Simple aerated block cutting tool
By designing a simple gas filling block cutting tool, the size measurement and cutting assisted calibration of gas filling blocks are achieved by using the cooperation of the support frame and the limiting plate, the stability and accuracy problems in the cutting process of gas filling blocks are solved, and the cutting accuracy of non-standard bricks is improved.
Patent Information
- Application Number
- CN202422258809.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-09-14
AI Technical Summary
The air filling block lacks stability during the cutting process and cannot measure the dimensions quickly, resulting in poor accuracy of the cut non-standard bricks.
A simple air-filling block cutting tool is designed, including a support frame, slider, limiting plate and measuring ruler. Through the cooperation of slider and limiting plate, the dimension measurement and cutting assisted calibration of the air-filling block are achieved.
Improve the stability and accuracy of the cutting of the air filling blocks to ensure that the size of the cut non-standard bricks meet the requirements.
Smart Images
Figure CN223199241U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of building construction, in particular to a simple aerated block cutting tool. Background Art
[0002] During the construction process, walls are often constructed, and the walls need to be fireproofed and insulated during construction. Aerated blocks, also known as concrete aerated blocks, are lightweight porous silicate products made from siliceous and calcareous materials as the main raw materials, mixed with gas-generating agents, and processed through batching, mixing, pouring, pre-curing, cutting, autoclaving, and curing. Because aerated blocks themselves have the characteristics of thermal insulation and fire prevention, they are often used as materials for the fireproof and thermal insulation layers of walls.
[0003] When aerated blocks are used, the whole brick needs to be cut into non-standard bricks. During the cutting process, aerated blocks are generally cut manually with a wire saw or electrically with an electric hand saw. Both cutting methods require the operator to perform manual cutting, which lacks stability. At the same time, the size of the aerated blocks cannot be quickly measured, resulting in poor precision of the cut aerated block non-standard bricks. Utility Model Content
[0004] In order to solve the problems in the background art of lack of stability during the cutting process of aerated blocks and inability to quickly measure the size of aerated blocks, the utility model proposes a simple aerated block cutting tool.
[0005] The technical solution of the utility model is: comprising a support frame,
[0006] The support frame extends in the left-right direction, and the cross section of the support frame is L-shaped;
[0007] The upper part of the support frame extends upward, and a front and rear transparent strip sliding opening is opened on the front side of the upper part of the support frame. Two sliding members are slidably arranged in the strip sliding opening. The sliding members can slide left and right in the strip sliding opening, and the sliding members can be locked in the strip sliding opening;
[0008] The sliding member on the left side is fixedly connected to a mounting frame, a telescopic rod that can be extended up and down is fixedly connected to the mounting frame, and a limiting horizontal plate extending forward and backward is fixedly connected to the upper end of the telescopic rod;
[0009] The support frame is provided with two limit plates, which are located on the left and right sides respectively and are L-shaped. The limit plate on the left is fixedly connected to the left side of the support frame, and the limit plate on the right is fixedly connected to the sliding member on the right side.
[0010] A ruler extending forward and backward is fixedly connected to the upper surface of the support frame, and a scale pointer is provided on the sliding member, and the scale pointer corresponds to the position of the ruler up and down.
[0011] Preferably, the sliding member includes a support column, the support column extends in the front-back direction, and the support column is slidably arranged inside the strip-shaped sliding opening;
[0012] The rear part of the support column is provided with a thread, and the support column is connected to a locking plate through the thread. The locking plate cannot pass through the strip sliding opening, and a scale pointer is provided on the locking plate;
[0013] The front end of the support column on the left side is fixedly connected to a mounting bracket, which cannot pass through the strip sliding opening;
[0014] The front end of the support column on the right side passes through the strip-shaped sliding opening and is fixedly connected to the rear side surface of the limiting plate on the right side.
[0015] Preferably, the limiting plate includes a vertical plate and a horizontal plate, the lower end of the front side of the vertical plate is fixedly connected to the horizontal plate extending forward and backward, and the vertical plate and the horizontal plate form an L-shaped structure with two sides perpendicular to each other.
[0016] The rear side surface of the vertical plate on the right limiting plate is fixedly connected to the front end of the support column on the right;
[0017] The rear side surface of the vertical plate on the left limiting plate is fixedly connected to the upper front side surface of the support frame.
[0018] Preferably, a pad is fixedly connected to the lower surface of the transverse plate, and the lower surface of the pad is flush with the lower surface of the support frame.
[0019] Preferably, the telescopic rod includes a cylinder and a sliding rod, the cylinder is fixedly connected to the upper surface of the mounting frame, the sliding rod is slidably provided in the cylinder, and the upper end of the sliding rod is fixedly connected to a limiting horizontal plate.
[0020] Preferably, a handle is fixedly connected to the rear end of the support column.
[0021] The advantages of the utility model are as follows: the aerated block can be placed on a simple aerated block cutting tool, and then the size of the aerated block can be measured by moving the sliding part. During use, the limiting horizontal plate can be used for auxiliary calibration, and the size of the cut non-standard bricks can be confirmed, thereby improving the accuracy of the cut aerated block non-standard bricks. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0023] Figure 1This is a schematic diagram of the main structure of Example 1;
[0024] Figure 2 for Figure 1 Schematic diagram of the rear view structure;
[0025] Figure 3 for Figure 1 Schematic diagram of the structure of the middle sliding member;
[0026] Figure 4 for Figure 1 Schematic diagram of the telescopic rod structure.
[0027] In the figure, 1 is a support frame, 2 is a strip slide, 3 is a limiter, 301 is a support column, 302 is a locking plate, 4 is a limit plate, 401 is a vertical plate, 402 is a horizontal plate, 5 is a ruler, 6 is a pad, 7 is a telescopic rod, 701 is a cylinder, 702 is a slide rod, 8 is a limit horizontal plate, and 9 is a handle. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.
[0029] Example 1: This example aims to provide a simple aerated block cutting tool.
[0030] Figures 1 to 4 As shown, it includes a support frame 1.
[0031] The support frame 1 extends in the left-right direction, and the cross section of the support frame 1 is L-shaped. In this embodiment, angle steel can be selected as the support frame 1.
[0032] The upper part of the support frame 1 extends upward, and a strip-shaped sliding opening 2 that is transparent from front to back is opened on the upper front side of the support frame 1. Two sliding members 3 are slidably arranged in the strip-shaped sliding opening 2. Two limit plates 4 are provided on the support frame 1. The positions of the two limit plates 4 correspond to each other on the left and right, and the limit plates 4 are L-shaped structures. The limit plate 4 on the left is fixedly connected to the left side of the support frame 1, and the limit plate 4 on the right is fixedly connected to the sliding member 3 on the right.
[0033] The sliding member 3 includes a support column 301, which extends in the front-to-back direction. The support column 301 is slidably arranged inside the strip-shaped sliding opening 2. The rear part of the support column 301 is provided with a thread. The support column 301 is threadedly connected to a locking plate 302. The locking plate 302 cannot pass through the strip-shaped sliding opening 2. The rear end of the support column 301 is fixedly connected to a handle 9.
[0034] The front end of the support column 301 on the left side is fixedly connected to a mounting bracket 10, which cannot pass through the strip slide 2. A telescopic rod 7 that can be extended up and down is fixedly connected to the mounting bracket 10, and the upper end of the telescopic rod 7 is fixedly connected to a limiting horizontal plate 8 extending forward and backward.
[0035] The front end of the support column 301 on the right side passes through the strip-shaped sliding opening 2 and is fixedly connected to the rear side surface of the limiting plate 4 on the right side.
[0036] The limiting plate 4 includes a vertical plate 401 and a horizontal plate 402. In this embodiment, flat steel can be used for the vertical plate 401 and the horizontal plate 402. The lower end of the front side of the vertical plate 401 is fixedly connected with the horizontal plate 402 extending front and rear. The vertical plate 401 and the horizontal plate 402 form an L-shaped structure with two sides perpendicular to each other. The rear side of the vertical plate 401 on the limiting plate 4 on the right is fixedly connected to the front end of the support column 301 on the right, and the rear side of the vertical plate 401 on the limiting plate 4 on the left is fixedly connected to the upper front side of the support frame 1. The lower surface of the horizontal plate 402 is fixedly connected with a pad 6, and the lower surface of the pad 6 is flush with the lower surface of the support frame 1.
[0037] A ruler 5 is fixedly connected to the support frame 1 , and a scale pointer is provided on the sliding member 3 , and the scale pointer corresponds to the position of the ruler 5 in the upper and lower parts.
[0038] The telescopic rod 7 includes a cylinder 701 and a slide rod 702 . The cylinder 701 is fixedly connected to the upper surface of the mounting frame 10 . The slide rod 702 is slidably provided in the cylinder 701 . The upper end of the slide rod 702 is fixedly connected to the limiting horizontal plate 8 .
[0039] A ruler 5 extending forward and backward is fixedly connected to the upper surface of the support frame 1 , and a scale pointer is provided on the sliding member 3 , and the scale pointer corresponds to the position of the ruler 5 in the upper and lower directions.
[0040] Working principle: Place the aerated concrete block between the two limit plates 4, pull the handle 9 on the right sliding member 3, and the movement of the handle 9 drives the support column 301 to move, so that the left side of the limit plate 4 on the right side rests on the aerated concrete block. The staff obtains the size of the aerated concrete block by reading the scale pointer on the locking plate 302 and the reading of the ruler 5.
[0041] Then, the locking plate 302 on the right side of the sliding member 3 is rotated, and the locking plate 302 rotates and moves forward, thereby reducing the distance between the locking plate 302 and the limiting plate 4, and then pressing the sliding member 3 onto the support frame 1, thereby locking the sliding member 3.
[0042] Then, by pulling the handle 9 on the sliding member 3 on the left, the sliding member 3 on the left is driven to move, and the movement of the sliding member 3 drives the mounting bracket 10 to move, and the movement of the mounting bracket 10 drives the telescopic rod 7 to move. While moving, the reading of the scale pointer on the ruler 5 is read, so that the sliding member 3 is moved according to the size of the non-standard bricks to be cut. Then, the locking plate 302 on the sliding member 3 on the left is rotated, and the locking plate 302 rotates and moves forward, thereby reducing the distance between the locking plate 302 and the mounting bracket 10, and then locking the sliding member 3 on the left.
[0043] Finally, press the telescopic rod 7 to extend and retract it downward, so that the lower surface of the limiting horizontal plate 8 contacts the upper surface of the aerated block. Then the staff manually cuts with a wire saw or uses an electric hand saw to cut close to the limiting horizontal plate 8, so that auxiliary calibration can be performed during cutting.
[0044] In this way, the size of the aerated block can be measured during use, and auxiliary calibration can be performed during cutting, thereby improving the accuracy of the cut aerated block non-standard bricks.
[0045] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is determined by the appended claims rather than the foregoing description. It is intended that all variations within the meaning and range of equivalents of the claims be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.
Claims
1. A simple aerated block cutting tool, characterized by: comprising a support frame (1), The support frame (1) extends in the left-right direction, and the cross section of the support frame (1) is L-shaped; The upper portion of the support frame (1) extends upward, and a front and rear transparent strip-shaped sliding opening (2) is provided on the upper front side of the support frame (1). Two sliding members (3) are provided in the strip-shaped sliding opening (2). The sliding members (3) can slide left and right in the strip-shaped sliding opening (2), and the sliding members (3) can be locked in the strip-shaped sliding opening (2); The sliding member (3) on the left side is fixedly connected to a mounting frame (10), a telescopic rod (7) that can be extended upward and downward is fixedly connected to the mounting frame (10), and a limiting horizontal plate (8) extending forward and backward is fixedly connected to the upper end of the telescopic rod (7); Two limit plates (4) are provided on the support frame (1), and the positions of the two limit plates (4) correspond to each other on the left and right. The limit plates (4) are L-shaped structures, and the limit plate (4) on the left is fixedly connected to the left side of the support frame (1), and the limit plate (4) on the right is fixedly connected to the sliding member (3) on the right. A ruler (5) extending forward and backward is fixedly connected to the upper surface of the support frame (1), and a scale pointer is provided on the sliding member (3), and the scale pointer corresponds to the ruler (5) in upper and lower positions.
2. A simple aerated block cutting tool according to claim 1, characterized in that: The sliding member (3) comprises a support column (301), the support column (301) extending in the front-back direction, and the support column (301) being slidably arranged inside the strip-shaped sliding opening (2); The rear portion of the support column (301) is provided with a thread, and the support column (301) is threadedly connected to a locking plate (302), and the locking plate (302) cannot pass through the strip-shaped sliding opening (2). A scale pointer is provided on the locking plate (302); The front end of the support column (301) on the left side is fixedly connected to a mounting frame (10), and the mounting frame (10) cannot pass through the strip-shaped sliding opening (2); The front end of the support column (301) on the right side passes through the strip-shaped sliding opening (2) and is fixedly connected to the rear side of the limiting plate (4) on the right side.
3. A simple aerated block cutting tool according to claim 2, characterized in that: The limiting plate (4) comprises a vertical plate (401) and a horizontal plate (402), wherein the lower end of the front side of the vertical plate (401) is fixedly connected to the horizontal plate (402) extending forward and backward, and the vertical plate (401) and the horizontal plate (402) form an L-shaped structure with two sides perpendicular to each other and forming an angle; The rear side surface of the vertical plate (401) on the right side limiting plate (4) is fixedly connected to the front end of the support column (301) on the right side; The rear side surface of the vertical plate (401) on the left-side limiting plate (4) is fixedly connected to the upper front side surface of the support frame (1).
4. A simple aerated block cutting tool according to claim 3, characterized in that: A cushion block (6) is fixedly connected to the lower surface of the transverse plate (402), and the lower surface of the cushion block (6) is flush with the lower surface of the support frame (1).
5. A simple aerated block cutting tool according to claim 1, characterized in that: The telescopic rod (7) comprises a cylinder (701) and a sliding rod (702), wherein the cylinder (701) is fixedly connected to the upper surface of the mounting frame (10), the sliding rod (702) is slidably provided in the cylinder (701), and the upper end of the sliding rod (702) is fixedly connected to the limiting horizontal plate (8).
6. A simple aerated block cutting tool according to claim 2, characterized in that: A handle (9) is fixedly connected to the rear end of the support column (301).