Level meter
By designing a level, using the principles of workshop pillars, water pipes, glass pipes and atmospheric pressure, the problem of low measurement efficiency and accuracy of reference zero in ship manufacturing is solved, and fast and accurate measurement and reference zero determination are achieved.
Patent Information
- Application Number
- CN202420915763.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-04-28
AI Technical Summary
The prior art lacks fast and precise methods for measuring and establishing the reference zero of the hull in the ship manufacturing process, resulting in low working efficiency and low measurement accuracy.
A level was designed, including workshop pillars arranged longitudinally, water pipes, glass pipes and valves arranged symmetrically. By using the principle of atmospheric pressure and millimeter scale, the height of the hull position was quickly measured and the reference zero was established.
It realizes rapid and accurate measurement of the height of the hull position, improves working efficiency and measurement accuracy, and simplifies the determination process of the hull reference zero position.
Smart Images
Figure CN222560978U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ship production, in particular to a level meter. Background Art
[0002] The existing leveling line is to place the two ends of the hose at the front and rear ends of the ship, and adjust the ship. When the water columns in the hose are at the same height, the ship is level. This is a leveling method without equipment.
[0003] When the construction team is changed during the axis pulling, there is no benchmark mark on the ship, so it is necessary to re-level and mark the temporary benchmark. Take the height value from the fixed wall or pillar where the benchmark is located, and then reflect it on the position on the ship;
[0004] When the construction team is changed during the production of the pool, the work needs to be repeated. Utility Model Content
[0005] The purpose of the utility model is to provide a level that can solve at least one of the above technical problems. The technical solution of the utility model is as follows:
[0006] A level comprises: a workshop pillar arranged longitudinally, water pipes symmetrically arranged on one side of the workshop pillar, glass tubes connected between the symmetrically arranged water pipes, and valves arranged at the connecting ends of the glass tubes and each water pipe.
[0007] Furthermore, a docking nozzle is connected to the end of the water pipe located at the lower side, and a rubber hose is connected to the docking nozzle.
[0008] Furthermore, a millimeter scale is provided on the glass tube.
[0009] Furthermore, a fixing piece is fixedly provided on one side of the workshop pillar, and each of the water pipes is fixedly installed on an adjacent fixing piece.
[0010] Preferably, a hull bracket is provided on one side of the workshop pillar.
[0011] Preferably, an L-shaped passage passes through a workshop pillar above one of the water pipes.
[0012] In summary, the beneficial effects of the present invention compared with the prior art are as follows:
[0013] The utility model provides a level meter, which needs to establish a reference zero position for the ship when manufacturing the ship. At this time, the staff puts the hull on the hull bracket in the pool, so that the water level in the pool changes, and a certain amount of water is stored in the glass tube, which is located at the initial position of the millimeter scale. The glass tube is immersed in the pool through a rubber hose of one of the water pipes. By utilizing the principle of atmospheric pressure, the water level in the pool rises, so that the water flows back to the glass tube through the rubber hose. At this time, the user observes the millimeter scale of the glass tube and records it, so as to establish the reference zero position of the ship. Compared with the existing technology, the height of the position on the hull can be quickly measured, the work efficiency is improved, and the measurement accuracy is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a plan view of the utility model.
[0015] Figure 2 It is an overall schematic diagram of the utility model.
[0016] Explanation of the accompanying reference numerals: 1. Workshop pillar; 2. Water pipe; 3. Glass tube; 4. Cover valve; 21. Docking nozzle; 22. Rubber soft; 31. Millimeter scale; 11. Fixing part; 12. Hull bracket. DETAILED DESCRIPTION
[0017] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods:
[0018] like Figures 1 to 2 The level shown is characterized in that it includes: a workshop pillar 1 arranged longitudinally, a water pipe 2 is symmetrically arranged on one side of the workshop pillar 1, a docking nozzle 21 is connected to the end of the water pipe 2 located on the lower side, a rubber hose 22 is connected to the docking nozzle 21, a glass tube 3 is connected between the symmetrically arranged water pipes 2, a millimeter scale 31 is provided on the glass tube 3, and a valve 4 is provided at the connecting end of the glass tube 3 and each water pipe 2.
[0019] A level instrument with the above structure needs to establish a reference zero position for the ship when manufacturing the ship. At this time, the staff places the hull on the hull bracket 12 in the pool, so that the water level in the pool changes. A certain amount of water is stored in the glass tube 3, which is located at the initial position of the millimeter scale 31. The glass tube 3 is immersed in the pool through the rubber hose of one of the water pipes 2. The water pipe 2 is connected to the end of the water pipe 2 located on the lower side through the docking nozzle 21. By utilizing the principle of atmospheric pressure, the water level in the pool rises, so that the water flows back to the glass tube 3 through the rubber hose 22. At this time, the user observes the millimeter scale 31 of the glass tube 3 and records it, thereby establishing the reference zero position of the ship. Compared with the existing technology, the height of the position on the hull can be quickly measured, the work efficiency is improved, and the measurement accuracy is improved.
[0020] like Figure 1 As shown, a fixing part 11 is fixedly provided on one side of the workshop pillar 1, and each of the water pipes 2 is fixedly installed on the adjacent fixing part 11. There are multiple workshop pillars 1, which are respectively arranged on the bow and stern sides of the hull. The fixing part 11 fixes the water pipe 2 on the workshop pillar 1, so that the glass tube 3 cooperates with the millimeter scale 31 to measure the hull, thereby improving the test accuracy.
[0021] It should be noted that the water pipe 2 is L-shaped and passes through the workshop pillar 1. One of the water pipes 1 can discharge the water in the glass tube 3. When the water level in the pool is too high, the water in the glass tube 3 will increase at the same time. At this time, the water will exceed the range of the millimeter scale 31, and the water will overflow back to the pool through one of the water pipes 1.
[0022] like Figure 1 As shown, a valve 4 is provided at the connecting end of the glass tube 3 and each water pipe 2. The valve 4 can adjust the size of the water flow according to the volume of the hull, so that the water flowing into the glass tube 3 can be controlled.
[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A level, characterized in that: include: A workshop support (1) is arranged longitudinally, water pipes (2) are symmetrically arranged on one side of the workshop support (1), glass pipes (3) are connected between the symmetrically arranged water pipes (2), and valves (4) are provided at the connecting ends of the glass pipes (3) and each water pipe (2).
2. A level according to claim 1, characterized in that A docking nozzle (21) is connected to the end of the water pipe (2) located at the lower side, and a rubber hose (22) is connected to the docking nozzle (21).
3. A level according to claim 1, characterized in that The glass tube (3) is provided with millimeter scales (31).
4. A level according to claim 1, characterized in that A fixing piece (11) is fixedly provided on one side of the workshop pillar (1), and each of the water pipes (2) is fixedly installed on an adjacent fixing piece (11).
5. A level according to claim 2, characterized in that A hull bracket (12) is provided on one side of the workshop pillar (1).
6. A level according to claim 2, characterized in that Above one of the water pipes (2), an L-shaped passage passes through the workshop support (1).