Double-steel-plate wall positioning device

Abstract

The utility model relates to the technical field of building steel structure construction, in particular to a double-steel-plate wall positioning device. Comprising connecting lug plates, connecting clamping plates, locking parts and connecting parts which are arranged in pairs, the connecting lug plates are installed on the outer side faces of the adjacent double-steel wall plates in the vertical direction, the connecting clamping plates cover the outer sides of the connecting lug plates, and the locking parts penetrate through the two ends of the connecting clamping plates to axially lock the connecting lug plates and the connecting clamping plates so that the connecting lug plates and the connecting clamping plates can be tightly attached. The connecting parts are arranged on the outer sides of the joints of the adjacent double-steel wallboards in the horizontal direction and used for connecting the double-steel wallboards and preventing relative displacement or dislocation of the double-steel wallboards, and by means of temporary consolidation measures in the vertical direction and the horizontal direction, the device effectively resists the dead weight and construction load of the double-steel wallboards and improves the construction efficiency. The perpendicularity, the stability and the tight attachment are ensured, and the quality and the reliability of a building structure are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building steel structure construction technical field, in particular to a double steel wall positioning device. BACKGROUND

[0002] In the modern building field, double steel wall as an important structure and enclosure component is widely used in various industrial buildings, high-rise buildings and some places with special requirements for space separation and protection, which has the advantages of high strength, fast construction speed, good durability and the like.

[0003] In the traditional installation process, due to the large weight and various size specifications of the double steel wall, position deviation is prone to occur in the hoisting and positioning process, and the double steel wall is a double-layer structure, and each layer of steel plate needs to be accurately installed, and any deviation in any layer can affect the flatness and stability of the entire wall body, in the construction of high-rise buildings, external factors such as wind force can generate a large lateral force on the steel wall being installed, so that the perpendicularity is difficult to control, and the horizontal degree can also have a large error. This not only affects the bearing capacity of the double steel wall itself, but also can cause the splicing between adjacent double steel walls to be unable to closely fit, thereby affecting the stability and integrity of the entire building structure. Therefore, a double steel wall positioning device is needed to closely fit the splicing and installation between the two adjacent double steel walls. SUMMARY

[0004] In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a double steel wall positioning device, which solves the technical problem that the splicing and installation between the two adjacent double steel walls are difficult to closely fit when the double steel wall is subjected to horizontal and vertical loads during installation.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme:

[0006] A double steel wall positioning device for temporarily consolidating a pair of adjacent double steel wall plates, comprising:

[0007] A pair of connecting lug plates are installed on the outer sides of a pair of double steel wall plates adjacent in the vertical direction respectively;

[0008] A pair of connecting clamping plates are respectively arranged on the outer sides of the pair of connecting lug plates;

[0009] A set of locking components are respectively arranged at both ends of the connecting clamping plates, and the locking components are axially connected with the connecting lug plates and the connecting clamping plates, when the locking components lock the connecting lug plates and the connecting clamping plates, the locking components axially lock the connecting lug plates and the connecting clamping plates, so that the connecting lug plates and the connecting clamping plates closely fit;

[0010] A connecting component is arranged outside the connection of a pair of double steel wall panels adjacent in the horizontal direction, and is used to connect the pair of double steel wall panels.

[0011] Based on the above structure, the principle of the double steel wall panel positioning device is that when the double steel wall panels are processed in the factory, the connecting lug plates are welded on the outer side of each double steel wall panel, located at the upper and lower edges of the double steel wall panel, and the connecting lug plates on the adjacent double steel wall panels are aligned in the vertical direction; at the construction site, the double steel wall panels are hoisted to the installation position one by one using the crane, the bottom double steel wall panel is first positioned and the horizontal and vertical degrees are adjusted, then the upper double steel wall panel is hoisted, the connecting lug plate of the upper double steel wall panel is aligned with the connecting lug plate of the lower double steel wall panel, the upper and lower double steel wall panels abut in the vertical direction, then a pair of connecting clamping plates are arranged outside a pair of connecting lug plates respectively, the connecting lug plates and the connecting clamping plates are axially locked using the locking component, so that the connecting lug plates and the connecting clamping plates are tightly fitted, to realize the temporary consolidation of the adjacent wall panels in the vertical direction; in the horizontal direction, the connecting component is placed outside the connection of the adjacent double steel wall panels and is welded to be temporarily consolidated in the horizontal direction, finally, the joints of the adjacent pair of double steel wall panels are welded, after the welding is completed, the connecting lug plates and the connecting component are cut off from the double steel wall panels, and the overall installation of the double steel wall panels is completed; the connecting lug plates, the connecting clamping plates, the locking component and the connecting component provide reliable temporary consolidation for the adjacent double steel wall panels in the vertical and horizontal directions, the adjacent pair of double steel wall panels are tightly fitted at all times when subjected to horizontal or vertical loads, the stability and safety of the entire double steel wall panel structure during construction are ensured, and good conditions are created for the subsequent permanent connection between the adjacent pair of double steel wall panels.

[0012] Further, the connecting lug plate of the double steel wall panel positioning device in the application is provided with a hoisting hole. As a preferred scheme of the application, the hoisting hole of the double steel wall panel positioning device in the application is used for hoisting and installing the double steel wall panel, and when the double steel wall panel is hoisted using the crane at the construction site, the hook can be connected with the hoisting hole to stably hoist and accurately position the double steel wall panel, thereby improving the installation efficiency of the double steel wall panel.

[0013] Further, the connecting lug plate of the double steel wall panel positioning device in the application is provided with a hoisting hole. As a preferred scheme of the application, the hoisting hole of the double steel wall panel positioning device in the application is used for hoisting and installing the double steel wall panel, and when the double steel wall panel is hoisted using the crane at the construction site, the hook can be connected with the hoisting hole to stably hoist and accurately position the double steel wall panel, thereby improving the installation efficiency of the double steel wall panel.

[0014] Further, the double steel plate wall positioning device of the present application, the connecting lug plate is provided with a first mounting hole, a pair of the connecting clamping plates are each provided with a second mounting hole corresponding to the arc-shaped chamfer, when the locking component axially locks the connecting lug plate and the connecting clamping plate, the first mounting hole corresponds to the second mounting hole, and the locking component passes through the first mounting hole and the second mounting hole. As a preferred scheme of the present application, the first mounting hole and the second mounting hole of the double steel plate wall positioning device of the present application are used for penetrating the locking component, and in the installation process, the locking component is penetrated through the first mounting hole and the second mounting hole to realize the close connection of the connecting lug plate and the connecting clamping plate.

[0015] Further, the double steel plate wall positioning device of the present application, the locking component is a threaded locking piece, and the locking component comprises a bolt, a nut is threadedly connected to the front end of the bolt, the bolt penetrates the connecting lug plate and the connecting clamping plate, and the connecting lug plate and the connecting clamping plate are arranged between the bolt head of the bolt and the nut. As a preferred scheme of the present application, the double steel plate wall positioning device of the present application adopts the bolt and the nut to axially lock the connecting lug plate and the connecting clamping plate, so that an adjacent pair of double steel wall plates in the vertical direction are integrated, and temporary consolidation in the vertical direction is realized.

[0016] Further, the double steel plate wall positioning device of the present application, the connecting component comprises a group of connecting plates, and the group of connecting plates are arranged in a spaced manner along the extension direction of the vertical joint of the adjacent pair of double steel wall plates. As a preferred scheme of the present application, the double steel plate wall positioning device of the present application is used for providing reliable temporary consolidation for the adjacent double steel wall plates in the horizontal direction, so that when the double steel wall plates are subjected to external force in the horizontal direction, the group of connecting plates cooperatively act, uniformly transmit and disperse the external force, stress is avoided to be concentrated in a local area, the adjacent pair of double steel wall plates are tightly fitted, and relative displacement or dislocation between the double steel wall plates is prevented.

[0017] Further, the double steel plate wall positioning device of the present application, the connecting plate is provided with a pair of convex portions, and the pair of convex portions are respectively connected with the double steel wall plates on both sides of the vertical joint. As a preferred scheme of the present application, the double steel plate wall positioning device of the present application is used for fitting and connecting the outer side surfaces of the corresponding double steel wall plates by the pair of convex portions, which can effectively disperse stress, and relative to the overall connection of the connecting plate, when horizontal force is borne, stress is concentrated in the middle area of the connection part, the horizontal force is transmitted to the double steel wall plates through two independent connection points by adopting the pair of convex portions, stress distribution is more uniform, and deformation or damage caused by excessive local stress of the connection part is avoided.

[0018] The above technical scheme can be seen that the double steel plate wall positioning device of the present application has the following beneficial effects:

[0019] The utility model provides a kind of double steel wall positioning device, in vertical direction, by connecting lug plate, connecting clamping plate and locking component temporarily consolidate adjacent pair of double steel wall board, resist the dead weight of double steel wall board and vertical load in construction process, prevent double steel wall board vertical displacement and tilt, ensure the perpendicularity and stability of double steel wall board;In horizontal direction, by connecting component provide reliable temporary consolidation for adjacent double steel wall board, ensure that when double steel wall board is subjected to horizontal external force, always make adjacent pair of double steel wall board tightly adhere to each other, prevent relative displacement or dislocation between double steel wall board;Through temporary consolidation measure in vertical, horizontal direction, whether it is horizontal direction or vertical direction load effect, can make adjacent pair of double steel wall board tightly adhere to each other, guarantee the stability and safety of entire double steel wall board structure during construction, ensure the quality and reliability of building structure. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is three-dimensional structure schematic view of a double steel wall positioning device in the embodiment of the application;

[0021] Figure 2 It is an exploded view of a double steel wall positioning device in the embodiment of the application;

[0022] Figure 3 It is three-dimensional structure schematic view of connecting plate in a double steel wall positioning device in the embodiment of the application.

[0023] In the drawing: 1-double steel wall board;2-connecting lug plate;20-hoisting hole;21-arc chamfer;22-first mounting hole;3-connecting clamping plate;30-second mounting hole;4-locking component;41-bolt;5-connecting component;51-connecting plate;511-convex part. DETAILED DESCRIPTION

[0024] As Figure 1 , 2 ,3 shows a double steel wall positioning device, for temporarily consolidating adjacent pair of double steel wall board 1, comprising:

[0025] Pair of connecting lug plate 2, a pair of connecting lug plate 2 is respectively installed on the outer side of adjacent pair of double steel wall board 1 in vertical direction;

[0026] A pair of connecting clamping plate 3, a pair of connecting clamping plate 3 is respectively covered on the outer side of a pair of connecting lug plate 2;

[0027] A set of locking components 4, a set of the locking components 4 are respectively arranged at both ends of the connecting clamp plate 3, the locking components 4 are axially connected with the connecting lug plate 2 and the connecting clamp plate 3, when the locking components 4 lock the connecting lug plate 2 and the connecting clamp plate 3, the locking components 4 axially lock the connecting lug plate 2 and the connecting clamp plate 3, so that the connecting lug plate 2 and the connecting clamp plate 3 are tightly fitted;

[0028] A connecting component 5, the connecting component 5 is arranged at the outer side of the connecting position of a pair of double steel wall plates 1 adjacent in the horizontal direction, and the connecting component 5 is used for connecting the pair of double steel wall plates 1.

[0029] Based on the above structure, the principle of the double steel wall plate positioning device is that when the double steel wall plates 1 are processed in the factory, the connecting lug plates 2 are welded on the outer side of each double steel wall plate 1, which are located at the upper and lower edges of the double steel wall plate 1, and it is ensured that the connecting lug plates 2 on the adjacent double steel wall plates 1 are aligned in the vertical direction; at the construction site, the double steel wall plates 1 are hoisted to the installation position by using a crane (not shown), the bottom layer of double steel wall plates 1 is first positioned and the horizontal and vertical degrees are adjusted, then the upper layer of double steel wall plates 1 is hoisted, the connecting lug plates 2 of the upper layer of double steel wall plates 1 are aligned with the connecting lug plates 2 of the lower layer of double steel wall plates 1, the upper and lower layers of double steel wall plates 1 abut in the vertical direction, then a pair of connecting clamp plates 3 are respectively arranged on the outer side of a pair of connecting lug plates 2, the locking components 4 are used to axially lock the connecting lug plates 2 and the connecting clamp plates 3, so that the connecting lug plates 2 and the connecting clamp plates 3 are tightly fitted, so as to realize the temporary consolidation of the adjacent wall plates in the vertical direction; in the horizontal direction, the connecting component 5 is placed at the outer side of the connecting position of the adjacent double steel wall plates 1, and is welded to realize the temporary consolidation in the horizontal direction, finally the seams of the adjacent pair of double steel wall plates 1 are welded, after the welding is completed, the connecting lug plates 2 and the connecting component 5 are cut off from the double steel wall plates 1, and the overall installation of the double steel wall plates 1 is completed; the connecting lug plates 2, the connecting clamp plates 3, the locking components 4 and the connecting component 5 respectively provide reliable temporary consolidation for the adjacent double steel wall plates 1 in the vertical and horizontal directions, when subjected to horizontal or vertical load, the adjacent pair of double steel wall plates 1 are always tightly fitted, the stability and safety of the entire double steel wall plate structure during construction are ensured, and good conditions are created for the subsequent permanent connection between the adjacent pair of double steel wall plates 1.

[0030] In the embodiment, the connecting lug plate 2 is provided with a lifting hole 20. The lifting hole 20 is used for hoisting and installing the double steel wall plate 1, at the construction site, when hoisted by using a crane (not shown), the lifting hole 20 can be connected with a lifting hook (not shown) to realize smooth lifting and accurate positioning of the double steel wall plate 1, and the installation efficiency of the double steel wall plate 1 is improved. Except for the bottom layer of double steel wall plate 1, each double steel wall plate 1 is provided with four pairs of connecting lug plates 2.

[0031] In the embodiment, the connecting lug plate 2 is rectangular, and an arc-shaped chamfer 21 is arranged on the connecting lug plate 2, the arc-shaped chamfer 21 is arranged close to the lifting hole 20, and the arc-shaped chamfer 21 is arranged on the side away from the double-steel wall plate 1. The arc-shaped chamfer 21 is arranged to effectively improve the stress distribution on the connecting lug plate 2 during lifting of the double-steel wall plate 1. Compared with the square shape, the arc-shaped chamfer 21 can make the stress more evenly distributed on the connecting lug plate 2, so as to improve the bearing capacity and service life of the connecting lug plate 2.

[0032] In the embodiment, the connecting lug plate 2 is provided with a first mounting hole 22, and a pair of the connecting clamping plates 3 are provided with a second mounting hole 30 corresponding to the arc-shaped chamfer 21. When the locking component 4 axially locks the connecting lug plate 2 and the connecting clamping plate 3, the first mounting hole 22 corresponds to the second mounting hole 30, and the locking component 4 passes through the first mounting hole 22 and the second mounting hole 30. The first mounting hole 22 and the second mounting hole 30 are used for passing through the locking component 4. During installation, the locking component 4 passes through the first mounting hole 22 and the second mounting hole 30 to realize the close connection of the connecting lug plate 2 and the connecting clamping plate 3. Each connecting lug plate 2 is provided with two first mounting holes 22, and each connecting clamping plate 3 is provided with four second mounting holes 30.

[0033] In the embodiment, the locking component 4 is a threaded locking piece, and the locking component 4 includes a bolt 41. The front end of the bolt 41 is threadedly connected with a nut. The bolt 41 passes through the connecting lug plate 2 and the connecting clamping plate 3, and the connecting lug plate 2 and the connecting clamping plate 3 are arranged between the bolt head of the bolt 41 and the nut. The locking component 4 adopts the bolt 41 and the nut to axially lock the connecting lug plate 2 and the connecting clamping plate 3, so that a pair of double-steel wall plates 1 adjacent in the vertical direction are connected as a whole, and temporary consolidation in the vertical direction is realized. In other embodiments, the locking component 4 can adopt the form of a screw rod and two nuts. The two nuts are respectively screwed on the two ends of the screw rod, the connecting lug plate 2 and the connecting clamping plate 3 are arranged between the two nuts, and the two nuts axially lock the double-steel wall plate 1 and the connecting lug plate 2.

[0034] In the embodiment, the connecting component 5 includes a group of connecting plates 51. The group of connecting plates 51 are arranged in a spaced manner along the extension direction of the vertical joint of the adjacent pair of double-steel wall plates 1. The connecting plate 51 is used for providing reliable temporary consolidation for the adjacent double-steel wall plates 1 in the horizontal direction. When the double-steel wall plates 1 are subjected to external force in the horizontal direction, the group of connecting plates 51 cooperatively act to uniformly transmit and disperse the external force, avoid stress concentration in a local area, tightly fit the adjacent pair of double-steel wall plates 1, and prevent relative displacement or dislocation between the double-steel wall plates 1. Eight connecting plates 51 are arranged at the vertical joint of the adjacent pair of double-steel wall plates 1.

[0035] In the embodiment, the connecting plate 51 is provided with a pair of protrusions 511, and the pair of protrusions 511 are connected with the double steel wall plates 1 on both sides of the vertical joint respectively. The pair of protrusions 511 are respectively attached to and connected with the outer sides of the corresponding double steel wall plates 1. Such a design can effectively disperse stress. Compared with the overall connection of the connecting plate 51, when horizontal force is borne, the stress is concentrated in the middle area of the connecting part. However, by using the pair of protrusions 511 for connection, the horizontal force can be transmitted to the double steel wall plates 1 through two independent connecting points, so that the stress is more evenly distributed, and deformation or damage caused by excessive local stress of the connecting part is avoided.

[0036] The technical principles of the utility model are described above in combination with specific embodiments, and these descriptions are only for explaining the principles of the utility model, and cannot be interpreted as limiting the protection scope of the utility model in any way. Based on the explanations herein, other specific embodiments of the utility model can be conceived by those skilled in the art without creative labor, and these embodiments will all fall within the protection scope of the utility model.

Claims

1. A twin steel wall positioning device for temporarily securing an adjacent pair of twin steel wall panels (1) characterised in that: The utility model relates to a double-steel wall plate connecting structure, which comprises the following parts: a pair of connecting lug plates (2) are arranged on the outer sides of a pair of double-steel wall plates (1) adjacent in the vertical direction; a pair of connecting clamping plates (3) are arranged on the outer sides of the pair of connecting lug plates (2); a set of locking components (4) are arranged at the two ends of the connecting clamping plates (3), the locking components (4) are axially connected with the connecting lug plates (2) and the connecting clamping plates (3), when the locking components (4) lock the connecting lug plates (2) and the connecting clamping plates (3), the locking components (4) axially lock the connecting lug plates (2) and the connecting clamping plates (3), so that the connecting lug plates (2) and the connecting clamping plates (3) are tightly attached to each other; a connecting component (5) is arranged on the outer side of the connecting position of a pair of double-steel wall plates (1) adjacent in the horizontal direction, and the connecting component (5) is used for connecting the pair of double-steel wall plates (1).

2. A dual steel plate wall positioning device according to claim 1, wherein: The connecting lug plate (2) is provided with a lifting hole (20).

3. A dual steel panel wall positioning device according to claim 2, wherein: The connecting lug plate (2) is in a rectangular shape, and the connecting lug plate (2) is provided with an arc-shaped chamfer (21), the arc-shaped chamfer (21) is arranged close to the lifting hole (20), and the arc-shaped chamfer (21) is arranged on the side away from the double-steel wall plate (1).

4. A dual steel plate wall positioning device according to claim 1, wherein: The connecting lug plate (2) is provided with a first mounting hole (22), and a pair of the connecting clamping plates (3) are each provided with a second mounting hole (30) corresponding to the arc-shaped chamfer (21), when the locking components (4) axially lock the connecting lug plates (2) and the connecting clamping plates (3), the first mounting hole (22) corresponds to the second mounting hole (30), and the locking components (4) pass through the first mounting hole (22) and the second mounting hole (30).

5. A dual steel panel wall positioning device according to claim 1, wherein: The locking component (4) is a threaded locking component, and the locking component (4) comprises a bolt (41), the front end of the bolt (41) is threadedly connected with a nut, the bolt (41) is arranged through the connecting lug plate (2) and the connecting clamping plate (3), and the connecting lug plate (2) and the connecting clamping plate (3) are arranged between the bolt head of the bolt (41) and the nut.

6. A dual steel plate wall positioning device according to claim 1, wherein: The connecting component (5) comprises a set of connecting plates (51), and the connecting plates (51) are arranged at intervals along the extension direction of the vertical joint of the adjacent pair of double-steel wall plates (1).

7. A dual steel panel wall positioning device according to claim 6, wherein: The connecting plate (51) is provided with a pair of convex portions (511), and the convex portions (511) are connected with the double-steel wall plates (1) on the two sides of the vertical joint, respectively.

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