Measuring tape cleaning device for construction engineering cost
By designing a cleaning device for measuring tapes used in construction cost estimation, a combination of a brush, oiled cotton, and a dry cloth is used to clean the measuring tapes, solving the problem of inaccurate measurements caused by tape contamination. This achieves efficient cleaning and rust prevention of the measuring tapes, improving measurement accuracy and service life.
Patent Information
- Application Number
- CN202420634638.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-03-29
AI Technical Summary
Measuring tapes are easily contaminated during use, leading to inaccurate measurements and affecting the accuracy of project costs and budgets.
A cleaning device for measuring tapes used in construction cost estimation has been designed, comprising a frame, a brush, an oil-soaked cotton placement frame, and a dry cloth placement frame. The brush removes dust, the oil-soaked cotton applies an oil film, and the dry cloth wipes away oil stains, ensuring the surface of the measuring tape is clean and rust-proof.
It improves the measurement accuracy of the measuring tape, extends its service life, reduces errors, and increases work efficiency.
Smart Images
Figure CN222343514U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field related to construction cost, and more specifically, particularly relates to a tape measure cleaning device for construction engineering cost. Background Art
[0002] With the development of modern high technology, tape measures are often used to measure the size of buildings in engineering cost, and can help engineers or estimators accurately measure the size of building structures to help determine the appropriate engineering cost. However, due to external environmental reasons, the scale lines on the tape measure may be contaminated or blocked when using the tape measure, thus affecting the accuracy of the measurement. Also, any small error in the tape measure measurement may cause cost budget errors or settlement errors. Therefore, in terms of engineering cost, a tool that can quickly and conveniently clean the tape measure is needed.
[0003] Therefore, in view of this, the existing structure and defects are studied and improved, and a tape measure cleaning device for construction engineering cost is provided, in order to achieve the purpose of having more practical value. Utility Model Content
[0004] The utility model provides a tape measure cleaning device for construction engineering cost, which is used to overcome the above defects in the prior art.
[0005] The purpose and effect of the tape measure cleaning device for construction engineering cost of the utility model are achieved by the following specific technical means:
[0006] A tape measure cleaning device for construction engineering cost, comprising: a placement frame, a placement groove is provided on the upper surface of the placement frame, a fastening bearing is fixedly installed on the middle surface of the placement groove, a rotating shaft is rotatably installed on the surface of the fastening bearing, brushes are symmetrically installed at both ends of the right outer side surface of the placement frame, and oil cotton placement frames are fixedly installed on the left sides of the symmetrically arranged brushes, a dry cloth placement frame is fixedly installed on the left side of the oil cotton placement frame, a placement groove is provided in the dry cloth placement frame, an oil filling port is provided on the upper surface of the oil cotton placement frame, an oil cotton placement cabin is provided in the oil cotton placement frame, and a placement plate is fixedly connected to the right outer side surface of the brush.
[0007] According to a further technical solution, the upper surface of the placement plate is symmetrically provided with protrusions, and the surface of the symmetrically provided protrusions is fixedly provided with a connecting plate.
[0008] According to a further technical solution, a rotating bearing is fixedly mounted on the left outer side surface of the placement frame, and a cover body is rotatably mounted on the surface of the rotating bearing.
[0009] According to a further technical solution, a vertical handle is fixedly mounted on the upper surface of the cover body, and the vertical handle can be grasped for clamping and reinforcement during use.
[0010] According to a further technical solution, a T-shaped slot is provided on the upper end surface of the rotating shaft, and the T-shaped slot can be used to clamp the head of the tape measure.
[0011] According to a further technical solution, a placement slot is provided between the symmetrically arranged dry cloth placement frame, the oil cotton placement frame and the brush, and a tape measure can be placed in the placement slot.
[0012] According to a further technical solution, a connecting and fixing shaft is fixedly installed at the lower part of the placement frame, and the connecting and fixing shaft is fixedly connected to the fastening bearing.
[0013] According to a further technical solution, a rotating shaft is fixedly connected to the surface of the connecting fixed shaft, a rocking plate is fixedly installed on the outer surface of the rotating shaft, and a rocking handle is fixedly installed on the front surface of the rocking plate.
[0014] According to a further technical solution, the rotating shaft is fixedly connected to the rotating axle, and rotating the shaking handle can cause the rotating shaft to rotate the measuring tape.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] By providing an oil cotton placement frame on the right side of the dry cloth placement frame, it can be ensured that when the rotating shaft rod rotates to drive the tape measure to perform telescopic operations, both sides of the tape measure can be in contact with the oil cotton. When the tape measure is in contact with the oil cotton, an oil film can be formed on the surface of the tape measure, which can effectively remove dust on the surface of the tape measure and effectively apply the oil film, and can make the oil film provide smoother and more accurate measurements during the use of the tape measure. The oil film on the surface of the tape measure can have certain anti-rust and anti-corrosion properties, which can effectively prevent the metal part of the tape measure from rusting due to oxidation and reducing the service life of the tape measure.
[0017] The brush provided on the right side of the oil filling port can ensure that the rotating shaft can drive the tape measure to extend and retract when it rotates, and the brushes provided at the upper and lower ends can effectively remove dust and dirt on the surface of the ruler, which can effectively improve the accuracy of the tape measure. The brush provided can reduce scratches and damages to the surface of the tape measure by solid particles. The brush provided on the right side of the oil filling port can remove dust on the surface of the tape measure in advance, so that the tape measure can be kept in a good state of use, and the service life of the tape measure can be effectively increased.
[0018] By fixing a dry cloth placement frame on the left side of the oil cotton placement frame, when the surface of the measuring tape is smeared with an oil film, the oil stains on the surface of the measuring tape can be cleaned with a dry cloth arranged inside the dry cloth placement frame, and the surface dirt can be removed again, and the scale blade can be prevented from being scratched or damaged. The surface of the measuring tape can be cleaned with a dry cloth to ensure the clarity of the measuring tape scale and to ensure that the reading can be more accurate and reliable. At the same time, regular cleaning can reduce the dirt on the measuring tape and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the appearance structure of the utility model.
[0020] Figure 2 It is a schematic diagram of the closed structure of the utility model.
[0021] Figure 3 It is a schematic diagram of the appearance structure of the utility model.
[0022] Figure 4 It is a schematic diagram of the appearance structure of the placement frame 13 in the utility model.
[0023] Figure 5 It is a schematic diagram of the top view of the structure of the placement frame 13 in the utility model.
[0024] Figure 6 It is a side view structural diagram of the placement frame 13 in the utility model. DETAILED DESCRIPTION
[0025] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0026] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example
[0028] As attached Figure 1 To Attachment Figure 6 As shown:
[0029] The utility model provides a tape measure cleaning device for construction engineering cost.
[0030] See attached Figure 1 To Attachment Figure 6 , including: a placement frame 13, a placement groove 14 is provided on the upper surface of the placement frame 13, a fastening bearing 15 is fixedly installed on the middle surface of the placement groove 14, a rotating shaft 16 is rotatably installed on the surface of the fastening bearing 15, brushes 22 are symmetrically installed at both ends of the right outer side of the placement frame 13, and the left sides of the symmetrically arranged brushes 22 are fixedly installed with oil cotton placement frames 19, a dry cloth placement frame 18 is fixedly installed on the left side of the oil cotton placement frame 19, a placement groove 29 is provided in the dry cloth placement frame 18, an oil filling port 20 is provided on the upper surface of the oil cotton placement frame 19, an oil cotton placement cabin 21 is provided in the oil cotton placement frame 19, and a placement plate 23 is fixedly connected to the right outer side of the brush 22.
[0031] Preferably, see Attachment Figure 1 The upper surface of the placing plate 23 is symmetrically provided with protrusions 24 , and the surface of the symmetrically provided protrusions 24 is fixedly provided with a connecting plate 25 .
[0032] Preferably, see Attachment Figure 1 A rotating bearing 12 is fixedly mounted on the left outer side surface of the placement frame 13, and a cover body 11 is rotatably mounted on the surface of the rotating bearing 12.
[0033] Preferably, see Attachment Figure 2 A vertical handle 26 is fixedly mounted on the upper surface of the cover body 11, and the vertical handle 26 can be grasped for clamping and reinforcement during use.
[0034] Preferably, see Attachment Figure 1 The upper end surface of the rotating shaft 16 is provided with a T-shaped slot 17, and the T-shaped slot 17 can be used to clamp the head of the tape measure.
[0035] Preferably, see Attachment Figure 5A placement slot 29 is provided between the dry cloth placement frame 18, the oil cotton placement frame 19 and the brush 22, and a tape measure can be placed in the placement slot 29.
[0036] Preferably, see Attachment Figure 2 A connecting and fixing shaft 31 is fixedly installed at the lower part of the placing frame 13 , and the connecting and fixing shaft 31 is fixedly connected with the fastening bearing 15 .
[0037] Preferably, see Attachment Figure 2 The surface of the connecting fixed shaft 31 is fixedly connected with a rotating shaft 30, the outer surface of the rotating shaft 30 is fixedly installed with a shaking plate 27, and the front surface of the shaking plate 27 is fixedly installed with a shaking handle 28.
[0038] Preferably, see Attachment Figure 3 And attached Figure 6 The rotating shaft 16 is fixedly connected to the rotating shaft 30 , and rotating the shaking handle 28 can cause the rotating shaft 16 to rotate the measuring tape.
[0039] Specific usage of this utility model:
[0040] When using the utility model, first clean the dry cloth placement frame 18, the oil cotton placement frame 19 and the brush 22 of the utility model so that there is no large dust particles and sewage stains on the surface, then twist the vertical handle 26 to open the cover of the utility model, then replace the dry cloth with the placement slot 29 of the utility model, then replace the oil cotton inside the oil cotton placement frame 19, wait for the oil cotton to be replaced, then take a small oil pot and align it with the oil filling port 20 to fill the oil cotton with protective oil, and then clean the rigid tape measure after the preparation work is completed. First, install the buckle on the back of the tape measure on the surface of the connecting plate 25, and then put the tape measure The head part of the tape measure is pulled out and passed through the placement slot 29 and the head of the tape measure is stuck in the T-shaped slot 17, and then the cover body 11 is closed, and then the left hand holds the vertical handle 26, and the right hand holds the shaking handle 28 and starts to rotate the shaking handle 28 to make the rotating shaft 16 rotate. Then the tape measure starts to be tightened and the brush 22 will brush the dust and particles on the surface of the tape measure in the first step. Then the oil cotton provided in the oil cotton placement frame 19 at both ends will wipe the surface of the tape measure with oil to prevent rust, and then the dry cloth provided in the dry cloth placement frame 18 will once again wipe the surface of the tape measure with excessive oil stains for protection.
[0041] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
Claims
1. A construction engineering cost measuring tape cleaning device, comprising a placing frame, characterized in that: A placing groove is provided on the upper surface of the placing groove, a fastening bearing is fixedly installed on the middle surface of the placing groove, a rotating shaft is rotatably installed on the surface of the fastening bearing, brushes are symmetrically installed at both ends of the right outer side surface of the placing frame, and an oil cotton placing frame is fixedly installed on the left side of the symmetrically arranged brushes, a dry cloth placing frame is fixedly installed on the left side of the oil cotton placing frame, a placing groove is provided in the dry cloth placing frame, an oil filling port is provided on the upper surface of the oil cotton placing frame, an oil cotton placing cabin is provided in the oil cotton placing frame, and a placing plate is fixedly connected to the right outer side surface of the brush.
2. A construction engineering cost measuring tape cleaning device according to claim 1, characterized in that: The upper surface of the placement plate is symmetrically provided with protrusions, and the surface of the symmetrically provided protrusions is fixedly provided with a connecting plate.
3. A construction engineering cost measuring tape cleaning device according to claim 1, characterized in that: A rotating bearing is fixedly mounted on the left outer side surface of the placement frame, and a cover body is rotatably mounted on the surface of the rotating bearing.
4. A construction engineering cost measuring tape cleaning device according to claim 3, characterized in that: A vertical handle is fixedly mounted on the upper surface of the cover body, and the vertical handle can be grasped for clamping and reinforcement during use.
5. The construction engineering cost measuring tape cleaning device according to claim 1, characterized in that: The upper end surface of the rotating shaft is provided with a T-shaped slot, and the T-shaped slot can be used to clamp the head of the tape measure.
6. A construction engineering cost measuring tape cleaning device according to claim 1, characterized in that: A placement slot is provided between the symmetrically arranged dry cloth placement frame, the oil cotton placement frame and the brush, and a tape measure can be placed in the placement slot.
7. A construction engineering cost measuring tape cleaning device according to claim 3, characterized in that: A connecting and fixing shaft is fixedly installed at the lower part of the placing frame, and the connecting and fixing shaft is fixedly connected with the fastening bearing.
8. A construction engineering cost measuring tape cleaning device according to claim 7, characterized in that: A rotating shaft is fixedly connected to the surface of the connecting fixed shaft, a shaking plate is fixedly installed on the outer surface of the rotating shaft, and a shaking handle is fixedly installed on the front surface of the shaking plate.
9. A construction engineering cost measuring tape cleaning device according to claim 8, characterized in that: The rotating shaft is fixedly connected to the rotating axle, and rotating the shaking handle can cause the rotating shaft to rotate the measuring tape.