Steel plate quick dismounting device for steel bar frame truss floor support plate

Abstract

The utility model discloses a steel plate quick detaching device of a steel bar frame truss floor support plate, and relates to the technical field of steel bar frame trusses. The device comprises a steel plate and a plurality of round holes formed in the top of the steel plate, wherein a plurality of connecting mechanisms and configuration mechanisms are arranged on the steel plate. The connecting mechanism is arranged, the two first movable plates are pinched inwards to move inwards and compress the first dampers, and therefore the movable trusses can drive the round rods at the bottoms of the movable trusses and the limiting mechanisms on the round rods to be disengaged from the steel plate, when the steel bar frame needs to be fixed, one end of the steel bar frame is placed in the fixed truss, then the fixed truss is moved outwards, and the steel bar frame is fixed. Then, the other end of the reinforcing steel bar frame is placed in the movable truss, two second movable plates in the movable truss can clamp and fix the reinforcing steel bar frame at the other end under the pushing of the second springs, through the arrangement, the tedious process of installation and disassembly can be reduced, and the installation efficiency is improved. Therefore, the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel bar frame trusses, in particular to a steel plate quick-disassembly device for a steel bar frame truss floor deck. Background Art

[0002] In the related art, a steel plate quick-disassembly device for a steel bar frame truss floor deck with a publication number of CN115949144A is disclosed, comprising a support plate, a fixing hole is provided in the center of the support plate, a rotating fastening device is provided in the fixing hole, the rotating fastening device comprises a rotator and a fastener, the fastener is connected to the steel bar frame truss, the housing of the rotator is fixed in the support plate, a rotating shaft is provided in the rotator, a first return spring is sleeved on the rotating shaft, the rotating shaft is rotated after the first return spring is compressed by the rotating shaft, and the top of the rotating shaft is connected to the steel bar frame truss through the fastener. The beneficial effect is: by inserting the rotating fastening device into the fixing hole of the support plate, the steel bar frame truss and the bottom plate are quickly connected by the fastener and the rotator.

[0003] The existing connection device is complex in design, which makes it impossible to quickly disassemble the connection between the steel truss and the bottom steel plate. This situation not only increases the time cost of disassembly, but also causes operational errors, which in turn leads to a decrease in work efficiency. Therefore, it is urgent to simplify the design and improve the connection method to improve work efficiency and reduce operational risks. Utility Model Content

[0004] The purpose of the utility model is to provide a steel plate quick-disassembly device for a steel frame truss floor deck, which solves the problem that the connection between the steel truss and the bottom steel plate cannot be quickly disassembled. This situation not only increases the time cost of disassembly, but also causes operational errors, thereby reducing work efficiency. Therefore, it is urgent to simplify the design and improve the connection method to improve work efficiency and reduce operational risks.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a steel plate quick-disassembly device for a steel bar frame truss floor deck, comprising a steel plate and a plurality of round holes opened on the top of the steel plate, wherein the steel plate is provided with a plurality of connection mechanisms and configuration mechanisms;

[0007] The connecting mechanism includes a round rod slidably connected in two round holes, the bottoms of the two round rods are fixedly connected to U-shaped support frames, the interiors of the two U-shaped support frames are rotatably connected to two movable plates 1, and a plurality of the movable plates 1 are fixedly connected to fixed blocks.

[0008] Furthermore, two dampers 1 are fixedly connected to one side of the plurality of fixed blocks close to each other, a spring 1 is wound on the outer wall of the two dampers 1, and one end of the two springs 1 away from each other is fixedly connected to the plurality of fixed blocks.

[0009] Furthermore, the tops of the two round rods are fixedly connected with a movable truss, the tops of the movable truss are provided with two installation grooves, and the insides of the two installation grooves are rotatably connected with a movable plate 2.

[0010] Furthermore, the two movable panels 2 are fixedly connected to the sides away from each other with dampers 2, and the two dampers 2 are fixedly connected to the movable truss on the sides away from each other.

[0011] Furthermore, springs 2 are wound around the outer walls of the two dampers 2, one end of the two springs 2 is fixedly connected to the movable truss, and the other end of the two springs 2 is fixedly connected to the two movable plates 2.

[0012] Furthermore, two dampers are fixedly connected to the right side of the movable truss, the right sides of the two dampers are fixedly connected to the fixed truss, and springs three are wound around the outer walls of the two dampers.

[0013] Furthermore, one end of the two springs three is fixedly connected to the movable truss, and the other end of the two springs three is fixedly connected to the fixed truss.

[0014] Furthermore, the configuration mechanism includes a base plate arranged at the bottom of the steel plate, a limiting groove is provided on the steel plate, two dampers three are fixedly connected inside the base plate, a pull rod is fixedly connected to the left ends of the two dampers three, the pull rod is adapted to the limiting groove, a spring four is wound on the outer wall of the two dampers three, one end of the two springs four is fixedly connected to the base plate, and the other end of the two springs four is fixedly connected to the pull rod.

[0015] The utility model has the following beneficial effects:

[0016] (1) The utility model is provided with a connection mechanism. When in use, the two movable plates 1 are pinched inward to move inward and compress the damper 1, so that the movable truss can drive the round rod at its bottom and the limiting mechanism on the round rod to fall off the steel plate. When the steel bar frame needs to be fixed, one end of the steel bar frame is first placed in the fixed truss, and then the fixed truss is moved outward to stretch the spring 3 on the fixed truss to adapt to different steel bar frame sizes. Then, the other end of the steel bar frame is placed in the movable truss. The two movable plates 2 in the movable truss will clamp and fix the steel bar frame at the other end under the push of their respective springs 2. Through this arrangement, the tedious process of installation and disassembly can be reduced, thereby improving work efficiency.

[0017] (2) The utility model provides a configuration mechanism so that when the steel plate needs to be disassembled, it can be achieved by pulling the pull rod outward. This action will cause the spring four on the pull rod to be compressed, thereby releasing the limit of the pull rod on the steel plate, so that the steel plate can be easily disassembled.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of the overall connection mechanism of the utility model;

[0022] Figure 3 The internal structure diagram of the overall connection mechanism of the utility model is as follows

[0023] Figure 4 For this utility model Figure 2 A is a partial enlarged schematic diagram;

[0024] Figure 5 For this utility model Figure 2 A partial enlarged schematic diagram of B in the figure.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Steel plate; 2. Round hole; 3. Round rod; 4. U-shaped support frame; 5. Movable plate 1; 6. Fixed block; 7. Damper 1; 8. Spring 1; 9. Movable truss; 10. Mounting slot; 11. Movable plate 2; 12. Damper 2; 13. Spring 2; 14. Damper; 15. Fixed truss; 16. Spring 3; 17. Bottom plate; 18. Limiting slot; 19. Damper 3; 20. Pull rod; 21. Spring 4. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5As shown, the utility model is a steel plate quick-disassembly device for a steel bar frame truss floor deck, comprising a steel plate 1 and a plurality of round holes 2 opened on the top of the steel plate 1, and a plurality of connecting mechanisms and configuration mechanisms are arranged on the steel plate 1;

[0029] The connecting mechanism includes a round rod 3 slidably connected in two round holes 2, the bottom of the two round rods 3 is fixedly connected with a U-shaped support frame 4, the interior of the two U-shaped support frames 4 are rotatably connected with two movable plates 5, and a plurality of movable plates 5 are fixedly connected with fixed blocks 6.

[0030] Among them Figure 4 As shown, two dampers 7 are fixedly connected to the side of the plurality of fixed blocks 6 close to each other, springs 8 are wound on the outer walls of the two dampers 7, and the ends of the two springs 8 away from each other are fixedly connected to the plurality of fixed blocks 6.

[0031] The push of the two movable plates 5 by the spring 8 is helpful to improve the efficiency of the mechanical device and the stability of movement.

[0032] Among them Figure 5 As shown, the tops of the two round rods 3 are fixedly connected with a movable truss 9, the tops of the movable truss 9 are provided with two mounting grooves 10, and the insides of the two mounting grooves 10 are rotatably connected with a movable plate 2 11.

[0033] By rotating the movable plate 2 11 in the two mounting grooves 10, it is advantageous to change the working state of the mechanical device or realize different functions.

[0034] Among them Figure 5 As shown, the two movable plates 11 are fixedly connected to the damper 12 on the sides away from each other, and the two dampers 12 are fixedly connected to the movable truss 9 on the sides away from each other.

[0035] The dampers 12 on the two movable plates 11 are fixed to the movable truss 9, which is beneficial to increasing the stability of the mechanical device and reducing vibration, thereby improving its working efficiency and reliability.

[0036] Among them Figure 5 As shown, springs 13 are wound around the outer walls of the two dampers 12 , one end of the two springs 13 is fixedly connected to the movable truss 9 , and the other end of the two springs 13 is fixedly connected to the two movable plates 11 .

[0037] The push of the two movable plates 11 by the spring 13 is helpful to increase the movement flexibility and response speed of the mechanical device, making it more adaptable to complex working environments and requirements.

[0038] Among them Figure 4As shown, two dampers 14 are fixedly connected to the right side of the movable truss 9 , and fixed trusses 15 are fixedly connected to the right sides of the two dampers 14 . Springs 16 are wound around the outer walls of the two dampers 14 .

[0039] The movable truss 9 and the fixed truss 15 are connected together by two springs 3 16, which is beneficial to enhancing the structural stability and bearing capacity of the mechanical device, ensuring that it is not easy to deform or loosen during operation, and improving the overall safety and reliability.

[0040] Among them Figure 4 As shown, one end of the two springs three 16 is fixedly connected to the movable truss 9 , and the other end of the two springs three 16 is fixedly connected to the fixed truss 15 .

[0041] Fixing one end of the two springs 3 16 by the movable truss 9 is helpful to ensure the stability of the mechanical device during operation, prevent the springs from loosening or falling off, and thus improve the overall safety and reliability.

[0042] Among them Figure 3 As shown, the configuration mechanism includes a base plate 17 arranged at the bottom of the steel plate 1, a limiting groove 18 is provided on the steel plate 1, two dampers three 19 are fixedly connected inside the base plate 17, a pull rod 20 is fixedly connected to the left end of the two dampers three 19, the pull rod 20 is adapted to the limiting groove 18, springs four 21 are wound around the outer walls of the two dampers three 19, one end of the two springs four 21 is fixedly connected to the base plate 17, and the other end of the two springs four 21 is fixedly connected to the pull rod 20.

[0043] By pulling the pull rod 20, the pull rod 20 drives the spring 21 to be compressed, thereby strengthening the fixation of the steel plate 1, which is beneficial to enhancing the stability and durability of the mechanical device, ensuring that it is not easy to loosen or fall off during operation, and improving the overall safety and reliability.

[0044] A specific application of this embodiment is: when in use, the two movable plates 15 are pinched inward to move them inward and compress the damper 17, so that the movable truss 9 can drive the round rod 3 at its bottom and the limiting mechanism on the round rod 3 to fall off the steel plate 1. When the steel frame needs to be fixed, one end of the steel frame is first placed in the fixed truss 15, and then the fixed truss 15 is moved outward to stretch the spring 3 16 on the fixed truss 15 to adapt to different steel frame sizes. Then, the other end of the steel frame is placed in the movable truss 9. The two movable plates 2 11 in the movable truss 9 will clamp and fix the steel frame at the other end under the push of their respective springs 2 13. Through this arrangement, the tedious process of installation and disassembly can be reduced, thereby improving work efficiency; when the steel plate 1 needs to be disassembled, it can be achieved by pulling the pull rod 20 outward. This action will cause the spring 4 21 on the pull rod 20 to be compressed, thereby releasing the limit of the pull rod 20 on the steel plate 1, so that the steel plate can be easily disassembled.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A steel plate quick-disassembly device for a steel frame truss floor deck, comprising a steel plate (1) and a plurality of circular holes (2) opened on the top of the steel plate (1), characterized in that: The steel plate (1) is provided with a plurality of connection mechanisms and configuration mechanisms; The connection mechanism comprises a round rod (3) slidably connected in two round holes (2), the bottoms of the two round rods (3) are fixedly connected to U-shaped support frames (4), the interiors of the two U-shaped support frames (4) are rotatably connected to two movable plates (5), and a plurality of the movable plates (5) are fixedly connected to fixed blocks (6).

2. The steel plate quick-disassembly device for a steel bar frame truss floor deck according to claim 1, characterized in that: Two dampers (7) are fixedly connected to one side of the plurality of fixed blocks (6) close to each other, a spring (8) is wound around the outer wall of the two dampers (7), and ends of the two springs (8) away from each other are fixedly connected to the plurality of fixed blocks (6).

3. The steel plate quick-disassembly device for a steel frame truss floor deck according to claim 2, characterized in that: The tops of the two round rods (3) are fixedly connected with a movable truss (9), the tops of the movable truss (9) are provided with two installation grooves (10), and the insides of the two installation grooves (10) are rotatably connected with a movable plate 2 (11).

4. The steel plate quick-disassembly device for a steel frame truss floor deck according to claim 3, characterized in that: The two movable plates 2 (11) are fixedly connected to the sides away from each other with dampers 2 (12), and the two dampers 2 (12) are fixedly connected to the movable truss (9) on the sides away from each other.

5. The steel plate quick-disassembly device for a steel frame truss floor deck according to claim 4, characterized in that: A spring (13) is wound around the outer wall of the two dampers (12); one end of the two springs (13) is fixedly connected to the movable truss (9); and the other end of the two springs (13) is fixedly connected to the two movable plates (11).

6. The steel plate quick-disassembly device for a steel frame truss floor deck according to claim 5, characterized in that: Two dampers (14) are fixedly connected to the right side of the movable truss (9), and fixed trusses (15) are fixedly connected to the right sides of the two dampers (14). Springs three (16) are wound around the outer walls of the two dampers (14).

7. The steel plate quick-disassembly device for a steel frame truss floor deck according to claim 6, characterized in that: One end of the two springs three (16) is fixedly connected to the movable truss (9), and the other end of the two springs three (16) is fixedly connected to the fixed truss (15).

8. The steel plate quick-disassembly device for a steel bar frame truss floor deck according to claim 7, characterized in that: The configuration mechanism comprises a bottom plate (17) arranged at the bottom of the steel plate (1), a limiting groove (18) being provided on the steel plate (1), two dampers three (19) being fixedly connected inside the bottom plate (17), a pull rod (20) being fixedly connected at the left ends of the two dampers three (19), the pull rod (20) being adapted to the limiting groove (18), a spring four (21) being wound around the outer walls of the two dampers three (19), one end of the two springs four (21) being fixedly connected to the bottom plate (17), and the other end of the two springs four (21) being fixedly connected to the pull rod (20).

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