CN215833600U

CN215833600U - River velocity of flow surveys and uses radar with mounting structure

Info

Publication number: CN215833600U
Application number: CN202122328844.7U
Authority: CN
Inventors: 解金兰; 赵伟; 赵建华; 赵强; 王露; 叶文; 王东; 邓围; 郭伟; 惠彬; 陈燕民; 姜思琪
Original assignee: Shandong Lishui Tianda Information Technology Co ltd
Current assignee: Shandong Lishui Tianda Information Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-15
Anticipated expiration: 2031-09-26

Abstract

The utility model relates to a radar with an installation structure for river flow velocity detection, which comprises a side-scan radar body, wherein a fixing device is connected onto the side-scan radar body, a U-shaped fixing block is arranged on the fixing device, a limiting component is movably connected onto the U-shaped fixing block, the fixing device is fixedly installed inside the U-shaped fixing block through the limiting component, a fixing component is arranged on one side, away from the side-scan radar body, of the limiting component, a movable block is rotatably connected to the lower end of the limiting component, a supporting rod is rotatably connected to one end, away from the limiting component, of the movable block, a distribution box is fixedly installed on one side of the supporting rod, and the distribution box is electrically connected with the side-scan radar body. The utility model can avoid the situation that the interface between the line and the radar antenna is loosened due to the fact that the line is blown off in windy weather, improves the safety, improves the stability of the device installation, is convenient to disassemble, and provides convenience for later maintenance.

Description

River velocity of flow surveys and uses radar with mounting structure

Technical Field

The utility model relates to the technical field of river flow velocity detection, in particular to a radar with an installation structure for river flow velocity detection.

Background

The online flow measuring system of the radar can continuously obtain measured flow velocity data, river flow velocity detection by using the radar is a new means for monitoring the flow velocity in real time, plays an active role in solving the flow testing problem of a complex flow state and the like, and has general popularization significance. Non-contact radar velocity of flow measuring device during operation does not receive sewage corrosion and silt influence, easy to maintain, easy operation, in the in-service use process, because the radar is open-air installation, takes place the not hard up condition of line connection department or installation site easily under comparatively abominable environment to traditional mounting means is more troublesome when dismantling and maintaining. Accordingly, the present invention provides a radar for river current detection having a mounting structure.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a radar for detecting river flow velocity with an installation structure, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a river velocity of flow is surveyed and is used radar with mounting structure, includes the side radar body of sweeping, be connected with fixing device on the side radar body of sweeping, the last U type fixed block that is provided with of fixing device, swing joint has spacing subassembly on the U type fixed block, fixing device passes through spacing subassembly fixed mounting inside U type fixed block, one side that the side radar body was swept to spacing subassembly was kept away from is provided with fixed subassembly, spacing subassembly lower extreme rotates and is connected with the movable block, the one end that spacing subassembly was kept away from to the movable block rotates and is connected with the bracing piece, bracing piece one side fixed mounting has the block terminal, radar body electric connection is swept with the side to the block terminal.

Preferably, the fixing device comprises an installation plate and a plurality of connection frames, the installation plate is connected to the U-shaped fixing block, the connection frames are fixedly connected to one side of the installation plate, and the side-scanning radar body is connected to the connection frames.

As preferred, spacing subassembly includes threaded rod, gag lever post and L type limiting plate, threaded rod through connection is on the mounting panel, the threaded rod respectively with mounting panel and U type fixed block threaded connection, the threaded rod top is rotated and is connected with the turning block, the gag lever post rotates to be connected in the tip of threaded rod, L type limiting plate is connected in U type fixed block through fixed subassembly and is kept away from one side of sweeping the radar body to the side, the gag lever post is inserted and is established and run through on L type limiting plate.

Preferably, the upper surface of the U-shaped fixing block is provided with a limiting groove, and the limiting rod is movably connected with the inner wall of the limiting groove.

Preferably, a clamping groove matched with the limiting rod is formed in the L-shaped limiting plate, the limiting rod is inserted into the clamping groove, one end, far away from the threaded rod, of the limiting rod is rotatably connected with a limiting clamping block, and the limiting clamping block is located on one side, far away from the U-shaped fixing block, of the L-shaped limiting plate.

Preferably, two spread grooves have been seted up to one side that the radar body was swept to the side of keeping away from to U type fixed block, inside difference fixedly connected with first spring, two of spread groove the one end that U type fixed block was kept away from to first spring all is connected with L type limiting plate.

Preferably, the fixed subassembly includes second spring and first fixed block, second spring fixed connection just is located between two spread grooves in U type fixed block one side, first fixed block fixed connection just is located the draw-in groove below in L type limiting plate one side, first fixed block is connected in one side that first spring was kept away from to L type limiting plate, the second spring is connected with first fixed block.

Preferably, one end, far away from the U-shaped fixed block, of the second spring is fixedly connected with a second fixed block, and the opposite sides of the second fixed block and the first fixed block are respectively provided with a wire groove which is opposite to the wire groove.

Compared with the prior art, the utility model has the following beneficial effects:

(1) when the radar is installed, the bottom end of the threaded rod is moved to the upper half part of the U-shaped fixed block by rotating the threaded rod, the L-shaped limiting plate is pulled, the installation plate is placed on the L-shaped limiting plate, then the L-shaped limiting plate is slowly loosened, the installation plate is pushed into the U-shaped fixed block, then the threaded rod is screwed, the limiting rod is rotated to drive the rotating block to rotate, the limiting rod is aligned to the limiting groove and then turned over, the limiting rod is attached to the inner wall of the limiting groove, loosening of the threaded rod is avoided, when the limiting clamping block penetrates through the clamping groove, the L-shaped limiting plate is tightly attached to one side of the U-shaped fixed block by rotating the limiting clamping block, the installation plate is prevented from rotating, the installation stability of the device is improved, the device is convenient to disassemble, and convenience is brought to later maintenance;

(2) through setting up fixed subassembly, fix the power cord in the wire casing that first fixed block and second fixed block were seted up, make the second fixed block support tight first fixed block through the second spring, press from both sides the power cord tightly to can avoid taking place under the strong wind weather that the circuit is scraped to fly and lead to the kneck between circuit and the radar antenna to take place not hard up the condition, improve the security.

Drawings

FIG. 1 is a schematic view showing the overall construction of a river current detecting radar having a mounting structure according to the present invention;

FIG. 2 is a schematic front view of a river current detecting radar having a mounting structure according to the present invention;

FIG. 3 is a schematic sectional view taken along line A-A in FIG. 2 of a river flow velocity detection radar having a mounting structure according to the present invention;

FIG. 4 is an enlarged view of a structure at B in FIG. 3 of a river current detecting radar having a mounting structure according to the present invention;

fig. 5 is an exploded view of a partial structure of a radar for river current detection having a mounting structure according to the present invention.

In the figure: 1. mounting a plate; 2. a limiting component; 3. a fixing assembly; 4. a U-shaped fixing block; 5. a support bar; 6. a side-scan radar body; 7. a connecting frame; 8. a distribution box; 9. a movable block; 10. a limiting groove; 11. connecting grooves; 201. a threaded rod; 202. a limiting rod; 203. a limiting clamping block; 204. a first spring; 205. an L-shaped limiting plate; 206. a card slot; 207. rotating the block; 301. a first fixed block; 302. a wire slot; 303. a second fixed block; 304. a second spring.

Detailed Description

The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and the detailed description, so as to clearly and completely describe the technical solution of the present invention. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1-5, a river velocity of flow surveys and uses radar with mounting structure, including side sweep radar body 6, be connected with fixing device on the side sweep radar body 6, the last U type fixed block 4 that is provided with of fixing device, swing joint has spacing subassembly 2 on the U type fixed block 4, fixing device passes through spacing subassembly 2 fixed mounting inside U type fixed block 4, one side that spacing subassembly 2 kept away from side sweep radar body 6 is provided with

fixed subassembly

3, 2 lower extremes of spacing subassembly rotate and are connected with movable block 9, the one end that spacing subassembly 2 was kept away from to movable block 9 rotates and is connected with

bracing piece

5, 5 one side fixed mounting of bracing piece has block 8,

block

8 and 6 electric connection of side sweep radar body.

Through above-mentioned technical scheme, when installing the radar, cooperate through spacing subassembly 2 and fixed subassembly 3, can sweep radar body 6 stable connection on bracing piece 5 with the side to convenient the dismantlement, 8 power supplies power to sweeping radar body 6 of side of rethread block terminal, guarantee that the radar can the real-time supervision velocity of flow.

Fixing device includes mounting panel 1 and a plurality of link 7, and mounting panel 1 is connected on U type fixed block 4, and the equal fixed connection in one side of mounting panel 1 of a plurality of link 7, and side-sweeping radar body 6 is connected on link 7.

Spacing subassembly 2 includes threaded rod 201, gag lever post 202 and L type limiting plate 205, threaded rod 201 through connection is on mounting panel 1, threaded rod 201 respectively with

mounting panel

1 and 4 threaded connection of U type fixed block, threaded rod 201 top is rotated and is connected with turning block 207, gag lever post 202 rotates the tip of connecting in threaded rod 201, L type limiting plate 205 is connected in one side of sweeping radar body 6 in U type fixed block 4 keeps away from the side through fixed subassembly 3, gag lever post 202 inserts and establishes and runs through on L type limiting plate 205. The upper surface of the U-shaped fixing block 4 is provided with a limiting groove 10, and the limiting rod 202 is movably connected with the inner wall of the limiting groove 10.

The L-shaped limiting plate 205 is provided with a clamping groove 206 matched with the limiting rod 202, the limiting rod 202 is inserted into the clamping groove 206, one end, far away from the threaded rod 201, of the limiting rod 202 is rotatably connected with a limiting clamping block 203, and the limiting clamping block 203 is located on one side, far away from the U-shaped fixing block 4, of the L-shaped limiting plate 205.

Two connecting grooves 11 have been seted up to one side that U type fixed block 4 kept away from side sweep radar body 6, and connecting groove 11 is inside fixedly connected with first spring 204 respectively, and the one end that U type fixed block 4 was kept away from to two first springs 204 all is connected with L type limiting plate 205.

Through the technical scheme, when the radar is installed, the bottom end of the threaded rod 201 is moved to the upper half part of the U-shaped fixed block 4 by rotating the threaded rod 201, the L-shaped limiting plate 205 is pulled, the installation plate 1 is placed on the L-shaped limiting plate 205, then the L-shaped limiting plate 205 is slowly loosened, the installation plate 1 is pushed into the U-shaped fixed block 4 under the action of the first spring 204, the threaded rod 201 is screwed, then the limiting rod 202 is rotated to drive the rotating block 207 to rotate, the limiting rod 202 is aligned with the limiting groove 10 and then turned over, the limiting rod 202 is attached to the inner wall of the limiting groove 10, the threaded rod 201 is prevented from loosening, after the limiting fixture block 203 penetrates through the clamping groove 206, the limiting fixture block 203 is rotated to enable the L-shaped limiting plate 205 to be attached to one side of the U-shaped fixed block 4, the installation plate 1 is prevented from rotating, the installation stability of the device is improved, and the device is convenient to disassemble, and convenience is provided for later maintenance.

The fixing assembly 3 comprises a second spring 304 and a first fixing block 301, the second spring 304 is fixedly connected to one side of the U-shaped fixing block 4 and located between the two connecting grooves 11, the first fixing block 301 is fixedly connected to one side of the L-shaped limiting plate 205 and located below the clamping groove 206, the first fixing block 301 is connected to one side of the L-shaped limiting plate 205, which is far away from the first spring 204, and the second spring 304 is connected with the first fixing block 301.

One end of the second spring 304, which is far away from the U-shaped fixing block 4, is fixedly connected with a second fixing block 303, and the opposite sides of the second fixing block 303 and the first fixing block 301 are respectively provided with a wire groove 302 which is arranged just opposite to each other.

Through the technical scheme, the power line is fixed in the wire grooves 302 formed in the first fixing block 301 and the second fixing block 303, the second fixing block 303 is tightly abutted to the first fixing block 301 through the second spring 304, the power line is clamped tightly, therefore, the situation that the interface between the circuit and the radar antenna is loosened due to the fact that the circuit is blown off in the windy weather can be avoided, and safety is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A radar for river flow velocity detection with a mounting structure, comprising a side-scan radar body (6), characterized in that: be connected with fixing device on radar body (6) is swept to the side, the last U type fixed block (4) that is provided with of fixing device, swing joint has spacing subassembly (2) on U type fixed block (4), fixing device passes through spacing subassembly (2) fixed mounting inside U type fixed block (4), one side that radar body (6) was swept to the side was kept away from in spacing subassembly (2) is provided with fixed subassembly (3), spacing subassembly (2) lower extreme rotates and is connected with movable block (9), the one end that spacing subassembly (2) were kept away from in movable block (9) rotates and is connected with bracing piece (5), bracing piece (5) one side fixed mounting has block terminal (8), radar body (6) electric connection is swept with the side in block terminal (8).

2. A radar for river current detection having a mounting structure according to claim 1, wherein: fixing device includes mounting panel (1) and a plurality of link (7), mounting panel (1) is connected on U type fixed block (4), and is a plurality of equal fixed connection in one side of mounting panel (1) of link (7), radar body (6) are swept to the side and are connected on link (7).

3. A radar for river current detection having a mounting structure according to claim 2, wherein: spacing subassembly (2) include threaded rod (201), gag lever post (202) and L type limiting plate (205), threaded rod (201) through connection is on mounting panel (1), threaded rod (201) respectively with mounting panel (1) and U type fixed block (4) threaded connection, threaded rod (201) top is rotated and is connected with turning block (207), gag lever post (202) are connected with turning block (207), gag lever post (202) rotate the tip of connecting in threaded rod (201), L type limiting plate (205) are connected in one side of keeping away from side-scanning radar body (6) in U type fixed block (4) through fixed subassembly (3), gag lever post (202) are inserted and are established and run through on L type limiting plate (205).

4. A radar for river current detection having a mounting structure according to claim 3, wherein: the upper surface of the U-shaped fixing block (4) is provided with a limiting groove (10), and the limiting rod (202) is movably connected with the inner wall of the limiting groove (10).

5. A radar for river current detection having a mounting structure according to claim 3, wherein: offer draw-in groove (206) with gag lever post (202) looks adaptation on L type limiting plate (205), gag lever post (202) are inserted and are located draw-in groove (206), the one end that threaded rod (201) were kept away from in gag lever post (202) is rotated and is connected with spacing fixture block (203), one side that U type fixed block (4) were kept away from in spacing fixture block (203) is located L type limiting plate (205).

6. A radar for river current detection having a mounting structure according to claim 3, wherein: two spread grooves (11) have been seted up to one side of keeping away from side-sweep radar body (6) in U type fixed block (4), inside difference fixedly connected with first spring (204), two of spread groove (11) the one end that U type fixed block (4) were kept away from in first spring (204) all is connected with L type limiting plate (205).

7. A radar for river current detection having a mounting structure according to claim 3, wherein: fixed subassembly (3) include second spring (304) and first fixed block (301), second spring (304) fixed connection just is located between two spread grooves (11) in U type fixed block (4) one side, first fixed block (301) fixed connection just is located draw-in groove (206) below in L type limiting plate (205) one side, first fixed block (301) are connected in one side that first spring (204) were kept away from in L type limiting plate (205), second spring (304) are connected with first fixed block (301).

8. A radar for river current detection having a mounting structure according to claim 7, wherein: one end, far away from the U-shaped fixing block (4), of the second spring (304) is fixedly connected with a second fixing block (303), and a wire groove (302) which is just opposite to the second fixing block (303) is formed in one side, opposite to the first fixing block (301), of the second fixing block (303).