A kind of plaster board for thermal insulation construction

Abstract

The utility model discloses a plastering board for thermal insulation construction, comprising a support plate, an end plate and a handle, wherein the support plate is arranged in a rectangular shape, the end plate is arranged in an arc shape at the front end of the support plate, the handle is arranged at the rear end of the support plate, a hinged portion is arranged between the support plate and the lower end surface of the end plate, for controlling the end plate to rotate 180°, a torsion spring is arranged at the position of the hinged portion, and a locking mechanism for fixing the end plate is arranged on the support plate. The utility model has the following advantages and effects: by arranging a flip-type end plate, the use state of the flat head and the round head of the plastering board can be freely switched, which can not only satisfy the need to lean against the wall but also satisfy the need to scrape plaster, thereby improving the practicality of the entire plastering board and making the construction process more convenient.

Description

Technical Field

[0001] The utility model relates to the field of building decoration, in particular to a plastering board for thermal insulation construction. Background Art

[0002] A mortar support board is a commonly used construction tool used to support mortar when plastering walls. During construction, it is often used in conjunction with tools such as trowels, shovels, mortar support boards, steel chisels, and plumb bobs.

[0003] Traditional plaster boards are divided into two types: flat head and round head. The flat head is mainly against the wall surface to facilitate applying plaster to the wall, while the round head is mainly used to fit the inner wall of the plaster bucket to achieve plaster scraping. Both have their own advantages.

[0004] However, in the actual construction process, it is usually necessary to lean on the wall and scrape the plaster, and the existing plaster supporting board cannot meet both requirements, and its practicality is poor and needs to be improved. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a plaster drag board for thermal insulation construction, which has the effect of improving practicality.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a plaster board for thermal insulation construction, comprising a support plate, an end plate and a handle, the support plate is arranged in a rectangular shape, the end plate is arranged in an arc shape at the front end of the support plate, the handle is arranged at the rear end of the support plate, a hinged part is arranged between the support plate and the lower end surface of the end plate, which is used to control the end plate to rotate 180°, a torsion spring is arranged at the position of the hinged part, and a locking mechanism for fixing the end plate is arranged on the support plate.

[0007] In a preferred example, the utility model can be further configured as follows: the locking mechanism includes a pair of rotating shafts and a pair of locking rods, the rotating shafts are vertically rotatably connected to the lower end surface of the support plate, and the locking rods are horizontally arranged at the lower end of the rotating shafts and are used to press the lower end surface of the end plate after rotation.

[0008] In a preferred example, the utility model can be further configured as follows: the lower end surface of the end plate is provided with protrusions for clamping the two sides of the locking rod.

[0009] In a preferred example, the utility model can be further configured as follows: the lower end surfaces of the support plate and the end plate are both provided with hooks, and both ends of the hinged portion are both provided with holes for the hooks to pass through.

[0010] In a preferred example, the utility model can be further configured as follows: a scale is provided on the upper end surface of the front end of the support plate.

[0011] In a preferred example, the utility model can be further configured as follows: a protective grid layer is provided on the surface of the support plate.

[0012] In a preferred example, the present invention can be further configured as follows: a strap is provided on the lower end surface of the handle.

[0013] In a preferred example, the present invention can be further configured as follows: a hanging hole is provided at the tail end of the handle.

[0014] In summary, the utility model has the following beneficial effects:

[0015] 1. By setting up a flip-type end plate, the use state of the flat head and the round head of the ash support board can be freely switched, which can not only be used to lean against the wall but also to scrape the plaster, thus improving the practicality of the entire ash support board and making the construction process more convenient;

[0016] 2. By setting a detachable hinged part, the end plate and the support plate can be freely disassembled and repaired and replaced, which is convenient for the separate repair and replacement of each component of the ash support plate;

[0017] 3. By setting a scale, construction workers can use the pallet directly as a measuring tool to measure distance, thus facilitating construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an embodiment;

[0019] Figure 2 is a schematic diagram of the storage state of the end plate of the embodiment;

[0020] Figure 3 Schematic diagram of the structure of the hinge part of the embodiment.

[0021] Figure numerals: 1. support plate; 11. scale; 12. protective grid layer; 2. end plate; 21. protrusion; 22. hook; 3. handle; 31. strap; 32. hanging hole; 4. hinge part; 41. torsion spring; 42. hook hole; 5. locking mechanism; 51. rotating shaft; 52. locking rod. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] like Figure 1 , Figure 2 As shown, a plaster board for thermal insulation construction includes a support plate 1, an end plate 2 and a handle 3. The support plate 1 is arranged in a rectangular shape, the end plate 2 is arranged in an arc shape at the front end of the support plate 1, and the handle 3 is arranged at the rear end of the support plate 1.

[0024] like Figure 1 , Figure 2 , Figure 3 As shown, a hinge part 4 is provided between the support plate 1 and the lower end surface of the end plate 2 for controlling the end plate 2 to rotate 180°. A torsion spring 41 is provided at the hinge part 4, and a locking mechanism 5 for fixing the end plate 2 is provided on the support plate 1.

[0025] like Figure 1 , Figure 2 , Figure 3 As shown, the locking mechanism 5 includes a pair of rotating shafts 51 and a pair of locking rods 52. The rotating shaft 51 is vertically rotatably connected to the lower end surface of the support plate 1. The locking rod 52 is horizontally arranged at the lower end of the rotating shaft 51 and is used to rotate and tighten the lower end surface of the end plate 2. The lower end surface of the end plate 2 is provided with protrusions 21 for clamping both sides of the locking rod 52 to increase the stability of the locking rod 52 when locking.

[0026] Therefore, when it is necessary to scrape the plaster on the inner wall of the plaster bucket, the end plate 2 is controlled to flip to a horizontal state, so that the rear end of the end plate 2 contacts the front end of the support plate 1, and the upper and lower end surfaces of the end plate 2 and the support plate 1 are flush. Then, the rotating shaft 51 is controlled to drive the locking rod 52 to rotate, so that the locking rod 52 rotates to the lower end surface of the end plate 2 and presses the end plate 2 to fix the end plate 2, and the protrusion 21 contacts the two sides of the locking rod 52 to fix the locking rod 52. At this time, the end plate 2 can be used to scrape the plaster on the inner wall of the plaster bucket.

[0027] When it is necessary to plaster the wall, the control shaft 51 drives the locking rod 52 to rotate in the opposite direction, so that the locking rod 52 is separated from the lower end surface of the end plate 2. At the same time, under the action of the torsion spring 41, the end plate 2 is controlled to flip in the opposite direction to the bottom of the support plate 1 to achieve the storage of the end plate 2. At this time, the support plate 1 can be used to contact the wall for plastering operations.

[0028] Therefore, by setting the flip-type end plate 2, the use state of the flat head and the round head of the ash support board can be freely switched, which satisfies both the need to lean against the wall and the need to scrape the plaster, thereby improving the practicality of the entire ash support board and making the construction process more convenient.

[0029] like Figure 1 , Figure 2 , Figure 3 As shown, the lower end surfaces of the support plate 1 and the end plate 2 are both provided with hooks 22, and both ends of the hinge 4 are provided with holes 42 for the hooks 22 to pass through. Therefore, by providing a detachably connected hinge 4, the end plate 2 and the support plate 1 can be freely disassembled and repaired and replaced, which is convenient for the separate repair and replacement of each component of the ash support plate.

[0030] like Figure 1 , Figure 2 , Figure 3As shown, a scale 11 is provided on the upper end face of the front end of the support plate 1, so that construction workers can use the support plate 1 directly as a measuring tool to measure distance, thereby facilitating construction. A protective grid layer 12 is provided on the surface of the support plate 1 to increase the anti-slip property of the surface of the support plate 1, making it easier to support and transport the plaster.

[0031] like Figure 1 , Figure 2 , Figure 3 As shown, the lower end surface of the handle 3 is provided with a strap 31, which is convenient for restraining the hand position, increasing the supporting force, and making it easier and more labor-saving to support the ash. The tail end of the handle 3 is provided with a hanging hole 32, which is convenient for hanging and storing the ash support board.

[0032] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A plasterboard for thermal insulation construction, characterized in that: The invention comprises a support plate (1), an end plate (2) and a handle (3); the support plate (1) is arranged in a rectangular shape; the end plate (2) is arranged in an arc shape at the front end of the support plate (1); the handle (3) is arranged at the rear end of the support plate (1); a hinge part (4) is arranged between the support plate (1) and the lower end surface of the end plate (2) for controlling the end plate (2) to rotate 180 degrees; a torsion spring (41) is arranged at the position of the hinge part (4); and a locking mechanism (5) for fixing the end plate (2) is arranged on the support plate (1).

2. The mortar board for thermal insulation construction according to claim 1, characterized in that: The locking mechanism (5) comprises a pair of rotating shafts (51) and a pair of locking rods (52); the rotating shafts (51) are vertically rotatably connected to the lower end surface of the support plate (1); the locking rods (52) are horizontally arranged at the lower end of the rotating shafts (51) and are used to press the lower end surface of the end plate (2) after rotation.

3. The mortar board for thermal insulation construction according to claim 2, characterized in that: The lower end surface of the end plate (2) is provided with protrusions (21) for clamping the two sides of the locking rod (52).

4. The mortar board for thermal insulation construction according to claim 1, characterized in that: The lower end surfaces of the support plate (1) and the end plate (2) are both provided with hooks (22), and both ends of the hinged portion (4) are both provided with holes (42) for the hooks (22) to pass through.

5. The plasterboard for thermal insulation construction according to claim 1, characterized in that: A scale (11) is provided on the upper end surface of the front end of the support plate (1).

6. The plasterboard for thermal insulation construction according to claim 1, characterized in that: A protective grid layer (12) is provided on the surface of the support plate (1).

7. The plasterboard for thermal insulation construction according to claim 1, characterized in that: The lower end surface of the handle (3) is provided with a binding belt (31).

8. The plasterboard for thermal insulation construction according to claim 7, characterized in that: The tail end of the handle (3) is provided with a hanging hole (32).

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