Perforating tool for insulation board and precast concrete component production line
By designing the insulation board drilling tooling for cylinder, urging part and barbed insulation board drilling, the problems of low perforation efficiency and environmental pollution in cavity wall production are solved, and efficient hole opening and waste collection are achieved.
Patent Information
- Application Number
- CN202420306615.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-19
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-02-19
AI Technical Summary
The insulating plate drilling efficiency is low during the production of hollow cavity walls in the prior art, and the waste and debris after drilling cannot be collected in time, affecting the on-site environment.
A thermal insulation plate drilling tool is designed including a cylinder, a urging part and a barb. Both ends of the cylinder are opened, the cutting edge is located on the side of the cylinder, the urging part is arranged on the outside, the barbing part is arranged on the inside, The thorns are arranged in a tilt direction away from the cutting edge to cut and collect the scrap after the hole is drilled.
The efficiency of drilling of insulation boards is improved, and the waste can be directly brought out through barbs, simplifying the collection process and reducing the impact on the on-site environment.
Smart Images
Figure CN222245435U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete prefabricated component production equipment, in particular to a hole-opening tool for a thermal insulation board and a concrete prefabricated component production line. Background Art
[0002] As a vertical structural system of prefabricated buildings, cavity walls are increasingly used in the construction field. In order to meet construction needs, some cavity walls are equipped with insulation boards. During the production process, holes need to be made in the insulation board. During the on-site pouring process, cast-in-place concrete can flow into the holes, thereby increasing the bonding strength.
[0003] In the prior art, the cavity wall is produced by manually cutting and punching holes in the insulation board, but this punching method is inefficient, and the waste and debris after punching cannot be collected in time and fall directly to the factory floor, affecting the on-site environment. Utility Model Content
[0004] Therefore, the technical problem to be solved by the utility model is to overcome the defects of low efficiency of punching insulation boards during cavity wall production in the prior art, which affects the on-site environment, thereby providing a hole punching tool for insulation boards and a concrete prefabricated component production line.
[0005] In order to solve the above problems, the utility model provides a punching tool for an insulation board, comprising: a cylinder, both ends of which are open, and one side edge of the cylinder forms a cutting edge; a force-applying portion, which is arranged on the outer wall of the cylinder; and barbs, which are arranged on the inner wall of the cylinder.
[0006] Optionally, the barbs are arranged obliquely in a direction away from the cutting edge.
[0007] Optionally, there are multiple barbs, and the multiple barbs are arranged at intervals along the circumference of the cylinder.
[0008] Optionally, the plane where the cutting edge is located is arranged at an angle to the axis of the cylinder.
[0009] Optionally, the force applying portion includes a handle, one end of the handle is connected to the side wall of the cylinder, and the other end of the handle extends in a direction away from the cylinder.
[0010] Optionally, the axis of the handle is arranged perpendicular to the axis of the cylinder.
[0011] Optionally, there are multiple handles, and the multiple handles are arranged at intervals along the circumference of the cylinder.
[0012] Optionally, the barb is disposed between the cutting edge and the force applying portion.
[0013] Optionally, the cylinder is a round cylinder.
[0014] The utility model also provides a concrete prefabricated component production line, comprising the above-mentioned punching tool.
[0015] The utility model has the following advantages:
[0016] By utilizing the technical solution of the utility model, when it is necessary to punch holes in the insulation board, the operator holds the force-applying part and presses the cylinder into the surface of the insulation board. The cutting edge of the cylinder cuts the insulation board to form a through hole. During the process of pressing the cylinder into place, the barbs pierce the cut insulation board, so the cylinder is lifted up after cutting, and the barbs can directly bring out the cut insulation board waste. In the above structure, the cylinder and the force-applying part are easy to operate, so that the punching efficiency of the insulation board is high. After punching, the waste can be directly lifted up and taken out, so the waste is easy to collect and has little impact on the on-site environment. Therefore, the technical solution of the utility model solves the defects of the prior art in that the efficiency of punching the insulation board is low during the production of cavity walls, which affects the on-site environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the specific implementation methods of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 A schematic structural diagram of a punching tool for a heat preservation board of the utility model is shown;
[0019] Figure 2 Shows Figure 1 Schematic diagram of the punching tool for punching holes in the insulation board.
[0020] Description of reference numerals:
[0021] 10. Cylinder body; 11. Cutting edge; 20. Force-applying portion; 30. Barb. DETAILED DESCRIPTION
[0022] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0025] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0026] like Figure 1 and Figure 2 As shown, the embodiment of the punching tool for the thermal insulation board according to the present application includes a cylinder 10, a force-applying portion 20 and a barb 30. The two ends of the cylinder 10 are both open, and a cutting edge 11 is formed on one side edge of the cylinder 10. The force-applying portion 20 is arranged on the outer side wall of the cylinder 10. The barb 30 is arranged on the inner side wall of the cylinder 10.
[0027] By utilizing the technical solution of this embodiment, when it is necessary to punch holes in the insulation board, the operator holds the force-applying part 20 and presses the cylinder 10 into the surface of the insulation board. The cutting edge 11 of the cylinder 10 cuts the insulation board to form a through hole. During the process of pressing the cylinder 10 in, the barbs 30 pierce the cut insulation board, so the cylinder 10 is lifted up after cutting, and the barbs 30 can directly take out the cut insulation board waste. In the above structure, the cylinder 10 and the force-applying part 20 are easy to operate, so that the punching efficiency of the insulation board is high. After punching, the waste can be directly lifted up and taken out, so the waste is easy to collect and has little impact on the on-site environment. Therefore, the technical solution of this embodiment solves the defects of the prior art that the efficiency of punching insulation boards during cavity wall production is low, which affects the on-site environment.
[0028] like Figure 1 As shown, the cylinder body 10 is a hollow cylindrical structure, and both the upper and lower ends thereof are open structures. Figure 1The edge of the lower end of the cylinder 10 is a cutting edge 11. When the insulation board needs to be punched, the operator applies force to the cylinder 10 through the force applying part 20, so that the cutting edge 11 presses the surface of the insulation board to achieve the effect of cutting the insulation board.
[0029] Combination Figure 2 Those skilled in the art can understand that when the cutting edge 11 passes through from one side of the insulation board to the other side, the punching and cutting of the insulation board is completed.
[0030] Optionally, the cutting edge 11 can be set to be sharper, so as to facilitate cutting of the insulation board.
[0031] like Figure 1 As shown, the force applying part 20 is arranged on the outer wall of the cylinder 10. The function of the force applying part 20 is that the operator can press the cylinder 10 downward relative to the heat preservation board through the force applying part 20, or lift the cylinder 10 upward relative to the heat preservation board through the force applying part 20.
[0032] like Figure 1 and Figure 2 As shown, the barbs 30 are arranged on the inner side wall of the cylinder 10. It can be understood by those skilled in the art that after the cylinder 10 penetrates the insulation board, the cut sheet insulation board is located in the cylinder, and the barbs 30 can be inserted into the cut insulation board. When the cylinder 10 is lifted, the barbs can hook the cut insulation board, so that the cut insulation board and the cylinder 10 can be taken out together. Therefore, in this embodiment, the insulation board cut after punching can be taken out together, and will not be scattered on the factory floor, thereby not affecting the on-site environment.
[0033] like Figure 1 As shown, in the technical solution of this embodiment, the barb 30 is arranged obliquely in the direction away from the cutting edge 11. That is, one end of the barb 30 is connected to the inner wall of the cylinder 10, and the other end of the barb 30 extends in the direction away from the cutting edge 11.
[0034] The barbs 30 are arranged in such a way that the extending direction is consistent with the pulling direction of the cylinder 10 relative to the insulation board. When the insulation board is punched, when the operator pulls out the cylinder 10, the barbs 30 can hook the cut insulation board and move outward, so that the cut insulation board can be pulled out together with the cylinder 10.
[0035] Optionally, in some embodiments not shown, the barbs 30 may also be arranged in other ways, for example, the extension direction of the barbs 30 may also be arranged perpendicular to the axis of the barrel 10 .
[0036] In this embodiment, there is one barb 30. In some embodiments not shown, there may be multiple barbs 30, which are arranged at intervals along the circumference of the cylinder 10. In this way, the multiple barbs 30 can clamp the cut insulation board from different angles, thereby ensuring the removal effect of the cut insulation board.
[0037] like Figure 1 As shown, in the technical solution of this embodiment, the plane where the cutting edge 11 is located is set at an angle with the axis of the cylinder 10. That is, the end where the cutting edge of the cylinder 10 is located is in a needle-like shape. Such a setting makes it easier for the cutting edge 11 to penetrate the insulation board, thereby facilitating the punching operation.
[0038] like Figure 1 and Figure 2 As shown, in the technical solution of this embodiment, the force-applying part 20 includes a handle, one end of which is connected to the side wall of the cylinder 10, and the other end of the handle extends in a direction away from the cylinder 10. Specifically, the operator can hold the handle to apply force to the cylinder 10, press the cylinder 10 into the insulation board, and make the cutting edge 11 cut the insulation board to achieve the hole. After the hole is opened in the insulation board, the operator can hold the handle to apply force to the cylinder 10, so as to lift the cylinder 10 upward. At the same time, the above-mentioned barbs 30 can lift the cut insulation board.
[0039] Optionally, the axis of the handle is arranged perpendicularly to the axis of the cylinder 10. This arrangement facilitates the operator to apply a force perpendicular to the direction of the insulation board to the cylinder 10, thereby making it easier to drill holes in the insulation board.
[0040] Of course, in some embodiments not shown, the handle may also be arranged in other ways, such as the axis of the handle and the circumference of the cylinder 10 being arranged at an acute angle.
[0041] Optionally, the handle is arranged near the upper end of the barrel 10, that is, the end of the barrel 10 away from the cutting edge.
[0042] like Figure 1 As shown, in the technical solution of this embodiment, there is one handle. Of course, in some embodiments not shown, there may be multiple (for example, two) handles, which are arranged at intervals along the circumference of the cylinder 10. Such an arrangement allows the operator to apply force evenly to the cylinder 10 on both sides, thereby making the hole opening operation easier.
[0043] like Figure 1 As shown, in the technical solution of this embodiment, the barb 30 is arranged between the cutting edge 11 and the force applying portion 20 .
[0044] like Figure 2As shown, when the insulation board is to be drilled, the operator holds the handle and presses down the barrel 10, and the cutting edge 11 of the barrel 10 penetrates the insulation board and the drilling operation is completed. At this time, the operator continues to press down the barrel so that the barbs 30 can hook the cut insulation board until the handle approaches the surface of the insulation board. Then the operator holds the handle and lifts up the barrel 10, and the barrel 10 moves upward and detaches from the insulation board, and at the same time the barbs 30 hook the cut insulation board, so that the cut insulation board and the barrel 10 are taken out together.
[0045] Optionally, the cylinder 10 is a round cylinder. The shape of the cylinder 10 is adaptively adjusted according to the requirements of the opening of the insulation board. For example, if the opening is required to be a round hole, the cross section of the cylinder 10 is round, and if the opening is required to be a square hole, the cross section of the cylinder 10 is square.
[0046] The present application also provides a prefabricated concrete component production line, the above-mentioned punching tool.
[0047] According to the above description, this application has the following advantages:
[0048] 1. The cylinder 10 and the force-applying part 20 have simple structures, and the opening operation of the insulation board is simple;
[0049] 2. The cutting edge 11 makes the opening operation of the insulation board efficient and quick. The cut insulation board is hooked by the barbs 30, so that the cylinder 10 and the cut insulation board can be taken out together, so no garbage is generated on site.
[0050] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.
Claims
1. A hole-punching tool for an insulation board, characterized in that: include: A cylinder (10), both ends of the cylinder (10) are open, and one side edge of the cylinder (10) forms a cutting edge (11); A force applying portion (20) is arranged on the outer wall of the cylinder (10); The barbs (30) are arranged on the inner wall of the cylinder (10).
2. The hole punching tool according to claim 1, characterized in that: The barbs (30) are arranged obliquely in a direction away from the cutting edge (11).
3. The hole punching tool according to claim 1, characterized in that: There are a plurality of barbs (30), and the plurality of barbs (30) are arranged at intervals along the circumference of the cylinder (10).
4. The hole punching tool according to any one of claims 1 to 3, characterized in that: The plane where the cutting edge (11) is located is arranged at an angle with the axis of the cylinder (10).
5. The hole punching tool according to any one of claims 1 to 3, characterized in that: The force-applying portion (20) comprises a handle, one end of which is connected to the side wall of the cylinder (10), and the other end of which extends in a direction away from the cylinder (10).
6. The hole punching tool according to claim 5, characterized in that: The axis of the handle is arranged perpendicularly to the axis of the cylinder (10).
7. The hole punching tool according to claim 5, characterized in that: There are multiple handles, and the multiple handles are arranged at intervals along the circumference of the cylinder.
8. The hole punching tool according to any one of claims 1 to 3, characterized in that: The barb (30) is arranged between the cutting edge (11) and the force applying portion (20).
9. The hole punching tool according to any one of claims 1 to 3, characterized in that: The cylinder (10) is in the shape of a round cylinder.
10. A precast concrete component production line, characterized in that: It comprises the hole-opening tool as claimed in any one of claims 1 to 9.