CN210375301U

CN210375301U - Lake water level measuring device fixed on small unmanned ship

Info

Publication number: CN210375301U
Application number: CN201921606533.9U
Authority: CN
Inventors: 吴红波
Original assignee: Shaanxi University of Technology
Current assignee: Shaanxi University of Technology
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-04-21
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a fix lake water level measuring device at small-size unmanned ship, which comprises a ship body, be equipped with C type link plate on the hull, C type link plate is equipped with fixed establishment with the hull junction, C type link plate one end fixedly connected with box, fixedly connected with bracing piece on the lateral wall of box one end, it is fixed continuous between bracing piece one end and the hull, the inside measuring mechanism that is equipped with of box, the measuring mechanism both sides are equipped with recovery mechanism, be equipped with the measurement box on the lateral wall of box one end, the horizontal rotation is connected with the spool in the measurement box, be equipped with automatic collection mechanism on the spool, the winding has the measuring tape on the spool, it is fixed continuous between. The utility model discloses compare in current measuring device, the telescopic link passes through the fixed plate and drives the measuring tape and get into submarine and measure, when the fixed plate contacts when submarine, expanding spring can carry out the effect of reverse force to the telescopic link, thereby avoids the telescopic link lower extreme to exert an influence at submarine shrink to measuring result.

Description

Lake water level measuring device fixed on small unmanned ship

Technical Field

The utility model belongs to the field specifically is a fix lake water level measuring device at small-size unmanned ship.

Background

The utilization of waters plays an increasingly important role in the current economic development, and therefore development and measurement of waters are increasingly important, bathymetry being the task of determining the height of the water bottom point to the surface and the planar position of the point in order to provide channel depth for the vessel's voyage and to determine the position, depth and nature of the voyage obstacles.

However, the manual work of adopting of current measurement mode mostly uses the dipperstick to measure, ties up the heavy object with dipperstick one end and drops into submarine, then whether artificial response heavy object contacts submarine and measures, and this kind of mode is very easily produced the deviation when the reality, and the position of the heavy object is sensed to very difficult accuracy to the measuring tape can receive the buoyancy effect of water when getting into submarine and produce the bending, thereby makes the measuring result produce the deviation.

To the above problem, the utility model designs a fix lake water level measuring device at small-size unmanned ship to this solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fix lake water level measuring device at small-size unmanned ship, overcome the current problem that proposes in the above-mentioned background art from this.

In order to achieve the above object, the present invention provides the following technical solutions: a lake water level measuring device fixed on a small unmanned ship comprises a ship body, wherein a C-shaped hanging plate is arranged on the ship body, a fixing mechanism used for fixing the C-shaped hanging plate is arranged at the joint of the C-shaped hanging plate and the ship body, one end of the C-shaped hanging plate far away from the fixing mechanism is fixedly connected with a box body, a supporting rod is fixedly connected on the side wall of one end of the box body close to the ship body, the other end of the supporting rod far away from the box body is fixedly connected with the ship body, a measuring mechanism used for measuring the water level is arranged inside the box body, a recovery mechanism used for recovering the measuring mechanism is arranged on two sides of the measuring mechanism, a measuring box is arranged on the side wall of one end of the box body far away from the ship body, a scroll is transversely and rotatably connected in the measuring box, an, the measuring tape penetrates through the opening and extends to the outside of the measuring box to be fixedly connected with the measuring mechanism.

Preferably, the fixing mechanism comprises a threaded hole formed in the C-shaped hanging plate, a bolt is arranged in the threaded hole, the bolt penetrates through the threaded hole and extends to the other side of the C-shaped hanging plate, a threaded hole is formed in one end, close to the C-shaped hanging plate, of the ship body, and one end, located on the other side of the C-shaped hanging plate, of the bolt is matched with the threaded hole.

Preferably, the measuring mechanism includes the telescopic link of fixed connection on the inner wall of box upper end, a lesson fixedly connected with restriction piece, a lesson on the one end lateral wall that the telescopic link was located one section telescopic link, telescopic link lower extreme opening part fixedly connected with fixture block, a lesson fixedly connected with expanding spring between telescopic link upper end outer wall and the last section telescopic link upper end inner wall, telescopic link lower extreme fixedly connected with fixed plate.

Preferably, the recovery mechanism comprises a group of rotating shafts which are connected with the inside of the box body in a transverse rotating mode, the rotating shafts are provided with recovery wires, the upper end of the fixing plate is fixedly connected with hanging rings, and the recovery wires are fixedly connected with the hanging rings.

Preferably, the automatic collection mechanism comprises a main shaft vertically arranged in an inner cavity of the measurement box, the upper end and the lower end of the main shaft are rotatably connected with the inner walls of the upper side and the lower side of the measurement box through bearings, a coil spring is fixedly connected to the side wall of the main shaft, a connecting rod is fixedly connected to the coil spring, a winding reel is arranged on the outer side of the main shaft, a clamping groove is formed in the inner wall of the winding reel, and the connecting rod is in limit fit with the clamping groove.

To sum up, owing to adopted above-mentioned scheme, the beneficial effects of the utility model are that:

the utility model is provided with a measuring mechanism, the telescopic rod extends under the elastic force of the telescopic spring, the measuring tape is driven by the fixed plate to enter the water bottom for measurement, when the fixed plate is contacted with the water bottom, the telescopic spring can exert reverse force on the telescopic rod, thereby avoiding the lower end of the telescopic rod from contracting at the water bottom to influence the measuring result;

the utility model discloses well automatic collection mechanism can be to the measuring tape application of force, avoids the measuring tape to get into and produces crooked influence measuring result after submarine, and fixed establishment and bracing piece mutually support can guarantee the stability of device, avoids the device to produce the slope because of the rivers influence.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a detailed structural schematic diagram of the measuring mechanism of FIG. 1;

fig. 3 is a detailed structural schematic diagram of the automatic collection mechanism in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. hull, 2, fixed establishment, 201, bolt, 202, screw hole, 3, C type link plate, 4, box, 5, bracing piece, 6, measuring mechanism, 601, telescopic link, 602, restriction piece, 603, fixture block, 604, expanding spring, 605, fixed plate, 7, recovery mechanism, 701, pivot, 702, recovery line, 703, link, 8, measurement box, 9, spool, 10, automatic collection mechanism, 1001, main shaft, 1002, wind spring, 1003, connecting rod, 1004, reel, 1005, draw-in groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a lake level measuring device fixed on a small unmanned ship comprises a ship body 1, a C-shaped hanging plate 3 is arranged on the ship body 1, a fixing mechanism 2 for fixing the C-shaped hanging plate 3 is arranged at the joint of the C-shaped hanging plate 3 and the ship body 1, a box body 4 is fixedly connected at one end of the C-shaped hanging plate 3 far away from the fixing mechanism 2, a supporting rod 5 is fixedly connected on the side wall of one end of the box body 4 close to the ship body 1, the other end of the supporting rod far away from the box body 4 is fixedly connected with the ship body 1, a measuring mechanism 6 for measuring the water level is arranged inside the box body 4, a recovery mechanism 7 for recovering the measuring mechanism 6 is arranged at two sides of the measuring mechanism 6, a measuring box 8 is arranged on the side wall of one end of the box body 4 far away from the ship body 1, a scroll 9 is transversely and rotatably, the lower end of the measuring box 8 is provided with an opening, and the measuring scale 11 penetrates through the opening and extends to the outside of the measuring box 8 to be fixedly connected with the measuring mechanism 6.

Furthermore, the fixing mechanism 2 includes a threaded hole formed in the C-shaped hanging plate 3, a bolt 201 is arranged in the threaded hole, the bolt 201 penetrates through the threaded hole and extends to the other side of the C-shaped hanging plate 3, a threaded hole 202 is formed in one end, close to the C-shaped hanging plate 3, of the ship body 1, and the bolt 201 is located between one end, on the other side of the C-shaped hanging plate 3, of the bolt and the threaded hole 202 and is matched with each other.

Further, measuring mechanism 6 includes telescopic link 601 of fixed connection on the inner wall of box 4 upper end, a section of telescopic link 601 is located fixedly connected with restriction piece 602 on the one end lateral wall in a section of telescopic link 601, a section of telescopic link 601 lower extreme opening part fixedly connected with fixture block 603, telescopic link 601 extends under the spring action of expanding spring 604, when fixed plate 605 contacts submarine, expanding spring 604 carries out the effect of reverse force to telescopic link 601, avoid telescopic link 601 lower extreme at submarine shrink, fixture block 603 and restriction piece 602 mutually support and avoid telescopic link 601 to drop, fixedly connected with expanding spring 604 between a section of telescopic link 601 upper end outer wall and the last section of telescopic link 602 upper end inner wall, telescopic link 601 lower extreme fixedly connected with fixed plate 605.

Furthermore, the recovery mechanism 7 includes a set of rotating shaft 701 connected with the inside of the box 4 in a transverse rotating manner, the rotating shaft 701 is provided with a recovery wire 702, the rotating shaft 701 drives the fixing plate 605 to move upwards through the recovery wire 702 when rotating, so as to recover the measuring mechanism 6, the upper end of the fixing plate 605 is fixedly connected with a hanging ring 703, and the recovery wire 702 is fixedly connected with the hanging ring 703.

Further, the automatic collection mechanism 10 includes the main shaft 1001 that sets up perpendicularly in measuring the box 8 inner chamber, the main shaft 1001 upper and lower both ends are passed through the bearing and are rotated between the upper and lower both sides inner wall of measuring box 8 and link to each other, fixedly connected with coil spring 1002 on the main shaft 1001 lateral wall, fixedly connected with connecting rod 1003 on the coil spring 1002, the main shaft 1001 outside is equipped with the spool 1004, when measuring mechanism 6 retrieves, coil spring 1002 kick-backs and drives spool 1004 and wind measuring tape 11, draw-in groove 1005 has been seted up on the spool 1004 inner wall, carry out spacing cooperation between connecting rod 1003 and the draw-in groove 1005.

The working principle is as follows: the utility model discloses when using, hang C type link plate 3 on hull 1 in earlier this device, then twist bolt 201 and fix C type link plate 3 on the hull, bracing piece 5 is injectd the device position, control pivot 701 reversal is relieved the restriction to measuring mechanism 6 afterwards, telescopic link 601 extends under the spring action of expanding spring 604, when fixed plate 605 contacts submarine, expanding spring 604 carries out the effect of reversal power to telescopic link 601, avoid the telescopic link 601 lower extreme to shrink at submarine, watch the scale record measuring result of measuring tape 11 afterwards, thereby control pivot 701 corotation drives fixed plate 605 rebound through recovery line 702 and retrieve measuring mechanism 6 after the measurement is accomplished, when measuring mechanism 6 retrieves, wind spring 1002 kick-backs and drives reel 1004 and convolute measuring tape 11.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a fix lake water level measuring device at small-size unmanned ship, includes hull (1), its characterized in that: the ship comprises a ship body (1), wherein a C-shaped hanging plate (3) is arranged on the ship body (1), a fixing mechanism (2) used for fixing the C-shaped hanging plate (3) is arranged at the joint of the C-shaped hanging plate (3) and the ship body (1), a box body (4) is fixedly connected with one end, far away from the fixing mechanism (2), of the C-shaped hanging plate (3), a supporting rod (5) is fixedly connected onto the side wall of one end, close to the ship body (1), of the box body (4), the other end, far away from the box body (4), of the supporting rod is fixedly connected with the ship body (1), a measuring mechanism (6) used for measuring the water level is arranged inside the box body (4), recovery mechanisms (7) used for recovering the measuring mechanism (6) are arranged on the two sides of the measuring mechanism (6), a measuring box (8) is arranged on the side wall, far away from the ship, be equipped with automatic collection mechanism (10) on spool (9), the winding has measuring tape (11) on spool (9), the opening has been seted up to measurement box (8) lower extreme, measuring tape (11) pass the opening and extend to and measure and fixedly link to each other between box (8) outside and measurement mechanism (6).

2. The lake level measuring device fixed on a small unmanned ship according to claim 1, wherein: fixing mechanism (2) are including seting up the screw thread mouth on C type link plate (3), be equipped with bolt (201) in the screw thread mouth, bolt (201) pass the screw thread mouth and extend to C type link plate (3) opposite side, threaded hole (202) are seted up to the one end that hull (1) is close to C type link plate (3), mutually support between one end that bolt (201) are located C type link plate (3) opposite side and threaded hole (202).

3. The lake level measuring device fixed on a small unmanned ship according to claim 1, wherein: measuring mechanism (6) are including fixed connection telescopic link (601) on box (4) upper end inner wall, one section fixedly connected with restriction piece (602) on the one end lateral wall that telescopic link (601) are located one section telescopic link (601), one section telescopic link (601) lower extreme opening part fixedly connected with fixture block (603), one section fixedly connected with expanding spring (604) between telescopic link (601) upper end outer wall and one section telescopic link (601) upper end inner wall, telescopic link (601) lower extreme fixedly connected with fixed plate (605).

4. The lake level measuring device fixed on a small unmanned ship according to claim 3, wherein: the recycling mechanism (7) comprises a group of rotating shafts (701) which are connected with the inside of the box body (4) in a transverse rotating mode, the rotating shafts (701) are provided with recycling lines (702), the upper end of the fixing plate (605) is fixedly connected with hanging rings (703), and the recycling lines (702) are fixedly connected with the hanging rings (703).

5. The lake level measuring device fixed on a small unmanned ship according to claim 1, wherein: the automatic collection mechanism (10) comprises a main shaft (1001) vertically arranged in an inner cavity of the measurement box (8), the upper end and the lower end of the main shaft (1001) are rotatably connected with the inner walls of the upper side and the lower side of the measurement box (8) through bearings, a coil spring (1002) is fixedly connected onto the side wall of the main shaft (1001), a connecting rod (1003) is fixedly connected onto the coil spring (1002), a winding reel (1004) is arranged on the outer side of the main shaft (1001), a clamping groove (1005) is formed in the inner wall of the winding reel (1004), and the connecting rod (1003) is in limit fit with the clamping groove (1005).