thereby reducing the structural safety hazards caused by the damage of the bolt 10.

[0037] Working principle: when using the device for splicing installation, first, the connecting block one 2 and the connecting block two 3 are clamped into the both sides of the steel plate 1, the baffle 9 is attached to one end of the steel plate 1, so as to quickly locate the installation position, then the fixed sleeve 4 is attached to the fixed block 6, the clamping block one 7 is slid into the inside of the clamping groove 5, at the same time, the elastic block 8 is extruded and clamped into the inside of the clamping groove 5, so as to provide certain positioning and support, then the connecting block one 2, the connecting block two 3 and the steel plate 1 are further fixed through the bolt 10, when the fixing is completed, the protective cover 11 is slid into the between the mounting plate 15, the fixed plate 12 extrudes the clamping block two 16, so that the spring 17 is contracted, the protective cover 11 is completely attached to the mounting plate 15, at this time, the spring 17 loses extrusion, and then pushes the clamping block two 16 to slide into the inside of the fixed hole 14, so as to achieve the protection effect of the bolt 10.

[0038] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A steel structure house assembly connection component, comprising a steel plate (1), characterized in that: The side wall of the steel plate (1) is provided with a connecting block 1 (2), the side wall of the steel plate (1) is provided with a connecting block 2 (3), the side wall of the connecting block 2 (3) is provided with a fixing component, and the side wall of the connecting block 2 (3) is provided with a protective component; The fixing assembly comprises a fixing sleeve (4), the side wall of the fixing sleeve (4) is fixedly connected to the side wall of the second connecting block (3), a clamping groove (5) is provided inside the fixing sleeve (4), the side wall of the first connecting block (2) is fixedly connected to the fixing block (6), the side wall of the fixing block (6) is fixedly connected to the clamping block (7), the side wall of the fixing block (6) is fixedly connected to the elastic block (8), the insides of the first connecting block (2) and the second connecting block (3) are both fixedly connected with a baffle (9), and the side walls of the first connecting block (2) and the second connecting block (3) are threadedly connected with bolts (10).

2. The steel structure house assembly connection component according to claim 1, characterized in that: The protective assembly comprises a mounting plate (15), the side walls of the mounting plate (15) are fixedly connected to the side walls of the connecting block 1 (2) and the connecting block 2 (3), and the side walls of the mounting plate (15) are slidably connected to a protective cover (11).

3. The steel structure house assembly connection component according to claim 1, characterized in that: The side wall of the clamping block (7) is slidably connected to the inside of the clamping slot (5), and the side wall of the elastic block (8) is slidably connected to the inside of the clamping slot (5).

4. The steel structure house assembly connection component according to claim 2, characterized in that: A fixing plate (12) is fixedly connected to the side wall of the protective cover (11), and a fixing hole (14) is provided inside the fixing plate (12).

5. The steel structure house assembly connection component according to claim 2, characterized in that: A handle (13) is fixedly connected to the side wall of the protective cover (11).

6. The steel structure house assembly connection component according to claim 4, characterized in that: A second clamping block (16) is slidably connected inside the mounting plate (15), and a spring (17) is provided inside the mounting plate (15).

7. The steel structure house assembly connection component according to claim 6, characterized in that: One end of the spring (17) is fixedly connected to the side wall of the second clamping block (16), and the other end of the spring (17) is fixedly connected to the inside of the mounting plate (15).

8. The steel structure house assembly connection component according to claim 7, characterized in that: The side wall of the second clamping block (16) is slidably connected to the interior of the fixing hole (14).

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