Device for assembling detachable steel bar truss plate

Abstract

The invention discloses an assembly detachable steel bar truss plate device, and relates to the technical field of steel bar truss plates, the assembly detachable steel bar truss plate device comprises a first truss plate and a second truss plate, the first truss plate and the second truss plate are internally and symmetrically provided with assembly assemblies, and the top of the first truss plate and the top of the second truss plate are equidistantly provided with mounting assemblies; steel connecting assemblies are arranged at the tops of the first truss plate and the second truss plate at equal intervals. Splicing of the first truss plate and the second truss plate is completed through the assembly assemblies, operation is easy and fast, the installation efficiency is high, connection is tight, the problem that traditional manual multiple times of proofreading cannot achieve accurate clamping is solved, the first truss plate and the second truss plate can be additionally installed multiple times according to the actual application scene, and the installation efficiency is improved. The first truss plate and the second truss plate can be conveniently hoisted through cooperative use of the mounting assemblies and the steel connecting assemblies, meanwhile, independent disassembly can be achieved, the disassembly and assembly efficiency is high, simplicity and rapidness are achieved, and practicability is high.

Description

Technical Field

[0001] The invention relates to the technical field of steel bar truss plates, in particular to an assembled and detachable steel bar truss plate device. Background Art

[0002] Steel truss plate, also known as steel mesh plate, is a structural plate, usually composed of concrete and steel bars, used to reinforce and support concrete structures. Its main function is to enhance the bearing capacity and bending strength of concrete slabs, thereby improving the overall performance of building structures. As an advanced building structural material, steel truss plate plays an important role in modern construction projects, especially in large-span buildings and occasions that require high strength and high durability.

[0003] The patent document with publication number CN210236841U discloses an assembled detachable steel truss plate device, including a fastening plate, a fixing block, a mounting plate, an adjustable detachable fixing frame structure, a buffering protective frame structure, a lubricable detachable rod structure, a protective spring, a fastening bolt, a connecting pipe, a reset spring, a protective plate, a truss plate, a locking bolt, a connecting plate and a marking plate. The fixing block is bolted to the middle position of the upper surface of the fastening plate; the mounting plate is bolted to the upper part of the fixing block.

[0004] The above patent is conducive to the installation and fixing of the truss plate by setting the installation tube, installation rod, adjustment bolt, connecting rod, rotating shaft, fixing plate and protective bolt; the setting of support tube, support rod, support plate, connecting rod, blocking plate, bottom plate, blocking block and buffer spring is conducive to buffering and protecting the truss plate. However, the above patent has the following shortcomings: it cannot quickly splice the truss plate, has low adaptability, and cannot quickly install and disassemble the steel joint assembly. In order to solve the above problems, a detachable steel truss plate device is proposed. Summary of the invention

[0005] The object of the present invention is to provide a detachable steel bar truss plate device to solve the problems raised in the above background technology.

[0006] The technical solution of the present invention is: an assembled and detachable steel bar truss plate device, comprising a first truss plate and a second truss plate, wherein the first truss plate and the second truss plate are symmetrically provided with assembly components, wherein the assembly components comprise slots, wherein the first truss plate and the second truss plate are symmetrically provided with movable slots, wherein each movable slot is communicated with a corresponding slot, wherein the interior of each movable slot is slidably connected with a slider, wherein one side of each slider is fixedly connected with an inclined block, and each inclined block is located inside the corresponding slot, and the other side of each slider is fixedly connected with a sliding rod, wherein the first truss plate and the second truss plate are connected with the sliding rod The first truss plate and the second truss plate are connected by a sliding connection, and the other side of the first truss plate and the second truss plate away from the slot are symmetrically fixedly connected with an inclined plug plate, and a card slot is opened inside each of the inclined plug plates, and the tops of the first truss plate and the second truss plate are equidistantly provided with mounting components, and the tops of the first truss plate and the second truss plate are equidistantly provided with steel connection components, and the slider is used to limit the inclined card block to prevent it from escaping from the inside of the movable slot, and the inclined plug plate is inserted into the inside of the slot to squeeze the inclined card block, and the inclined card block is reset and snapped into the inside of the card slot, so that the first truss plate and the second truss plate are quickly connected, and the number of the first truss plate and the second truss plate can be increased according to the actual usage scenario.

[0007] Preferably, the mounting assembly comprises a special-shaped block, the inner wall of each of the special-shaped blocks is fixedly connected to a first limit block, the inner wall of each of the special-shaped blocks is fixedly connected to a second limit block, one side of each of the special-shaped blocks is fixedly connected to a connecting rod, the other end of each of the connecting rods is fixedly connected to a hook, the bottom end of each of the hooks is fixedly connected to a connecting plate, a first limit groove is provided inside each of the special-shaped blocks, and a second limit groove is provided at the connection between each of the hooks and the corresponding connecting rods. Two first fixing bolts are connected to the internal thread of a special-shaped block, and the two first fixing bolts form a group. The first fixing bolt passes through the first truss plate and the second truss plate and is threadedly connected to the corresponding special-shaped block, so that the special-shaped block can be fixed on the top of the first truss plate and the second truss plate, and then multiple second fixing bolts pass through the first truss plate and the second truss plate and are threadedly connected to the corresponding connecting plate and the hook, so that the hook and the connecting plate can be fixed on the top of the first truss plate and the second truss plate, and the first fixing bolt and the second fixing bolt are rotated to disengage them from the corresponding special-shaped block and the hook, so as to complete the quick disassembly. The disassembly and assembly are simple and fast, and the installation efficiency is high. The material of the connecting parts included in each installation component is hard plastic with a certain elasticity.

[0008] Preferably, the steel connection assembly includes a first steel bar, a second steel bar is arranged on the same horizontal line of each of the first steel bars, a third steel bar is arranged on the center line between each of the first and second steel bars, and a reinforcing rib is symmetrically fixedly connected to the outside of each of the third steel bars, and a plurality of the reinforcing ribs are respectively fixedly connected to the corresponding first and second steel bars, a plurality of reinforcing ribs are symmetrically welded to the outside of the plurality of third steel bars, and the other ends of the plurality of reinforcing ribs are welded to the outside of the second steel bars and the first steel bars, so that the steel connection assembly forms a tripod shape.

[0009] Preferably, the first truss plates and the second truss plates are equidistantly rotatably connected with first fixing bolts inside, and every two first fixing bolts on the same side are threadedly connected to corresponding special-shaped blocks, two first fixing bolts form a group, and a group of first fixing bolts corresponds to one special-shaped block.

[0010] Preferably, the first truss plate and the second truss plate are both equidistantly rotatably connected with second fixing bolts inside, and each of the second fixing bolts is threadedly connected to the corresponding connecting plate and hook, and the second fixing bolts fix the connecting plate and the hook to the top of the first truss plate and the second truss plate.

[0011] Preferably, one end of each of the slide bars away from the inclined surface block extends to the outside of the first truss plate and the second truss plate and is fixedly connected with a pull head, which makes it convenient for an operator to pull the slide bar more quickly and labor-savingly.

[0012] Preferably, each of the sliders is symmetrically fixedly connected with a spring on one side away from the inclined clamping block, and each of the springs is fixedly connected to the inner wall of the corresponding movable groove. Under the influence of the reaction force of the spring, the inclined clamping block rebounds and resets and is clamped into the interior of the clamping slot. Two springs are arranged in each movable slot, two in a group, which can better improve the smooth and uniform rebound elasticity and improve the clamping efficiency.

[0013] The present invention provides a detachable steel bar truss plate device through improvement, which has the following improvements and advantages compared with the prior art:

[0014] When the first truss plate and the second truss plate need to be separated, the pull head is pulled, the pull head drives the sliding bar to move, the sliding bar drives the sliding bar to move, and the sliding bar drives the inclined surface block to disengage from the slot to separate the first truss plate from the second truss plate.

[0015] Secondly, the present invention places a plurality of special-shaped blocks on the upper surfaces of the first truss plate and the second truss plate at equal intervals, and passes a plurality of first fixing bolts through the first truss plate and the second truss plate and threadedly connects the special-shaped blocks with the corresponding special-shaped blocks, so that the special-shaped blocks can be fixed on the top of the first truss plate and the second truss plate. Then, a plurality of second fixing bolts are passed through the first truss plate and the second truss plate and threadedly connects the special-shaped blocks with the corresponding connecting plates and hooks, so that the hooks and the connecting plates can be fixed on the top of the first truss plate and the second truss plate. The first fixing bolts and the second fixing bolts are rotated to disengage them from the corresponding special-shaped blocks and hooks, so that quick disassembly can be completed. The disassembly and assembly are simple and fast, and the installation efficiency is high.

[0016] Third: The present invention symmetrically welds multiple reinforcing ribs to the outside of multiple third steel bars, and then welds the other ends of the multiple reinforcing ribs to the outside of the second steel bar and the first steel bar, so that the steel connection assembly is in the shape of a tripod. The steel connection assembly is tilted so that the first steel bar is clamped into the second limiting groove. The bend of the hook can limit the first steel bar. The second steel bar is then pressed into the first limiting groove formed between the first limiting block and the second limiting block by a crowbar. The first limiting block and the second limiting block limit the second steel bar to prevent it from detaching. The connection between the installation assembly and the steel connection assembly can be completed, and the disassembly and assembly are fast, which saves time and improves construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1It is a schematic diagram of the overall structure of the first truss plate and the second truss plate of the present invention;

[0019] Figure 2 It is a schematic diagram of the separation structure of the first truss plate and the second truss plate of the present invention;

[0020] Figure 3 It is a schematic diagram of the top cross-sectional structure of the first truss plate and the second truss plate of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the assembly components of the present invention;

[0022] Figure 5 It is a structural schematic diagram of the installation assembly of the present invention;

[0023] Figure 6 It is a structural schematic diagram of the steel connection assembly of the present invention;

[0024] Figure 7 It is a schematic diagram of the external structure of the assembly component of the present invention;

[0025] Figure 8 It is a schematic diagram of the connection structure between the first truss plate and the second truss plate of the present invention;

[0026] Fig. 9 It is a schematic diagram of the bottom structure of the first truss plate and the second truss plate of the present invention.

[0027] Reference numerals:

[0028] 1. The first truss plate; 2. The second truss plate; 3. The assembly component; 31. The slot; 32. The movable slot; 33. The slider; 34. The inclined block; 35. The slide bar; 36. The inclined plug plate; 37. The slot; 4. The installation component; 41. The special-shaped block; 42. The first limit block; 43. The second limit block; 44. The connecting rod; 45. The hook; 46. The connecting plate; 47. The first limit slot; 48. The second limit slot; 5. The steel connection component; 51. The first steel bar; 52. The second steel bar; 53. The third steel bar; 54. The reinforcing rib; 6. The first fixing bolt; 7. The second fixing bolt; 8. The pull head; 9. The spring. DETAILED DESCRIPTION

[0029] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0031] Example 1

[0032] like Figure 1-Figure 9 As shown, the present invention provides a technical solution: a tilting gravity casting mold for a copper water tank, comprising a first truss plate 1 and a second truss plate 2, the first truss plate 1 and the second truss plate 2 are symmetrically provided with assembly components 3, the assembly components 3 include slots 31, the first truss plate 1 and the second truss plate 2 are symmetrically provided with movable slots 32, each movable slot 32 is connected to the corresponding slot 31, each movable slot 32 is slidably connected to a slider 33, one side of each slider 33 is fixedly connected to an inclined surface block 34, and each inclined surface block 34 is located in the corresponding slot 31, the other side of each slider 33 is fixedly connected to a slide rod 35, the first truss plate 1 and the second truss plate 2 are symmetrically provided with movable slots 32, each movable slot 32 is connected to the corresponding slot 31, and each movable slot 32 is slidably connected to a slider 33, one side of each slider 33 is fixedly connected to an inclined surface block 34, and each inclined surface block 34 is located in the corresponding slot 31, and the other side of each slider 33 is fixedly connected to a slide rod 35, The two truss plates 2 are both slidably connected to the sliding rod 35, and the first truss plate 1 and the second truss plate 2 are symmetrically fixedly connected with an inclined plug plate 36 on the other side away from the slot 31, and a card slot 37 is opened inside each inclined plug plate 36. The tops of the first truss plate 1 and the second truss plate 2 are equidistantly provided with mounting components 4, and the tops of the first truss plate 1 and the second truss plate 2 are equidistantly provided with steel connection components 5. One end of each sliding rod 35 away from the inclined block 34 extends to the outside of the first truss plate 1 and the second truss plate 2 and is fixedly connected with a pull head 8. The side of each slider 33 away from the inclined block 34 is symmetrically fixedly connected with a spring 9, and each spring 9 is fixedly connected to the inner wall of the corresponding movable groove 32.

[0033] In this embodiment, when the first truss plate 1 and the second truss plate 2 need to be spliced, the inclined plate 36 outside the first truss plate 1 is inserted into the slot 31 inside the second truss plate 2. When the inclined surface of the inclined plate 36 contacts the inclined surface of the inclined block 34, the inclined block 34 is squeezed by the inclined plate 36 and retracted into the inside of the movable groove 32, and drives the slider 33 to move. When the slider 33 moves, it drives the slide bar 35 to move. When the slide bar 35 moves, it drives the pull head 8 to move. When the slider 33 moves, it squeezes the spring 9 to deform it. After the inclined plate 36 completely enters the slot 31, the inclined surface The card block 34 is free of resistance and is affected by the reaction force of the spring 9 to rebound and reset and snap into the inside of the card slot 37, thereby completing the splicing of the first truss plate 1 and the second truss plate 2. The operation is simple and fast, the installation efficiency is high, and the connection is tight, which replaces the problem of multiple manual proofreadings that cannot be accurately snapped. When the first truss plate 1 and the second truss plate 2 need to be separated, the pull head 8 is pulled, and the pull head 8 drives the slide rod 35 to move, and the slide rod 35 drives the slide block 33 to move, and the slide block 33 drives the inclined card block 34 to disengage from the card slot 37 to separate the first truss plate 1 from the second truss plate 2. The disassembly is quick and practical.

[0034] Example 2

[0035] like Figure 1-Figure 9 As shown, the mounting assembly 4 includes a special-shaped block 41, the inner wall of each special-shaped block 41 is fixedly connected to a first limit block 42, the inner wall of each special-shaped block 41 is fixedly connected to a second limit block 43, one side of each special-shaped block 41 is fixedly connected to a connecting rod 44, the other end of each connecting rod 44 is fixedly connected to a hook 45, the bottom end of each hook 45 is fixedly connected to a connecting plate 46, a first limit groove 47 is provided inside each special-shaped block 41, and a second limit groove 48 is provided at the connection between each hook 45 and the corresponding connecting rod 44, the first truss plate 1 and the second truss plate 2 are equidistantly rotatably connected with the first fixing bolts 6, and every two first fixing bolts 6 on the same side are threadedly connected to the corresponding special-shaped block 41, the first truss plate 1 and the second truss plate 2 are equidistantly rotatably connected with the second fixing bolts 7, and each second fixing bolt 7 is threadedly connected to the corresponding connecting plate 46 and the hook 45.

[0036] In this embodiment, a plurality of special-shaped blocks 41 are equidistantly placed on the upper surfaces of the first truss plate 1 and the second truss plate 2. The special-shaped blocks 41 can be fixed on the top of the first truss plate 1 and the second truss plate 2 by passing a plurality of first fixing bolts 6 through the first truss plate 1 and the second truss plate 2 and threadedly connected with the corresponding special-shaped blocks 41. Then, the hooks 45 and the connecting plates 46 can be fixed on the top of the first truss plate 1 and the second truss plate 2 by passing a plurality of second fixing bolts 7 through the first truss plate 1 and the second truss plate 2 and threadedly connected with the corresponding connecting plates 46 and hooks 45. The first fixing bolts 6 and the second fixing bolts 7 are rotated to disengage them from the corresponding special-shaped blocks 41 and hooks 45, thereby completing quick disassembly. The disassembly and assembly are simple and fast, and the installation efficiency is high.

[0037] Example 3

[0038] like Figure 1-Figure 9 As shown, the steel connection assembly 5 includes a first steel bar 51, a second steel bar 52 is arranged on the same horizontal line of each first steel bar 51, a third steel bar 53 is arranged on the center line between each first steel bar 51 and the second steel bar 52, and a reinforcing rib 54 is symmetrically fixedly connected to the outside of each third steel bar 53, and multiple reinforcing ribs 54 are fixedly connected to the corresponding first steel bar 51 and second steel bar 52, respectively.

[0039] In this embodiment, multiple reinforcing ribs 54 are symmetrically welded to the outside of multiple third steel bars 53, and then the other ends of the multiple reinforcing ribs 54 are welded to the outside of the second steel bar 52 and the first steel bar 51, so that the steel connection assembly 5 is formed in a tripod shape, and the steel connection assembly 5 is tilted so that the first steel bar 51 is inserted into the second limiting groove 48. The bend of the hook 45 can limit the first steel bar 51, and then the second steel bar 52 is pressed into the first limiting groove 47 formed between the first limiting block 42 and the second limiting block 43 by a crowbar. The first limiting block 42 and the second limiting block 43 limit the second steel bar 52 to prevent it from detaching, and the connection between the installation assembly 4 and the steel connection assembly 5 is completed.

[0040] The working principle of this embodiment is as follows: when the first truss plate 1 and the second truss plate 2 need to be spliced, the inclined plate 36 outside the first truss plate 1 is inserted into the slot 31 inside the second truss plate 2. When the inclined surface of the inclined plate 36 contacts the inclined surface of the inclined block 34, the inclined block 34 is squeezed by the inclined plate 36 and retracted into the inside of the movable groove 32, and drives the slider 33 to move. When the slider 33 moves, it drives the slide bar 35 to move. When the slide bar 35 moves, it drives the pull head 8 to move. When the slider 33 moves, it squeezes the spring 9 to deform it. After the inclined plate 36 completely enters the slot 31, the inclined block 34 is free of resistance and is affected by the spring 9. The reaction force of the first truss plate 1 and the second truss plate 2 is affected by the rebound reset and snapped into the inside of the card slot 37, so that the splicing of the first truss plate 1 and the second truss plate 2 is completed. The operation is simple and fast, the installation efficiency is high, and the connection is tight, which replaces the problem of multiple manual proofreadings that cannot be accurately snapped. When the first truss plate 1 and the second truss plate 2 need to be separated, the pull head 8 is pulled, and the pull head 8 drives the slide bar 35 to move, and the slide bar 35 drives the slider 33 to move, and the slider 33 drives the inclined surface block 34 to disengage from the card slot 37 to separate the first truss plate 1 from the second truss plate 2. The disassembly is quick and practical. Multiple special-shaped blocks 41 are equidistantly placed on the upper surfaces of the first truss plate 1 and the second truss plate 2. By passing a plurality of first fixing bolts 6 through the first truss plate 1 and the second truss plate 2 and threading them with the corresponding special-shaped blocks 41, the special-shaped blocks 41 can be fixed on the top of the first truss plate 1 and the second truss plate 2, and then by passing a plurality of second fixing bolts 7 through the first truss plate 1 and the second truss plate 2 and threading them with the corresponding connecting plates 46 and hooks 45, the hooks 45 and the connecting plates 46 can be fixed on the top of the first truss plate 1 and the second truss plate 2, and the first fixing bolts 6 and the second fixing bolts 7 are rotated to disengage them from the corresponding special-shaped blocks 41 and hooks 45, so as to complete the quick disassembly. The disassembly and assembly are simple and fast, and the installation efficiency is high. A plurality of reinforcing ribs 54 are symmetrically welded to the outside of the third steel bar 53, and then the other ends of the plurality of reinforcing ribs 54 are welded to the outside of the second steel bar 52 and the first steel bar 51, so that the steel connection assembly 5 is formed in a tripod shape, and the steel connection assembly 5 is tilted so that the first steel bar 51 is inserted into the second limiting groove 48, and the bend of the hook 45 can limit the first steel bar 51, and then the second steel bar 52 is pressed into the first limiting groove 47 formed between the first limiting block 42 and the second limiting block 43 by a crowbar, and the first limiting block 42 and the second limiting block 43 limit the second steel bar 52 to prevent it from detaching, and the connection between the installation assembly 4 and the steel connection assembly 5 is completed.

[0041] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A detachable steel bar truss plate device, characterized in that: The invention comprises a first truss plate (1) and a second truss plate (2), wherein the first truss plate (1) and the second truss plate (2) are both symmetrically provided with assembly components (3), wherein the assembly components (3) comprise a slot (31), wherein the first truss plate (1) and the second truss plate (2) are both symmetrically provided with movable slots (32), wherein each movable slot (32) is communicated with a corresponding slot (31), wherein the interior of each movable slot (32) is slidably connected with a slider (33), wherein one side of each slider (33) is fixedly connected with an inclined surface block (34), and each inclined surface block (34) is located in the corresponding slot ( 31), the other side of each of the sliders (33) is fixedly connected to a slide rod (35), the first truss plate (1) and the second truss plate (2) are slidably connected to the slide rod (35), the other side of the first truss plate (1) and the second truss plate (2) away from the slot (31) are symmetrically fixedly connected to an inclined plug plate (36), each of the inclined plug plates (36) is provided with a slot (37), the top of the first truss plate (1) and the second truss plate (2) are equidistantly provided with mounting components (4), and the top of the first truss plate (1) and the second truss plate (2) are equidistantly provided with steel connection components (5).

2. The detachable steel bar truss plate device according to claim 1, characterized in that: The mounting assembly (4) comprises a special-shaped block (41), the inner wall of each special-shaped block (41) is fixedly connected to a first limit block (42), the inner wall of each special-shaped block (41) is fixedly connected to a second limit block (43), one side of each special-shaped block (41) is fixedly connected to a connecting rod (44), the other end of each connecting rod (44) is fixedly connected to a hook (45), the bottom end of each hook (45) is fixedly connected to a connecting plate (46), a first limit groove (47) is provided inside each special-shaped block (41), and a second limit groove (48) is provided at the connection between each hook (45) and the corresponding connecting rod (44).

3. The detachable steel bar truss plate device according to claim 1, characterized in that: The steel connection assembly (5) comprises a first steel bar (51), a second steel bar (52) is arranged on the same horizontal line of each of the first steel bars (51), a third steel bar (53) is arranged on the center line between each of the first steel bars (51) and the second steel bars (52), a reinforcing rib (54) is symmetrically fixedly connected to the outside of each of the third steel bars (53), and a plurality of the reinforcing ribs (54) are respectively fixedly connected to the corresponding first steel bars (51) and second steel bars (52).

4. The detachable steel bar truss plate device according to claim 2, characterized in that: The first truss plate (1) and the second truss plate (2) are both equidistantly rotatably connected with first fixing bolts (6) inside, and every two first fixing bolts (6) on the same side are threadedly connected to corresponding special-shaped blocks (41).

5. The detachable steel bar truss plate device according to claim 2, characterized in that: The first truss plate (1) and the second truss plate (2) are both equidistantly rotatably connected with second fixing bolts (7), and each of the second fixing bolts (7) is threadedly connected to the corresponding connecting plate (46) and the hook (45).

6. The detachable steel bar truss plate device according to claim 1, characterized in that: One end of each sliding rod (35) away from the inclined surface block (34) extends to the outside of the first truss plate (1) and the second truss plate (2) and is fixedly connected to a pull head (8).

7. The detachable steel bar truss plate device according to claim 6, characterized in that: A spring (9) is symmetrically fixedly connected to one side of each slider (33) away from the inclined surface block (34), and each spring (9) is fixedly connected to the inner wall of the corresponding movable groove (32).

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