Scribing and marking device for building decoration engineering
By designing a marking device for building decoration and decoration projects including wire laying device, positioner, limiter and ratchet, the problem of more than two people requiring wire laying operations in the prior art is solved, and the effect of single-person operation and efficient recycling of thin lines is achieved.
Patent Information
- Application Number
- CN202421654153.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-13
- Publication Date
- 2025-02-28
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing wire laying device has a simple structure and usually requires more than two people to complete wire laying operations, and cannot be operated by a single person.
A marking device for building decoration and decoration projects is designed, including components such as wire laying device, positioning device, limiting device and ratchet. Through the cooperation of the limiting device and the positioning device, the wire laying operation can be completed separately.
It realizes that a single person can complete the line lay-off operation independently, improves work efficiency, and quickly recovers thin lines after the line lay-off is completed, simplifying the operation process.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building decoration and renovation, in particular to a marking device for building decoration and renovation engineering. Background Art
[0002] The layout operation is a vital step in building construction. It involves accurately transferring the dimensions, positions and elevations on the design drawings to the construction site to ensure that the building is constructed in accordance with the planned design requirements. This process requires the use of various measuring tools and techniques, and its accuracy directly affects the quality and safety of the building. In the layout operation, it is usually necessary for multiple people to collaborate, using simple tools such as wooden sticks and thin wires to mark the ground by dipping ink and tapping lines. However, no matter what methods and equipment are used, the layout operation needs to be carried out strictly in accordance with the specifications and undergo multiple inspections and confirmations to ensure the accuracy of the final result.
[0003] In building decoration projects, laying out the lines is a key step to ensure that the building is constructed accurately according to the planning and design requirements. It involves accurately transferring information such as size, position and elevation on the design drawings to the actual construction site. However, the existing laying-out device is usually simple in structure, mainly composed of a wooden stick and a thin wire. During operation, one person is required to hold the wooden stick steady, and the other person holds one end of the thin wire. The thin wire is tightened after being soaked in ink, and then one of them quickly pulls up and releases the thin wire, using the elasticity of the thin wire to make it contact with the ground. When the thin wire bounces back, the ink on it will be accurately imprinted on the construction ground, thereby completing the laying-out work. Although this method is simple, it usually requires two or more people to complete the operation, and it is impossible for a single person to complete the operation. In view of this, we provide a marking device for building decoration and renovation projects. Utility Model Content
[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a marking device for building decoration and renovation engineering.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a marking device for building decoration and renovation projects, including a wire releaser, a positioner is provided on one side of the bottom of the wire releaser, and the bottom of the outer wall of the positioner is slidably connected to the limiter, the outer wall of the bottom end of the positioner is connected through the center of the top surface of the limiter, and the two sides of the inner wall of the limiter are slidably connected to the two sides of the bottom of the positioner, the inner center of the wire releaser is rotatably connected to a wire stick, and a thin wire is wrapped around the center of the outer wall of the wire stick, the two ends of the outer wall of the thin wire are respectively fixedly connected to the center of the outer wall of the wire stick and one side of the inner part of the locator, and the top side of the locator and the bottom side of the wire release are in conflict with and fit each other, and the inner side of the wire releaser is fixedly connected to a clockwork spring, and one end of the outer wall of the clockwork spring is fixedly connected to one side of the outer wall of the wire stick.
[0006] As mentioned above, one side of the inner wall of the limiter is fixedly connected to limit block 1, and limit block 1 is located at the bottom end of the positioner. Both sides of the inner wall of the positioner are fixedly connected to guide rails, and the bottom end of the positioner is slidably connected to limit block 2 through the guide rails.
[0007] As mentioned above, one end of the outer wall of the guide rail is connected with one side of the outer wall of the second limit block, and one side of the inner wall of the second limit block is slidably connected with one side of the outer wall of the guide rail, one end of the second limit block away from the outer wall of the first limit block is fixedly connected with a limiting spring, and one side of the top of the first limit block is clamped with one end inside the second limit block.
[0008] As mentioned above, a pressing block is slidably connected to one side of the interior of the positioner, and the bottom surface of one side of the pressing block is fixedly connected to the center of the second top surface of the limiting block.
[0009] As mentioned above, one side of the inner part of the wire releaser is rotatably connected to a ratchet one, and one side of the outer wall of the ratchet one is fixedly connected to one end of the outer wall of the wire rod, one side of the inner wall of the wire releaser is fixedly connected to a ratchet two, and the outer wall of one end of the ratchet two is engaged with the one-way teeth of the outer wall of the ratchet one.
[0010] As mentioned above, a tension spring is fixedly connected to one side of the inner part of the wire release device, and the outer wall of the top end of the tension spring is fixedly connected to the center of the second bottom surface of the ratchet.
[0011] As mentioned above, an arc groove is provided on one side of the outer wall of the wire releaser, and a slider is slidably connected to one side of the inner part of the wire releaser through the arc groove, and one end of the outer wall of the slider is fixedly connected to the outer wall of one side of the ratchet.
[0012] Compared with the prior art, the marking device for building decoration and renovation engineering has the following beneficial effects:
[0013] The first locking member is pressed against the locking member so that the locking member is in a position to move in a predetermined direction and the locking member is engaged with the first locking member, thereby locking the locking member in a position to move in a predetermined direction and the locking member is engaged with the first locking member, thereby locking the locking member in a position to move in a predetermined direction.
[0014] 2. After the positioner is fixed by the limiter, the utility model pulls the wire releaser to make the positioner draw the thin wire from the inner center of the wire releaser, and the wire stick pulls the spring spring. After the operator walks to the designated position with the wire releaser, the ratchet two are connected to the outer wall of the ratchet one to prevent the spring spring from driving the wire stick to retract the thin wire. Then, the thin wire is tightened, and ink is pasted on the outer wall of the thin wire. After the thin wire is tightened upward, it is released, and the elasticity of the thin wire is used to make it contact with the ground. When the thin wire rebounds, the ink on it will be accurately imprinted on the construction ground, and the wire release operation can be completed. Then, The slider on one side of the outer wall of the wire-releasing device slides along the arc groove of its outer wall, so that the outer wall of one end of the ratchet wheel two disengages from the one-way teeth of the ratchet wheel one, and the clockwork spring drives the wire rod to rotate to recover the thin wire. Therefore, after the wire-releasing operation is completed through the thin wire, ratchet wheel one and ratchet wheel two, the operator can efficiently recover the thin wire for the next wire-releasing work. In this way, the wire-releasing device is not only simple to operate and has high precision when releasing the wire, but also can quickly and conveniently recover the thin wire after the wire-releasing is completed, which greatly improves the work efficiency. Even when there is only one operator, the wire-releasing operation can be completed independently.
[0015] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0017] Figure 2 It is a three-dimensional structural diagram of the positioner and the limiter of the utility model;
[0018] Figure 3 It is a schematic diagram of the partially exploded three-dimensional structure of the limiting block 1 and the limiting block 2 of the utility model;
[0019] Figure 4 It is a partially cutaway three-dimensional structural schematic diagram of the wire release device of the utility model;
[0020] Figure 5 It is a partially cutaway three-dimensional structural schematic diagram of the wire release device of the utility model;
[0021] Figure 6 For this utility model Figure 5 Schematic diagram of the three-dimensional structure of A.
[0022] In the figure: 1. wire release device; 2. positioner; 201. limiter; 202. limit block 1; 203. guide rail; 204. limit block 2; 205. limit spring; 206. pressing block; 3. wire stick; 301. thin wire; 302. clockwork spring; 303. ratchet 1; 304. ratchet 2; 305. tension spring; 306. slider. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0024] like Figure 1-6 As shown, the utility model provides a technical solution: a marking device for building decoration and renovation engineering, including a wire releaser 1, a positioner 2 is provided on one side of the bottom of the wire releaser 1, and the bottom of the outer wall of the positioner 2 is slidably connected to a limiter 201, the outer wall of the bottom end of the positioner 2 is connected through the center of the top surface of the limiter 201, and the two sides of the inner wall of the limiter 201 are slidably connected to the two sides of the bottom of the positioner 2, the inner center of the wire releaser 1 is rotatably connected to a wire stick 3, and the center of the outer wall of the wire stick 3 is wrapped with a thin wire 301, the two ends of the outer wall of the thin wire 301 are respectively fixedly connected to the center of the outer wall of the wire stick 3 and the inner side of the positioner 2, and the top side of the positioner 2 and the bottom side of the wire releaser 1 are in contact and fit with each other, and a clockwork spring 302 is fixedly connected to one side of the inner side of the wire releaser 1, and one end of the outer wall of the clockwork spring 302 is fixedly connected to one side of the outer wall of the wire stick 3.
[0025] After the limiter 201 is inserted into the construction bottom surface through its bottom protrusion, the bottom groove of the locator 2 is aligned with the limit block 202, and the device is pressed downward to insert the limit block 202 into the bottom end of the locator 2. Since the locator 2 is provided with multiple guide rails 203, and the guide rails 203 limit the limit block 204, as the limit block 202 is inserted into one side of the locator 2, the limit block 202 pushes the limit block 204 through the inclined surface on the top side, so that the limit block 204 moves along the outer wall of the guide rail 203, and is pushed to one end of the limit spring 205, and the limit spring 205 is pressed. After the limit block 202 is completely inserted into the bottom end of the locator 2, the limit block 204 loses the support force from the top side of the limit block 202, causing the limit block 204 to be pushed by the elastic force of the limit spring 205, and the protrusion on one side of the limit block 204 is inserted into the inner groove of the limit block 202, so that the inner side of the limit block 202 is engaged with the outer wall side of the limit block 204, and one end of the thin wire 301 is fixed at the designated location through the locator 2. After the locator 2 is fixed by the limiter 201, the release device 1 is pulled to make the locator 2 release the thin wire 301 from the release device. After the inner center of the device 1 is drawn out and the wire stick 3 pulls the clockwork spring 302, the operator walks to the specified position with the wire release device 1, and engages the outer wall of the ratchet wheel 1 303 through the ratchet wheel 2 304 to prevent the clockwork spring 302 from driving the wire stick 3 to retract the thin wire 301. Then, the thin wire 301 is tightened, and ink is applied to the outer wall of the thin wire 301. The thin wire 301 is tightened upward and then released. The elasticity of the thin wire 301 is used to make it contact with the ground. When the thin wire 301 rebounds, the ink on it will be accurately imprinted on the construction ground, and the wire release operation is completed. Subsequently, the slider 306 on one side of the outer wall of the wire release device 1 is moved along the outer wall of the thin wire 301. The arc groove slides, causing the outer wall of one end of the ratchet wheel 2 304 to disengage from the one-way teeth of the ratchet wheel 1 303, and the clockwork spring 302 will drive the wire rod 3 to rotate and recover the thin wire 301. After the wire-laying operation is completed by the thin wire 301, the ratchet wheel 1 303 and the ratchet wheel 2 304, the operator can efficiently recover the thin wire 301 for the next wire-laying operation. In this way, the wire-laying device 1 is not only simple to operate and has high precision when laying out the wire, but also can quickly and conveniently recover the thin wire 301 after the wire-laying is completed, thereby greatly improving the work efficiency. Even when there is only one operator, the wire-laying operation can be completed independently.
[0026] like Figure 1-5As shown, one side of the inner wall of the limiter 201 is fixedly connected to the limiting block 1 202, and the limiting block 1 202 is located at the bottom end of the inner part of the locator 2, both sides of the inner wall of the locator 2 are fixedly connected with guide rails 203, and the bottom end of the inner part of the locator 2 is slidably connected to the limiting block 2 204 through the guide rails 203, one end of the outer wall of the guide rail 203 is connected through and through the one side of the outer wall of the limiting block 204, and one side of the inner wall of the limiting block 204 is slidably connected to one side of the outer wall of the guide rail 203, one end of the limiting block 204 away from the outer wall of the limiting block 1 202 is fixedly connected to the limiting spring 205, and one side of the top of the limiting block 1 202 is mutually clamped with one end of the inner part of the limiting block 204, a pressing block 206 is slidably connected to one side of the inner part of the locator 2, and the bottom surface of one side of the pressing block 206 is fixedly connected to the center of the top surface of the limiting block 204.
[0027] After the limiter 201 is inserted into the construction bottom surface through its bottom protrusion, the bottom groove of the locator 2 is aligned with the limit block 202, and the device is pressed downward to insert the limit block 202 into the bottom end of the locator 2. Since the locator 2 is provided with multiple guide rails 203, and the guide rails 203 limit the limit block 204, as the limit block 202 is inserted into one side of the interior of the locator 2, the limit block 202 pushes the limit block 204 through the inclined surface on the top side thereof, so that the limit block 204 moves along the outer wall of the guide rail 203, and pushes it to one end of the limit spring 205, and compresses the limit spring 205 until the limit block 20 After being fully inserted into the bottom end of the inner part of the locator 2, the limit block 204 loses the supporting force from the top side of the limit block 1 202, so that the limit block 204 is pushed by the elastic force of the limit spring 205 itself, and the protrusion on one side of the limit block 204 is inserted into the inner groove of the limit block 1 202, so that the inner side of the limit block 1 202 is engaged with the outer wall side of the limit block 204, and one end of the thin wire 301 is fixed at the designated location through the locator 2, so that the positioning and fixing work of one end of the thin wire 301 is completed through the close cooperation between the locator 2 and the limit block 1 202, which is convenient for the subsequent passing through the device to complete the wire laying operation.
[0028] like Figure 1 , Figure 4 , Figure 5 and Figure 6 As shown, a ratchet 303 is rotatably connected to one side of the inner part of the wire releaser 1, and one side of the outer wall of the ratchet 303 is fixedly connected to one end of the outer wall of the wire stick 3, a ratchet 2 304 is fixedly connected to one side of the inner wall of the wire releaser 1, and the outer wall of one end of the ratchet 2 304 is engaged with the one-way teeth of the outer wall of the ratchet 1 303, a tension spring 305 is fixedly connected to one side of the inner part of the wire releaser 1, and the outer wall of the top end of the tension spring 305 is fixedly connected to the center of the bottom surface of the ratchet 2 304, an arc groove is provided on one side of the outer wall of the wire releaser 1, and a slider 306 is slidably connected to one side of the inner part of the wire releaser 1 through the arc groove, and one end of the outer wall of the slider 306 is fixedly connected to the outer wall of one side of the ratchet 2 304.
[0029] After fixing the positioner 2 by the limiter 201, the wire-releasing device 1 is pulled to make the positioner 2 draw the thin wire 301 out of the inner center of the wire-releasing device 1, and the wire stick 3 pulls the spring spring 302. Then, the operator takes the wire-releasing device 1 to the specified position, and engages the outer wall of the ratchet wheel 1 303 with the ratchet wheel 2 304 to prevent the spring spring 302 from driving the wire stick 3 to retract the thin wire 301. Then, the thin wire 301 is tightened, and ink is applied to the outer wall of the thin wire 301. The thin wire 301 is tightened upward and then released. The elasticity of the thin wire 301 is used to make it contact with the ground. When the thin wire 301 bounces back, the ink on it will be accurately imprinted on the construction ground, and the wire-releasing operation can be completed. Then, the slider 306 on one side of the outer wall of the wire-releasing device 1 is slid along the arc groove of its outer wall, so that the outer wall of one end of the ratchet wheel 2 304 is disengaged from the one-way teeth of the ratchet wheel 1 303, and the clockwork spring 302 will drive the wire rod 3 to rotate and recover the thin wire 301. After the wire-releasing operation is completed by the thin wire 301, the ratchet wheel 1 303 and the ratchet wheel 2 304, the operator can efficiently recover the thin wire 301 for the next wire-releasing operation. In this way, the wire-releasing device 1 is not only simple to operate and has high precision when releasing the wire, but also can quickly and conveniently recover the thin wire 301 after the wire-releasing is completed, which greatly improves the work efficiency. Even when there is only one operator, the wire-releasing operation can be completed independently.
[0030] Working principle: After the stopper 201 is inserted into the construction bottom surface through its bottom protrusion, the bottom groove of the locator 2 is aligned with the stopper block 202, and the device is pressed downward to insert the stopper block 202 into the bottom end of the locator 2. Since the locator 2 is provided with multiple guide rails 203, and the guide rails 203 limit the stopper block 204, as the stopper block 202 is inserted into one side of the locator 2, the stopper block 202 pushes the stopper block 204 through the inclined surface on the top side, so that the stopper block 204 moves along the guide rail 203. 03 outer wall moves, pushing to one end of the limit spring 205, and compressing the limit spring 205. After the limit block 1 202 is completely inserted into the bottom end of the interior of the locator 2, the limit block 204 loses the support force from the top side of the limit block 1 202, resulting in the limit block 204 being pushed by the elastic force of the limit spring 205, and the protrusion on one side of the limit block 204 is inserted into the inner groove of the limit block 1 202, so that the inner side of the limit block 1 202 is engaged with the outer wall side of the limit block 204, and the limit block 204 is inserted into the inner groove of the limit block 1 202 through the locator 2. One end of the thin wire 301 is fixed at a designated location. After the positioner 2 is fixed by the limiter 201, the wire unwinder 1 is pulled to make the positioner 2 draw the thin wire 301 out of the inner center of the wire unwinder 1, and the wire stick 3 pulls the spring spring 302. After the operator takes the wire unwinder 1 to the designated location, the ratchet 2 304 engages the outer wall of the ratchet 1 303 to prevent the spring spring 302 from driving the wire stick 3 to retract the thin wire 301. Then, the thin wire 301 is tightened, and ink is applied to the outer wall of the thin wire 301 to tighten the thin wire upward. The wire 301 is then released, and the elasticity of the wire 301 is used to make it contact with the ground. When the wire 301 bounces back, the ink on it will be accurately imprinted on the construction ground, and the wire-laying operation is completed. Subsequently, the slider 306 on one side of the outer wall of the wire-laying device 1 slides along the arc groove of its outer wall, so that the outer wall of one end of the ratchet wheel 2 304 disengages from the one-way teeth of the ratchet wheel 1 303, and the clockwork spring 302 drives the wire rod 3 to rotate and recycle the wire 301, thereby completing the wire-laying operation through the thin wire 301, the ratchet wheel 1 303 and the ratchet wheel 2 304.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A marking device for building decoration and renovation engineering, comprising a line release device (1), characterized in that: A positioner (2) is provided at one side of the bottom of the wire unwinder (1), and the bottom of the outer wall of the positioner (2) is slidably connected to a limiter (201), the outer wall of the bottom end of the positioner (2) is connected through the center of the top surface of the limiter (201), and the inner wall of the limiter (201) is slidably connected to the bottom of the positioner (2), the inner center of the wire unwinder (1) is rotatably connected to a wire stick (3), and the outer wall center of the wire stick (3) is wound with a thin wire (301), the outer wall of the thin wire (301) is respectively fixedly connected to the center of the outer wall of the wire stick (3) and the inner side of the positioner (2), and the top side of the positioner (2) and the bottom side of the wire unwinder (1) are in contact with and fit each other, and the inner side of the wire unwinder (1) is fixedly connected to a clockwork spring (302), and one end of the outer wall of the clockwork spring (302) is fixedly connected to one side of the outer wall of the wire stick (3).
2. A marking device for architectural decoration and renovation engineering according to claim 1, characterized in that: One side of the inner wall of the limiter (201) is fixedly connected to a limit block 1 (202), and the limit block 1 (202) is located at the bottom end inside the positioner (2). Both sides of the inner wall of the positioner (2) are fixedly connected to guide rails (203), and the bottom end inside the positioner (2) is slidably connected to a limit block 2 (204) via the guide rails (203).
3. A marking device for building decoration and renovation engineering according to claim 2, characterized in that: One end of the outer wall of the guide rail (203) is connected to one side of the outer wall of the second limit block (204), and one side of the inner wall of the second limit block (204) is slidably connected to one side of the outer wall of the guide rail (203); one end of the second limit block (204) away from the outer wall of the first limit block (202) is fixedly connected to the limiting spring (205), and one side of the top of the first limit block (202) and one end inside the second limit block (204) are mutually clamped.
4. A marking device for architectural decoration and renovation engineering according to claim 3, characterized in that: A pressing block (206) is slidably connected to one side of the interior of the positioner (2), and a bottom surface of one side of the pressing block (206) is fixedly connected to the center of the top surface of the second limiting block (204).
5. The marking device for building decoration and renovation engineering according to claim 1 is characterized by: One side of the inner part of the wire release device (1) is rotatably connected to a ratchet wheel 1 (303), and one side of the outer wall of the ratchet wheel 1 (303) is fixedly connected to one end of the outer wall of the wire rod (3); one side of the inner wall of the wire release device (1) is fixedly connected to a ratchet wheel 2 (304), and the outer wall of one end of the ratchet wheel 2 (304) is mutually engaged with the one-way teeth of the outer wall of the ratchet wheel 1 (303).
6. A marking device for architectural decoration and renovation engineering according to claim 5, characterized in that: A tension spring (305) is fixedly connected to one side of the inner part of the wire unwinder (1), and the outer wall at the top end of the tension spring (305) is fixedly connected to the center of the bottom surface of the second ratchet wheel (304).
7. A marking device for architectural decoration and renovation engineering according to claim 6, characterized in that: An arc-shaped groove is provided on one side of the outer wall of the wire releaser (1), and a slider (306) is slidably connected to one side of the inner wall of the wire releaser (1) through the arc-shaped groove, and one end of the outer wall of the slider (306) is fixedly connected to the outer wall of one side of the ratchet wheel (304).