Mould for improving plastering quality of arc-shaped wall surface

Abstract

The utility model relates to a mould for improving the plastering quality of an arc-shaped wall surface, which comprises a plastering arc-shaped plate, the plastering arc-shaped plate is of an arc-shaped structure, a connecting rod is fixedly connected to the middle of the inner side of the plastering arc-shaped plate, and the connecting rod is fixedly connected to a double-thread screw; the two ends of the inner side of the plastering arc plate are connected with first pull rods correspondingly, the ends, away from the plastering arc plate, of the first pull rods are connected with sliding sleeves, the two ends of the first pull rods are in threaded connection with nuts correspondingly, and the ends of the outer sides of the sliding sleeves abut against one ends of the nuts. One end of the first pull rod is rotationally connected to the end of the inner side of the plastering arc plate, the other end of the first pull rod is rotationally connected to the outer wall of the sliding sleeve, a second pull rod is rotationally connected to the outer wall of the sliding sleeve, and the end, away from the sliding sleeve, of the second pull rod is rotationally connected to the inner side of the plastering arc plate. By means of the device, rework can be avoided, labor and material input is reduced, the construction speed is increased, construction is convenient, the smoothness of the arc-shaped wall surface is improved, and the smoothness and radian meet the design requirements; and the plastering arc plate can be adjusted according to the radian of the arc-shaped wall, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of wall plastering, in particular to a mould for improving the quality of arc-shaped wall plastering. Background Art

[0002] With the continuous development of the construction industry, there are more and more curved wall designs, and the curvature is getting larger and larger. The traditional construction of curved walls requires dividing the curved surface into multiple sections. Using finite element segmentation construction, multiple strips are used to divide the curved surface of the curved wall into multiple planes. The construction process is numerous and the operation is complicated. It cannot be completed in one go, let alone large-scale and rapid construction. The plastering process is complicated, and the flatness, smoothness, smoothness, and curvature of the curved surface are difficult to control, which often leads to poor surface construction quality, causing workers to repeat rework, wasting labor and materials, and affecting construction efficiency. Summary of the invention

[0003] In view of this, the purpose of the utility model is to provide a mold for improving the quality of plastering of curved walls, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the technical solutions adopted are as follows:

[0005] A mold for improving the quality of arc wall plastering, comprising a plastering arc plate, the plastering arc plate is in an arc structure, a connecting rod is fixedly connected to the middle of the inner side of the plastering arc plate, and the connecting rod is fixedly connected to a double-headed screw;

[0006] The inner two ends of the plastering arc plate are respectively connected with a pull rod, one end of the pull rod away from the plastering arc plate is connected with a sliding sleeve, the two ends of the pull rod are respectively threadedly connected with nuts, and the outer end of the sliding sleeve is close to one end of the nut.

[0007] As a further improvement of the present invention, one end of pull rod one is rotatably connected to the inner end of the plastered arc plate, and the other end of pull rod one is rotatably connected to the outer wall of the sliding sleeve. Pull rod two is rotatably connected to the outer wall of the sliding sleeve, and the end of pull rod two away from the sliding sleeve is rotatably connected to the inner side of the plastered arc plate.

[0008] As a further improvement of the utility model, the connection between the second pull rod and the plastering arc plate is located between the middle and the end of the inner side of the plastering arc plate.

[0009] As a further improvement of the utility model, two reinforcement rods are fixedly installed on the double-headed screw rod, one end of the reinforcement rod is connected to the middle position of the inner side of the plastered arc plate, and one end of the reinforcement rod is fixedly connected to the double-headed screw rod. The two reinforcement rods are arranged on both sides of the connecting rod and are symmetrically arranged about the connecting rod.

[0010] As a further improvement of the utility model, the end section of the plastering arc plate is an arc-shaped structure, and the plastering arc plate has a certain bending elasticity.

[0011] The beneficial effects of the utility model are:

[0012] The utility model solves the problem that the smoothness, smoothness and curvature of the curved wall plastering cannot meet the design requirements during the construction process, avoids rework, reduces the input of labor and materials, speeds up the construction speed, facilitates construction, improves the smoothness and smoothness of the curved wall surface, and the curvature meets the design requirements; the plastering arc plate can also be adjusted according to the curvature of the curved wall, and the utility model is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0014] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0015] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0016] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0017] Please refer to Figure 1 A mold for improving the quality of arc wall plastering, comprising a plastering arc plate 1, the plastering arc plate 1 is an arc structure, a connecting rod 2 is fixedly connected to the middle of the inner side of the plastering arc plate 1, and the connecting rod 2 is fixedly connected to a double-headed screw 3;

[0018] The inner ends of the plastering arc plate 1 are respectively connected with a pull rod 4, and the end of the pull rod 4 away from the plastering arc plate 1 is connected with a sliding sleeve 5. The two ends of the pull rod 4 are respectively threadedly connected with nuts 6, and the outer end of the sliding sleeve 5 is against one end of the nut 6.

[0019] One end of the pull rod 4 is rotatably connected to the inner end of the plastering arc plate 1, and the other end of the pull rod 4 is rotatably connected to the outer wall of the sliding sleeve 5. The outer wall of the sliding sleeve 5 is rotatably connected with a pull rod 2 7, and the end of the pull rod 2 7 away from the sliding sleeve 5 is rotatably connected to the inner side of the plastering arc plate 1; the connection between the pull rod 2 7 and the plastering arc plate 1 is located in the middle of the inner side and the end of the plastering arc plate 1.

[0020] Two reinforcement rods 8 are fixedly installed on the double-headed screw rod 3, one end of the reinforcement rod 8 is connected to the middle position of the inner side of the plastered arc plate 1, and one end of the reinforcement rod 8 is fixedly connected to the double-headed screw rod 3. The two reinforcement rods 8 are arranged on both sides of the connecting rod 2 and are symmetrically arranged about the connecting rod 2.

[0021] The end section of the plastering arc plate 1 is an arc-shaped structure, and the plastering arc plate 1 has a certain bending elasticity.

[0022] When in use, the nut 6 is rotated according to the curvature of the curved wall to adjust the position of the sliding sleeve 5, thereby adjusting the curvature of the plastering arc plate 1 to meet actual use. Then the worker holds the reinforcement rod 8 and plasters the plastering arc plate 1 on the curved wall.

[0023] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mold for improving the quality of curved wall plastering, characterized in that: It includes a plastering arc plate, which is in an arc-shaped structure, and a connecting rod is fixedly connected to the middle of the inner side of the plastering arc plate, and the connecting rod is fixedly connected to the double-headed screw; The inner two ends of the plastering arc plate are respectively connected with a pull rod, one end of the pull rod away from the plastering arc plate is connected with a sliding sleeve, the two ends of the pull rod are respectively threadedly connected with nuts, and the outer end of the sliding sleeve is close to one end of the nut.

2. A mold for improving the quality of curved wall plastering according to claim 1, characterized in that: One end of the pull rod is rotatably connected to the inner end of the plastering arc plate, and the other end of the pull rod is rotatably connected to the outer wall of the sliding sleeve. The outer wall of the sliding sleeve is rotatably connected with the pull rod 2, and the end of the pull rod 2 away from the sliding sleeve is rotatably connected to the inner side of the plastering arc plate.

3. A mold for improving the quality of curved wall plastering according to claim 2, characterized in that: The connection point between the pull rod 2 and the plastering arc plate is located between the middle and the end of the inner side of the plastering arc plate.

4. A mold for improving the quality of curved wall plastering according to claim 1, characterized in that: Two reinforcement rods are fixedly installed on the double-headed screw rod, one end of the reinforcement rod is connected to the middle position of the inner side of the plastering arc plate, and one end of the reinforcement rod is fixedly connected to the double-headed screw rod. The two reinforcement rods are arranged on both sides of the connecting rod and are symmetrically arranged about the connecting rod.

5. A mold for improving the quality of curved wall plastering according to claim 1, characterized in that: The end section of the plastered arc plate is an arc-shaped structure, and the plastered arc plate has a certain bending elasticity.

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