Measuring scale for construction engineering cost

Abstract

The utility model discloses a measuring scale for construction engineering cost, which comprises a bottom plate, the bottom plate is of a circular structure, a storage piece is arranged on the bottom plate, a length measuring assembly is arranged on the bottom plate, and the length measuring assembly is connected to the storage piece; the storage part comprises a through hole, the through hole is formed in the center of the bottom plate, a screw penetrates through the through hole, and the screw is movably sleeved with a nut. The utility model relates to the technical field of engineering cost related equipment, in particular to a measuring scale for construction engineering cost.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering cost related equipment, in particular to a measuring ruler for building engineering cost. Background Technique

[0002] With the continuous development of China's social economy, people's living standards have also been rapidly improved, which has also driven the rapid development of the construction industry. For the completion of a project, its budget is inseparable from the engineering cost industry. When they make a budget, they often use special measuring rulers for measurement.

[0003] However, general multi-functional measuring rulers for building engineering cost are not convenient for measuring objects of different lengths, not easy to store the measuring rulers, and in the process of measurement, the measurement of angles is also involved, so different measuring tools need to be carried during the cost calculation process, which brings inconvenience to the cost estimators during the carrying process. Content of the Utility Model

[0004] In view of the above situation, to make up for the above-mentioned existing defects, the utility model provides a measuring ruler for building engineering cost.

[0005] The utility model provides the following technical solutions: A measuring ruler for building engineering cost proposed by the utility model includes a bottom plate, the bottom plate is arranged in a circular structure, a storage member is arranged on the bottom plate, a length measuring component is arranged on the bottom plate, and the length measuring component is connected to the storage member; the storage member includes a through hole, the through hole is arranged at the center of the bottom plate, a screw is penetrated through the through hole, and a nut is movably sleeved on the screw.

[0006] Further, the length measuring component includes a length connecting plate, the length connecting plate is arranged in a rectangular structure, multiple groups of the length connecting plates are provided, the through hole is also arranged at the center of the length connecting plate, the length connecting plate can be movably sleeved on the screw, a length scale line is arranged at the end of the longer side of the length connecting plate, and a fixing member is arranged at the end of the length connecting plate adjacent to the length scale line.

[0007] Among them, the fixing member includes a fixing rod, the fixing rod is arranged at the end of the length connecting plate adjacent to the length scale line, a fixing groove is arranged on the fixing rod, a groove is arranged at the end of the length connecting plate away from the fixing rod, symmetric support plates are arranged in the groove, a movable rod is movably penetrated through the support plates, one end of the movable rod is arranged between the support plates and the other end is arranged on the support plates, a fixing plate is connected to the end of the movable rod, the fixing plate is arranged between the support plates, a spring is sleeved on the movable rod, the spring is arranged above the support plates, a pulling plate is arranged at the end of the movable rod away from the fixing plate, one end of the spring is connected to the pulling plate and the other end is connected to the support plates. When measuring the length, squeeze the screw to squeeze the nut off the screw and separate the length connecting plate from the bottom plate. When measuring an object with a short length, only one set of length connecting plates is needed. When measuring an object with a long length, pull the pulling plate of one set of length connecting plates, and the pulling plate drives the fixing plate away from the other set in the support plates, creating a gap between the fixing plate and the support plates. At this time, the connecting spring is in a stretched state. Insert the fixing rod on the other set of length connecting plates into the gap between the fixing plate and the support plates. Release the pulling plate, and the pulling plate moves towards the direction close to the fixing rod under the resilience of the spring. The pulling plate drives the fixing plate towards the direction close to the fixing rod through the movable plate, so that the fixing plate is inserted into the fixing groove, thus completing the connection process of the two sets of length connecting plates and facilitating the measurement of an object with a long length.

[0008] Preferably, angle calibration lines are arranged on the length connecting plate, the angle calibration lines penetrate through the center point of the bottom plate, and angle scale lines are arranged on the bottom plate. The angle scale lines are arranged in a circular structure. Through the arrangement of the angle calibration lines and the angle scale lines, and by using the length connecting plate, the angle of an object can be measured, thus greatly improving the practicability of the device.

[0009] Furthermore, the fixing groove and the fixing plate are arranged in a flower-shaped structure to prevent rotation at the connection after the two sets of length connecting plates are connected.

[0010] A measuring ruler for building project cost proposed by the present utility model adopting the above structure has the following beneficial effects:

[0011] 1. Through the arrangement of the storage member, it is convenient to connect and store the length connecting plates, facilitating the measurement personnel to carry, and also providing convenience for the measurement of angles.

[0012] 2. A length measurement component is provided to measure objects with different lengths, improving the utilization rate of the equipment and enhancing the practicability of the equipment.

[0013] 3. By using the arrangement of the fixing member, it is convenient to quickly complete the connection of the length connecting plates, facilitating the measurement personnel to use and store.

[0014] 4. Due to the settings of the angle calibration line and the angle scale line, combined with the length measurement group and the base plate, the measurement of the angle of an object is realized, improving the versatility of the device.

[0015] 5. The fixed groove and the fixed plate are set as a flower-shaped structure. After the two groups of length connecting plates are connected, rotation at the connection is prevented, ensuring the smooth progress of the measurement work. Description of the Drawings

[0016] The drawings are used to provide a further understanding of the present invention and form a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0017] Figure 1 is a schematic structural diagram of a measuring ruler for construction project cost proposed by the present invention;

[0018] Figure 2 is a bottom view of a measuring ruler for construction project cost proposed by the present invention;

[0019] Figure 3 is Figure 2 an enlarged view of part A in

[0020] Figure 4 is a state diagram of a measuring ruler for construction project cost proposed by the present invention during angle measurement.

[0021] Among them, 1. Base plate, 2. Storage member, 3. Length measurement assembly, 4. Through hole, 5. Screw, 6. Nut, 7. Length connecting plate, 8. Length scale line, 9. Fixing member, 10. Fixing rod, 11. Fixed groove, 12. Groove, 13. Support plate, 14. Movable rod, 15. Fixed plate, 16. Spring, 17. Pulling plate, 18. Angle calibration line, 19. Angle scale line. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0023] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0024] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , this embodiment provides a measuring ruler for construction project cost, including a bottom plate 1. The bottom plate 1 is arranged in a circular structure. A storage member 2 is provided on the bottom plate 1, and a length measuring component 3 is provided on the bottom plate 1. The length measuring component 3 is connected to the storage member 2. The storage member 2 includes a through hole 4. The through hole 4 is arranged at the center of the bottom plate 1. A screw 5 passes through the through hole 4. A nut 6 is movably sleeved on the screw 5. An angle calibration line 18 is provided on the length connecting plate 7. The angle calibration line 18 passes through the center point of the bottom plate 1. Angle scale lines 19 are provided on the bottom plate 1. The angle scale lines 19 are arranged in an annular structure.

[0025] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , the length measuring component 3 includes a length connecting plate 7. The length connecting plate 7 is arranged in a rectangular structure. Multiple groups of length connecting plates 7 are provided. The through hole 4 is also arranged at the center of the length connecting plate 7. The length connecting plate 7 can be movably sleeved on the screw 5. A length scale line 8 is provided at the end of the longer side of the length connecting plate 7. A fixing member 9 is provided at the end of the length connecting plate 7 adjacent to the length scale line 8.

[0026] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , the fixing member 9 includes a fixing rod 10. The fixing rod 10 is provided at the end of the length connecting plate 7 adjacent to the length scale line 8. A fixing groove 11 is provided on the fixing rod 10. A groove 12 is provided at the end of the length connecting plate 7 away from the fixing rod 10. Support plates 13 are symmetrically provided in the groove 12. A movable rod 14 is movably penetrated through the support plates 13. One end of the movable rod 14 is arranged between the support plates 13 and the other end is arranged on the support plates 13. An end of the movable rod 14 is connected to a fixing plate 15. The fixing plate 15 is arranged between the support plates 13. A spring 16 is sleeved on the movable rod 14. The spring 16 is arranged above the support plates 13. A pull plate 17 is provided at the end of the movable rod 14 away from the fixing plate 15. One end of the spring 16 is connected to the pull plate 17 and the other end is connected to the support plates 13. The fixing groove 11 and the fixing plate 15 are arranged in a flower-shaped structure.

[0027] During specific use, when measuring the length, squeeze the screw 5 to push the nut 6 off the screw 5 and separate the length connecting plate 7 from the bottom plate 1. When measuring an object with a short length, only one set of length connecting plates 7 is needed. When measuring an object with a long length, pull the pull plate 17 of one set of length connecting plates 7. The pull plate 17 drives the fixing plate 15 away from the other set in the support plate 13, creating a gap between the fixing plate 15 and the support plate 13. At this time, the connecting spring 16 is in a stretched state. Insert the fixing rod 10 on the other set of length connecting plates 7 into the gap between the fixing plate 15 and the support plate 13. Release the pull plate 17. The pull plate 17 moves towards the direction close to the fixing rod 10 under the action of the resilience of the spring 16. The pull plate 17 drives the fixing plate 15 towards the direction close to the fixing rod 10 through the movable plate, so that the fixing plate 15 is inserted into the fixing groove 11, thus completing the connection process of the two sets of length connecting plates 7, facilitating the measurement of an object with a long length. When measuring the angle, loosen the screw 5 to make the length connecting plate 7 rotatable, and use the angle calibration line 18 and the angle scale plate to calibrate the angle of the two sets of length connecting plates 7 during measurement, thus completing the measurement of the angle of the object.

[0028] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, material or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, material or device.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A measuring ruler for construction project cost, characterized in that: It includes a bottom plate which is arranged in a circular structure. There is a storage member on the bottom plate, and a length measuring component is provided on the bottom plate. The length measuring component is connected to the storage member. The storage member includes a through hole which is arranged at the center position of the bottom plate. A screw passes through the through hole, and a nut is movably sleeved on the screw. The length measuring component includes a length connecting plate which is arranged in a rectangular structure. There are multiple groups of the length connecting plates. The through hole is also arranged at the center position of the length connecting plate. The length connecting plate can be movably sleeved on the screw. A length scale line is provided at the end of the longer side of the length connecting plate. A fixing member is provided at the end of the length connecting plate adjacent to the length scale line. The fixing member includes a fixing rod which is arranged at the end of the length connecting plate adjacent to the length scale line. A fixing groove is provided on the fixing rod. A groove is provided at the end of the length connecting plate away from the fixing rod. Symmetrically arranged support plates are provided in the groove. A movable rod movably passes through the support plates. One end of the movable rod is arranged between the support plates and the other end is arranged on the support plates. An end of the movable rod is connected to a fixing plate which is arranged between the support plates. A spring is sleeved on the movable rod. The spring is arranged above the support plates. A pulling plate is provided at the end of the movable rod away from the fixing plate. One end of the spring is connected to the pulling plate and the other end is connected to the support plate.

2. The measuring ruler for construction project cost according to claim 1, characterized in that: Angle calibration lines are provided on the length connecting plate. The angle calibration lines pass through the center point of the bottom plate. Angle scale lines are provided on the bottom plate. The angle scale lines are arranged in an annular structure.

3. The measuring ruler for construction project cost according to claim 2, wherein: The fixing groove and the fixing plate are arranged in a flower-shaped structure.

Images