CN220032161U

CN220032161U - Supplementary device of transferring of unmanned ship of survey and drawing

Info

Publication number: CN220032161U
Application number: CN202321354927.6U
Authority: CN
Inventors: 罗宇轩; 朱鹏; 徐刚琴
Original assignee: Chengdu Welch Space Information Technology Co ltd
Current assignee: Chengdu Welch Space Information Technology Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-17
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses an auxiliary lowering device of a surveying and mapping unmanned ship, which relates to the field of surveying and mapping unmanned ships. Through setting up the slide corresponding with survey and drawing unmanned ship, install the slide in the river bank limit, one end is fixed on the river bank, and the river bank below is arranged in to the other end, and whole slide can be supported through the river bank wall like this, and slide one end can be fixed and can not rock at the river bank, survey and drawing unmanned ship passes through the slide below to the river in, need not the staff to carry the river down, convenient transport has improved work efficiency.

Description

Supplementary device of transferring of unmanned ship of survey and drawing

Technical Field

The utility model relates to the field of unmanned mapping ships, in particular to an auxiliary lowering device of an unmanned mapping ship.

Background

When the measurement is required to be carried out on the target river in the field of hydraulic engineering, a surveying and mapping unmanned ship is usually adopted for measurement, the surveying and mapping unmanned ship is generally provided with a main ship body, the two sides of the main ship body are fixedly connected with pontoons through left and right connecting rods, the structure of the whole ship body is heavy, when the surveying and mapping unmanned ship is required to be lowered into the target river to be measured, the surveying and mapping unmanned ship is generally carried to the river bank through manual carrying and cooperation of multiple persons, the surveying and mapping unmanned ship is carried to the river surface of the river section to be measured, and the surveying and mapping unmanned ship is utilized for measurement. The unmanned ship of survey and drawing is placed into the river through the manpower, wastes time and energy, and to the river section that the river bank height is higher, is difficult for carrying. Therefore, there is a need for a device that can quickly assist a worker in lowering a mapping unmanned ship from the shore to the surface of the river.

Disclosure of Invention

The utility model aims to provide an auxiliary lowering device of a unmanned mapping ship, which is characterized in that a slide corresponding to the unmanned mapping ship is arranged, the slide is arranged on the side of a river bank, one end of the slide is fixed on the river bank, and the other end of the slide is arranged below the river bank, so that the whole slide can be supported by the wall of the river bank, one end of the slide can be fixed on the river bank without shaking, the unmanned mapping ship passes below the slide to the river, no staff is required to carry the unmanned mapping ship to the river, the unmanned mapping ship is convenient to carry, and the working efficiency is improved.

In order to solve the technical problems, the utility model adopts the following scheme:

the utility model provides an auxiliary lowering device of a surveying and mapping unmanned ship, which comprises a slideway used for placing the surveying and mapping unmanned ship, wherein one end of the slideway is movably connected with a ground fixing device, the ground fixing device at one end of the slideway is fixed above a river bank, and the other end of the slideway is arranged below the river bank.

Further, the slide way comprises a sliding section and a buffer section, wherein the sliding section and the ground form a certain included angle, the buffer section is parallel to the ground, the sliding section and the buffer section are integrally formed into a slide groove structure with an inclined angle, one end of the sliding section, which is close to a river bank, is movably connected with a ground fixing device, the other end of the sliding section is connected with the buffer section, and the buffer section is arranged below the river bank. In order to avoid the overlarge power of the unmanned mapping ship when sliding to the river surface due to overlarge inclination angle formed by the slide way and the bank, a buffer section is arranged to slow down the speed of the unmanned mapping ship sliding into the water.

Further, be equipped with the first recess that is used for placing survey and drawing unmanned ship main hull and the second recess that is used for placing survey and drawing unmanned ship flotation pontoon on the slide, first recess and second recess parallel arrangement and recess depth are the same.

Further, the ground fixing device comprises a movable connecting rod, a supporting seat and a fixed ground nail, wherein the movable connecting rod is movably connected with the slide way, one end of the supporting rod is vertically connected with the movable connecting rod, the other end of the supporting rod is movably connected with the supporting seat, and the fixed ground nail is arranged at the bottom of the supporting seat.

Further, the bracing piece is cylinder one end and takes U type fluting structure, and the both ends of U type fluting structure run through and are equipped with the pivot hole, the center department of supporting seat runs through there is the axis of rotation, and the supporting seat rotates through axis of rotation and pivot hole and is connected and make the supporting seat rotate and locate in the U type fluting.

Further, the ground fixing device further comprises a movable bolt, a fixed bolt hole is formed in the U-shaped slotting structure in a penetrating mode above the rotating shaft hole, the movable bolt is slidably arranged in the fixed bolt hole, a first bolt hole is formed in the support seat in a penetrating mode at one end, far away from the fixed ground bolt, of the support seat, a second bolt hole is formed in the support seat in a penetrating mode at one end, installed with the fixed ground bolt, of the support seat, the first bolt hole and the second bolt hole are matched with the fixed bolt hole, and the movable bolt sequentially penetrates through the first bolt hole or the second bolt hole to be fixed with the fixed bolt hole.

Further, the fixed ground nails are provided with two groups, the two groups of fixed ground nails are symmetrically arranged on the supporting seat, and the second bolt holes are positioned between the two groups of fixed ground nails.

The utility model has the beneficial effects that:

the utility model relates to an auxiliary lowering device of a surveying and mapping unmanned ship, which comprises a slide way for placing the surveying and mapping unmanned ship, wherein one end of the slide way is movably connected with a ground fixing device, the ground fixing device at one end of the slide way is fixed above a river bank, the other end of the slide way is arranged below the river bank, one end of the slide way is fixed above the river bank, and the whole slide way can be supported by a river bank wall, so that the slide way can be stably placed at the river bank, the surveying and mapping unmanned ship slides into a river through the slide way, a worker does not need to carry the river, the carrying is convenient, the working efficiency is improved, in addition, the bottom end of the slide way is a buffer section, the speed of the surveying and mapping unmanned ship sliding into water can be slowed down, and the overlarge power when the surveying and mapping unmanned ship slides into the river surface is prevented from being rushed into the river due to overlarge inclination angle formed by the slide way and the bank.

Drawings

Fig. 1 is a schematic view of an installation structure of a slideway installed on a river bank according to an embodiment of the present utility model;

FIG. 2 is a top view of a mapping unmanned ship according to an embodiment of the present utility model when placed on a skid;

fig. 3 is an exploded view of a ground fixing device according to an embodiment of the present utility model.

Reference numerals illustrate:

1-slide way, 11-slide down section, 12-buffer section, 13-first groove, 14-second groove, 2-ground fixing device, 21-movable connecting rod, 22-supporting rod, 220-U-shaped slotted structure, 221-rotating shaft hole, 222-fixed bolt hole, 223-fixed bolt hole, 23-supporting seat, 230-rotating shaft, 231-first bolt hole, 232-second bolt hole, 24-fixed ground nail, 3-movable bolt, 4-mapping unmanned ship, 41-mapping unmanned ship main hull, 42-mapping unmanned ship pontoon.

Detailed Description

The present utility model will be described in further detail with reference to examples and drawings, but embodiments of the present utility model are not limited thereto.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "open," "mounted" and "mounted" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is described in detail below by reference to the attached drawings and in connection with the embodiments:

example 1:

as shown in fig. 1 to 2, the embodiment provides an auxiliary lowering device of a surveying and mapping unmanned ship, which comprises a slide way 1 for placing the surveying and mapping unmanned ship 4, wherein one end of the slide way 1 is movably connected with a ground fixing device 2, the ground fixing device 2 at one end of the slide way 1 is fixed above a river bank, and the other end of the slide way 1 is arranged below the river bank.

As shown in fig. 1, in order to avoid that the power of the unmanned survey vessel 4 when sliding to the river surface is excessively large due to the excessively large inclination angle formed by the slideway 1 and the shore, a buffer section 12 is provided to slow down the speed of the unmanned survey vessel 4 sliding into the water. The slideway 1 is arranged into two sections: the river bank comprises a sliding section 11 and a buffer section 12, wherein a certain included angle is formed between the sliding section 11 and the ground, the buffer section 12 is parallel to the ground, the sliding section 11 and the buffer section 12 are integrally formed into a chute structure with an inclined angle, one end of the sliding section 11, which is close to the river bank, is movably connected with a ground fixing device 2, the other end of the sliding section 11 is connected with the buffer section 12, and the buffer section 12 is arranged below the river bank.

In one embodiment, for a survey unmanned ship 4 with double pontoons, although the width of the skid 1 matches the width of the survey unmanned ship 4, the bottom surface of the survey unmanned ship 4 is not parallel, but is easily inclined on the skid 1, so that a plurality of grooves can be arranged on the skid 1, a first groove 13 for placing the main hull 41 of the survey unmanned ship and a second groove 14 for placing the pontoon 42 of the survey unmanned ship are arranged, as shown, one first groove 13 and two second grooves 14 are arranged, and the two pontoons of the survey unmanned ship 4 can be placed in the second grooves 14, which corresponds to the second grooves 14 playing a limiting role, so that the survey unmanned ship 4 can slide downwards to the river surface according to a predetermined sliding direction.

In one embodiment, in order to adapt to different river bank dip angles, the ground fixing device 2 can be set to an adjustable state, the ground fixing device 2 is movably connected with the slide way 1, and can be hinged, bolted or pinned, and the like, as shown in fig. 3, the ground fixing device 2 comprises a movable connecting rod 21, a supporting rod 22, a supporting seat 23 and a fixed ground nail 24, the movable connecting rod 21 is movably connected with the slide way 1, one end of the supporting rod 22 is vertically connected with the movable connecting rod 21, the other end of the supporting rod 22 is movably connected with the supporting seat 23, the fixed ground nail 24 is arranged at the bottom of the supporting seat 23, and the slide way 1 is fixed on the ground through the fixed ground nail 24. The slide way 1 is placed on the river bank side, and the ground fixing device 2 can rotate at any angle, so that the river bank with different gradients can be adapted.

Because the bottom of the supporting seat 23 is provided with the fixed ground nail 24, the ground nail is relatively sharp, other objects are easy to scratch during storage, and the supporting seat 23 is rotatably arranged in the U-shaped slot, and the ground fixing device 2 can be conveniently detached, and the supporting seat 23 and other structures are replaced, in the embodiment, the supporting rod 22 is arranged into a structure with a U-shaped slot at one end of a cylinder, two ends of the U-shaped slot structure 220 are penetrated and provided with rotating shaft holes 221, the center of the supporting seat 23 is penetrated and provided with a rotating shaft 230, and the supporting seat 23 is rotatably connected with the rotating shaft holes 221 through the rotating shaft 230 to enable the supporting seat 23 to be rotatably arranged in the U-shaped slot.

Specifically, the connection mode of the support seat 23 and the U-shaped groove is as follows: on U type slotting structure 220, the pivot hole 221 top runs through and is equipped with fixed bolt hole 222, and ground fixing device 2 still includes movable bolt 3, movable bolt 3 slides and locates in the fixed bolt hole 222, and the one end of keeping away from fixed ground nail 24 on the supporting seat 23 runs through and is equipped with first bolt hole 231, and the one end of installing fixed ground nail 24 on the supporting seat 23 runs through and is equipped with second bolt hole 232, first bolt hole 231 and second bolt hole 232 with fixed bolt hole 222 matches, and movable bolt 3 passes first bolt hole 231 or second bolt hole 232 in proper order and fixed bolt hole 222 is fixed. The two sets of fixed ground nails 24 are provided, the two sets of fixed ground nails 24 are symmetrically arranged on the supporting seat 23, and the second bolt holes 232 are positioned between the two sets of fixed ground nails 24.

In a specific use process, firstly, the slide 1 is placed on the bank of a target river section, the slide 1 is placed on the bank according to the lower slide section 11, the slide 1 is placed on the bank in a mode that the buffer section 12 is arranged below, the buffer section 12 and the river water surface are parallel by adjusting the position of the slide 1, then the ground fixing device 2 is adjusted, the rotating shaft 230 of the supporting seat 23 is rotated in the rotating hole shaft of the supporting rod 22 by rotating the rotating shaft 230 of the supporting seat 23, the fixed ground nails 24 are rotated out, then the fixed ground nails 24 can be fixed, the movable bolts 3 are sequentially inserted into the fixed bolt holes 222 and the first bolt holes 231, the supporting seat 23 is fixed, the fixed ground nails 24 are tied into the ground of the river bank and are fixed tightly until the slide 1 does not shake, then the mapping unmanned ship 4 is placed on the slide 1, the main ship body of the mapping unmanned ship 4 is placed in the first groove 13, the pontoons on two sides of the main ship body are respectively placed in the second grooves 14 arranged on two sides of the first groove 13, thus only a small thrust is needed, the unmanned ship 4 can be placed on the river surface, the working efficiency is improved, and the labor is saved. When the slide way 1 needs to be recovered, the fixed ground nail 24 is pulled out from the ground, the movable bolt 3 is taken out, the supporting seat 23 is rotated, the fixed ground nail 24 and the supporting seat 23 are rotated into the U-shaped slot, then the supporting seat 23 is fixed in the U-shaped slot through the movable bolt 3 sequentially penetrating through the fixed bolt hole 222 and the second bolt hole 232, specifically, the movable bolt 3 can be provided with two movable bolts 3 symmetrically sliding on two sides of the supporting rod 22 through the fixed bolt hole 222, one of the two movable bolts 3 is provided with a magnetic stone, and the two movable bolts 3 are adsorbed and fixed through the magnetic stone.

It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present utility model, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the utility model, and are also considered to be within the scope of the utility model.

Claims

1. The utility model provides a survey and drawing unmanned ship's auxiliary discharging device, its characterized in that, including slide (1) that are used for placing survey and drawing unmanned ship (4), the one end swing joint of slide (1) has ground fixing device (2), and ground fixing device (2) of slide (1) one end are fixed in river bank top, and river bank below is arranged in to the other end of slide (1).

2. The auxiliary lowering device of the unmanned mapping ship according to claim 1, wherein the slide way (1) comprises a sliding section (11) and a buffer section (12), the sliding section (11) forms a certain included angle with the ground, the buffer section (12) is parallel to the ground, the sliding section (11) and the buffer section (12) are integrally formed into a chute structure with an inclined angle, one end of the sliding section (11) close to a river bank is movably connected with a ground fixing device (2), the other end of the sliding section (11) is connected with the buffer section (12), and the buffer section (12) is arranged below the river bank.

3. An auxiliary lowering device for a survey unmanned ship according to claim 1, wherein the slideway (1) is provided with a first groove (13) for placing a main hull (41) of the survey unmanned ship and a second groove (14) for placing a pontoon (42) of the survey unmanned ship, and the first groove (13) and the second groove (14) are arranged in parallel and have the same groove depth.

4. The auxiliary lowering device of the unmanned survey and drawing ship according to claim 1, wherein the ground fixing device (2) comprises a movable connecting rod (21), a supporting rod (22), a supporting seat (23) and fixed ground nails (24), the movable connecting rod (21) is movably connected with the slide way (1), one end of the supporting rod (22) is vertically connected with the movable connecting rod (21), the other end of the supporting rod (22) is movably connected with the supporting seat (23), and the fixed ground nails (24) are arranged at the bottom of the supporting seat (23).

5. The auxiliary lowering device for the unmanned mapping ship according to claim 4, wherein the supporting rod (22) is a cylindrical body, one end of the supporting rod is provided with a U-shaped slotted structure (220), two ends of the U-shaped slotted structure (220) are provided with rotating shaft holes (221) in a penetrating mode, a rotating shaft (230) penetrates through the center of the supporting seat (23), and the supporting seat (23) is rotatably connected with the rotating shaft holes (221) through the rotating shaft (230) so that the supporting seat (23) is rotatably arranged in the U-shaped slots.

6. The auxiliary lowering device for the unmanned survey and drawing ship according to claim 5, wherein the ground fixing device (2) further comprises a movable bolt (3), a fixed bolt hole (222) is formed in the U-shaped slotted structure (220) in a penetrating mode above the rotating shaft hole (221), the movable bolt (3) is slidably arranged in the fixed bolt hole (222), a first bolt hole (231) is formed in one end, far away from the fixed bolt (24), of the supporting seat (23) in a penetrating mode, a second bolt hole (232) is formed in one end, far away from the fixed bolt (24), of the supporting seat (23) in a penetrating mode, the first bolt hole (231) and the second bolt hole (232) are matched with the fixed bolt hole (222), and the movable bolt (3) sequentially penetrates through the first bolt hole (231) or the second bolt hole (232) to be fixed with the fixed bolt hole (222).

7. The auxiliary lowering device of the unmanned mapping vessel according to claim 6, wherein two groups of the fixed ground nails (24) are arranged, the two groups of the fixed ground nails (24) are symmetrically arranged on the supporting seat (23), and the second bolt holes (232) are arranged between the two groups of the fixed ground nails (24).