Self-cleaning stay wire device for building measurement

Abstract

The utility model discloses a self-cleaning stay wire device for building surveying. The self-cleaning stay wire device comprises a bottom plate, a shell is fixed to the top end of the bottom plate, an installation column is installed at one end in the shell, a self-cleaning structure is installed at the top end of the bottom plate, a feeding structure is arranged at the top end of the bottom plate, and an installation rod is installed at the top end of the bottom plate. According to the utility model, a user can pull the measuring line to take out and lengthen the measuring line, so that the mounting shaft can rotate, when the mounting shaft rotates, the fixing column can be driven to rotate, and the position of the fixing column is located in the transmission groove formed in one end of the transmission plate; when the mounting shaft rotates, a transmission plate, a transmission groove, a fixed column and a transmission rod can be driven to do reciprocating motion, so that a connecting rod, a cleaning ring and a fixed rod which are fixed at the bottom end of the transmission rod can do reciprocating motion, and the cleaning ring can clean a measuring line; in this way, the purpose of facilitating transmission when the measuring wire is pulled and wound is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building measurement, in particular to a self-cleaning wire pulling device for building measurement. Background Art

[0002] Construction measurement of building projects is an important part that affects construction quality. Measurement and layout pave the way for project construction and provide direction. Accurate and thorough measurement work is not only related to whether a project can be smoothly constructed according to the drawings, but also provides important technical guarantees for construction quality, and provides methods and means for quality inspection and other work. Therefore, it can be said that without construction measurement, project construction will be difficult to move forward and construction quality will be out of the question.

[0003] To this end, the patent specification with the publication number CN108413948B discloses a measuring wire pulling device, and in particular, relates to a measuring wire pulling device for construction. The technical problem to be solved by the present invention is to provide a measuring wire pulling device for construction that has a measurement standard, automatically cleans the measurement line, automatically marks the ground, and saves time and effort. The present invention provides such a measuring wire pulling device for construction, including a frame, wheels, a fixed plate, a winding wheel, a measuring line, a crank handle, a water tank, a first fixed rod, a first roller, a first vertical support plate, a second roller, etc.; wheels are installed on the left and right sides of the lower part of the frame, a fixed plate is fixedly connected to the right side of the upper part of the frame, and a winding wheel is rotatably connected to the upper part of the fixed plate. The present invention has the functions of measuring standards, automatically cleaning the measurement line, automatically marking the ground, and saving time and effort, which solves the shortcomings of time-consuming and labor-intensive manual wire pulling measurement, and the need to re-measure if the measurement is not standard. The present invention has the characteristics of convenient use, safe use, simple operation, and low manufacturing cost.

[0004] The above-mentioned prior art mentions that the measuring line can be wound and pulled by the installed winding wheel, and the ground can be automatically marked, saving time and labor. It solves the shortcomings of time-consuming and labor-intensive manual wire pulling measurement, and non-standard measurements require re-measurement. However, when the device is in use, it is not possible to transmit while pulling the measuring line, nor is it possible to self-clean the pulled measuring line and the wound measuring line. Utility Model Content

[0005] The utility model aims to provide a self-cleaning building measurement wire pulling device, which is used to solve the defect that it is inconvenient to drive the measuring wire when the device is pulled and rolled.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a self-cleaning building measurement wire pulling device, comprising a bottom plate, a shell is fixed on the top of the bottom plate, a mounting column is installed at one end of the shell, a mounting shaft is arranged at one end of the mounting column, and a transmission structure is arranged at one end of the mounting shaft;

[0007] The transmission structure includes a transmission plate, a transmission groove, a fixing column and a transmission rod, wherein the transmission plate is mounted at one end of the housing, a transmission groove is provided at one end of the transmission plate, the fixing column is fixed at one end of the mounting shaft, and a transmission rod is mounted at one side of the transmission plate;

[0008] A spring is installed at one end of the installation shaft, a measuring line is arranged at one end of the installation shaft, a self-cleaning structure is installed at the top of the base plate, a feeding structure is arranged at the top of the base plate, and a mounting rod is installed at the top of the base plate.

[0009] When in use, the user can first pull the measuring line to take out the measuring line and stretch it to make the installation shaft rotate. When the installation shaft rotates, it can drive the fixed column to rotate. The position of the fixed column is in a transmission groove set at one end of the transmission plate. When the installation shaft rotates, it can drive the transmission plate, the transmission groove, the fixed column and the transmission rod to move repeatedly, so that the connecting rod, the cleaning ring and the fixed rod fixed at the bottom end of the transmission rod can move repeatedly, and the cleaning ring can clean the measuring line.

[0010] Preferably, the spring is in a spiral shape, and the spring and the measuring line form an elastic connection, so that the measuring line can be rolled up.

[0011] Preferably, the measuring line is installed at one end of the mounting shaft, and the surface of the measuring line is provided with equally spaced scale lines for enabling measurement.

[0012] Preferably, the self-cleaning structure comprises a connecting rod, a cleaning ring and a fixed rod, the connecting rod is mounted on the bottom end of the transmission rod, a cleaning ring is fixed to the bottom end of the connecting rod, and a fixed rod is mounted on the bottom end of the cleaning ring, so as to clean the measuring line.

[0013] Preferably, the cleaning ring is installed at the bottom end of the connecting rod, and the cleaning ring is in the shape of a hollow cylindrical ring, which can clean the measuring line.

[0014] Preferably, a sliding block is provided at one end of the fixing rod, and a sliding groove is provided at one end of the bottom plate. The fixing rod and the bottom plate form a sliding structure, which can make repeated movements smoother.

[0015] Preferably, the feeding structure includes a feeding box, a cover body, filling cotton and a through hole. The feeding box is installed on the top of the base plate, the top of the feeding box is provided with a cover body, the interior of the feeding box is installed with filling cotton, and a through hole is provided on one side of the feeding box, so that the measuring line can be fed.

[0016] The utility model provides a self-cleaning building measurement wire pulling device, which has the advantages that: when a user can pull the measuring wire to take out and lengthen the measuring wire, the installation shaft can be rotated, and when the installation shaft rotates, the fixed column can be driven to rotate, and the position of the fixed column is in a transmission groove arranged at one end of the transmission plate, and when the installation shaft rotates, the transmission plate, the transmission groove, the fixed column and the transmission rod can be driven to move repeatedly, so that the connecting rod, the cleaning ring and the fixed rod fixed at the bottom end of the transmission rod can move repeatedly, and the cleaning ring can clean the measuring wire, so as to achieve the purpose of facilitating the transmission when pulling and winding the measuring wire;

[0017] By forming a sliding connection between the slider and the bottom plate arranged at the bottom end of the fixed rod, the repeated movement can be smoother, and the cleaning ring can clean the surface of the measuring line when pulling it. When the user lets go, the spring will reset, so that the mounting shaft can rotate to shrink the measuring line, and the cleaning ring will also clean the measuring line when winding it up. The repeated movement can make the cleaning effect of the cleaning ring better, so as to achieve the purpose of enabling the user to self-clean the measuring line when using the device.

[0018] A loading box is installed on the top of the bottom plate, and a cover is installed on the top of the loading box. The user can open the cover by rotating it to irrigate the paint into the upper loading box, and filling cotton is installed inside the loading box. The filling cotton can absorb the paint to ensure the use time of the paint. The measuring line passes through the loading box through the through hole. The measuring line inside the loading box can be colored after contacting the filling cotton. After the measuring line is taken to a suitable length, the paint can be shaken off by flicking the measuring line, so as to achieve the purpose of recording the length taken by the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the rear cross-sectional structure of the utility model;

[0021] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the transmission structure of the utility model;

[0023] Figure 5 It is a schematic diagram of a partial cross-sectional structure of a feeding structure of the utility model.

[0024] Explanation of the reference numerals in the figure: 1. Base plate; 2. Shell; 3. Mounting column; 4. Mounting shaft; 5. Spring; 6. Measuring line; 7. Transmission structure; 701. Transmission plate; 702. Transmission groove; 703. Fixed column; 704. Transmission rod; 8. Self-cleaning structure; 801. Connecting rod; 802. Cleaning ring; 803. Fixed rod; 9. Feeding structure; 901. Feeding box; 902. Cover body; 903. Filling cotton; 904. Through hole; 10. Mounting rod. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 5 The utility model provides an embodiment: a wire pulling device for self-cleaning building measurement, including a base plate 1, a shell 2 is fixed to the top of the base plate 1, a mounting column 3 is installed at one end inside the shell 2, a mounting shaft 4 is provided at one end of the mounting column 3, and a transmission structure 7 is provided at one end of the mounting shaft 4.

[0027] Reference Figure 1-Figure 2 and Figure 4 As shown, the transmission structure 7 includes a transmission plate 701, a transmission groove 702, a fixed column 703 and a transmission rod 704. The transmission plate 701 is installed at one end of the shell 2, and the transmission groove 702 is provided at one end of the transmission plate 701. The fixed column 703 is fixed at one end of the mounting shaft 4, and a transmission rod 704 is installed on one side of the transmission plate 701.

[0028] When the user pulls the measuring line 6 to take out and stretch it, the installation shaft 4 can be rotated. When the installation shaft 4 rotates, the fixed column 703 can be driven to rotate. The fixed column 703 is located in the transmission groove 702 set at one end of the transmission plate 701. When the installation shaft 4 rotates, the transmission plate 701, the transmission groove 702, the fixed column 703 and the transmission rod 704 can be driven to move repeatedly, so that the connecting rod 801, the cleaning ring 802 and the fixed rod 803 fixed at the bottom end of the transmission rod 704 can move repeatedly, so that the cleaning ring 802 can clean the measuring line 6.

[0029] A spring 5 is installed at one end of the installation shaft 4 . The spring 5 is in a spiral shape. The spring 5 and the measuring line 6 form an elastic connection.

[0030] A measuring line 6 is provided at one end of the mounting shaft 4 . The measuring line 6 is installed at one end of the mounting shaft 4 . Scale lines with equal spacing are provided on the surface of the measuring line 6 .

[0031] Reference Figure 1-Figure 3 As shown, a self-cleaning structure 8 is installed at the top of the base plate 1, and the self-cleaning structure 8 includes a connecting rod 801, a cleaning ring 802 and a fixed rod 803. The connecting rod 801 is installed at the bottom end of the transmission rod 704, and a cleaning ring 802 is fixed to the bottom end of the connecting rod 801. The cleaning ring 802 is installed at the bottom end of the connecting rod 801, and the shape of the cleaning ring 802 is a hollow cylindrical ring. A fixed rod 803 is installed at the bottom end of the cleaning ring 802, and a slider is provided at one end of the fixed rod 803. A slide groove is provided at one end of the base plate 1, and the fixed rod 803 and the base plate 1 constitute a sliding structure.

[0032] By forming a sliding connection between the slider and the base plate 1 set at the bottom end of the fixed rod 803, the repeated movement can be smoother, and the cleaning ring 802 can clean the surface of the measuring line 6 when pulling it. When the user lets go, the spring 5 will reset, and the mounting shaft 4 can rotate to shrink the measuring line 6. The cleaning ring 802 will also clean the measuring line 6 when winding it up, and the repeated movement can make the cleaning effect of the cleaning ring 802 better.

[0033] Reference Figure 1-Figure 2 and Figure 5 As shown, a feeding structure 9 is provided at the top of the base plate 1, and the feeding structure 9 includes a feeding box 901, a cover body 902, filling cotton 903 and a through hole 904. The feeding box 901 is installed at the top of the base plate 1, and a cover body 902 is provided at the top of the feeding box 901. Filling cotton 903 is installed inside the feeding box 901, and a through hole 904 is provided on one side of the feeding box 901. A mounting rod 10 is installed at the top of the base plate 1.

[0034] A loading box 901 is installed on the top of the base plate 1, and a cover 902 is installed on the top of the loading box 901. The user can rotate the cover 902 to open it and irrigate the paint into the upper loading box 901. Filling cotton 903 is installed inside the loading box 901. The filling cotton 903 can absorb the paint to ensure the use time of the paint. The measuring line 6 passes through the loading box 901 through the through hole 904. The measuring line 6 inside the loading box 901 can be colored after contacting the filling cotton 903. After the measuring line 6 is taken to a suitable length, the paint can be shaken off by flicking the measuring line 6.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wire drawing device for self-cleaning building measurement, comprising a base plate (1); Features: A housing (2) is fixed to the top of the base plate (1); a mounting column (3) is installed at one end of the housing (2); a mounting shaft (4) is provided at one end of the mounting column (3); and a transmission structure (7) is provided at one end of the mounting shaft (4); The transmission structure (7) comprises a transmission plate (701), a transmission groove (702), a fixing column (703) and a transmission rod (704); the transmission plate (701) is mounted on one end of the housing (2); one end of the transmission plate (701) is provided with a transmission groove (702); the fixing column (703) is fixed to one end of the mounting shaft (4); and one side of the transmission plate (701) is provided with a transmission rod (704); A spring (5) is installed at one end of the installation shaft (4), a measuring line (6) is provided at one end of the installation shaft (4), a self-cleaning structure (8) is installed at the top end of the base plate (1), a feeding structure (9) is provided at the top end of the base plate (1), and a mounting rod (10) is installed at the top end of the base plate (1).

2. A self-cleaning building measurement wire drawing device according to claim 1, characterized in that: The spring (5) is in a spiral shape, and the spring (5) and the measuring wire (6) form an elastic connection.

3. A self-cleaning building measurement wire drawing device according to claim 1, characterized in that: The measuring line (6) is mounted on one end of the mounting shaft (4), and the surface of the measuring line (6) is provided with equally spaced scale lines.

4. A self-cleaning building measurement wire drawing device according to claim 1, characterized in that: The self-cleaning structure (8) comprises a connecting rod (801), a cleaning ring (802) and a fixing rod (803); the connecting rod (801) is mounted on the bottom end of the transmission rod (704); the cleaning ring (802) is fixed to the bottom end of the connecting rod (801); and the fixing rod (803) is mounted on the bottom end of the cleaning ring (802).

5. A self-cleaning building measurement wire drawing device according to claim 4, characterized in that: The cleaning ring (802) is installed at the bottom end of the connecting rod (801), and the shape of the cleaning ring (802) is a hollow cylindrical ring.

6. A self-cleaning building measurement wire drawing device according to claim 4, characterized in that: One end of the fixed rod (803) is provided with a sliding block, and one end of the bottom plate (1) is provided with a sliding groove; the fixed rod (803) and the bottom plate (1) form a sliding structure.

7. A self-cleaning building measurement wire drawing device according to claim 1, characterized in that: The feeding structure (9) comprises a feeding box (901), a cover body (902), filling cotton (903) and a through hole (904); the feeding box (901) is installed on the top of the base plate (1); the top of the feeding box (901) is provided with a cover body (902); the interior of the feeding box (901) is provided with filling cotton (903); and one side of the feeding box (901) is provided with a through hole (904).

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