Positioning and fixing device for measuring equipment on ship board

Abstract

The utility model relates to a positioning and fixing device for measuring equipment on a ship board. The positioning and fixing device comprises a limiting steel frame assembly, a fixing steel frame assembly and a lead screw connecting assembly. The limiting steel frame assembly and the fixed steel frame assembly are connected to the two ends of the lead screw connecting assembly respectively, the limiting steel frame assembly and the fixed steel frame assembly are fixedly connected to a ship board through the lead screw connecting assembly, and measuring equipment is connected to the fixed steel frame assembly. The limiting steel frame assembly comprises two square pipes, and the upper ends of the two square pipes are connected to the two ends of the lower end face of the first steel frame cross beam correspondingly. The two ends of the upper end face of the first steel frame cross beam are each connected with a first embedded thread square stainless steel iron block, and the upper ends of the two first embedded thread square stainless steel iron blocks are connected with a first stainless steel cross beam. The utility model aims to provide the positioning and fixing device for the measuring equipment on the ship board to overcome the defects in the prior art, and the fixing effect on the measuring equipment is good.

Description

Technical Field

[0001] The utility model relates to a positioning and fixing device for measuring equipment on the side of a ship. Background Art

[0002] With the long-term and steady progress of my country's river dredging business, river environmental governance is also a very important task. After the silt at the bottom of the water is removed during dredging, the section after dredging will be re-measured to ensure that the quality meets the relevant design requirements;

[0003] In the prior art, the measuring equipment rod is usually wrapped and tied to the mooring posts on both sides of the ship using wires and ropes to fix it. Due to the wind and waves in the river, the speed of the ship and the use of traditional simple methods to fix the measuring equipment, the measuring equipment may become loose and displaced at any time, which seriously affects the accuracy of the measurement data and brings many inconveniences to the subsequent dredging construction. Therefore, a positioning and fixing device for measuring equipment on the ship's side is proposed to address the above problems. Utility Model Content

[0004] The utility model aims to overcome the existing defects and provides a device for positioning and fixing measuring equipment on the side of a ship, which has a good fixing effect on the measuring equipment.

[0005] The technical solution to achieve the above-mentioned purpose is: a positioning and fixing device for measuring equipment on the side of a ship, comprising a limiting steel frame assembly, a fixed steel frame assembly and a screw connection assembly; the limiting steel frame assembly and the fixed steel frame assembly are respectively connected to the two ends of the screw connection assembly, the limiting steel frame assembly and the fixed steel frame assembly are fixedly connected to the side of the ship through the screw connection assembly, and the measuring equipment is connected to the fixed steel frame assembly.

[0006] Preferably, the limiting steel frame assembly includes two square tubes, and the upper ends of the two square tubes are respectively connected to the two ends of the lower end surface of the first steel frame beam; the two ends of the upper end surface of the first steel frame beam are each connected to a first square stainless steel block with embedded threads, and the upper ends of the two first square stainless steel blocks with embedded threads are connected to the first stainless steel beam; the two first square stainless steel blocks with embedded threads are used to connect the screw connection assembly.

[0007] Preferably, the fixed steel frame assembly includes a stainless steel frame and a stainless steel fixed tube, the stainless steel frame and the stainless steel fixed tube are connected to form a triangular frame, the upper end of the stainless steel frame is connected to the second steel frame crossbeam, the two ends of the upper end surface of the second steel frame crossbeam are respectively connected to a second square stainless steel block with embedded threads, and the upper ends of two of the second square stainless steel blocks with embedded threads are connected to the second stainless steel crossbeam; the two second square stainless steel blocks with embedded threads are used to connect the screw connection assembly.

[0008] Preferably, the screw connection assembly includes two screws, one end of the screw is threadedly connected to and passes through a first square stainless steel block with embedded threads, and the other end is threadedly connected to and passes through a second square stainless steel block with embedded threads. One end of the screw located at the first square stainless steel block with embedded threads is connected to a stainless steel anti-slip handwheel; the other end of the screw is connected to a round stainless steel block; and both ends of the screw are two sections of threads set oppositely.

[0009] Preferably, a first threaded hole is opened at the lower end of the square tube and is connected to an adjustable handle screw, and a universal rubber foot is arranged at the top end of the adjustable handle screw.

[0010] Preferably, a second threaded hole is opened on the side wall of the stainless steel fixing tube and is connected with an adjustable handle screw.

[0011] Preferably, the first steel frame crossbeam is connected to a first stainless steel guide pad at both ends of the side wall facing the stainless steel frame; the second steel frame crossbeam is connected to a second stainless steel guide pad at both ends of the side wall facing the first steel frame crossbeam.

[0012] Preferably, the first steel frame crossbeam and the first stainless steel crossbeam are of equal width; the second steel frame crossbeam and the second stainless steel crossbeam are of equal width.

[0013] The beneficial effects of the utility model are as follows: when measuring the water depth in a river channel, the measuring equipment positioning and fixing device on the ship's side can effectively improve the accuracy of the measuring data by fixing and accurately positioning the measuring equipment, thereby solving the problem of accurate positioning and fixing of the cross-section re-measurement equipment after dredging is completed, so as to facilitate subsequent measuring work; meanwhile, it also has the advantages of simple structure, easy operation and installation, good repeatability and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a positioning and fixing device for measuring equipment on a ship's side according to the utility model;

[0015] Figure 2 This is a disassembled schematic diagram of the positioning and fixing device for measuring equipment on the side of a ship of the utility model;

[0016] Figure 3 It is a schematic diagram of the limit steel frame assembly of the utility model;

[0017] Figure 4 It is a schematic diagram of the fixed steel frame assembly of the utility model.

[0018] In the figure: 1. square tube; 2. adjustable handle screw; 3. first steel frame crossbeam; 4. first square stainless steel block with embedded thread; 5. first stainless steel guide pad; 6. first stainless steel crossbeam; 7. stainless steel frame; 8. stainless steel fixed tube; 9. adjustable handle screw; 10. second steel frame crossbeam; 11. second square stainless steel block with embedded thread; 12. second stainless steel guide pad; 13. second stainless steel crossbeam; 14. stainless steel anti-slip handwheel; 15. lead screw; 16. round stainless steel block. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] The utility model will be further described below in conjunction with the accompanying drawings.

[0021] like Figure 1-4 As shown, a device for positioning and fixing measuring equipment on the side of a ship comprises a limiting steel frame assembly, a fixed steel frame assembly and a screw connection assembly; the limiting steel frame assembly and the fixed steel frame assembly are respectively connected to the two ends of the screw connection assembly, the limiting steel frame assembly and the fixed steel frame assembly are fixedly connected to the side of the ship through the screw connection assembly, and the measuring equipment is connected to the fixed steel frame assembly.

[0022] Specifically, the limit steel frame assembly includes two square tubes 1, the upper ends of the two square tubes 1 are respectively connected to the two ends of the lower end surface of the first steel frame beam 3; the two ends of the upper end surface of the first steel frame beam 3 are respectively connected to a first inner thread square stainless steel block 4, and the upper ends of the two first inner thread square stainless steel blocks 4 are connected to the first stainless steel beam 6; the two first inner thread square stainless steel blocks 4 are used to connect the lead screw connection assembly. The two ends of the side wall of the first steel frame beam 3 facing the stainless steel frame 7 are respectively connected to a first stainless steel guide pad 5. The first steel frame beam 3 and the first stainless steel beam 6 are of equal width.

[0023] Specifically, the fixed steel frame assembly includes a stainless steel frame 7 and a stainless steel fixed pipe 8, which are connected to form a triangular frame. The upper end of the stainless steel frame 7 is connected to the second steel frame beam 10, and the two ends of the upper end surface of the second steel frame beam 10 are respectively connected to a second square stainless steel block 11 with embedded threads, and the upper ends of the two second square stainless steel blocks 11 with embedded threads are connected to the second stainless steel beam 13; the two second square stainless steel blocks 11 with embedded threads are used to connect the screw connection assembly. The two ends of the side wall of the second steel frame beam 10 facing the first steel frame beam 3 are respectively connected to a second stainless steel guide pad 12. The second steel frame beam 10 and the second stainless steel beam 13 are of equal width.

[0024] Specifically, the screw connection assembly includes two screws 15, one end of the screw 15 is threadedly connected to and passes through the first square stainless steel block 4 with embedded threads, and the other end is threadedly connected to and passes through the second square stainless steel block 11 with embedded threads. One end of the screw 15 located at the first square stainless steel block 4 with embedded threads is connected to a stainless steel anti-slip handwheel 14; the other end of the screw 15 is connected to a round stainless steel block 16; both ends of the screw 15 are two sections of oppositely arranged threads.

[0025] Specifically, a first threaded hole is opened at the lower end of the square tube 1 and is connected to an adjustable handle screw 2 , and a universal rubber foot is arranged at the top end of the adjustable handle screw 2 .

[0026] Specifically, a second threaded hole is provided on the side wall of the stainless steel fixing tube 8 and connected with an adjustable handle screw 9 (a universal rubber gasket is provided on the top of the screw to prevent slipping and increase friction). The measuring device is inserted into the stainless steel fixing tube 8 and fixed by the adjustable handle screw 9.

[0027] When in use, the left ends of the two lead screws 15 are respectively passed through the two first embedded threaded square stainless steel blocks 4 of the limiting steel frame assembly, and the right ends of the two lead screws 15 are respectively passed through the two second embedded threaded square stainless steel blocks 11 of the fixed steel frame assembly, and the lead screws 15 are passed through the first embedded threaded square stainless steel block 4 to connect to the stainless steel anti-skid handwheel 14, and the right end of the lead screw 15 is passed through the second embedded threaded square stainless steel block 11 and then connected to the round stainless steel block 16, and the lead screw 15 is turned clockwise through the stainless steel anti-skid handwheel 14 to make the lead screw 15 rotate. The limiting steel frame assembly and the fixed steel frame assembly are brought close to the middle of the screw 15 to clamp the ship's side, so that the limiting steel frame assembly and the fixed steel frame assembly are stably and firmly installed on the ship's side. According to the width of the ship's side, the screw 15 is rotated and tightened by shaking the stainless steel anti-slip handwheel 14 until the limiting steel frame assembly and the fixed steel frame assembly are stable and firm, and then the adjustable handle screw 2 is tightened to press against the inner side of the ship's side. After the fixing device is installed, the measuring equipment is installed on the stainless steel fixing pipe 8, and the adjustable handle screw 9 is tightened to fix it stably. The installation of the fixing device is completed.

[0028] This measuring equipment positioning and fixing device on the ship's side can effectively improve the accuracy of the measuring data by fixing and accurately positioning the measuring equipment when measuring the water depth in the river channel, and solves the problem of accurate positioning and fixing of the cross-section re-surveying equipment after dredging is completed, so as to facilitate subsequent measurement work. It also has the advantages of simple structure, easy operation and installation, good repeatability and low cost.

[0029] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A device for positioning and fixing measuring equipment on the side of a ship, characterized in that: It includes a limiting steel frame assembly, a fixed steel frame assembly and a screw connection assembly; the limiting steel frame assembly and the fixed steel frame assembly are respectively connected to the two ends of the screw connection assembly, the limiting steel frame assembly and the fixed steel frame assembly are fixedly connected to the ship's side through the screw connection assembly, and the measuring equipment is connected to the fixed steel frame assembly.

2. The device for positioning and fixing measuring equipment on the ship's side according to claim 1, characterized in that: The limit steel frame assembly comprises two square tubes (1), the upper ends of the two square tubes (1) are respectively connected to the two ends of the lower end surface of the first steel frame cross beam (3); the two ends of the upper end surface of the first steel frame cross beam (3) are respectively connected to a first square stainless steel block (4) with embedded threads, and the upper ends of the two first square stainless steel blocks (4) with embedded threads are connected to the first stainless steel cross beam (6); the two first square stainless steel blocks (4) with embedded threads are used to connect the screw connection assembly.

3. The device for positioning and fixing measuring equipment on the ship's side according to claim 2, characterized in that: The fixed steel frame assembly comprises a stainless steel frame (7) and a stainless steel fixed pipe (8), wherein the stainless steel frame (7) and the stainless steel fixed pipe (8) are connected to form a triangular frame, wherein the upper end of the stainless steel frame (7) is connected to a second steel frame cross beam (10), and the two ends of the upper end surface of the second steel frame cross beam (10) are respectively connected to a second square stainless steel block (11) with an embedded thread, and the upper ends of two second square stainless steel blocks (11) with an embedded thread are connected to a second stainless steel cross beam (13); and the two second square stainless steel blocks (11) with an embedded thread are used to connect the screw connection assembly.

4. The device for positioning and fixing measuring equipment on the ship's side according to claim 3, characterized in that: The screw connection assembly comprises two screws (15), one end of the screw (15) is threadedly connected to and passes through a first square stainless steel block (4) with an embedded thread, and the other end is threadedly connected to and passes through a second square stainless steel block (11) with an embedded thread; one end of the screw (15) located on the first square stainless steel block (4) with an embedded thread is connected to a stainless steel anti-slip handwheel (14); the other end of the screw (15) is connected to a round stainless steel block (16); and both ends of the screw (15) are two oppositely arranged threads.

5. The device for positioning and fixing measuring equipment on the ship's side according to claim 2, characterized in that: The lower end of the square tube (1) is provided with a first threaded hole and is connected to an adjustable handle screw (2), and the top end of the adjustable handle screw (2) is provided with a universal rubber foot.

6. The device for positioning and fixing measuring equipment on the ship's side according to claim 3, characterized in that: A second threaded hole is provided on the side wall of the stainless steel fixing tube (8) and is connected to an adjustable handle screw (9).

7. The device for positioning and fixing measuring equipment on the ship's side according to claim 3, characterized in that: The first steel frame cross beam (3) is connected to a first stainless steel guide pad (5) at both ends of the side wall facing the stainless steel frame (7); and the second steel frame cross beam (10) is connected to a second stainless steel guide pad (12) at both ends of the side wall facing the first steel frame cross beam (3).

8. The device for positioning and fixing measuring equipment on the ship's side according to claim 3, characterized in that: The first steel frame cross beam (3) and the first stainless steel cross beam (6) are of equal width; the second steel frame cross beam (10) and the second stainless steel cross beam (13) are of equal width.

Images