CN217765617U

CN217765617U - Underwater dredging device of seawater taking system

Info

Publication number: CN217765617U
Application number: CN202221659869.3U
Authority: CN
Inventors: 刘坤
Original assignee: Qingdao Haiyue Diving Engineering Co ltd
Current assignee: Qingdao Haiyue Diving Engineering Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-08
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to an underwater dredging technical field discloses seawater water intaking system desilting device under water, the power distribution box comprises a box body, the inboard upper end of box is provided with sampling mechanism, the inboard lower extreme of box is provided with desilting mechanism, sampling mechanism includes the inlet tube, upper portion and the right-hand member intercommunication of inlet tube in the left end of box, four gag lever posts of inboard right-hand member top equidistance fixedly connected with of box, four corners in left side and the left side upper end of fixed connection at the box of fixed plate are run through respectively to the left end of gag lever post. The utility model discloses in, make sampling device can carry out effectual control to the switch of inlet tube through sampling mechanism, be convenient for take a sample the sea water of seabed depths, it is more convenient to use to when being convenient for carry out the desilting under water through desilting mechanism, alleviateed holistic weight, taking out of the whole device of being convenient for has protected the box surface not corroded and rusted.

Description

Underwater dredging device of seawater taking system

Technical Field

The utility model relates to an underwater dredging technical field especially relates to seawater intake system underwater dredging device.

Background

With the development of technology and the reduction of desalination cost, seawater desalination becomes one of the important means for responding to the shortage of fresh water resources globally, the construction amount of seawater desalination projects is increased year by year, the seawater intake project is an important component of a seawater desalination plant, the selection of water intake modes and the construction of water intake structures have important influences on the investment, water production cost, stable system operation and ecological environment of the whole desalination plant, and sludge needs to be prevented from being attached to the outer side of a water intake device while water is taken.

At present, current water intaking device can't carry out effectual switch to the water inlet, when leading to water intaking device not deep into the seabed yet, in the water intaking device and fill up the sea water, can't take a sample to the sea water of depths, and current water intaking device is when the seabed sample, the surface can be attached to objects such as a large amount of silt, lead to water intaking device's weight to increase, the taking out of whole device of being not convenient for, can cause the corruption to water intaking device's surface simultaneously, make water intaking device's surface rusty, therefore, the technical staff in the art provides the underwater desilting device of sea water intaking system, in order to solve the problem that provides in the above-mentioned background art.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, and the seawater water intaking system desilting device under water that provides makes sampling device can carry out effectual control to the switch of inlet tube, is convenient for take a sample to the sea water of seabed depths, and it is more convenient to use to when being convenient for carry out the desilting under water, alleviateed holistic weight, taking out of the whole device of being convenient for has protected the box surface not corroded and rusted.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the underwater desilting device of the seawater taking system comprises a box body, wherein a sampling mechanism is arranged at the upper end of the inner side of the box body, and a desilting mechanism is arranged at the lower end of the inner side of the box body;

sampling mechanism includes the inlet tube, upper portion and the right-hand member intercommunication of inlet tube in the left end of box, four gag lever posts of inboard right-hand member top equidistance fixedly connected with of box, four corners in the left side of fixed plate and fixed connection are run through respectively to the left end of gag lever post are in the left side upper end of box, upper portion fixedly connected with spring in the inboard right-hand member of box, the left end fixed connection of spring is at the right-hand member middle part of fixed plate, the left end middle part fixedly connected with of fixed plate blocks up, the left end of jam extends to the inboard right-hand member of inlet tube.

Through the technical scheme, elasticity through the spring is to the extrusion of fixed plate, it is inboard at the inlet tube to make the fixed plate drive stifled, thereby make water intake device just can not pour water immediately when submerging in the sea, when sampling device descends to the certain degree, because submarine pressure is greater than the power of spring, thereby make the spring shrink, drive the jam and take out, make the sea water pass through the inlet tube and get into the box, rise the back when the box, submarine pressure reduces gradually, the spring resumes, make to block up the inlet tube once more, thereby make the sea water of getting in the box can not flow out, make sampling device can carry out effectual control to the switch of inlet tube, be convenient for sample the sea water of seabed depths, it is more convenient to use.

Further, desilting mechanism includes servo motor, the inboard bottom front end fixedly connected with servo motor of box, servo motor's output fixedly connected with bull stick, the rear end of bull stick rotates the front end middle part of connection in the backup pad, the bottom fixed connection of backup pad is in the inboard bottom middle part rear side of box, the middle part equidistance fixedly connected with a plurality of connecting rod of bull stick, homonymy the equal fixedly connected with hammer of the left and right ends of connecting rod, two baffles of the inboard middle part equidistance fixedly connected with of box, bottom the bottom middle part fixedly connected with vibrating motor of baffle.

Through above-mentioned technical scheme, when the box outside is attached to and has a large amount of silt, cooperation servo motor drives the bull stick and rotates, makes the hammer that the connecting rod drove and corresponds strike box inside bottom, and cooperation vibrating motor shakes simultaneously, makes the box produce vibrations to make the silt vibrations on surface drop, be convenient for carry out the desilting under water, alleviateed holistic weight, the taking out of the whole device of being convenient for has protected the box surface not corroded and rusted.

Furthermore, the sampling mechanism further comprises a sealing ring, the right end of the middle part of the plug is provided with the sealing ring, the left end of the inner side of the water inlet pipe is fixedly connected with the filtering plate, the left end and the right end of the front end and the rear end of the outer side of the box body are fixedly connected with first rubber pads, and the left end of the water inlet pipe penetrates through the left side of the first rubber pads.

Through above-mentioned technical scheme, the leakproofness is strengthened to the convenient to use sealing washer, and the filter is used for preventing debris entering box, and first rubber pad is used for protecting the outside of box.

Further, the equal equidistance fixedly connected with a plurality of blade of lower part in one side that first rubber pad kept away from the box mutually.

Through above-mentioned technical scheme, the alga plants such as sea grass are cutd off to the convenient to use blade, prevent to twine the box.

Furthermore, the bottom of the box body is fixedly connected with a second rubber pad, and four corners of the bottom of the second rubber pad are fixedly connected with support columns.

Through above-mentioned technical scheme, the bottom of the use of second rubber pad to the box of being convenient for is protected, and the support column is used for the outrigger.

Furthermore, a sponge is arranged on one side adjacent to the partition plate, a storage battery is fixedly connected to the middle lower portion of the front end of the inner side of the box body, and the storage battery is electrically connected with the servo motor and the vibration motor respectively.

Through above-mentioned technical scheme, convenient to use foam-rubber cushion prevents leaking, and the battery is used for supplying power.

Furthermore, the top middle part fixedly connected with solid fixed ring of box, the equal fixedly connected with lug of four corners in top of box.

Through above-mentioned technical scheme, the solid fixed ring of convenient to use cooperates the lug to hoist.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, elasticity through the sampling mechanism messenger spring is to the extrusion of fixed plate, it is inboard at the inlet tube to make the fixed plate drive stifled, thereby make water intake device can not water immediately when just submerging in the sea, when sampling device descends to the certain degree, because submarine pressure is greater than the power of spring, thereby make the spring shrink, drive the jam and take out, make the sea water get into the box upside through the inlet tube, after the box rises, submarine pressure reduces gradually, the spring resumes, make to block up and stop up the inlet tube once more, thereby make the sea water of getting in the box can not flow out, make sampling device can carry out effectual control to the switch of inlet tube, be convenient for take a sample to the sea water of seabed depths, it is more convenient to use.

2. The utility model discloses in, when having a large amount of silt attached to through desilting mechanism outside the box, cooperation servo motor drives the bull stick and rotates, makes the connecting rod drive the hammer that corresponds and strikes box inboard bottom, and the cooperation vibrating motor shakes simultaneously, makes the box produce vibrations to the silt that makes the surface shakes and drops, is convenient for carry out the desilting under water, has alleviateed holistic weight, and taking out of the whole device of being convenient for has protected the box surface not corroded and rusted.

Drawings

Fig. 1 is a perspective view of the underwater dredging device of the seawater intake system provided by the utility model;

FIG. 2 is a front view of the underwater dredging device of the seawater intake system provided by the present invention;

fig. 3 is a front view partial structure split view of the underwater dredging device of the seawater intake system provided by the utility model.

Illustration of the drawings:

1. a box body; 2. a sampling mechanism; 201. a water inlet pipe; 202. a limiting rod; 203. a fixing plate; 204. a spring; 205. blocking; 206. a seal ring; 207. a filter plate; 208. a first rubber pad; 3. a dredging mechanism; 301. a servo motor; 302. a rotating rod; 303. a support plate; 304. a connecting rod; 305. a hammer; 306. a vibration motor; 307. a partition plate; 4. a storage battery; 5. a blade; 6. a sponge; 7. a second rubber pad; 8. a support pillar; 9. lifting lugs; 10. and (4) fixing the ring.

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, the present invention provides an embodiment: an underwater desilting device of a seawater taking system comprises a box body 1, wherein the upper end of the inner side of the box body 1 is provided with a sampling mechanism 2, and the lower end of the inner side of the box body 1 is provided with a desilting mechanism 3;

the sampling mechanism 2 comprises a water inlet pipe 201, the middle upper part of the left end of the box body 1 is communicated with the right end of the water inlet pipe 201, four limiting rods 202 are fixedly connected with the top of the right end of the inner side of the box body 1 at equal intervals, the left ends of the limiting rods 202 respectively penetrate through the four corners of the left side of the fixed plate 203 and are fixedly connected to the upper left end of the box body 1, the middle upper part of the right end of the inner side of the box body 1 is fixedly connected with a spring 204, the left end of the spring 204 is fixedly connected to the middle part of the right end of the fixed plate 203, the middle part of the left end of the fixed plate 203 is fixedly connected with a plug 205, the left end of the plug 205 extends to the right end of the inner side of the water inlet pipe 201, and the fixed plate 203 is extruded by the elasticity of the spring 204, make fixed plate 203 drive and block up 205 stifled inboard at inlet tube 201, thereby make the water intake device can not douche immediately when just submerging in the sea, when sampling device descends to the certain degree, because submarine pressure is greater than the power of spring 204, thereby make spring 204 shrink, drive and block up 205 and take out, make the sea water pass through inlet tube 201 and get into box 1, after box 1 rises, submarine pressure reduces gradually, spring 204 resumes, make and block up 205 and block up inlet tube 201 once more, thereby make the sea water of getting in the box 1 can not flow out, make sampling device can carry out effectual control to the switch of inlet tube 201, be convenient for sample the sea water of seabed depths, it is more convenient to use.

The dredging mechanism 3 comprises a servo motor 301, the front end of the inner bottom of the box body 1 is fixedly connected with the servo motor 301, the output end of the servo motor 301 is fixedly connected with a rotating rod 302, the rear end of the rotating rod 302 is rotated to be connected to the front end middle of a supporting plate 303, the bottom of the supporting plate 303 is fixedly connected to the rear side of the inner bottom middle of the box body 1, a plurality of connecting rods 304 are fixedly connected to the middle of the rotating rod 302 in an equal distance mode, hammers 305 are fixedly connected to the left end and the right end of the connecting rods 304 in the same side, two clapboards 307 are fixedly connected to the inner middle of the box body 1 in an equal distance mode, vibration motors 306 are fixedly connected to the bottom middle of the bottom clapboards 307 in the bottom, when a large amount of sludge is attached to the outer side of the box body 1, the servo motor 301 is matched to drive the rotating rod 302 to rotate, the connecting rods 304 drive the corresponding hammers 305 to knock the inner bottom of the box body 1, the vibration motors 306 to vibrate simultaneously, the box body 1 generates vibration, the surface of the box body 1 is accordingly, the sludge on the surface can vibrate, the sludge on the surface can conveniently fall off, dredging can be performed underwater, the whole weight is lightened, the whole device can be conveniently taken out, and the whole device can be conveniently, and the surface of the whole device can be protected from corrosion and rusted.

Sampling mechanism 2 still includes sealing washer 206, and the middle part right-hand member that blocks up 205 is provided with sealing washer 206, and the inboard left end fixedly connected with filter 207 of inlet tube 201, the equal first rubber pad 208 of fixedly connected with in the left and right ends of the outside front and back ends of box 1, the left end of inlet tube 201 run through the first rubber pad 208 in left side, and the leakproofness is strengthened to convenient to use sealing washer 206, and filter 207 is used for preventing debris entering box 1, and first rubber pad 208 is used for protecting the outside of box 1.

First rubber pad 208 keeps away from a plurality of blade 5 of equal equidistance fixedly connected with of lower part in one side of box 1 mutually, and the alga plants such as sea grass are cutd off to the convenient to use blade 5, prevent to twine box 1.

The bottom fixedly connected with second rubber pad 7 of box 1, the equal fixedly connected with support column 8 of four corners in bottom of second rubber pad 7, convenient to use second rubber pad 7 protects the bottom of box 1, and support column 8 is used for the outrigger.

The adjacent one side of baffle 307 is provided with sponge 6, lower part fixedly connected with battery 4 in the inboard front end of box 1, battery 4 respectively with servo motor 301 and vibrating motor 306 electric connection, convenient to use foam-rubber cushion 6 prevents to leak, battery 4 is used for supplying power.

The solid fixed ring 10 of top middle part fixedly connected with of box 1, the equal fixedly connected with lug 9 of four corners in top of box 1, the solid fixed ring 10 cooperation lug 9 of convenient to use hoists.

The working principle is as follows: the fixing plate 203 is extruded by the elasticity of the spring 204, the fixing plate 203 drives the plug 205 to be plugged inside the water inlet pipe 201, so that the water taking device can not immediately irrigate when just submerging into the sea, when the sampling device is lowered to a certain degree, the sea bottom pressure is greater than the force of the spring 204, the spring 204 is contracted to drive the plug 205 to be drawn out, seawater enters the box body 1 through the water inlet pipe 201, after the box body 1 rises, the sea bottom pressure is gradually reduced, the spring 204 recovers to enable the plug 205 to plug the water inlet pipe 201 again, so that the seawater taken inside the box body 1 can not flow out, the sampling device can effectively control the switch of the water inlet pipe 201, the seawater in the deep sea bottom can be sampled conveniently, the use is more convenient, when a large amount of sludge is attached to the outer side of the box body 1, the servo motor 301 is matched to drive the rotating rod 302 to rotate, the connecting rod 304 drives the corresponding hammer 305 to knock the bottom of the inner side of the box body 1, and the vibration motor 306 is matched to vibrate the box body 1, so that the surface of the box body 1 is vibrated and the surface is convenient to be cleaned, the whole device is lightened, and the corrosion and the sludge on the surface of the whole box body 1 is protected from being corroded.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Sea water intaking system is desilting device under water, including box (1), its characterized in that: the upper end of the inner side of the box body (1) is provided with a sampling mechanism (2), and the lower end of the inner side of the box body (1) is provided with a dredging mechanism (3);

sampling mechanism (2) is including inlet tube (201), the right-hand member intercommunication of upper portion and inlet tube (201) in the left end of box (1), four gag lever posts (202) of inboard right-hand member top equidistance fixedly connected with of box (1), the left end of gag lever post (202) runs through four corners in the left side of fixed plate (203) and fixed connection respectively in the left side upper end of box (1), upper portion fixedly connected with spring (204) in the inboard right-hand member of box (1), the left end fixed connection of spring (204) is at the right-hand member middle part of fixed plate (203), the left end middle part fixedly connected with of fixed plate (203) blocks up (205), the left end of blockking up (205) extends to the inboard right-hand member of inlet tube (201).

2. The underwater desilting device of a seawater intake system of claim 1, characterized in that: desilting mechanism (3) are including servo motor (301), inboard bottom front end fixedly connected with servo motor (301) of box (1), output fixedly connected with bull stick (302) of servo motor (301), the front end middle part of connection in backup pad (303) is rotated to the rear end of bull stick (302), the bottom fixed connection of backup pad (303) is in the inboard bottom middle part rear side of box (1), the middle part equidistance fixedly connected with a plurality of connecting rod (304) of bull stick (302), the homonymy the equal fixedly connected with hammer (305) of end about connecting rod (304), two baffles (307) of the inboard middle part equidistance fixedly connected with of box (1), the bottom middle part fixedly connected with vibrating motor (306) of baffle (307).

3. The underwater dredging device of seawater intake system of claim 1, characterized in that: sampling mechanism (2) still includes sealing washer (206), the middle part right-hand member of jam (205) is provided with sealing washer (206), the inboard left end fixedly connected with filter (207) of inlet tube (201), the equal first rubber pad of fixedly connected with (208) of the left and right ends of the outside front and back end of box (1), the left end of inlet tube (201) runs through the left side first rubber pad (208).

4. The underwater desilting device of a seawater intake system of claim 3, characterized in that: the equal equidistance fixedly connected with a plurality of blade (5) of lower part in one side that first rubber pad (208) kept away from box (1) mutually.

5. The underwater dredging device of seawater intake system of claim 1, characterized in that: the bottom fixedly connected with second rubber pad (7) of box (1), equal fixedly connected with support column (8) in four corners in bottom of second rubber pad (7).

6. The underwater dredging device of seawater intake system of claim 2, characterized in that: sponge (6) are arranged on one side adjacent to the partition plate (307), a storage battery (4) is fixedly connected to the middle lower portion of the front end of the inner side of the box body (1), and the storage battery (4) is electrically connected with the servo motor (301) and the vibration motor (306) respectively.

7. The underwater desilting device of a seawater intake system of claim 1, characterized in that: the top end middle part fixedly connected with of box (1) is solid fixed ring (10), the equal fixedly connected with lug (9) of four corners in top of box (1).