Positioning device for controlling embedded part of hanging basket

Abstract

The utility model provides a positioning device for controlling a hanging basket embedded part, and relates to the technical field of hanging basket embedded part installation. Comprising a positioning piece, a penetrating opening matched with the finish rolling deformed steel bar is formed in the top of the positioning piece, and a fixing assembly used for fixing the finish rolling deformed steel bar is arranged at the top of the positioning piece. The positioning piece is in a steel plate shape and is flatly laid on the beam body top plate reinforcing steel bar, the friction force between the plane formed by the positioning piece and the beam body top plate reinforcing steel bar can be increased when the plane is in contact with the beam body top plate reinforcing steel bar, and the phenomenon that the finish rolling deformed steel bar assembled in the penetrating opening is inclined after being subjected to transverse tension is resisted; the pre-embedding perpendicularity of the finish rolling deformed steel bar is controllable; the finish-rolled deformed steel bars are reinforced through the fixing assemblies and are prevented from falling into a beam body; the structure also avoids the gap that the finish rolling deformed steel bar is subjected to brittle failure due to shear force after inclining in the beam body.

Description

Technical Field

[0001] The utility model relates to the technical field of hanging basket embedded parts installation, in particular to a device for controlling the positioning of hanging basket embedded parts. Background Art

[0002] At present, when the beam hanging basket is constructed, both ends will be constructed at the same time. Since the construction elevation at both ends is difficult to control, the elevation difference at both ends is large during the construction of the joint section. External force is required to install the joint section template. At the same time, the use of external force directly affects the stress of the beam body. In order to avoid the above problems, it is extremely important to position and install the embedded fine-rolled threaded steel bars of the rails in the construction of the hanging basket embedded parts.

[0003] In the prior art, when pre-buried fine-rolled threaded steel is installed, iron wire is usually used to tie it to the beam body steel bars for reinforcement and positioning. This construction method has poor reinforcement effect and is prone to tilting during concrete construction. Inadequate reinforcement will cause the fine-rolled threaded steel to fall into the beam body. When it cannot be used later, it needs to be manually removed and reburied, which is relatively inefficient. In addition, after the fine-rolled threaded steel is tied in the above manner and tilts, it is affected by shear force and has the risk of brittle fracture, which poses a great safety risk. Utility Model Content

[0004] The purpose of the utility model is to provide a control hanging basket embedded parts positioning device, which can solve the problems raised by the above-mentioned background technology in view of the shortcomings of the prior art.

[0005] The technical solution of the utility model is achieved in this way:

[0006] The utility model provides a control hanging basket embedded part positioning device, comprising a positioning part, a through opening adapted to the fine-rolled threaded steel bar is opened on the top of the positioning part, and a fixing component for fixing the fine-rolled threaded steel bar is arranged on the top of the positioning part.

[0007] In some technical solutions of the utility model, two mutually parallel positioning plates are provided on the side wall of the positioning member opposite to the reinforcement of the top plate of the beam body.

[0008] In some technical schemes of the utility model, a plurality of locking openings are provided on the positioning plate along its extension direction, and arc-shaped clamping plates are provided on the two inner side walls opposite to each other of the locking openings, and the outer arc surfaces of the two clamping plates are opposite to each other. One end of the clamping plate is hinged to the bottom wall of the locking opening, and the other end of the clamping plate is slidably arranged on the inner side wall of the opening.

[0009] In some technical solutions of the utility model, concave-convex scratches are provided on the side wall where the clamping plate contacts the steel bars of the top plate of the beam body.

[0010] In some technical solutions of the utility model, the fixing assembly includes a fixing nut, the fixing nut is matched with the thread of the precision-rolled threaded steel, and a gasket is provided between the fixing nut and the positioning piece.

[0011] In some technical schemes of the utility model, a locking nut matching its thread is provided on the fine-rolled threaded steel, an internal threaded hole is provided on the locking nut and the fixing nut, a locking screw matching its thread is provided in the internal threaded hole, and a countersunk hole connected to the locking screw thread is provided on the positioning piece.

[0012] In some technical schemes of the utility model, push rods are rotatably provided on the opposite side walls of the two positioning plates, a torsion spring is provided between the push rods and the positioning plates, an arc plate is provided on the side wall where the push rods contact the fine-rolled threaded steel, and the inner arc surface of the arc plate abuts against the fine-rolled threaded steel.

[0013] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects:

[0014] The positioning piece is in the shape of a steel plate, which is laid flat on the top plate steel bars of the beam body. When the plane formed by the positioning piece contacts the top plate steel bars of the beam body, the friction between the two can be increased, thereby resisting the tilting of the fine-rolled threaded steel bars assembled in the through-opening due to the lateral tensile force, thereby ensuring that the pre-embedded verticality of the fine-rolled threaded steel bars is controllable; the fine-rolled threaded steel bars are reinforced by fixing components to prevent them from falling into the beam body; the above structure also avoids the gap caused by brittle fracture of the fine-rolled threaded steel bars due to shear force after they tilt in the beam body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the installation three-dimensional structure of the utility model;

[0017] Figure 2 This is a front view structural schematic diagram of the utility model;

[0018] Figure 3 It is a left side cross-sectional combined schematic diagram of the utility model;

[0019] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure along the AA direction;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure when the fine-rolled threaded steel bar and the positioning parts are assembled.

[0021] Icons: 1. Beam top plate reinforcement; 2. Positioning plate; 3. Positioning piece; 4. High-precision rolled threaded steel bar; 5. Locking nut; 6. Fixing nut; 7. Locking screw; 8. Internal threaded hole; 9. Locking mouth; 10. Gasket; 11. Clamp; 12. Push rod; 13. Arc plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example 1

[0025] Please refer to Figure 1-Figure 5 shown.

[0026] The utility model provides a control hanging basket embedded parts positioning device, such as Figure 1 , Figure 2 As shown, it includes a positioning member 3, a through hole adapted to the fine-rolled threaded steel bar 4 is opened on the top of the positioning member 3, and a fixing component for fixing the fine-rolled threaded steel bar 4 is provided on the top of the positioning member 3. The positioning member 3 is in the shape of a steel plate, and the positioning member 3 is laid flat on the top plate steel bar 1 of the beam body. When the plane formed by the positioning member 3 contacts the top plate steel bar 1 of the beam body, the friction between the two can be increased, and the fine-rolled threaded steel bar 4 assembled in the through hole is resisted from being tilted by the lateral tensile force, so as to ensure that the pre-embedded verticality of the fine-rolled threaded steel bar 4 is controllable; the fine-rolled threaded steel bar 4 is reinforced by the fixing component to prevent the fine-rolled threaded steel bar 4 from falling into the beam body; the above structure also avoids the fine-rolled threaded steel bar 4 from being brittlely fractured by the shear force after being tilted in the beam body.

[0027] In some technical solutions of the present utility model, two parallel positioning plates 2 are provided on the side wall of the positioning member 3 opposite to the top plate steel bars 1 of the beam body. After the positioning plates 2 and the positioning member 3 are integrally formed, they form a "C"-shaped positioning channel steel. Such a structure is easy to obtain, avoiding the time required for additional production of special tools, and accelerating the construction progress. A plurality of locking ports 9 are opened on the positioning plate 2 along its extending direction. The locking ports 9 can be embedded in the top plate steel bars to increase the friction between the positioning member 3 and the top plate steel bars 1 of the beam body, thereby fixing the precision rolled threaded steel 4 on the top plate steel bars 1 of the beam body.

[0028] Preferably, during actual construction, the clamping plate can be welded to the top plate steel bars 1 of the beam body by spot welding, improving the connection strength between the two, while reducing the disassembly difficulty, and also facilitating the later construction personnel to disassemble the positioning channel steel from the top plate steel bars 1 of the beam body.

[0029] In some technical solutions of the present utility model, arc-shaped clamping plates are provided on the two inner side walls opposite to the locking ports 9. The outer arc surfaces of the two clamping plates face each other. One end of the clamping plate is hinged to the bottom wall of the locking port 9, and the other end of the clamping plate is slidably arranged in a chute opened on the inner side wall of the port through a slider; and the provided clamping plate is an elastic steel spring plate, which has elasticity. Thus, when the clamping plate is clamped on the top plate steel bars 1 of the beam body, the two clamping plates can apply a clamping force to the top plate steel bars 1 of the beam body, thereby fixing the precision rolled threaded steel 4 on the top plate steel bars 1 of the beam body.

[0030] In some technical solutions of the present utility model, concave-convex scratches are opened on the side wall of the clamping plate in contact with the top plate steel bars 1 of the beam body. The provided concave-convex scratches can increase the friction between the clamping plate and the top plate steel bars 1 of the beam body, and the outer protrusions of the top plate steel bars 1 of the beam body can be embedded in the concave-convex scratches, thereby locking the positioning member 3 on the top plate steel bars 1 of the beam body, improving the stability during the assembly of the two and the structural strength during the connection.

[0031] In some technical solutions of the present utility model, the fixing assembly includes a fixing nut, the fixing nut is in threaded cooperation with the precision rolled threaded steel 4, and a gasket 10 is provided between the fixing nut and the positioning member 3. The provided fixing nut can stably fix the precision rolled threaded steel 4 on the positioning member 3, avoiding situations such as shaking or sinking of the precision rolled threaded steel 4 from the positioning member 3, ensuring that the verticality of the embedded precision rolled threaded steel 4 is controllable, and strengthening the precision rolled threaded steel 4 through the cooperation of the fixing nut 6 and the gasket 10 to prevent the precision rolled threaded steel 4 from falling into the beam body; it also facilitates the later user to disassemble the positioning member 3 from the precision rolled threaded steel 4, improving the disassembly efficiency.

[0032] In some technical solutions of the utility model, a locking nut 5 threadedly matched with the fine-rolled threaded steel bar 4 is provided, and an internal threaded hole 8 is provided on the locking nut 5 and the fixing nut, and a locking screw 7 threadedly matched with the inner threaded hole 8 is provided, and a countersunk hole threadedly connected with the locking screw 7 is provided on the positioning member 3. The provided locking nut 5 can lock the fixing nut 6 to prevent the fixing nut 6 from failing to provide a good fastening to the fine-rolled threaded steel bar 4 after long-term use. The locking screw 7 penetrates the locking nut 5 and the fixing nut 6 and is threadedly connected with the positioning member 3, which can further improve the fixing and locking ability of the locking nut 5 and the fixing nut 6 to the fine-rolled threaded steel bar 4, and a plurality of through holes for the locking screw 7 to pass through are provided on the gasket 10.

[0033] In some technical solutions of the utility model, push rods 12 are rotatably provided on the opposite side walls of the two positioning plates 2, a torsion spring is provided between the push rods 12 and the positioning plates 2, and an arc plate 13 is provided on the side wall where the push rods 12 contact the fine-rolled threaded steel 4 in a hinged manner, and the inner arc surface of the arc plate 13 abuts against the fine-rolled threaded steel 4, which can increase the contact area between the two. The push rods 12 provided between the positioning plates 2 provide a lateral thrust to the fine-rolled threaded steel 4, so as to avoid the fine-rolled threaded steel 4 being fixed on the positioning member 3, and further avoid the fine-rolled steel bar stress point is not less, it is easy to be affected by the shear force after the fine-rolled threaded steel 4 tilts and the risk of brittle fracture occurs from the contact part with the positioning member 3.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A control hanging basket embedded parts positioning device, comprising fine-rolled threaded steel, characterized in that: It includes a positioning piece, a through opening adapted to the fine-rolled threaded steel bar is opened on the top of the positioning piece, and a fixing component for fixing the fine-rolled threaded steel bar is arranged on the top of the positioning piece; two mutually parallel positioning plates are arranged on the side wall of the positioning piece opposite to the steel bars of the top plate of the beam body, and a plurality of locking openings are opened on the positioning plate along its extension direction; arc-shaped clamping plates are arranged on the two inner side walls opposite to the locking opening, and the outer arc surfaces of the two clamping plates are opposite, one end of the clamping plate is hinged to the bottom wall of the locking opening, and the other end of the clamping plate is slidably arranged on the inner side wall of the opening.

2. A control hanging basket embedded parts positioning device according to claim 1, characterized in that: Concave and convex scratches are provided on the side wall where the clamping plate contacts the steel bars of the top plate of the beam body.

3. A control hanging basket embedded parts positioning device according to claim 1 or 2, characterized in that: The fixing assembly comprises a fixing nut, the fixing nut is threadably matched with the precision-rolled threaded steel bar, and a gasket is arranged between the fixing nut and the positioning member.

4. A control hanging basket embedded parts positioning device according to claim 3, characterized in that: The fine-rolled threaded steel is provided with a locking nut that matches its thread. The locking nut and the fixing nut are both provided with internal threaded holes. The internal threaded hole is provided with a locking screw that matches its thread. The positioning piece is provided with a countersunk hole that is threadedly connected to the locking screw.

5. A control hanging basket embedded parts positioning device according to claim 4, characterized in that: Push rods are rotatably provided on the opposite side walls of the two positioning plates, a torsion spring is provided between the push rods and the positioning plates, an arc plate is provided on the side wall where the push rods contact the fine-rolled threaded steel bars, and the inner arc surface of the arc plate abuts against the fine-rolled threaded steel bars.

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