CN211626607U

CN211626607U - Underwater static target depth measuring device

Info

Publication number: CN211626607U
Application number: CN202020713503.4U
Authority: CN
Inventors: 陆桦
Original assignee: Beijing Zhongan Intelligent Information Technology Co ltd
Current assignee: Beijing Zhongan Intelligent Information Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-10-02
Anticipated expiration: 2030-04-30

Abstract

The utility model relates to a measuring device technical field just discloses a quiet target degree of depth measuring device under water, the load simulator comprises a case, the top surface fixedly connected with handle of machine case, the right side fixedly connected with joint sealing of machine case, and the inner chamber activity of joint sealing has cup jointed the pivot, the fixed cover has connect the gear in the pivot, the one end of pivot extends to the right side of joint sealing. The utility model discloses a feeler lever, the sawtooth pole, the gear, a rotating shaft, mutually support between the kelly, the sawtooth pole through the downstream drives the feeler lever and stretches into under water, the sawtooth pole drives the gear and rotates, the gear drives the pivot and rotates, the feeler lever is to the assigned position back, fix the pivot through the kelly, avoided not fixing the feeler lever, cause the feeler lever to remove at will when measuring, influence the detectoman and read data, cause the detection result inaccuracy, the problem of detection inefficiency, the efficiency of detection has been improved when guaranteeing the detection result accuracy.

Description

Underwater static target depth measuring device

Technical Field

The utility model relates to a measuring device technical field specifically is a quiet target degree of depth measuring device under water.

Background

The bathymetry is the work of measuring the height from a water bottom point to the water surface and the plane position of the point, is the central link of sea channel measurement and submarine topography measurement, and aims to provide the channel depth for the navigation of a ship and determine the position, the depth and the property of a navigation obstacle.

The modern in-process of using the probe rod to carry out the measurement to the degree of depth of water, because not fixing the probe rod, cause the probe rod to remove at will when measuring, influence the survey personnel and read data, cause the probing result inaccuracy, the problem of detection inefficiency, simultaneously because the aquatic contains certain impurity, if not drying the probe rod, cause the surface of probe rod to be corroded by aquatic impurity, lead to the probe rod short service life, the extravagant problem of cost, a static target degree of depth measuring device under water now is released.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a quiet target degree of depth measuring device under water possesses the advantage of guaranteeing the probing result accuracy, detecting efficiency height, longe-lived, saving cost, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a quiet target degree of depth measuring device under water, includes quick-witted case, the top surface fixedly connected with handle of machine case, the right side fixedly connected with joint sealing of machine case, and the inner chamber activity of joint sealing has cup jointed the pivot, the fixed cover has connect the gear in the pivot, the one end of pivot extends to the right side of joint sealing, the inner chamber fixedly connected with of joint sealing is located the guide rail at the gear back, and sliding connection has the sawtooth pole on the guide rail, the both ends of sawtooth pole all extend to the outside of joint sealing, the side fixedly connected with gauge stick of sawtooth pole, the right side fixedly connected with pointer of machine case top surface, the right side swing joint of joint sealing has the kelly.

Carefully selecting, the bottom surface of the inner cavity of the case is fixedly connected with an air heater, the output end of the air heater is fixedly connected with a guide pipe, and one end of the guide pipe extends into the inner wall of the sealing box.

And carefully selecting, wherein sawteeth matched with the gear are arranged on the sawtooth rod, and the sawtooth rod is meshed with the gear.

Carefully, offer the card hole that is located the joint sealing outside on the pivot, and card hole and kelly joint.

Carefully selecting, the quantity of pipe is two, and all offers the ventilation hole that is located the joint sealing inner wall on two pipes.

And carefully selecting, wherein the top surface of the air heater is fixedly connected with a power supply, and the power supply is electrically connected with the air heater.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a feeler lever, the sawtooth pole, the gear, a rotating shaft, mutually support between the kelly, the sawtooth pole through the downstream drives the feeler lever and stretches into under water, the sawtooth pole drives the gear and rotates, the gear drives the pivot and rotates, the feeler lever is to the assigned position back, fix the pivot through the kelly, avoided not fixing the feeler lever, cause the feeler lever to remove at will when measuring, influence the detectoman and read data, cause the detection result inaccuracy, the problem of detection inefficiency, the efficiency of detection has been improved when guaranteeing the detection result accuracy.

2. The utility model discloses a mode of drying is carried out the probe rod surface, utilizes to set up the ventilation hole on the pipe, collects hot-blast that the hot-blast fan produced through the pipe, blows in the joint sealing through the ventilation hole in, dries the probe rod through the joint sealing, has avoided because the aquatic contains certain impurity, if not drying the probe rod, causes the surface of probe rod to be corroded by aquatic impurity, leads to the probe rod life weak point, the extravagant problem of cost, practices thrift the cost when extension probe rod life.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is a schematic side view of the structural sealing box of the present invention.

In the figure: 1. a chassis; 2. a hot air blower; 3. a power source; 4. a handle; 5. a conduit; 6. a pointer; 7. a probe rod; 8. a serrated bar; 9. sealing the box; 10. a clamping rod; 11. a rotating shaft; 12. a gear; 13. a guide rail; 14. a vent hole; 15. and (6) clamping the hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an underwater static target depth measuring device includes a case 1, a handle 4 fixedly connected to a top surface of the case 1, a sealing box 9 fixedly connected to a right side of the case 1, a rotating shaft 11 movably sleeved in an inner cavity of the sealing box 9, a clamping hole 15 provided on the rotating shaft 11 and located outside the sealing box 9, and a clamping rod 10 clamped in the clamping hole 15, such that the clamping rod 10 can fix the rotating shaft 11 through the clamping hole 15, thereby fixing a detection rod 7, a gear 12 fixedly sleeved on the rotating shaft 11, one end of the rotating shaft 11 extending to the right side of the sealing box 9, a guide rail 13 provided on a back surface of the gear 12 and fixedly connected to the inner cavity of the sealing box 9, and a sawtooth rod 8 slidably connected to the guide rail 13, the sawtooth rod 8 being provided with a gear 12 adapted to the gear 12, the sawtooth rod 8 being engaged with the gear 12, such that the sawtooth rod 8 can drive the gear 12 to rotate, thereby driving the rotating shaft 11 to rotate, conveniently clamping the clamping rod 10 into the clamping hole 15 on the rotating shaft 11, extending both ends of the sawtooth rod 8 to the outside of the sealing box 9, fixedly connecting the side surface of the sawtooth rod 8 with the detection rod 7, fixedly connecting the right side of the top surface of the case 1 with the pointer 6, movably connecting the right side of the sealing box 9 with the clamping rod 10, through the mutual cooperation between the detection rod 7, the sawtooth rod 8, the gear 12, the rotating shaft 11 and the clamping rod 10, driving the detection rod 7 to extend into the water through the sawtooth rod 8 moving downwards, driving the gear 12 to rotate by the sawtooth rod 8, driving the rotating shaft 11 to rotate by the gear 12, after the detection rod 7 reaches the specified position, fixing the rotating shaft 11 through the clamping rod 10, avoiding that the detection rod 7 is not fixed, causing the detection rod 7 to move during measurement, influencing the data reading of a detector, causing the problem of inaccurate detection result and low random detection efficiency, the detection efficiency is improved while the accuracy of the detection result is ensured, the bottom surface of the inner cavity of the case 1 is fixedly connected with an air heater 2, the output end of the air heater 2 is fixedly connected with two guide pipes 5, the two guide pipes 5 are both provided with two vent holes 14 positioned in the inner wall of the seal box 9, one end of each vent hole 14 extends into the seal box 9, the vent holes 14 are formed in the guide pipes 5, hot air generated by the air heater 2 is collected through the guide pipes 5 and blown into the seal box 9 through the vent holes 14, the detection rod 7 passing through the seal box 9 is dried, the problems that the surface of the detection rod 7 is corroded by impurities in water if the detection rod 7 is not dried are avoided, the service life of the detection rod 7 is short, the cost is wasted, the cost is saved while the service life of the detection rod 7 is prolonged, one end of each guide pipe 5 extends into the inner wall of the seal box 9, the top surface fixedly connected with power 3 of air heater 2, and power 3 and air heater 2 electric connection, power 3 are rechargeable power, provide the electric energy support to air heater 2 through power 3 for air heater 2 can normally work and produce in the hot-blast transmission pipe 5.

The working principle is as follows: during the use, at first place the device in the assigned position, then push down sawtooth pole 8 and drive probe rod 7 and move down, sawtooth pole 8 moves down and drives gear 12 and rotate, gear 12 drives pivot 11 and rotates, after probe rod 7 moves down and contacts with underwater static target, go into the card hole 15 of pivot 11 with card pole 10 card, fix pivot 11, then record the depth of water through the scale on the probe rod 7 that pointer 6 points to, after the record is accomplished, move out card hole 15 with card pole 10, start air heater 2 through power 3, pulling sawtooth pole 8 and drive probe rod 7 and move up, air heater 2 produces hot-blast and is collected by pipe 5, pipe 5 passes through hot-blast transmission to in ventilation hole 14, blow in the inner chamber of joint sealing 9 through ventilation hole 14 at last, carry out drying process to probe rod 7 through the inner chamber of joint sealing 9.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an underwater static target depth measuring device, includes quick-witted case (1), its characterized in that: the top surface fixedly connected with handle (4) of quick-witted case (1), the right side fixedly connected with joint sealing (9) of quick-witted case (1), and the inner chamber activity of joint sealing (9) has cup jointed pivot (11), fixed cover has connect gear (12) on pivot (11), the one end of pivot (11) extends to the right side of joint sealing (9), the inner chamber fixedly connected with of joint sealing (9) is located guide rail (13) at gear (12) back, and sliding connection has sawtooth pole (8) on guide rail (13), the both ends of sawtooth pole (8) all extend to the outside of joint sealing (9), the side fixedly connected with gauge rod (7) of sawtooth pole (8), the right side fixedly connected with pointer (6) of machine case (1) top surface, the right side swing joint of joint sealing (9) has kelly (10).

2. The underwater static target depth measuring device of claim 1, wherein: the bottom surface of the inner cavity of the case (1) is fixedly connected with an air heater (2), the output end of the air heater (2) is fixedly connected with a guide pipe (5), and one end of the guide pipe (5) extends into the inner wall of the sealing box (9).

3. The underwater static target depth measuring device of claim 1, wherein: sawteeth matched with the gear (12) are formed in the sawtooth rod (8), and the sawtooth rod (8) is meshed with the gear (12).

4. The underwater static target depth measuring device of claim 1, wherein: the rotating shaft (11) is provided with a clamping hole (15) located outside the sealing box (9), and the clamping hole (15) is clamped with the clamping rod (10).

5. The underwater static target depth measuring device of claim 2, wherein: the quantity of pipe (5) is two, and all sets up ventilation hole (14) that are located joint sealing (9) inner wall on two pipe (5).

6. The underwater static target depth measuring device of claim 2, wherein: the top surface of the air heater (2) is fixedly connected with a power supply (3), and the power supply (3) is electrically connected with the air heater (2).