Auxiliary device applied to marine surveying and mapping

Abstract

The utility model relates to the technical field of marine surveying and mapping auxiliary devices, in particular to an auxiliary device applied to marine surveying and mapping, which comprises a buoy body, a signal transmitter component is arranged at the top end of the buoy body, and surveying and mapping equipment is arranged at the bottom end of the buoy body; the first intercepting mechanism is arranged on the periphery of the side wall of the buoy body, and the first intercepting mechanism is used for intercepting interferents such as large garbage floating on the periphery of the buoy body; the second intercepting mechanism is arranged outside the first intercepting mechanism, and the second intercepting mechanism is used for intercepting small garbage and other interferents floating around the buoy body. The first intercepting mechanism and the second intercepting mechanism can effectively intercept interferents such as garbage around the buoy body, the situation that the interferents such as garbage above or below the sea surface pollute or interfere the buoy body and surveying and mapping equipment at the bottom of the buoy body is avoided, the surveying and mapping efficiency is prevented from being affected, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of marine surveying and mapping auxiliary devices, in particular to an auxiliary device used for marine surveying and mapping. Background Art

[0002] The measurement and charting work of ocean water and seabed is collectively referred to as marine surveying and mapping. It is the application and development of land surveying and mapping methods in the ocean. The content and scope of marine surveying and mapping are constantly expanding, and the accuracy and reliability of surveying and mapping are required to be higher than before. Floats are usually used in marine surveying and mapping. Floats for seawater surveying and mapping are generally placed in designated locations, and the marine environment is monitored in real time through the surveying and mapping equipment installed at the bottom of the floats.

[0003] The Chinese patent with the authorization announcement number CN220187697U discloses a floating positioning device for ocean surveying, including: a floating body and a cutting mechanism. The utility model drives the moving ring to move up and down by the moving block, and drives the moving rod and the pedal to move, and the pedal moves up and down to hit the sea surface, and finally drives the motor to rotate the rotating blade to cut the seaweed plants entangled on the surface of the surveying component, thereby improving the efficiency of the surveying component in surveying the ocean, and preventing the fish in the sea from hitting the floating body by making the pedal hit the sea surface.

[0004] However, when the float is used to float on the sea, the garbage floating on the sea surface is easily accumulated on the float body under the action of waves, which will not only pollute the float, but also easily interfere with the normal use of the equipment when too much floating objects accumulate. At the same time, it will increase the load on the float body and reduce its service life. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and propose an auxiliary device applied to ocean surveying and mapping.

[0006] The technical solution of the utility model is as follows: an auxiliary device used for marine surveying and mapping, comprising a float body, a signal transmitter assembly is arranged on the top of the float body, and a surveying and mapping device is arranged on the bottom of the float body; a first interception mechanism is arranged around the side wall of the float body, and the first interception mechanism is used to intercept large garbage and other interfering objects floating around the float body; and a second interception mechanism is arranged outside the first interception mechanism, and the second interception mechanism is used to intercept small garbage and other interfering objects floating around the float body.

[0007] Preferably, the first interception mechanism includes a first interception plate, which is provided in multiple groups; and a buffer assembly, which is provided in multiple groups, the buffer assembly is adapted to the first interception plate, and the buffer assembly is installed between the first interception plate and the float body.

[0008] Preferably, the buffer assembly includes a mounting seat, which is mounted on the side wall of the float body, and a fixed rod is mounted inside the mounting seat; two groups of buffer slides are provided, and the two groups of buffer slides are slidably connected to the inner wall of the mounting seat, and the two groups of buffer slides are sleeved on the outside of the fixed rod, and a buffer spring is installed between the two groups of buffer slides, and the buffer spring is sleeved on the outside of the fixed rod; a hinged seat, which is mounted on the inner wall of the first intercepting plate; and two groups of buffer rods are provided, and one end of the two groups of buffer rods is respectively hingedly connected to a group of buffer slides, and the other ends of the two groups of buffer rods are hingedly connected to the hinged seat.

[0009] Preferably, the first interception mechanism also includes a second interception plate, which is provided in multiple groups. The multiple groups of second interception plates and the multiple groups of first interception plates are arranged around the float body at intervals. The multiple groups of second interception plates are located on the inner side of the multiple groups of first interception plates, and the multiple groups of second interception plates are connected to the side wall of the float body through a buffer assembly.

[0010] Preferably, the second intercepting mechanism includes sockets, which are provided in multiple groups, and the multiple groups of sockets are respectively installed at corresponding positions on the first intercepting mechanism; plug rods, which are provided in multiple groups and correspond to the sockets, the top ends of the plug rods are movably connected to the sockets, and the plug rods and the sockets are detachably connected by bolts; and an intercepting net, a first elastic rope is installed on the top end of the intercepting net, and a second elastic rope is installed on the bottom end, the first elastic rope is detachably installed on the top ends of the multiple groups of plug rods, and the second elastic rope is detachably installed on the bottom ends of the multiple groups of plug rods.

[0011] Preferably, a mounting plate is detachably mounted on the inner side wall of the first intercepting plate, a cushioning airbag is arranged on the mounting plate, and an inflation nozzle is arranged on the top of the cushioning airbag.

[0012] Compared with the prior art, the above-mentioned technical scheme of the utility model has the following beneficial technical effects: the utility model can intercept large garbage and other interfering objects around the float body through the first interception mechanism; and can intercept smaller garbage and other interfering objects around the float body through the second interception mechanism, effectively preventing the garbage and other interfering objects above or below the sea surface from polluting or interfering the float body and the surveying and mapping equipment at the bottom of the float body, with high interception efficiency, avoiding affecting the surveying and mapping efficiency and extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the connection between the first interception mechanism and the float body of the utility model;

[0014] Figure 2 It is a schematic diagram of the installation method of the second interception mechanism and the first interception mechanism of the utility model;

[0015] Figure 3 It is a schematic diagram of the connection mode between the buffer assembly and the first interception plate of the utility model;

[0016] Figure 4 It is a schematic diagram of the connection mode between the cushioning airbag and the first interception plate of the utility model;

[0017] Figure 5 It is a top view of the connection mode between the first interception mechanism and the float body of the utility model.

[0018] Figure numerals: 1. Float body; 2. Mounting seat; 201. Fixed rod; 202. Buffer slide; 203. Buffer spring; 204. Buffer rod; 205. Articulated seat; 3. First interception plate; 4. Second interception plate; 5. Insert plate; 501. Mounting plate; 502. Buffer airbag; 6. Buffer pad; 7. Socket; 701. Insert rod; 702. First elastic rope; 703. Second elastic rope; 704. Interception net. DETAILED DESCRIPTION

[0019] Embodiment 1

[0020] like Figures 1 to 3 as well as Figure 5 As shown, the utility model proposes an auxiliary device for marine surveying and mapping, including a float body 1, a first interception mechanism and a second interception mechanism; a signal transmitter assembly is arranged at the top of the float body 1, and a surveying and mapping device is arranged at the bottom of the float body 1; the first interception mechanism is arranged around the side wall of the float body 1, and the first interception mechanism is used to intercept large garbage and other interference objects floating around the float body 1 to avoid covering or polluting the float body 1; the second interception mechanism is arranged outside the first interception mechanism, and the second interception mechanism is used to intercept small garbage and other interference objects floating around the float body 1 to avoid polluting the float body 1.

[0021] Furthermore, the first interception mechanism includes a first interception plate 3 and a buffer assembly; the first interception plates 3 are provided in multiple groups, and the first interception plates 3 are arranged in an arc shape; a buffer gap is arranged between two adjacent groups of first interception plates 3 to avoid damage caused by collision and affect the service life; the buffer assembly is provided in multiple groups, the buffer assembly is adapted to the first interception plate 3, and the buffer assembly is installed between the first interception plate 3 and the float body 1.

[0022] Furthermore, the buffer assembly includes a mounting seat 2, a buffer slide 202, a hinge seat 205 and a buffer rod 204; the mounting seat 2 is mounted on the side wall of the float body 1, and a fixed rod 201 is installed inside the mounting seat 2; the buffer slide 202 is provided with two groups, both of which are slidably connected to the inner wall of the mounting seat 2, and both of which are slidably sleeved on the outside of the fixed rod 201, and a buffer spring 203 is installed between the two groups of buffer slides 202, and the buffer spring 203 moves It is sleeved on the outside of the fixed rod 201, and a damping rod is also arranged between the two groups of buffer slides 202 to prevent the two groups of buffer slides 202 from sliding away and approaching significantly along the fixed rod 201 under the action of the buffer spring 203; the hinged seat 205 is detachably mounted on the inner wall of the first intercepting plate 3 by bolts; two groups of buffer rods 204 are arranged, and one end of the two groups of buffer rods 204 is respectively hingedly connected to a group of buffer slides 202, and the other ends of the two groups of buffer rods 204 are both hingedly connected to the hinged seat 205.

[0023] Furthermore, the second interception mechanism includes a socket 7, a rod 701 and an interception net 704; a plurality of sockets 7 are provided, and the plurality of sockets 7 are respectively installed at corresponding positions on the first interception mechanism, and the sockets 7 are fixedly installed in the middle of the outer wall of the first interception plate 3; a plurality of rods 701 are provided and correspond to the sockets 7, and the rods 701 are set to be L-shaped, and the top of the rods 701 is movably connected to the socket 7, and the rods 701 and the socket 7 are detachably connected by bolts; a first elastic rope 702 is installed at the top of the interception net 704, and a second elastic rope 703 is installed at the bottom of the interception net 704, the length of the first elastic rope 702 is less than the length of the second elastic rope 703, the first elastic rope 702 is detachably installed at the top of the plurality of rods 701, and the second elastic rope 703 is detachably installed at the bottom of the plurality of rods 701.

[0024] In this embodiment, when large garbage and other interfering objects floating on the sea surface approach the float body 1, they are intercepted by the first interception plate 3 to prevent them from contacting the float body 1 and causing collision or pollution. When the interfering objects contact the first interception plate 3, the impact force received by the first interception plate 3 is transmitted to the two groups of buffer rods 204, so that the two groups of buffer slides 202 slide away from the fixed rod 201 to stretch the buffer spring 203. Under the elastic recovery action of the buffer spring 203, the two groups of buffer slides 202 are driven to approach the fixed rod 201 to buffer the impact force, reduce damage to the first interception plate 3, and extend its service life. By using multiple groups of first interception plates 3, it is convenient to intercept large garbage and other interfering objects. The setting of the buffer component can buffer the impact force received by the first interception plate 3, reduce damage, and extend its service life.

[0025] The top of each group of plug rods 701 is movably inserted into the corresponding socket 7 and fixedly connected by bolts, the first elastic rope 702 at the top of the interception net 704 is tied to the top of the corresponding group of plug rods 701, and the second elastic rope 703 at the bottom of the interception net 704 is tied to the bottom of the corresponding group of plug rods 701, thereby completing the installation of the interception net 704. Through the setting of the interception net 704, smaller garbage and other interfering objects above and below the horizontal plane can be intercepted to prevent them from approaching the float body 1 and the surveying and mapping equipment at the bottom of the float body 1 and causing interference.

[0026] Embodiment 2

[0027] like Figure 1 and Figure 5 As shown, the utility model proposes an auxiliary device for marine surveying and mapping. Compared with the first embodiment, the first interception mechanism also includes a second interception plate 4, which is provided with multiple groups. The multiple groups of second interception plates 4 and the multiple groups of first interception plates 3 are arranged at intervals around the float body 1. The multiple groups of second interception plates 4 are located on the inner side of the multiple groups of first interception plates 3, and the multiple groups of second interception plates 4 are connected to the side wall of the float body 1 through a buffer assembly. The buffer assembly here is consistent with the buffer assembly used for installing the first interception plate 3 in structure but different in size; a buffer pad 6 is arranged on the inner wall of the first interception plate 3. When the first interception plate 3 intercepts large garbage and other interferences, it will approach the float body 1 to avoid the first interception plate 3 directly hitting the second interception plate 4 and causing damage. A part of the impact force can be buffered by the buffer pad 6.

[0028] In this embodiment, the buffer gap between two adjacent groups of first interception plates 3 can be compensated by setting up several groups of second interception plates 4, so as to prevent slightly smaller marine garbage from approaching the buoy body 1 through the buffer gap between the two groups of first interception plates 3 and polluting it, thereby further improving the interception efficiency.

[0029] Embodiment 3

[0030] like Figure 4 and Figure 5 As shown, the utility model proposes an auxiliary device for marine surveying and mapping. Compared with the first embodiment, the inner wall of the first intercepting plate 3 is detachably installed with a mounting plate 501, and the mounting plate 501 is fixedly connected with a plug plate 5, the cross section of the plug plate 5 is T-shaped, and a slide groove is provided on the inner wall of the first intercepting plate 3. The plug plate 5 is slidably connected to the slide groove. The plug plate 5 is connected to the first intercepting plate 3 by bolts, which is convenient for disassembly and replacement. A cushion airbag 502 is arranged on the mounting plate 501, and an inflation nozzle is arranged at the top of the cushion airbag 502.

[0031] In this embodiment, the cushioning airbag 502 is inflated through the inflation nozzle, and the mounting plate 501 is installed on the inner side of the first intercepting plate 3. The cushioning airbag 502 can not only cushion the impact force between the first intercepting plate 3 and the second intercepting plate 4 to reduce damage, but also enhance the overall buoyancy and improve the stability of the device.

[0032] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An auxiliary device for marine surveying and mapping, characterized in that: include A float body (1) is provided with a signal transmitter assembly at the top end thereof, and a surveying and mapping device is provided at the bottom end of the float body (1); A first interception mechanism, which is arranged around the side wall of the float body (1), and is used to intercept large garbage interference objects floating around the float body (1); and a second interception mechanism, which is arranged outside the first interception mechanism, and is used to intercept small garbage interference objects floating around the float body (1); The first interception mechanism includes A first interception plate (3), which is provided in multiple groups; and a buffer assembly, wherein a plurality of groups of the buffer assembly are provided, the buffer assembly is adapted to the first interception plate (3), and the buffer assembly is installed between the first interception plate (3) and the float body (1); The second interception mechanism includes Sockets (7), which are provided in multiple groups, and the multiple groups of sockets (7) are respectively installed at corresponding positions on the first interception mechanism; Insertion rods (701) are provided in multiple groups and correspond to the sockets (7); the top ends of the insertion rods (701) are movably plugged into the sockets (7), and the insertion rods (701) and the sockets (7) are detachably connected via bolts; and an interception net (704), the top of which is mounted with a first elastic rope (702), the bottom of which is mounted with a second elastic rope (703), the first elastic rope (702) being detachably mounted on the top of the plurality of groups of insertion rods (701), and the second elastic rope (703) being detachably mounted on the bottom of the plurality of groups of insertion rods (701).

2. The auxiliary device for marine surveying and mapping according to claim 1, characterized in that: Buffer components include A mounting seat (2) mounted on a side wall of the float body (1), wherein a fixing rod (201) is mounted inside the mounting seat (2); The buffer slides (202) are provided in two groups, the two groups of buffer slides (202) are both slidably connected to the inner wall of the mounting seat (2), and the two groups of buffer slides (202) are sleeved on the outside of the fixed rod (201), and a buffer spring (203) is installed between the two groups of buffer slides (202), and the buffer spring (203) is sleeved on the outside of the fixed rod (201); A hinged seat (205) mounted on the inner wall of the first intercepting plate (3); And buffer rods (204) are provided in two groups, one end of the two groups of buffer rods (204) is respectively hingedly connected to a group of buffer sliding seats (202), and the other ends of the two groups of buffer rods (204) are hingedly connected to the hinge seat (205).

3. The auxiliary device for marine surveying and mapping according to claim 1, characterized in that: The first interception mechanism also includes The second interception plates (4) are provided in multiple groups, the multiple groups of second interception plates (4) and the multiple groups of first interception plates (3) are arranged at intervals around the float body (1), the multiple groups of second interception plates (4) are located inside the multiple groups of first interception plates (3), and the multiple groups of second interception plates (4) are connected to the side wall of the float body (1) through a buffer assembly.

4. The auxiliary device for marine surveying and mapping according to claim 1, characterized in that: A mounting plate (501) is detachably mounted on the inner side wall of the first intercepting plate (3), a cushioning airbag (502) is arranged on the mounting plate (501), and an inflation nozzle is arranged at the top end of the cushioning airbag (502).

Images