Slotting and line snapping tool for masonry line pipe buried wall
By designing a masonry line pipe buried wall grooved elastic thread tool, the combination of rod body, nylon wire, tension bolt, slide rod and mobile ink bucket is used to solve the problems of low operating efficiency and troublesome ink addition in the existing technology, and efficient and safe grooved and elastic thread effect are achieved.
Patent Information
- Application Number
- CN202421409931.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The existing masonry wall grooved equipment is inefficient in operation, requires two workers to cooperate, and is inconvenient to operate at high places. The existing wire-filling tools are troublesome to add ink and it is difficult to ensure uniform coverage of the ink.
A masonry line pipe buried wall grooved elastic tool is designed, including rod body, nylon wire and tension bolts, combined with the slide rod and the moving ink bucket, and uniform ink coverage is achieved through the cooperation of the slide rod and the ink chamber.
It realizes single-person operation, improves construction efficiency and safety, ensures groove quality and clarity of elastic lines, and simplifies ink addition operations.
Smart Images
Figure CN222727016U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of masonry wall slotting equipment, in particular to a masonry wire tube concealed wall slotting and line-drawing tool. Background Art
[0002] Conventional secondary masonry mechanical and electrical grooving requires the cooperation of two workers, one holding the ink fountain and the other holding the thread head to move the lines and mark the lines. The construction efficiency is low, and workers in high positions are not tall enough to operate. Some positions require the use of a stepladder, which further reduces the construction efficiency.
[0003] In addition, the existing line drawing tools are troublesome to add ink to, and it is difficult to ensure uniform ink coverage, resulting in low clarity. Utility Model Content
[0004] In view of the technical problems in the prior art, the utility model provides a masonry wire tube concealed wall grooving and line drawing tool, comprising a rod body, a nylon wire and a tensioning bolt, the rod body is provided with two connecting rods arranged opposite to each other, the ends of the connecting rods are provided with horizontal plates that fit the wall surface, the nylon wire is installed between the two connecting rods and is located on the side close to the horizontal plate, one end of the nylon wire is fixedly connected to one of the connecting rods, and the other end is movably connected to the other connecting rod through a tensioning bolt, and also includes a sliding rod and a movable ink fountain, the two ends of the sliding rod are respectively fixedly connected to the two connecting rods, one end of the movable ink fountain is provided with a sliding sleeve, and the other end is provided with an ink tank, the ink tank is filled with sponge and ink, the sliding sleeve is slidably installed on the sliding rod and locked by a manual fixing bolt, and the nylon wire is passed through the ink tank.
[0005] Furthermore, a pressure plate is sealed and slidably provided in the ink tank, and the pressure plate is located at one end of the ink tank close to the sliding sleeve. A mounting hole is opened on the ink tank, and a telescopic screw is installed in the mounting hole. The telescopic end of the telescopic screw extends into the ink tank and is fixedly connected to the pressure plate, and the other end extends out of the ink tank and is locked by a nut.
[0006] Furthermore, a spring is connected to the outer sleeve of the telescopic screw, and two ends of the spring are respectively in contact with the inner wall of the ink tank and the pressure plate.
[0007] Furthermore, a scale is provided at one end of the horizontal plates close to each other, the bottom surface of the scale is flush with the bottom surface of the horizontal plates, and the scale lines of the scale are arranged perpendicular to the nylon line.
[0008] Furthermore, the 0 scale line of the scale coincides with the projection of the nylon thread.
[0009] Furthermore, a through hole is provided on the connecting rod provided with a tensioning bolt, and a push rod is slidably installed in the through hole. One end of the push rod extends out of the through hole and is connected to a handle, and the other end passes through the through hole and is fixedly connected to the middle part of the movable ink fountain. The length of the push rod is not less than the length of the nylon line.
[0010] Beneficial effects:
[0011] 1. In the utility model, the straightness of the elastic line can be effectively controlled to ensure the quality of the grooving through the arrangement of the rod body, nylon line and tensioning bolts. At the same time, only one person is needed to operate it, which saves labor and improves construction efficiency. In addition, for conventional floor heights, there is no need to use a herringbone ladder to ensure safety. Combined with the arrangement of the sliding rod and the mobile ink fountain, the ink tank can be slid back and forth along the axis of the sliding rod, so that the ink is evenly covered on the surface of the nylon line. The operation is simple, convenient and quick, and the clarity of the elastic line can be improved.
[0012] 2. In the utility model, the tightness between the sponge and the nylon line can be adjusted by the coordinated setting of the pressure plate, the telescopic screw and the nut, ensuring that the sponge and the nylon line are in close contact so that the ink fully covers the nylon line; combined with the setting of the spring, the elastic force of the spring can be used to achieve buffering, reducing the friction resistance between the mobile ink fountain and the nylon line when sliding.
[0013] 3. In the utility model, by setting the scale, the position of the second line can be conveniently confirmed according to the width of the groove, thereby improving the construction efficiency; by setting the 0 scale line of the scale to coincide with the projection of the nylon line, the size reading can be facilitated, and the specific scale reading is the width of the groove.
[0014] 4. In the utility model, the sliding of the mobile ink fountain can be conveniently controlled by setting the through hole, the push rod and the handle, making the ink addition of the nylon line more convenient and quick. Combined with the setting of the handle and the tensioning bolt on the same side, the convenience of adjustment can be improved, thereby improving the overall efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application 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 present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;
[0017] Figure 2 for Figure 1 Detailed structural diagram at A in the middle;
[0018] Figure 3 This is a schematic diagram of the structure of the mobile ink fountain of the utility model;
[0019] Figure 4 for Figure 3 Detailed structural diagram at B in the middle;
[0020] Figure 5 This is a schematic diagram of the installation structure of the horizontal plate and the scale of the utility model.
[0021] Description of reference numerals:
[0022] 1. Rod body; 2. Nylon line; 3. Tensioning bolt; 4. Connecting rod; 5. Horizontal plate; 6. Sliding rod; 7. Moving ink fountain; 8. Sliding sleeve; 9. Ink tank; 91. Mounting hole; 10. Manual fixing bolt; 11. Pressing plate; 12. Telescopic screw; 13. Spring; 14. Scale; 15. Through hole; 16. Push rod; 17. Handle. DETAILED DESCRIPTION
[0023] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.
[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0026] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0027] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.
[0029] The utility model provides a masonry wire tube concealed wall slotting and line-drawing tool, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a rod body 1, a nylon line 2 and a tensioning bolt 3. The rod body 1 is provided with two connecting rods 4 arranged opposite to each other. The ends of the connecting rods 4 are provided with horizontal plates 5 that fit the wall. The nylon line 2 is installed between the two connecting rods 4 and is located on the side close to the horizontal plate 5. One end of the nylon line 2 is fixedly connected to one of the connecting rods 4, and the other end is movably connected to the other connecting rod 4 through the tensioning bolt 3. It also includes a sliding rod 6 and a mobile ink fountain 7. The two ends of the sliding rod 6 are respectively fixedly connected to the two connecting rods 4. One end of the mobile ink fountain 7 is provided with a sliding sleeve 8, and the other end is provided with an ink tank 9. The ink tank 9 is filled with sponge and ink. The sliding sleeve 8 is slidably installed on the sliding rod 6 and locked by a manual fixing bolt 10. By locking the manual fixing bolt 10, the mobile ink fountain 7 can be fixed. When ink is not needed, the mobile ink fountain 7 is prevented from sliding freely. The nylon line 2 passes through the ink tank 9.
[0030] In this embodiment, through the arrangement of the rod body 1, the nylon line 2 and the tensioning bolt 3, the straightness of the elastic line can be effectively controlled to ensure the quality of the grooving. At the same time, only one person is needed to operate it, saving labor and improving construction efficiency. In addition, for conventional floor heights, there is no need to use a herringbone ladder to ensure safety. Combined with the arrangement of the slide bar 6 and the movable ink fountain 7, the ink tank 9 can be slid back and forth along the axial direction of the slide bar 6 to evenly cover the surface of the nylon line 2 with ink. The operation is simple, convenient and quick, and the clarity of the elastic line can be improved.
[0031] In the present invention, preferably, Figure 1 , Figure 3 and Figure 4 As shown, a pressure plate 11 is also sealed and slidably provided in the ink tank 9, and the pressure plate 11 is located at one end of the ink tank 9 close to the sliding sleeve 8. A mounting hole 91 is opened on the ink tank 9, and a telescopic screw 12 is installed in the mounting hole 91. The telescopic end of the telescopic screw 12 extends into the ink tank 9 and is fixedly connected to the pressure plate 11, and the other end extends out of the ink tank 9 and is locked by a nut, wherein the telescopic screw 12 is a telescopic rod with a thread at one end, the end with the thread is a fixed structure and cannot be telescoped, and the remaining part can be telescoped within a certain range; a spring 13 is connected to the outer sleeve of the telescopic screw 12, and the two ends of the spring 13 are respectively in contact with the inner wall of the ink tank 9 and the pressure plate 11.
[0032] In this embodiment, by cooperating with the pressure plate 11, the telescopic screw 12 and the nut, the tightness between the sponge and the nylon line 2 can be adjusted to ensure that the sponge is in close contact with the nylon line 2 so that the ink fully covers the nylon line 2; combined with the setting of the spring 13, the elastic force of the spring 13 can be used to achieve buffering, thereby reducing the friction resistance between the mobile ink fountain 7 and the nylon line 2 when sliding.
[0033] In the present invention, preferably, Figure 1 , Figure 2 and Figure 5 As shown, a scale 14 is provided at one end of the horizontal plates 5 that are close to each other, the bottom surface of the scale 14 is flush with the bottom surface of the horizontal plate 5, and the scale lines of the scale 14 are vertically arranged to the nylon line 2; the 0 scale line of the scale 14 coincides with the projection of the nylon line 2.
[0034] In this embodiment, by setting the scale 14, the position of the second line can be conveniently confirmed according to the width of the groove, thereby improving the construction efficiency; by setting the 0 scale line of the scale 14 to coincide with the projection of the nylon line 2, the size reading can be facilitated, and the specific reading of the scale 14 is the width of the groove.
[0035] In the present invention, preferably, Figure 1 and Figure 2 As shown, a through hole 15 is opened on the connecting rod 4 provided with a tensioning bolt 3, and a push rod 16 is slidably installed in the through hole 15. One end of the push rod 16 extends out of the through hole 15 and is connected to a handle 17 outside, and the other end passes through the through hole 15 and is fixedly connected to the middle part of the movable ink fountain 7. The length of the push rod 16 is not less than the length of the nylon line 2.
[0036] In this embodiment, by setting the through hole 15, the push rod 16 and the handle 17, the sliding of the mobile ink fountain 7 can be conveniently controlled, making the addition of ink to the nylon line 2 more convenient and quick. Combined with the setting of the handle 17 and the tensioning bolt 3 on the same side, the convenience of adjustment can be improved, thereby improving the overall efficiency.
[0037] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0038] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.
Claims
1. A masonry wire tube concealed wall slotting and line-drawing tool, comprising a rod body (1), a nylon wire (2) and a tensioning bolt (3), wherein the rod body (1) is provided with two connecting rods (4) arranged opposite to each other, and the ends of the connecting rods (4) are provided with a horizontal plate (5) which is in contact with the wall surface, and the nylon wire (2) is installed between the two connecting rods (4) and is located on a side close to the horizontal plate (5), one end of the nylon wire (2) is fixedly connected to one of the connecting rods (4), and the other end is movably connected to the other connecting rod (4) through the tensioning bolt (3), characterized in that: It also includes a slide rod (6) and a movable ink fountain (7), wherein the two ends of the slide rod (6) are respectively fixedly connected to the two connecting rods (4), one end of the movable ink fountain (7) is provided with a slide sleeve (8), and the other end is provided with an ink tank (9), wherein the ink tank (9) is filled with sponge and ink, the slide sleeve (8) is slidably mounted on the slide rod (6) and is locked by a manual fixing bolt (10), and the nylon line (2) is passed through the ink tank (9).
2. A masonry wire tube concealed wall slotting and line drawing tool according to claim 1, characterized in that: A pressure plate (11) is also provided in a sealed and slidable manner in the ink bin (9), and the pressure plate (11) is located at one end of the ink bin (9) close to the sliding sleeve (8). A mounting hole (91) is provided on the ink bin (9), and a telescopic screw rod (12) is installed in the mounting hole (91). The telescopic end of the telescopic screw rod (12) extends into the ink bin (9) and is fixedly connected to the pressure plate (11), and the other end extends out of the ink bin (9) and is locked by a nut.
3. A masonry wire tube concealed wall slotting and line drawing tool according to claim 2, characterized in that: The telescopic screw rod (12) is outer-connected with a spring (13), and two ends of the spring (13) are respectively in contact with the inner wall of the ink tank (9) and the pressure plate (11).
4. A masonry wire conduit concealed wall slotting and line-drawing tool according to any one of claims 1 to 3, characterized in that: A scale (14) is provided at one end of the horizontal plates (5) close to each other, the bottom surface of the scale (14) is flush with the bottom surface of the horizontal plates (5), and the scale lines of the scale (14) are arranged perpendicular to the nylon line (2).
5. A masonry wire tube concealed wall slotting and line drawing tool according to claim 4, characterized in that: The 0 scale line of the scale (14) coincides with the projection of the nylon line (2).
6. A masonry wire conduit concealed wall slotting and line drawing tool according to claim 1, characterized in that: A through hole (15) is provided on a connecting rod (4) provided with a tensioning bolt (3), a push rod (16) is slidably mounted in the through hole (15), one end of the push rod (16) extends out of the through hole (15) and is connected to a handle (17) outside, and the other end passes through the through hole (15) and is fixedly connected to the middle of the movable ink fountain (7), and the length of the push rod (16) is not less than the length of the nylon line (2).