Splicing and connecting device for steel structure house

Abstract

The utility model relates to the field of steel structure house connection, and discloses a steel structure house assembling and connecting device which comprises a stand column and third H-shaped steel, a first fixing plate is fixedly connected to the middle of the outer wall of the front end of the stand column, and first H-shaped steel is arranged in the middle of the outer wall of the front end of the first fixing plate. And first L plates are arranged on the upper surface and the lower surface of the first H steel. According to the splicing device for the steel structure house, the L-shaped plates are in threaded connection with the stand columns through the fourth fixing bolts, and meanwhile the L-shaped plates are in threaded connection with the first H-shaped steel and the second H-shaped steel through the third fixing bolts, so that the stability of the splicing device is guaranteed, and meanwhile after the splicing device is used for a long time, the splicing effect is good. And if a single bolt rusts, a worker can conveniently replace the single bolt, so that the safety of the steel structure house splicing device is guaranteed, and meanwhile, the use cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of steel structure house connection especially relates to a steel structure house assembling and connecting device. BACKGROUND

[0002] With the continuous development of society, in addition to quality, people also begin to pursue the beauty in the construction of houses, and the steel structure house is a current trend, the steel structure is mainly composed of steel beams, steel columns, steel trusses and other components made of shaped steel and steel plates, and adopts rust removal and rust prevention processes such as silicification, pure manganese phosphating, water washing and drying, and galvanizing, and the components or parts are usually fixedly connected by welding, which is widely used in large factories, venues, super high-rise buildings and other fields due to its light weight and simple construction.

[0003] However, the existing steel structure house splicing device mostly uses welding in the actual construction process, which is relatively cumbersome in actual operation, and not only consumes time and requires more human resources, but also is inconvenient for disassembly, replacement or maintenance of the steel structure, and the steel structure house splicing device on the market is inconvenient for positioning and installation of the steel due to the heavy weight of the steel itself when the staff actually operates.

[0004] Therefore, the skilled in the art provides a steel structure house assembling and connecting device to solve the problems in the background art. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving the shortcomings in the prior art and provides a steel structure house assembling and connecting device, which is stably connected by the fourth fixed bolt between the L plate and the stand column, and the third fixed bolt between the L plate and the first H steel and the second H steel, so that the stability of the device is ensured, and the single bolt can be replaced by the staff when it is rusted after long-term use of the device, thereby ensuring the safety of the steel structure house splicing device and saving the use cost.

[0006] To achieve the above object, the utility model provides the following technical scheme.

[0007] A steel structure house assembling and connecting device, which comprises a stand column and a third H steel, a first fixed plate is fixedly connected to the middle part of the outer wall of the front end of the stand column, a first H steel is arranged on the middle part of the outer wall of the front end of the first fixed plate, first L plates are arranged on the upper surface and the lower surface of the first H steel, a first fixed threaded hole is formed in the center of the front end of the first H steel, and two second connecting blocks are fixedly connected to the upper part and the lower part of the front end of the first H steel respectively.

[0008] The side of the outer wall of the third H steel rear end is fixedly connected with a connecting plate, the middle part of the connecting plate is threadedly connected with a first fixing bolt, the upper part and the lower part of the third H steel rear end are fixedly connected with two first connecting blocks respectively, and the first fixing bolt is in threaded connection with a first fixing threaded hole.

[0009] Through the technical scheme, the first clamping groove and the second clamping groove arranged on the first H steel are used to make the first clamping block and the second clamping block arranged on the third H steel in clamping cooperation, so that the two H steels are tightly connected and quickly positioned, and the two H steels are quickly spliced.

[0010] Further, the middle part of the outer wall of the one side of the stand is fixedly connected with a second fixing plate, the middle part of the outer wall of the one side of the second fixing plate is provided with a second H steel, and the upper surface and the lower surface of the second H steel are provided with second L plates.

[0011] Through the technical scheme, the second H steel can be connected with the stand through the second fixing plate and the second L plate.

[0012] Further, the middle part of the first connecting block and the second connecting block is provided with a second fixing threaded hole, and the inside of the second fixing threaded hole is in threaded connection with a second fixing bolt.

[0013] Through the technical scheme, the threaded connection between the second fixing threaded hole and the second fixing bolt can ensure that the connection is more compact.

[0014] Further, the upper part and the lower part of the outer wall of the first H steel front end are provided with a plurality of first clamping grooves, and the upper part and the lower part of the outer wall of the third H steel rear end are fixedly connected with a plurality of first clamping blocks.

[0015] Through the technical scheme, the first H steel and the third H steel can be tightly connected through the first clamping groove and the first clamping block.

[0016] Further, the first clamping block is in clamping cooperation with the first clamping groove.

[0017] Through the technical scheme, the clamping cooperation between the clamping block and the clamping groove can ensure the stability between the two H steels.

[0018] Further, the front end of the first H steel is provided with two second clamping grooves, and the rear end of the third H steel is fixedly connected with two second clamping blocks.

[0019] Through the technical scheme, the first H steel and the third H steel can be tightly connected through the second clamping groove and the second clamping block.

[0020] Further, the second clamping block is in clamping cooperation with the second clamping groove.

[0021] Through the technical scheme, the stability between the two H steels can be ensured through the clamping cooperation of the clamping blocks and the clamping grooves.

[0022] Further, the first L plate and the second L plate are respectively threadedly connected with the first H steel and the second H steel through third fixing bolts, and the first L plate and the second L plate are respectively threadedly connected with the first fixed plate and the second fixed plate through fourth fixing bolts.

[0023] Through the technical scheme, the connection between the L plate and the H steel is more stable through the threaded connection.

[0024] The steel structure house assembling and connecting device has the following beneficial effects:

[0025] 1. The steel structure house assembling and connecting device is provided with the fourth fixing bolt for threadedly connecting the L plate and the stand column, and the third fixing bolt for threadedly connecting the L plate and the first H steel and the second H steel, so that the stability of the device is ensured, and if a single bolt is rusted after the device is used for a long time, the single bolt can be conveniently replaced by the staff, so that the safety of the steel structure house assembling and connecting device is ensured, and the use cost is saved.

[0026] 2. The steel structure house assembling and connecting device is provided with the first clamping groove and the second clamping groove formed in the first H steel, so that the first clamping block and the second clamping block arranged on the third H steel are clamped and cooperated, so as to achieve the purpose of closely connecting and quickly positioning the two H steels, and the two H steels are quickly assembled.

[0027] 3. The steel structure house assembling and connecting device has a reasonable and compact structure, is easy to operate, and is convenient for the staff to assemble, disassemble and overhaul, and has strong practicality. DRAWINGS

[0028] Figure 1 The utility model provides a kind of steel structure house assembling and connecting device's axonometric drawing;

[0029] Figure 2 The utility model provides a kind of steel structure house assembling and connecting device third H steel's axonometric drawing;

[0030] Figure 3 The utility model provides a kind of steel structure house assembling and connecting device first H steel's axonometric drawing;

[0031] Figure 4 The utility model provides a kind of steel structure house assembling and connecting device second H steel's axonometric drawing;

[0032] Figure 5 For Figure 1 Enlarged view at A in the middle.

[0033] Legend:

[0034] 1, column; 2, the first fixed plate; 3, the second fixed plate; 4, the first H steel; 5, the first L plate; 6, the second L plate; 7, the second H steel; 8, the third fixed bolt; 9, the first fixed threaded hole; 10, the first fixed bolt; 11, the first clamping block; 12, the third H steel; 13, the connecting plate; 14, the first connecting block; 15, the second fixed bolt; 16, the first clamping groove; 17, the second connecting block; 18, the second fixed threaded hole; 19, the second clamping groove; 20, the second clamping block; 21, the fourth fixed bolt. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0036] With reference to Figures 1-5 An embodiment provided by the utility model: including column 1 and third H steel 12, the middle part of the outer wall of the front end of column 1 is fixedly connected with first fixed plate 2, the middle part of the outer wall of the front end of first fixed plate 2 is provided with first H steel 4, the upper surface and the lower surface of first H steel 4 are both provided with first L plate 5, the center of the front end of first H steel 4 is provided with first fixed threaded hole 9, and the upper part and the lower part of the front end of first H steel 4 are respectively fixedly connected with two second connecting blocks 17.

[0037] One side of the outer wall of the rear end of third H steel 12 is fixedly connected with connecting plate 13, the middle part of connecting plate 13 is threadedly connected with first fixed bolt 10, the upper part and the lower part of the rear end of third H steel 12 are respectively fixedly connected with two first connecting blocks 14, and first fixed bolt 10 is threadedly connected with first fixed threaded hole 9.

[0038] The steel structure house splicing device is threadedly connected between L plate and column 1 by fourth fixed bolt 21, and is threadedly connected between L plate and first H steel 4 and second H steel 7 by third fixed bolt 8, so that the stability of the device is guaranteed, and if a single bolt is rusted after the device is used for a long time, the single bolt can be conveniently replaced by staff, so that the safety of the steel structure house splicing device is guaranteed, and the use cost is saved;

[0039] The middle part of one side outer wall of the column 1 is fixedly connected with a second fixed plate 3, the middle part of one side outer wall of the second fixed plate 3 is provided with a second H steel 7, the upper surface and the lower surface of the second H steel 7 are provided with a second L plate 6, the middle part of the first connecting block 14 and the second connecting block 17 is provided with a second fixed threaded hole 18, the inside of the second fixed threaded hole 18 is screw-connected with a second fixed bolt 15, the upper part and the lower part of the front end outer wall of the first H steel 4 are provided with a plurality of first clamping grooves 16, the upper part and the lower part of the rear end outer wall of the third H steel 12 are fixedly connected with a plurality of first clamping blocks 11, the first clamping blocks 11 are clamped and matched with the first clamping grooves 16, the front end of the first H steel 4 is provided with two second clamping grooves 19, the rear end of the third H steel 12 is fixedly connected with two second clamping blocks 20, the second clamping blocks 20 are clamped and matched with the second clamping grooves 19, the first L plate 5 and the second L plate 6 are screw-connected with the first H steel 4 and the second H steel 7 through the third fixed bolt 8 respectively, and the first L plate 5 and the second L plate 6 are screw-connected with the first fixed plate 2 and the second fixed plate 3 through the fourth fixed bolt 21 respectively.

[0040] Working principle: the device is screw-connected between the L plate and the column 1 through the fourth fixed bolt 21, screw-connected between the L plate and the first H steel 4 and the second H steel 7 through the third fixed bolt 8, and the first clamping blocks 11 and the second clamping blocks 20 arranged on the third H steel 12 are clamped and matched through the first clamping grooves 16 and the second clamping grooves 19 formed on the first H steel 4, so that the two H steels are tightly connected and quickly positioned.

[0041] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A steel structure house assembling connecting device, comprising a stand column (1) and a third H steel (12), characterized in that: The middle part of the outer wall of the front end of the column (1) is fixedly connected with a first fixed plate (2), the middle part of the outer wall of the front end of the first fixed plate (2) is provided with a first H steel (4), the upper surface and the lower surface of the first H steel (4) are provided with a first L plate (5), the center of the front end of the first H steel (4) is provided with a first fixed threaded hole (9), and the upper part and the lower part of the front end of the first H steel (4) are fixedly connected with two second connecting blocks (17) respectively. The outer wall of the rear end of the third H steel (12) is fixedly connected with a connecting plate (13), the middle part of the connecting plate (13) is screw-connected with a first fixed bolt (10), and the upper part and the lower part of the rear end of the third H steel (12) are fixedly connected with two first connecting blocks (14) respectively.

2. The prefabricated steel house assembly connecting device according to claim 1, characterized in that: The middle part of the outer wall of one side of the column (1) is fixedly connected with a second fixed plate (3), the middle part of the outer wall of one side of the second fixed plate (3) is provided with a second H steel (7), and the upper surface and the lower surface of the second H steel (7) are provided with a second L plate (6).

3. The prefabricated steel house assembly connecting device according to claim 1, characterized in that: The middle part of the first connecting block (14) and the second connecting block (17) is provided with a second fixed threaded hole (18), and the inside of the second fixed threaded hole (18) is screw-connected with a second fixed bolt (15).

4. The prefabricated house connecting device according to claim 1, characterized in that: The upper part and the lower part of the outer wall of the front end of the first H steel (4) are provided with a plurality of first clamping grooves (16), and the upper part and the lower part of the outer wall of the rear end of the third H steel (12) are fixedly connected with a plurality of first clamping blocks (11).

5. The prefabricated steel house assembly connecting device according to claim 4, characterized in that: The first clamping block (11) is clamped and matched with the first clamping groove (16).

6. The prefabricated house connecting device of claim 1, wherein: The front end of the first H steel (4) is provided with two second clamping grooves (19), and the rear end of the third H steel (12) is fixedly connected with two second clamping blocks (20).

7. A steel-framed house assembling and connecting device according to claim 6, characterized in that: The second clamping block (20) is clamped and matched with the second clamping groove (19).

8. The prefabricated house connecting device of claim 1, wherein: The first L plate (5) and the second L plate (6) are screw-connected with the first H steel (4) and the second H steel (7) through third fixed bolts (8) respectively, and the first L plate (5) and the second L plate (6) are screw-connected with the first fixed plate (2) and the second fixed plate (3) through fourth fixed bolts (21) respectively.

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