Plywood for construction

Abstract

The utility model belongs to the field of plywood, and specifically relates to a plywood for construction, comprising a plywood body, a storage groove is provided on the plywood body, a notch groove is provided on the plywood body, a movable structure is provided on the notch groove, and the movable structure comprises a slide bar, the inner wall of the notch groove is slidably connected with the slide bar, the outer wall of the slide bar is fixedly connected with a connecting plate, and the end of the slide bar away from the connecting plate is fixedly connected with a threaded rod. The plywood for construction can conveniently drive the connecting plate to move by dialing a block, thereby driving the slide bar to slide on the inner wall of the slide groove, and the limit plate is threadedly connected to the threaded rod, and the limit groove is used to limit the moving distance of the connecting plate. At this time, the staff can carry the plywood by holding the connecting plate, so that the staff can carry the plywood with one hand, so that the staff can have a wide field of vision, which is convenient for the staff to carry the plywood quickly and safely.

Description

Technical Field

[0001] The utility model relates to the technical field of plywood, in particular to a plywood for construction. Background Art

[0002] Nowadays, plywood has become one of the three major wood-based panels, and its varieties and uses are becoming more and more diverse. It can not only improve the utilization rate of wood and save wood resources, but also has excellent physical and mechanical properties, and can meet the requirements of various complex and harsh use environments.

[0003] In the construction field, although common construction plywood has excellent performance, it is challenging to carry. Due to its wide width, workers need to hold both sides tightly with both hands when carrying it, which is not only inconvenient to operate but also easily causes safety hazards. In view of this, we propose a construction plywood. Utility Model Content

[0004] The main purpose of the utility model is to provide a plywood for construction, which can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the construction plywood proposed in the utility model comprises a plywood body, a storage groove is provided on the plywood body, a notch groove is provided on the plywood body, and a movable structure is provided on the notch groove, and the movable structure comprises:

[0006] A sliding rod, the inner wall of the notch groove is slidably connected with the sliding rod;

[0007] A connecting plate, the outer wall of the sliding rod is fixedly connected with the connecting plate;

[0008] A threaded rod, wherein one end of the sliding rod away from the connecting plate is fixedly connected with the threaded rod.

[0009] Preferably, a slide groove is provided on the inner wall of the notch groove, and a slide rod is slidably connected to the inner wall of the slide groove. There are multiple groups of slide rods, and the moving direction of the slide rod is limited by the slide groove.

[0010] Preferably, a limiting groove is provided on the plywood body, the outer wall of the threaded rod is threadedly connected to a limiting plate, the outer wall of the limiting plate is slidably connected to the inner wall of the limiting groove, and the moving direction of the limiting plate is limited by the limiting groove, thereby avoiding affecting the sliding of the sliding rod.

[0011] Preferably, a plug-in block is fixedly connected to the outer wall of the connecting plate, a toggle block is fixedly connected to the outer wall of the connecting plate, and the plug-in block is arranged on a side of the connecting plate close to the limiting plate.

[0012] Preferably, a compression spring is welded to the outer wall of the connecting plate, and one end of the compression spring away from the connecting plate is welded to the inner wall of the notch groove. Multiple groups of compression springs are provided. When the plug-in block is plugged into the plug-in groove, the connecting plate is automatically pressed against the outer wall of the plug-in connector through the compression spring.

[0013] Preferably, the inner wall of the storage groove is slidably connected with a card joint, the outer wall of the card joint is fixedly connected with a limit plate, the inner wall of the storage groove is welded with a reset spring, the outer wall of the card joint is provided with a card groove, two groups of limit plates are provided, and the two groups of limit plates are distributed on both sides of the card joint, and the card joint automatically completes the reset work through the reset spring.

[0014] The utility model provides a plywood for construction, which has the following beneficial effects:

[0015] (1) The plywood for construction can be conveniently driven to move the connecting plate by means of a dial block, thereby driving the slide rod to slide on the inner wall of the slide groove. The limit plate is threadedly connected to the threaded rod, and the limit groove is used to limit the moving distance of the connecting plate. At this time, the worker can carry the plywood by holding the connecting plate, so that the worker can carry the plywood with one hand, so that the worker's field of vision can become very wide, and the worker can carry the plywood quickly and safely.

[0016] (2) When two plywood boards for construction are being spliced ​​together, the plug-in block is conveniently inserted into the splicing groove by moving the snap joint and moving the connecting plate away from the plywood body 1. The connecting plate is automatically pressed against the outer wall of the snap joint by the compression spring. The snap joint is pulled by the reset spring so that the connecting block is tightly pressed against the inner wall of the splicing groove. The connecting plate tightly pressed against the snap joint can be easily separated by the toggle block, thereby facilitating quick splicing and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 the structures shown in these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the main body of the plywood and a schematic diagram of the card joint structure of the utility model;

[0020] Figure 3This is a cross-sectional view of the main body of the plywood and a schematic diagram of the connecting plate structure of the utility model.

[0021] Explanation of the accompanying drawings: 1. Plywood body; 2. Storage slot; 3. Notch slot; 4. Movable structure; 41. Slide rod; 42. Connecting plate; 43. Threaded rod; 44. Limiting plate; 45. Plug-in block; 46. Toggle block; 5. Limiting slot; 6. Compression spring; 7. Card connector; 8. Limiting plate; 9. Reset spring; 10. Card slot.

[0022] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] See also Figure 1-Figure 3 The utility model proposes a plywood for construction, including a plywood body 1, a storage groove 2 is opened on the plywood body 1, and the storage groove 2 is provided with two groups. A notch groove 3 is opened on the plywood body 1, and the notch groove 3 is provided with two groups. A movable structure 4 is arranged on the notch groove 3, and the movable structure 4 includes a slide bar 41, and the inner wall of the notch groove 3 is slidably connected with the slide bar 41, and the outer wall of the slide bar 41 is fixedly connected with a connecting plate 42, and the end of the slide bar 41 away from the connecting plate 42 is fixedly connected with a threaded rod 43.

[0025] The outer wall of the threaded rod 43 is threadedly connected to the limiting plate 44, and the outer wall of the limiting plate 44 is slidably connected to the inner wall of the limiting groove 5. The moving direction of the limiting plate 44 is limited by the limiting groove 5, thereby avoiding affecting the sliding of the sliding rod 41. The limiting plate 44 cooperates with the limiting groove 5 to limit the moving distance of the connecting plate 42. The outer wall of the connecting plate 42 is fixedly connected to a plug-in block 45, and the outer wall of the connecting plate 42 is fixedly connected to a toggle block 46. The plug-in block 45 is arranged on the side of the connecting plate 42 close to the limiting plate 44, and the toggle block 46 is arranged on the side of the connecting plate 42 away from the clamping joint 7.

[0026] Furthermore, a compression spring 6 is welded to the outer wall of the connecting plate 42, and one end of the compression spring 6 away from the connecting plate 42 is welded to the inner wall of the notch groove 3. Two groups of compression springs 6 are provided. When the plug-in block 45 is snapped into the snap-in groove 10, the connecting plate 42 is automatically pressed against the outer wall of the snap joint 7 by the compression spring 6. The inner wall of the storage groove 2 is slidably connected with the snap joint 7, and the outer wall of the snap joint 7 is fixedly connected with a limiting plate 8. A reset spring 9 is welded to the inner wall of the storage groove 2. A snap-in groove 10 is opened on the outer wall of the snap joint 7. Two groups of limiting plates 8 are provided, and the two groups of limiting plates 8 are distributed on both sides of the snap joint 7. The limiting plates 8 and the reset springs 9 are used to prevent the snap joint 7 from being separated from the storage groove 2, and the reset springs 9 are used to automatically reset the snap joint 7.

[0027] When in use, the connecting plate 42 is conveniently driven to move by the toggle block 46, thereby driving the slide bar 41 to slide on the inner wall of the slide groove, and the limit plate 44 is threadedly connected to the threaded rod 43, and the limit groove 5 is used to limit the moving distance of the connecting plate 42. At this time, the staff can hold the connecting plate 42 to carry the plywood body 1, so that the staff can carry the plywood body 1 with one hand, so that the staff can have a wide field of vision, which is convenient for the staff to carry the plywood body 1 quickly and safely.

[0028] When it is necessary to splice two plywood boards, the card joint 7 is moved and the connecting plate 42 on the other group of plywood boards is moved away from the plywood body 1, so that the plug-in block 45 on the other group is conveniently connected with the card joint 7. The connecting plate 42 is automatically pressed against the outer wall of the card joint 7 by the compression spring 6. The card joint 7 is pulled by the reset spring 9 to make the plug-in block 45 tightly fit against the inner wall of the card groove 10, so that the assembly of the two plywood boards is completed. The connecting plate 42 tightly fitted with the card joint 7 is conveniently separated by the toggle block 46, so as to facilitate quick splicing and disassembly.

[0029] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A plywood for construction, comprising a plywood body (1), characterized in that: The plywood body (1) is provided with a storage groove (2), the plywood body (1) is provided with a notch groove (3), the notch groove (3) is provided with a movable structure (4), and the movable structure (4) comprises: A sliding rod (41), the inner wall of the notch groove (3) being slidably connected with the sliding rod (41); A connecting plate (42), the outer wall of the sliding rod (41) being fixedly connected with the connecting plate (42); A threaded rod (43), one end of the sliding rod (41) away from the connecting plate (42) is fixedly connected with the threaded rod (43).

2. A construction plywood according to claim 1, characterized in that: The inner wall of the notch groove (3) is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected with a sliding rod (41).

3. The construction plywood according to claim 1, characterized in that: The plywood body (1) is provided with a limiting groove (5), the outer wall of the threaded rod (43) is threadedly connected to the limiting plate (44), and the outer wall of the limiting plate (44) is slidably connected to the inner wall of the limiting groove (5).

4. The construction plywood according to claim 1, characterized in that: The outer wall of the connecting plate (42) is fixedly connected with a plug-in block (45), and the outer wall of the connecting plate (42) is fixedly connected with a toggle block (46).

5. A building plywood according to claim 4, characterized in that: A compression spring (6) is welded to the outer wall of the connecting plate (42), and one end of the compression spring (6) away from the connecting plate (42) is welded to the inner wall of the notch groove (3).

6. The construction plywood according to claim 1, characterized in that: The inner wall of the receiving groove (2) is slidably connected with a clamping joint (7), the outer wall of the clamping joint (7) is fixedly connected with a limiting plate (8), the inner wall of the receiving groove (2) is welded with a return spring (9), and the outer wall of the clamping joint (7) is provided with a clamping groove (10).

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