Safety protection mechanism for water conservancy investigation

Abstract

The utility model relates to a safety protection mechanism for water conservancy investigation, which belongs to the field of technical water conservancy investigation and comprises a life buoy body, an adjusting mechanism is arranged outside the life buoy body and comprises an adjusting seat fixedly connected with the life buoy body, and a knob is rotatably connected in the adjusting seat. The right end of the knob is fixedly connected with a worm rotationally connected with the adjusting seat, and the top of the worm is meshed with a worm gear. According to the safety protection mechanism for water conservancy investigation, by arranging the adjusting mechanism, a user can conveniently adjust the safety protection mechanism in a large range according to the body shape of the user, the user can conveniently use the investigation safety protection mechanism, and the practicability of the investigation safety protection mechanism is improved; the problems that the adjustable range of a safety protection device for water conservancy investigation is very small, the adjusting range of the safety protection device is limited, large-range adjustment is inconvenient to carry out according to the body type of a user in the use process of the safety protection device, and the practicability of the safety protection device for water conservancy investigation is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy exploration, in particular to a safety protection mechanism for water conservancy exploration. Background Art

[0002] Water conservancy survey refers to the work of investigating, measuring and drilling on topography, geology and hydrogeology. At present, in the process of water conservancy survey, in order to increase the safety of surveyors, safety protection equipment is usually used to protect surveyors. The commonly used water conservancy survey safety protection equipment is a lifebuoy.

[0003] Please refer to the announcement number CN213443038U, a safety protection device for water conservancy survey, including a lifebuoy and two semicircular clamps, the two semicircular clamps are located inside the lifebuoy, and the inner wall of the lifebuoy is fixedly connected to two hollow sliding rods, the two hollow sliding rods are arranged front and back, and the two hollow sliding rods are slidably connected to limiting blocks, and the opposite ends of the two limiting blocks are fixedly connected with telescopic rods, the two telescopic rods respectively penetrate the corresponding hollow sliding rods and are slidably connected to them, and the two telescopic rods are fixedly connected to their corresponding semicircular clamps respectively. The surveyor inserts the connecting rod into the hollow rod so that the lower end of the U-shaped rod is embedded in a suitable limiting groove. By cooperating with different limiting grooves, it can adapt to surveyors of different sizes, ensure the smooth progress of the work, and has a wide range of adaptability.

[0004] However, in this patent, the adjustable range of the safety protection device for water conservancy survey is very small, which limits the adjustment range of the safety protection device. During the use of the safety protection device, it is not convenient to make a large range of adjustments according to the user's body shape, which reduces the practicality of the water conservancy survey safety protection device. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a safety protection mechanism for water conservancy surveys, which has the advantages of large-range adjustment and easy use. It solves the problem that the adjustable range of the safety protection device for water conservancy surveys is very small, which limits the adjustment range of the safety protection device. During the use of the safety protection device, it is inconvenient to perform a large-range adjustment according to the user's body shape, thereby reducing the practicality of the water conservancy survey safety protection device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety protection mechanism for water conservancy survey, comprising a lifebuoy body, an adjustment mechanism is arranged outside the lifebuoy body;

[0007] The adjustment mechanism includes an adjustment seat fixedly connected to the lifebuoy body, a knob rotatably connected inside the adjustment seat, the right end of the knob is fixedly connected to a worm rotatably connected to the adjustment seat, the top of the worm is meshed with a worm wheel, the inside of the worm wheel is fixedly connected to a rotating shaft rotatably connected to the adjustment seat, an elastic band passing through the adjustment seat is fixedly wrapped around the outside of the rotating shaft, a signal transmitter and a GPS locator are fixedly connected to the left inner wall of the elastic band, and a power supply compartment is fixedly connected to the right side of the adjustment seat.

[0008] Furthermore, a connecting ring is fixedly connected to the outside of the lifebuoy body, and a fixing rope is arranged on the outside of the connecting ring.

[0009] Furthermore, a rotating hole is provided inside the adjusting seat, and the worm is rotatably connected to the adjusting seat through the rotating hole.

[0010] Furthermore, one end of the worm away from the knob is fixedly connected to a bearing, and the bearing is fixedly connected to the adjustment seat.

[0011] Furthermore, a through slot is provided on the right side of the adjustment seat, and the elastic band passes through the adjustment seat through the through slot.

[0012] Furthermore, a protective pad is fixedly connected to the inner wall of the elastic band, and the size of the protective pad is adapted to the elastic band.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The safety protection mechanism for water conservancy survey is convenient for users to adjust the safety protection mechanism over a wide range according to their own body shape by setting an adjustment mechanism, which makes it convenient for users to use the survey safety protection mechanism, increases the practicality of the survey safety protection mechanism, and solves the problem that the adjustable range of the safety protection device for water conservancy survey is very small, which limits the adjustment range of the safety protection device. During the use of the safety protection device, it is inconvenient to adjust the safety protection mechanism over a wide range according to the body shape of the user, thereby reducing the practicality of the water conservancy survey safety protection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the adjustment seat structure of the utility model.

[0017] In the figure: 1. lifebuoy body; 101. connecting ring; 102. fixing rope; 2. adjusting seat; 201. through slot; 3. knob; 4. worm; 401. bearing; 5. worm wheel; 6. rotating shaft; 7. elastic band; 701. protective pad; 8. signal transmitter; 9. GPS locator; 10. power supply compartment. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-2 In this embodiment, a safety protection mechanism for water conservancy survey includes a lifebuoy body 1, and an adjustment mechanism is arranged outside the lifebuoy body 1.

[0020] In this embodiment, the adjustment mechanism includes an adjustment seat 2 fixedly connected to the lifebuoy body 1, a connecting ring 101 is fixedly connected to the outside of the lifebuoy body 1, and a fixing rope 102 is arranged on the outside of the connecting ring 101. The other end of the fixing rope 102 is fixed to fix the lifebuoy body 1, so as to minimize the lifebuoy body 1 and the user from being washed away by the water flow, and facilitate water conservancy survey personnel to conduct water conservancy surveys. The inside of the adjustment seat 2 is rotatably connected to a knob 3, and the right end of the knob 3 is fixedly connected to a worm 4 rotatably connected to the adjustment seat 2. The end of the worm 4 away from the knob 3 is fixedly connected to a bearing 401, and the bearing 401 is fixedly connected to the adjustment seat 2, so as to limit the worm 4, facilitate the rotation adjustment of the worm 4, and reduce the loss of driving force during the rotation of the worm 4 through the bearing 401, save the user's physical strength, and facilitate the user to adjust and use the safety protection mechanism.

[0021] The top of the worm 4 is meshed with a worm wheel 5, and the inside of the worm wheel 5 is fixedly connected with a rotating shaft 6 that is rotatably connected to the adjustment seat 2. The inside of the adjustment seat 2 is provided with a rotating hole, and the worm 4 is rotatably connected to the adjustment seat 2 through the rotating hole, which facilitates the rotation of the worm 4. The user rotates the knob 3, and the knob 3 drives the worm 4 to rotate. The rotation of the worm 4 drives the worm wheel 5 and the rotating shaft 6 to rotate, which facilitates the transmission of driving force and facilitates the user to adjust and use the safety protection mechanism. The outside of the rotating shaft 6 is fixedly wrapped with an elastic band 7 that runs through the adjustment seat 2.

[0022] In addition, a through groove 201 is provided on the right side of the adjustment seat 2, and the elastic band 7 passes through the adjustment seat 2 through the through groove 201. The other end of the elastic band 7 is fixedly connected to the adjustment seat 2, and the rotating shaft 6 rotates to retract the elastic band 7, so that the elastic band 7 fits closely with the user's body, and the lifebuoy body 1 is limited, which is convenient for adjustment and adapts to users of different body shapes, thereby enhancing the stability and practicality of the water conservancy survey safety protection mechanism. A protective pad 701 is fixedly connected to the inner wall of the elastic band 7. The size of the protective pad 701 is adapted to the elastic band 7. The protective pad 701 is rubber, and the molecular chains of the rubber can be cross-linked. When the cross-linked rubber is deformed by external force, it has the ability to recover quickly, and has good physical and mechanical properties and chemical stability. The protective pad 701 fits the user's body, minimizes the abrasion between the user's body and the elastic band 7, and protects the user.

[0023] Specifically, the left inner wall of the elastic band 7 is fixedly connected with a signal transmitter 8 and a GPS locator 9, the right side of the adjustment seat 2 is fixedly connected with a power supply compartment 10, the signal transmitter 8 is electrically connected to the GPS locator 9, the power supply compartment 10 is electrically connected to the signal transmitter 8 and the GPS locator 9, and the GPS locator 9 sends positioning information through the signal transmitter 8, which is convenient for locating the user's position and facilitating emergency rescue of the user.

[0024] The beneficial effects of the above embodiments are:

[0025] The safety protection mechanism for water conservancy survey is convenient for users to adjust the safety protection mechanism over a wide range according to their own body shape by setting an adjustment mechanism, which makes it convenient for users to use the survey safety protection mechanism, increases the practicality of the survey safety protection mechanism, and solves the problem that the adjustable range of the safety protection device for water conservancy survey is very small, which limits the adjustment range of the safety protection device. During the use of the safety protection device, it is inconvenient to adjust the safety protection mechanism over a wide range according to the body shape of the user, thereby reducing the practicality of the water conservancy survey safety protection device.

[0026] The working principle of the above embodiment is:

[0027] The water conservancy survey safety protection mechanism, when the water conservancy survey safety protection mechanism needs to be operated, the user turns the knob 3, the knob 3 drives the worm 4 to rotate, the worm 4 rotates, drives the worm wheel 5 shaft 6 to rotate, the shaft 6 rotates, and the elastic band 7 is reeled in, so that the elastic band 7 fits tightly with the user's body, and the life buoy body 1 is limited. Then, the user fixes the other end of the fixing rope 102 to reduce the life buoy body 1 from being washed away by the water flow, and the GPS locator 9 sends positioning information through the signal transmitter 8, which is convenient for the user to locate the position and facilitate emergency rescue of the user, thereby achieving the purpose of facilitating the user to adjust the water conservancy survey safety protection mechanism and improving the practicality and functional action of the water conservancy survey safety protection mechanism.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safety protection mechanism for water conservancy survey, comprising a lifebuoy body (1), characterized in that: An adjustment mechanism is arranged outside the lifebuoy body (1); The adjustment mechanism comprises an adjustment seat (2) fixedly connected to a lifebuoy body (1); a knob (3) is rotatably connected inside the adjustment seat (2); the right end of the knob (3) is fixedly connected to a worm (4) rotatably connected to the adjustment seat (2); a worm wheel (5) is meshed at the top of the worm (4); a rotating shaft (6) rotatably connected to the adjustment seat (2) is fixedly connected inside the worm wheel (5); an elastic band (7) passing through the adjustment seat (2) is fixedly wound around the outside of the rotating shaft (6); a signal transmitter (8) and a GPS locator (9) are fixedly connected to the left inner wall of the elastic band (7); and a power supply compartment (10) is fixedly connected to the right side of the adjustment seat (2).

2. A safety protection mechanism for water conservancy survey according to claim 1, characterized in that: The outside of the lifebuoy body (1) is fixedly connected with a connecting ring (101), and the outside of the connecting ring (101) is provided with a fixing rope (102).

3. A safety protection mechanism for water conservancy survey according to claim 1, characterized in that: A rotating hole is provided inside the adjusting seat (2), and the worm (4) is rotatably connected to the adjusting seat (2) via the rotating hole.

4. A safety protection mechanism for water conservancy survey according to claim 1, characterized in that: A bearing (401) is fixedly connected to one end of the worm (4) away from the knob (3), and the bearing (401) is fixedly connected to the adjustment seat (2).

5. A safety protection mechanism for water conservancy survey according to claim 1, characterized in that: A through slot (201) is provided on the right side of the adjustment seat (2), and the elastic band (7) passes through the through slot (201) and passes through the adjustment seat (2).

6. A safety protection mechanism for water conservancy survey according to claim 1, characterized in that: A protective pad (701) is fixedly connected to the inner wall of the elastic band (7), and the size of the protective pad (701) is compatible with the elastic band (7).

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