Electromechanical pipeline quick calculation measuring scale

Abstract

The utility model discloses a kind of quick calculation measurement ruler of electromechanical pipeline, belong to the technical field of measuring tool, including sliding plate and the connecting block slidingly connected in sliding plate, the outer wall of sliding plate is equipped with dial and lower clamp, the outer wall of connecting block is equipped with upper clamp, connecting block is equipped with the circular groove containing rotating ball, rotating ball rolls in the sliding groove of sliding plate, connecting block is also equipped with the limiting post of threaded connection, limiting post can be screwed into abutment sliding plate outer wall to lock connecting block, the end of sliding plate is also fixed with limiting mechanism to prevent connecting block from slipping off.The utility model changes sliding friction into rolling friction by setting rotating ball, solve the problem that positioning is slow due to the inadmissible sliding of measuring tool, simultaneously through threaded limiting post and end limiting mechanism, solve the problem that reading is inaccurate and component slips off due to easy to move after positioning, realize that measurement is fast and smooth, reading is accurate and operation is safe.

Description

Technical Field

[0001] This utility model relates to the field of measuring tool technology, and in particular to a rapid quantity calculation measuring ruler for electromechanical pipelines. Background Technology

[0002] In building installation projects, the laying of electromechanical pipelines is a fundamental and important step. Accurate measurement of pipeline dimensions is a prerequisite for calculating project quantities, procuring materials, and carrying out on-site construction, and directly affects the quality and cost control of the project.

[0003] Currently, for measuring the dimensions of electromechanical pipelines, construction workers use common measuring tools, such as tape measures or vernier calipers. When using these measuring tools, operators need to manually move the measuring parts to the designated position. When faced with a large number of pipelines that need to be measured and counted, this method of movement, which relies on direct sliding friction, has high resistance and slow positioning speed, resulting in low overall measurement efficiency.

[0004] After measurement and positioning are completed, especially in complex construction environments, the position of the measuring components may change due to slight movement of the operator or environmental vibration. Due to the lack of a fast-responding and reliable locking mechanism, the reading of the dimensions will be inaccurate, affecting the accuracy of the data. In addition, some measuring rulers with long-stroke sliding components lack end limit protection during rapid pulling or pushing back, posing a risk of slipping off the main body of the ruler, which can damage the measuring tool.

[0005] Therefore, this utility model proposes a rapid measurement ruler for electromechanical pipelines to address the shortcomings of existing technologies. Utility Model Content

[0006] In view of the problems in the existing technology of measuring tools used for pipeline measurement, such as poor sliding positioning leading to low measurement efficiency, lack of reliable locking mechanism after positioning resulting in inaccurate readings, and risk of slippage of sliding parts, this utility model aims to provide a rapidly calculating measuring ruler for electromechanical pipelines with an improved structure that can effectively solve the above problems.

[0007] This utility model provides a rapid measurement ruler for electromechanical pipelines, including a sliding plate with a scale on its outer wall and a connecting block slidably connected to the sliding plate. A lower clamp is fixed to the outer wall of the sliding plate, and an upper clamp is fixed to the outer wall of the connecting block. It also includes a limiting mechanism for the rapid measurement ruler for electromechanical pipelines, a limiting post, a rotating ball, a limiting block, and bolts.

[0008] The connecting block has a connecting groove that slides with the sliding plate and a circular groove that accommodates the rotating ball. The rotating ball rolls in the circular groove and the sliding groove of the sliding plate. The outer wall of the connecting block has a threaded limiting hole.

[0009] Furthermore, the limiting post is threaded into the limiting hole and is used to screw into the outer wall of the sliding plate to lock the connecting block; the limiting mechanism is fixed to the end of the sliding plate and includes a limiting block fixed to the sliding plate by bolts to prevent the connecting block from slipping off.

[0010] Preferably, the outer wall of the connecting block is fixedly connected with a handle that facilitates push-pull operation.

[0011] Preferably, both the upper and lower clamps are provided with fixing grooves, and magnets are fixed to the inner walls of the fixing grooves.

[0012] Preferably, the rotating ball is rotatably connected to the inner wall of the circular groove and the inner wall of the sliding groove.

[0013] Preferably, the outer wall of the limiting post is fixedly connected to a fixing post for rotation operation.

[0014] Preferably, the limiting block is provided with a hollow groove that slides and engages with the sliding plate.

[0015] Optionally, the limit block also has two connecting holes.

[0016] Preferably, the sliding plate has a connecting hole one that mates with the connecting hole two; the bolt passes through the connecting hole two and is threaded into the connecting hole one.

[0017] This utility model has the following beneficial effects: 1. This utility model solves the problem of slow positioning and inconvenient operation caused by high sliding resistance in existing measuring tools by setting a connecting block assisted by a rotating ball, thereby achieving a fast and smooth measurement process and significantly improving work efficiency.

[0018] 2. This utility model solves the problems of inaccurate readings caused by easy movement after positioning of existing measuring tools and the risk of parts slipping during operation by setting a locking mechanism for threaded advancement and a limiting mechanism for sliding end. It achieves reliable locking of measurement position and accurate reading, while improving the structural strength and operational safety of the device. Attached Figure Description

[0019] Figure 1 This is a perspective view of the front side of the sliding plate of a rapid quantity calculation and measuring ruler for electromechanical pipelines proposed in this utility model. Figure 2 This is a side view of the sliding groove of a rapid quantity calculation measuring ruler for electromechanical pipelines proposed in this utility model; Figure 3 This is a partial structural breakdown diagram of the limiting block of a rapid quantity calculation measuring ruler for electromechanical pipelines proposed in this utility model; Figure 4 This is a partial structural breakdown diagram of the limiting column of a rapid quantity calculation and measuring ruler for electromechanical pipelines proposed in this utility model.

[0020] Legend: 1. Sliding plate; 2. Limiting mechanism; 201. Connecting hole one; 202. Connecting hole two; 203. Limiting block; 204. Bolt; 205. Limiting hole; 206. Limiting post; 207. Fixing post; 208. Hollow groove; 3. Dial; 4. Connecting block; 5. Upper clamp; 6. Lower clamp; 7. Fixing groove; 8. Magnet; 9. Circular groove; 10. Rotating ball; 11. Sliding groove; 12. Handle; 13. Connecting groove. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0022] Example: Please refer to Figures 1 to 4 This utility model provides a rapid measurement ruler for electromechanical pipelines, including a sliding plate 1 as the measuring body and supporting frame, and a connecting block 4 slidably connected to the sliding plate 1. The outer wall of the sliding plate 1 is provided with a scale 3 for intuitive reading of the measurement dimensions. The outer wall of the sliding plate 1 is also fixedly connected with a lower clamp 6 as a measurement reference. The sliding plate 1 is provided with a sliding groove 11 for guiding the stable movement of the connecting block 4. A limiting mechanism 2 is also fixed at the end of the sliding plate 1. The limiting mechanism 2 is used to limit the connecting block 4 to prevent the connecting block 4 from accidentally sliding off the sliding plate 1. The limiting mechanism 2 includes a limiting block 203, which is slidably sleeved with the sliding plate 1 through a hollow groove 208 and fixed to the sliding plate 1 by bolts 204.

[0023] Specifically, the sliding plate 1 has a first connection hole 201, and the limiting block 203 has a second connection hole 202. The bolt 204 passes through the second connection hole 202 and is threaded to the first connection hole 201, thereby achieving reliable fixation. The outer wall of the connecting block 4 is fixedly connected to an upper clamp 5, which cooperates with the lower clamp 6 to clamp the pipe being measured. In order to facilitate the user to quickly push the connecting block 4 for measurement, the outer wall of the connecting block 4 is also fixedly connected to a handle 12. The inside of the connecting block 4 is provided with a mechanism to achieve rapid sliding. Specifically, the connecting block 4 has a connecting groove 13 that slides with the sliding plate 1 and a circular groove 9 for accommodating the rotating ball 10. The outer wall of the connecting block 4 has a threaded limiting hole 205, and a limiting post 206 is threadedly connected to the limiting hole 205. The outer wall of the limiting post 206 is also fixedly connected to a fixing post 207 for easy operation. By rotating the fixing post 207, the limiting post 206 can be driven to lock or unlock.

[0024] Please refer to Figure 1 , Figure 2 and Figure 4 The connecting block 4 has a through connecting groove 13. The inner wall of the connecting groove 13 is slidably connected to the outer wall of the sliding plate 1, thus providing basic guidance for the movement of the connecting block 4. To further reduce friction and achieve rapid sliding, a circular groove 9 is also provided on the inner wall of the connecting groove 13 of the connecting block 4. The rotating ball 10 is rotatably connected to the inner wall of the circular groove 9. At the same time, the rotating ball 10 is also rotatably connected to the inner wall of the sliding groove 11 on the sliding plate 1. When the connecting block 4 is pushed to move, the rotating ball 10 rolls between the circular groove 9 and the sliding groove 11, transforming the sliding friction between the connecting block 4 and the sliding plate 1 into rolling friction. This rolling cooperation structure greatly reduces the resistance during movement, ensuring that the connecting block 4 can perform rapid, smooth and effortless reciprocating motion on the sliding plate 1, thereby improving the efficiency of measurement and positioning.

[0025] Please refer to Figure 1 , Figure 3 and Figure 4 The outer wall of the connecting block 4 is provided with a threaded limiting hole 205, and the outer surface of the limiting post 206 is also provided with threads. The limiting post 206 is threadedly connected to the inner wall of the limiting hole 205. The outer wall of the limiting post 206 is also fixedly connected to a fixing post 207 for the user to hold and exert force. When it is necessary to fix the connecting block 4 at a certain measurement position, the user can rotate the fixing post 207. Due to the characteristics of the threaded connection, the limiting post 206 will move inward along the axis while rotating until the bottom end face of the limiting post 206 is tightly against the outer wall surface of the sliding plate 1. The friction generated will firmly lock the connecting block 4 in the current position, preventing accidental slippage during reading. This threaded push-type locking structure is simple to operate, reliable in locking, and ensures the accuracy of the measurement reading.

[0026] As a preferred embodiment, to provide auxiliary fixing force when measuring metal pipes, thereby facilitating one-handed operation in complex environments, please refer to... Figure 1 and Figure 2 Both the upper clamp 5 and the lower clamp 6 are provided with fixing grooves 7 for installing magnetic components. The magnet 8 is firmly fixed to the inner wall of the fixing groove 7. When the upper clamp 5 and the lower clamp 6 come into contact with the pipe made of ferromagnetic material, the magnetic force generated by the magnet 8 can attract the entire measuring ruler to the surface of the pipe, playing a role in stable support.

[0027] As a preferred embodiment, please refer to Figure 3 The limiting block 203 has a hollow groove 208 that matches the outer contour of the sliding plate 1. During installation, the limiting block 203 is slidably sleeved onto the end of the sliding plate 1 through the hollow groove 208.

[0028] As a further limitation of the aforementioned preferred solution, in order to achieve reliable fixation between the limiting block 203 and the sliding plate 1, please refer to... Figure 3 and Figure 4 The limiting block 203 has a second connection hole 202, and the sliding plate 1 has a corresponding first connection hole 201. The bolt 204 passes through the second connection hole 202 and is threaded to the first connection hole 201. Through the tightening force of the bolt 204, the limiting block 203 is firmly locked to the end of the sliding plate 1, so as to withstand the impact force generated when the connecting block 4 slides to the end.

[0029] As a preferred embodiment, for specific definition of the operating components of the locking mechanism, please refer to... Figure 4 The outer wall of the limiting post 206 is fixedly connected to the fixing post 207. The setting of the fixing post 207 increases the lever arm, providing a convenient force point for the user to rotate the limiting post 206, making the locking and unlocking operation more effortless and faster.

[0030] Working principle: When performing measurement work, the user pushes the handle 12, which causes the connecting block 4 to slide along the outer wall of the sliding plate 1. Since the connecting groove 13 of the connecting block 4 is slidably connected to the sliding plate 1, and the circular groove 9 of the connecting block 4 is provided with a rotating ball 10, which rolls in the sliding groove 11 of the sliding plate 1 at the same time, this rolling fit structure transforms sliding friction into rolling friction, greatly reducing the moving resistance, so that the connecting block 4 can be slid to the target position quickly and smoothly. By adjusting the position of the connecting block 4, the upper clamp 5 fixed on the connecting block 4 and the lower clamp 6 fixed on the sliding plate 1 can jointly clamp the object to be measured. At this time, by observing the position of the connecting block 4 and reading the scale of the dial 3 on the outer wall of the sliding plate 1, the size of the object to be measured can be obtained. If the object being measured is made of metal, the magnets 8 fixed in the fixing grooves 7 of the upper clamp 5 and the lower clamp 6 will generate magnetic force, attracting the entire measuring ruler to the surface of the object being measured, thus aiding in the stability of the measurement. When precise readings or marking are required, the user can rotate the fixing post 207 fixedly connected to the limiting post 206. Since the limiting post 206 and the limiting hole 205 of the connecting block 4 are threadedly connected, the rotation will cause the limiting post 206 to move inward until the bottom end face of the limiting post 206 presses against the outer wall of the sliding plate 1, thereby locking the connecting block 4 firmly through friction, preventing positional changes and ensuring reading accuracy. When the connecting block 4 is moved quickly, if it slides to the end of the sliding plate 1, the connecting block 4 will touch the limiting mechanism 2 composed of the limiting block 203 and the bolt 204. The limiting mechanism 2 will form an effective physical block on the connecting block 4, thus solving the problem of the connecting block 4 detaching from the sliding plate 1 due to excessive sliding.

Claims

1. A rapid measurement ruler for electromechanical pipelines, comprising a sliding plate (1) with a scale (3) on its outer wall and a connecting block (4) slidably connected to the sliding plate (1), wherein a lower clamp (6) is fixed on the outer wall of the sliding plate (1) and an upper clamp (5) is fixed on the outer wall of the connecting block (4). Its features are, The connecting block (4) has a connecting groove (13) that slides with the sliding plate (1) and a circular groove (9) that accommodates the rotating ball (10). The rotating ball (10) rolls in the circular groove (9) and the sliding groove (11) of the sliding plate (1). The outer wall of the connecting block (4) is provided with a threaded limiting hole (205), and the limiting post (206) is threaded into the limiting hole (205) for screwing in and abutting against the outer wall of the sliding plate (1) to lock the connecting block (4). The end of the sliding plate (1) is also fixed with a limiting mechanism (2), which includes a limiting block (203) fixed to the sliding plate (1) by bolts (204) to prevent the connecting block (4) from slipping.

2. The rapid quantity calculation and measuring ruler for electromechanical pipelines according to claim 1, characterized in that, The outer wall of the connecting block (4) is fixedly connected with a handle (12) that facilitates push-pull operation.

3. The rapid quantity calculation and measuring ruler for electromechanical pipelines according to claim 1, characterized in that, Both the upper clamp (5) and the lower clamp (6) are provided with fixing grooves (7), and magnets (8) are fixed on the inner wall of the fixing grooves (7).

4. The rapid quantity calculation and measuring ruler for electromechanical pipelines according to claim 1, characterized in that, The rotating ball (10) is rotatably connected to the inner wall of the circular groove (9) and the inner wall of the sliding groove (11).

5. The rapid quantity calculation and measuring ruler for electromechanical pipelines according to claim 1, characterized in that, The outer wall of the limiting post (206) is fixedly connected to a fixing post (207) for rotation operation.

6. The rapid quantity calculation and measuring ruler for electromechanical pipelines according to claim 1, characterized in that, The limiting block (203) is provided with a hollow groove (208) that is slidably sleeved with the sliding plate (1).

7. A rapid quantity calculation and measuring ruler for electromechanical pipelines according to claim 6, characterized in that, The limiting block (203) is also provided with a second connecting hole (202).

8. A rapid quantity calculation and measuring ruler for electromechanical pipelines according to claim 7, characterized in that, The sliding plate (1) has a connecting hole (201) that mates with the connecting hole (202). The bolt (204) passes through the connecting hole (202) and is threaded into the connecting hole (201).

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