CN212843485U - Sludge survey ship - Google Patents

Abstract

The application relates to a silt surveying vessel, which comprises a vessel body, wherein a rope is arranged on the vessel body, the rope is movably arranged on the vessel body in a lifting manner, one end of the rope is provided with a detection assembly, a connecting assembly is arranged between the detection assembly and the rope, the connecting assembly comprises a connecting ring, a connecting sleeve and a connecting buckle, the connecting ring is connected to the tail end of the rope, and one end of the connecting ring, far away from the rope, is provided with; the connecting sleeve is connected to the connecting ring, a connecting hole is arranged on the connecting sleeve, and the connecting ring is in threaded connection with the connecting hole; the connector link is connected on the connecting sleeve, is equipped with the port on the connector link, and the port department is equipped with the retaining member. This application is with spliced pole on the go-between and the connecting hole threaded connection on the adapter sleeve, installs the connector link on the adapter sleeve again, then will survey the subassembly and stretch into from the port of connector link, utilizes the retaining member will survey the subassembly locking on the connector link to accomplish the fixed of surveying the subassembly, have certain impact resistance, make the detection subassembly fix on the rope better, reduced the possibility that the detection subassembly drops from the rope.

Description

Sludge survey ship

Technical Field

The application relates to the technical field of water body detection equipment, in particular to a sludge survey ship.

Background

The sludge is a component of water body sediments, generally refers to a part which is distributed on the upper layer of the sediments and has high content of various nutrient salts and toxic and harmful substances, and is characterized by high water content (generally more than 60%), large pore ratio and high content of nutrient salts. The sludge is a carrier for long-term accumulation of water pollutants, belongs to endogenous pollution and becomes an important factor of black and odorous water in some urban water. The sludge which is used as endogenous pollution continuously releases nutrient salt and various toxic and harmful substances, seriously influences the water quality of the water body and also influences the survival of various aquatic organisms.

Therefore, many water environmental remediation projects use dredging as an important implementation content for reducing the load of endogenous pollution. Generally, the thickness of the sludge is positively correlated with the endogenous pollution load of the water body, so the thickness of the underwater sludge must be investigated and measured in the early stage of sediment dredging, and the appropriate dredging strength can be provided by combining the layered analysis of the sludge columnar sample. In addition, the conventional index of sludge thickness is often required for water environment and water ecology investigation of water bodies.

At present, publication No. CN 209706755U's patent discloses a novel submarine silt thickness detection device, its structure includes the support, the control box, external power cord, the drain pipe, the silt probe, the winder, batch the pipe through the winder, the pipe bottom is pegged graft with the silt probe, and the silt probe bottom is provided with touch switch, when silt probe bottom contacts submarine matter soil, press touch switch through silt probe self gravity, touch switch presses the back and carries out the function of stopping work to the first motor of control winder through the singlechip, carry out automatic control to the length of pipe, avoid the pipe overlength to make the silt probe slope easily.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the pipe bottom is pegged graft with the silt probe, because the silt probe surveys the in-process, no matter be the floater in the water or the effect of silt to the silt probe all can make the silt probe break away from the pipe, therefore the mode of pegging graft can not be fine fixed the silt probe.

SUMMERY OF THE UTILITY MODEL

To better secure the probe assembly, the present application provides a sludge survey vessel.

The application provides a silt survey ship adopts following technical scheme:

the utility model provides a silt survey ship, includes the hull, be provided with the rope on the hull, rope activity go up and down set up in on the hull, just rope one end stretches into the aquatic, the one end that the rope stretched into the aquatic is provided with the detection subassembly, the detection subassembly with be provided with coupling assembling between the rope, coupling assembling includes:

the connecting ring is connected to the tail end of the rope, and a connecting column is arranged at one end, far away from the rope, of the connecting ring;

the connecting sleeve is connected to the connecting ring, a connecting hole for the connecting column to insert into is formed in the connecting sleeve, and the connecting column is in threaded connection with the connecting hole; and

the connector link, the connector link connect in on the connecting sleeve, just be provided with the confession on the connector link the port that the detection subassembly stretched into, just the port department is provided with the retaining member.

Through adopting above-mentioned technical scheme, during the subassembly is surveyed in the installation, at first with the spliced pole on the go-between and the connecting hole threaded connection on the adapter sleeve, later install the connector link on the adapter sleeve, then will survey the subassembly and stretch into from the port of connector link, it locks the subassembly on the connector link to recycle the retaining member, thereby accomplish the fixed of surveying the subassembly, the connector link, adapter sleeve and go-between all have certain shock resistance, thereby make the detection subassembly fix on the rope better, the possibility that the detection subassembly drops from the rope has been reduced.

Preferably, the retaining member is a locking pin, the connecting buckle is provided with a locking hole for the locking pin to pass through, and the locking pin passes through the locking hole and the detection assembly and is in threaded connection with the locking hole.

Through adopting above-mentioned technical scheme, when locking the connector link, because the fitting pin is connected with locking hole threaded connection, consequently twist and move the fitting pin and make it pass from the locking hole to the in-process still passes the detection subassembly, when treating the locking hole locking on fitting pin and the connector link, can accomplish the fixed to detecting the subassembly, simple structure, convenient operation.

Preferably, the fitting pin one end is provided with and is used for being convenient for insert the post of inserting of locking hole, the tip of inserting the post is the arc, just it wears out to insert the post the connector link, the fitting pin is close to the one end tip of inserting the post is provided with the chamfer.

Through adopting above-mentioned technical scheme, the work of inserting the fitting pin in the locking hole when having made things convenient for staff's installation all by the design of inserting post and chamfer, and the fitting pin of being convenient for simultaneously can the level penetrate, has saved the fixed time of surveying the subassembly of staff.

Preferably, the inserting column is provided with threads, and the inserting column is connected with a fastening nut through the threads.

Through adopting above-mentioned technical scheme, fastening nut can further lock the fitting pin to further locking connector link and detection subassembly.

Preferably, the detection assembly comprises a weight connected to the connecting buckle and a sampling box arranged on the weight, the sampling box is provided with an electromagnetic valve, and the weight is provided with a controller used for controlling the electromagnetic valve to open and close.

Through adopting above-mentioned technical scheme, the rope area pouring weight descends, and the pouring weight can drive the continuous lower silt motion of sampling box, later utilizes the controller to start the solenoid valve for in current silt can get into the sampling box, the sample finish the back close the solenoid valve can, whole sample process is more convenient, and has reduced the too much input of manpower.

Preferably, a driving assembly for driving the rope to ascend and descend is arranged on the ship body, and the driving assembly comprises:

the winding drum is rotatably arranged on the ship body;

the control motor, the control motor sets up on the hull, just the output shaft of control motor with the pivot key-type connection of reel, the controller is the contact switch ware, the contact switch ware sets up the pouring weight bottom, just the contact switch ware with the solenoid valve electricity is connected.

Through adopting above-mentioned technical scheme, control motor drive reel rotates, and when contact switch ware on the pouring weight touched the silt bottom, can trigger contact switch ware, and trigger switch ware will control the solenoid valve and open to make silt and hydroenergy get into in the sample box.

Preferably, the activity is provided with the vibrating mass on the hull, just the rope passes the vibrating mass, the wheel face of reel is provided with the connecting rod along rotating outward, just the connecting rod keep away from the one end of reel with the vibrating mass rotates to be connected.

Through adopting above-mentioned technical scheme, when the reel rotated, drive the connecting rod along the outer rotation of following of the wheel face of reel, because the connecting rod other end rotates with the vibrating mass to be connected, consequently the vibration is driven by the connecting rod and is reciprocating motion, vibrates the rope from this, has reduced some floaters in the aquatic and to the influence that the rope descends to make the pouring weight can continuously sink in silt, thereby make the silt that the bottom can be gathered to the sample box.

Preferably, the hull is improved level and is provided with the mount pad, set up the spout in the mount pad, just set up the confession on the mount pad the through-hole that the rope passed, the vibrating mass slide set up in on the spout, just be provided with the gag lever post in the spout, the gag lever post passes the vibrating mass, just the vibrating mass with the gag lever post is slided and is connected, the pot head that the reel was kept away from to the gag lever post is equipped with helping hand spring, just helping hand spring one end and spout inner wall butt, the helping hand spring other end and vibrating mass butt.

Through adopting above-mentioned technical scheme, the vibrating mass slides along the gag lever post in the spout under the drive of connecting rod, and the helping hand spring can be extruded to the slip in-process, and the helping hand spring not only can play the effect of buffering to the vibrating mass reverse action, can the helping hand reel rotate simultaneously, has alleviated driving motor's operating pressure to a certain extent.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the detection assembly is installed, the connecting column on the connecting ring is in threaded connection with the connecting hole on the connecting sleeve, the connecting buckle is installed on the connecting sleeve, then the detection assembly extends into the connecting buckle from the port of the connecting buckle, and the detection assembly is locked on the connecting buckle by the locking piece, so that the detection assembly is fixed, certain impact resistance is achieved, the detection assembly is better fixed on a rope, and the possibility that the detection assembly falls off from the rope is reduced;

2. the design of the inserting column and the chamfer angle facilitates the work of inserting the locking pin into the locking hole when workers install the probe assembly, and meanwhile, the locking pin can be conveniently horizontally inserted, so that the time for the workers to fix the probe assembly is saved;

3. when the reel rotates, drive the connecting rod and rotate along the wheel face outer edge of reel, because the connecting rod other end rotates with the vibration soon and is connected, consequently the vibration is driven by the connecting rod and is reciprocating motion, vibrates the rope from this, has reduced some floaters in the aquatic and to the influence that the rope descends to make the pouring weight can last sinking in silt, thereby make the silt that the bottom can be gathered to the sample box.

Drawings

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

FIG. 2 is a cross-sectional structural schematic of the present application showing the structure within the chamber;

FIG. 3 is a schematic structural view of the drive assembly of the present application;

FIG. 4 is an exploded schematic view of the sampling box of the present application;

fig. 5 is an exploded view of the connector buckle of the present application.

Reference numerals: 1. a hull; 11. a chamber; 21. a rope; 22. a reel; 23. controlling the motor; 24. a sampling box; 241. a connecting plate; 242. an opening; 243. a cover plate; 244. a mud inlet pipe; 245. an electromagnetic valve; 246. a contact switch; 3. a mounting seat; 31. a mounting frame; 32. a through hole; 33. a chute; 331. a limiting rod; 332. a power-assisted spring; 4. a weight block; 41. a connecting seat; 42. a connecting rod; 421. a locking block; 4211. opening a hole; 51. a connecting ring; 511. connecting columns; 52. a connecting buckle; 521. a vertical section; 5211. a locking hole; 522. an arc-shaped section; 53. connecting sleeves; 6. a locking pin; 61. inserting a column; 62. fastening a nut; 7. vibrating the block; 8. a rotating wheel; 9. a connecting rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses silt survey ship, refer to fig. 1 and 2, including hull 1, hull 1 lower part has seted up cavity 11, and is provided with sampling device in the cavity 11, and sampling device includes rope 21, drive assembly and sample box 24.

Referring to fig. 2 and 3, a mount 3 is horizontally fixed in the chamber 11, and a driving assembly is provided on the mount 3, and the driving assembly includes a winding drum 22 and a control motor 23. The mounting frame 31 is fixed on the mounting base 3, the winding drum 22 is rotatably mounted on the mounting frame 31, the length direction of the winding drum 22 is consistent with the width direction of the ship body 1, and two ends of the rotating shaft of the winding drum 22 penetrate out of the mounting frame 31. The control motor 23 is fixed on the mounting frame 31, and an output shaft of the control motor 23 is connected with one end key of a rotating shaft of the winding drum 22.

One end of the rope 21 is wound on the winding drum 22, the bottom of the ship body 1 is provided with an opening 4211 for the rope 21 to pass through, and the chamber 11 is communicated with the opening 4211. The end of the rope 21 remote from the drum 22 extends into the water and the end of the rope 21 extending into the water is provided with a weight 4 for extending into the sludge. The weight 4 is in an anchor shape, and a connecting seat 41 is fixed on the bottom surface of the weight 4.

Referring to fig. 3, the mount base 3 is provided with a long through hole 32 through which the rope 21 passes, and the length direction of the through hole 32 is identical to the length direction of the hull 1. The mounting seat 3 is provided with two-end sliding grooves 33, the length direction of the sliding grooves 33 is consistent with the length direction of the ship body 1, the two sliding grooves 33 are respectively positioned at two sides of the width direction of the through hole 32, and the sliding grooves 33 are communicated with the through hole 32. A limiting rod 331 is fixed in the sliding slot 33, and the length direction of the limiting rod 331 is consistent with the length direction of the sliding slot 33.

The vibrating mass 7 is slidably mounted in the slide groove 33, and the rope 21 passes through the vibrating mass 7. A rotating wheel 8 is fixed at one end of the rotating shaft of the winding drum 22 far away from the control motor 23, and a connecting rod 9 is rotatably arranged on the outer edge of the wheel surface of the rotating wheel 8. One end of the connecting rod 9, which is far away from the rotating wheel 8, is rotatably connected with the vibrating block 7, so that when the winding drum 22 rotates to drive the rotating wheel 8 to rotate, the connecting rod 9 can push the vibrating block 7 to reciprocate, thereby realizing the vibration of the rope 21.

In addition, one end of the limiting rod 331, which is far away from the runner 8, is sleeved with a booster spring 332, one end of the booster spring 332 is abutted against the inner wall of the sliding chute 33, and the other end of the booster spring 332 is abutted against the vibrating block 7. The vibrating mass 7 slides along the limiting rod 331 in the sliding groove 33 under the driving of the connecting rod 9, the boosting spring 332 can be extruded in the sliding process, the boosting spring 332 has the reverse action on the vibrating mass 7, the buffering effect on the vibrating mass 7 can be achieved, meanwhile, the boosting winding drum 22 can rotate, and the working pressure of the control motor 23 is relieved to a certain extent.

Referring to fig. 2 and 4, the sampling box 24 is disposed on the connection base 41, a connection plate 241 is fixed to the top of the sampling box 24, and the connection plate 241 and the connection base 41 are fixed by bolts. The sampling box 24 is opened at the top with an opening 242 for taking out sludge. Terraces are opened around opening 242, and the terraces are provided with the apron 243 that is used for covering opening 242, and the four corners of apron 243 are provided with fixing bolt. The fixing bolt passes through the cover plate 243 and is screw-coupled with the landing.

One side of the sampling box 24 is connected with a mud inlet pipe 244, and an electromagnetic valve 245 is fixed between the mud inlet pipe 244 and the sampling box 24, wherein the electromagnetic valve 245 for water with the model number of 2W200-20 is selected. The sampling box 24 is provided with a controller for controlling the opening and closing of the electromagnetic valve 245, and the controller is a contact switch 246 and is a waterproof key switch. The key switch is fixed on the bottom surface of the weight 4 and is connected and controlled by the singlechip, and the electromagnetic valve 245 is also electrically connected with the singlechip.

When the control motor 23 drives the winding drum 22 to rotate, the rope 21 drives the weight 4 to descend, when the weight 4 drives the sampling box 24 to sink to the bottom layer sludge, the key switch is triggered to start after touching the bottom layer sludge, an electric signal is transmitted to the single chip microcomputer to enable the single chip microcomputer to control the electromagnetic valve 245 to start, so that the sludge can enter the sampling box 24 from the sludge inlet pipe 244, and when the weight 4 is lifted, the key switch resets to enable the electromagnetic valve 245 to close.

Referring to fig. 5, a connection assembly including a connection ring 51, a connection sleeve 53, and a connection buckle 52 is provided between the rope 21 and the weight 4. A connecting ring 51 is fixed at the end of the rope 21, and a connecting column 511 is fixed at the end of the connecting ring 51 away from the rope 21. The connecting sleeve 53 is provided with a connecting hole for inserting the connecting column 511, and the connecting column 511 is in threaded connection with the connecting hole. The connecting buckle 52 is connected to the connecting sleeve 53, and the connecting buckle 52 is in an inverted "U" shape and includes two vertical sections 521 and an arc-shaped section 522 connecting the two vertical sections 521. The position is fixed with in the middle part of pouring weight 4 and is vertical connecting rod 42, has the port that supplies connecting rod 42 to stretch into between two vertical sections 521, and the port department is provided with the retaining member.

The retaining member is a locking pin 6, two vertical sections 521 are provided with locking holes 5211 for the locking pin 6 to pass through, and the top end of the connecting rod 42 is also provided with an opening 4211 for the locking pin 6 to pass through. The column 61 of inserting of being convenient for insert locking hole 5211 is fixed with to locking pin 6 one end, and locking pin 6 is close to the one end tip of inserting column 61 and has seted up annular chamfer, and the tip of inserting column 61 is the arc, and inserts column 61 and wear out locking hole 5211. The locking pin 6 sequentially penetrates through the locking hole 5211, the open hole 4211 and the locking hole 5211 and is in threaded connection with the locking hole 5211, one end, penetrating out of the locking hole 5211, of the inserting column 61 is provided with threads, and the inserting column 61 is in threaded connection with the fastening nut 62, so that further locking is achieved.

When the weight 4 is installed, the connecting rod 42 at the top end of the weight 4 extends into the port of the connecting buckle 52, and the locking pin 6 is in threaded connection with the locking hole 5211, so that the locking pin 6 is screwed to sequentially penetrate through the locking hole 5211, the open hole 4211 and the locking hole 5211, the fastening nut 62 is screwed on the inserting column 61, and when the locking pin 6 is locked with the locking hole 5211 on the connecting buckle 52, the weight 4 can be fixed.

The working principle of the embodiment of the application is as follows:

when the weight 4 is installed, firstly, the connecting column 511 on the connecting ring 51 is in threaded connection with the connecting hole on the connecting sleeve 53, then the connecting buckle 52 is installed on the connecting sleeve 53, then the connecting rod 42 on the weight 4 extends into the connecting buckle 52 from the port of the connecting buckle 52, and the detection component is locked on the connecting buckle 52 by the locking pin 6, so that the detection component is fixed, and the connecting buckle 52, the connecting sleeve 53 and the connecting ring 51 have certain impact resistance, so that the detection component is better fixed on the rope 21.

When the river silt is sampled, firstly, the control motor 23 is started to drive the winding drum 22 to rotate, so that the rope 21 is continuously descended, meanwhile, the weight block 4 can drive the sampling box 24 to continuously move towards the lower silt, when the winding drum 22 rotates, the rotating wheel 8 also rotates, so as to drive the connecting rod 9 to rotate along the outer edge of the wheel surface of the rotating wheel 8, because the other end of the connecting rod 9 is rotatably connected with the vibrating block 7, the vibration is driven by the connecting rod 9 to do reciprocating motion, so that the rope 21 vibrates, the weight block 4 continuously sinks in the silt, when the weight block 4 drives the sampling box 24 to sink to the bottom silt, the key switch is triggered to start after touching the bottom silt, an electric signal is transmitted to the single chip microcomputer, the single chip microcomputer controls the electromagnetic valve 245 to start, so that the silt can enter the sampling box 24 from the silt inlet pipe 244, and when the weight block 4 is lifted, the, thus completing the sampling of the bottom sludge.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a silt survey ship, includes hull (1), its characterized in that, be provided with rope (21) on hull (1), rope (21) activity go up and down set up in on hull (1), just rope (21) one end stretches into the aquatic, the one end that rope (21) stretched into the aquatic is provided with the detection subassembly, the detection subassembly with be provided with coupling assembling between rope (21), coupling assembling includes:

the connecting ring (51), the connecting ring (51) is connected to the tail end of the rope (21), and a connecting column (511) is arranged at one end, away from the rope (21), of the connecting ring (51);

the connecting sleeve (53) is connected to the connecting ring (51), a connecting hole for inserting the connecting column (511) is formed in the connecting sleeve (53), and the connecting column (511) is in threaded connection with the connecting hole; and

connecting buckle (52), connecting buckle (52) connect in on adapter sleeve (53), just be provided with the confession on connecting buckle (52) the port that the detection component stretched into, just the port department is provided with the retaining member.

2. A sludge surveying vessel according to claim 1, wherein the locking member is a locking pin (6), and the connection link (52) is provided with a locking hole (5211) through which the locking pin (6) passes, the locking pin (6) passing through the locking hole (5211) and the detecting member and being in threaded connection with the locking hole (5211).

3. A sludge surveying vessel according to claim 2, wherein the locking pin (6) is provided at one end with an insert post (61) for facilitating insertion into the locking hole (5211), the end of the insert post (61) is arc-shaped, and the insert post (61) protrudes through the connector link (52), and the end of the locking pin (6) near the insert post (61) is provided with a chamfer.

4. A sludge surveying vessel according to claim 3, wherein the plug post (61) is provided with a thread and a fastening nut (62) is threadedly connected to the plug post (61).

5. The sludge survey vessel according to claim 1, wherein the detection assembly comprises a weight (4) connected to the connecting buckle (52) and a sampling box (24) arranged on the weight (4), the sampling box (24) is provided with a solenoid valve (245), and the weight (4) is provided with a controller for controlling the solenoid valve (245) to open and close.

6. A sludge surveying vessel according to claim 5, wherein said hull (1) is provided with a drive assembly for driving said lines (21) up and down, said drive assembly comprising:

a reel (22), wherein the reel (22) is rotatably arranged on the ship body (1);

the control motor (23), the control motor (23) sets up on hull (1), just the output shaft of control motor (23) with the pivot key-type connection of reel (22), the controller is contact switch ware (246), contact switch ware (246) set up in pouring weight (4) bottom, just contact switch ware (246) with solenoid valve (245) electricity is connected.

7. A sludge surveying vessel according to claim 6, characterized in that a seismic mass (7) is movably arranged on the hull (1), and the rope (21) passes through the seismic mass (7), and a connecting rod (9) is rotatably arranged along the outer edge of the tread of the winding drum (22), and the end of the connecting rod (9) remote from the winding drum (22) is rotatably connected with the seismic mass (7).

8. The sludge surveying vessel according to claim 7, wherein the hull (1) is horizontally provided with a mounting seat (3), a sliding groove (33) is formed in the mounting seat (3), a through hole (32) for the rope (21) to pass through is formed in the mounting seat (3), the vibrating block (7) is slidably arranged on the sliding groove (33), a limit rod (331) is arranged in the sliding groove (33), the limit rod (331) passes through the vibrating block (7), the vibrating block (7) is slidably connected with the limit rod (331), an end cap of the limit rod (331) far away from the winding drum (22) is provided with a power-assisted spring (332), one end of the power-assisted spring (332) is abutted against the inner wall of the sliding groove (33), and the other end of the power-assisted spring (332) is abutted against the vibrating block (7).

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