CN215252759U - Ocean static sounding lift system - Google Patents

Abstract

The utility model relates to a sea static sounding lift system belongs to the ocean technology engineering field, and it includes the static sounding machine that probe rod and control probe rod descend, still including promoting the pylon, it is provided with hoisting device on the pylon to promote, hoisting device includes driving piece and wire rope, the bottom of static sounding machine is provided with the base, the driving piece is fixed in on the base, wire rope slidable mounting is in the top that promotes the pylon, probe rod and wire rope connect. This application has probe rod and promotes fast, efficient effect.

Description

Ocean static sounding lift system

Technical Field

The application relates to the field of ocean technology engineering, in particular to an ocean static sounding lifting system.

Background

The basic principle of static sounding is that a probe with sensor inside is pressed into the earth with uniform speed by static pressure, the resistance of the probe is naturally different because of different soil hardness in the stratum, the sensor inputs the penetration resistance with different size into a recording instrument through electric signal to record, and then the engineering geological survey purposes such as obtaining soil layer profile, providing shallow bearing capacity, selecting pile end bearing layer and estimating single pile bearing capacity are realized through qualitative relation and statistical correlation between the penetration resistance and the engineering geological characteristics of the soil. Static sounding is commonly used in marine engineering exploration projects.

In the correlation technique, the hydraulic lifting system of static sounding equipment is from area, and when the operation was surveyed to the deeper waters of ocean, it is many to promote probe rod quantity, and hydraulic lifting system promotes the stroke for a short time, and every probe rod all needs a lot of promotion, has the low defect of operating efficiency.

Disclosure of Invention

In order to improve the problem that operating efficiency is low during marine exploration, this application provides a marine static sounding lift system.

The application provides a pair of ocean static sounding lift system adopts following technical scheme:

the utility model provides an ocean static sounding hoist system, includes the static sounding machine that probe rod and control probe rod descend, still including promoting the pylon, it is provided with hoisting device on the pylon to promote, hoisting device includes driving piece and wire rope, the bottom of static sounding machine is provided with the base, the driving piece is fixed in on the base, wire rope slidable mounting is in the top of promoting the pylon, probe rod and wire rope connect.

Through adopting above-mentioned technical scheme, the drive probe rod of static sounding machine descends to the ocean inside, surveys the ocean inside, and driving piece control wire rope descends along with the probe rod simultaneously, and when wire rope's tip was close to the static sounding machine, the probe rod stopped descending, with dismantling between probe rod and the wire rope, then be connected second probe rod and first root probe rod, wire rope keeps away from the one end of first probe rod through coupling mechanism and second probe rod once more and is connected, repetitive operation. And finally, after the probe of the probe rod is pressed to the required test depth, the steel wire rope is connected to the probe rod through the connecting mechanism, the driving piece is started to lift the probe rod, the lifting speed is high, and the efficiency is high.

Preferably, the connecting mechanism comprises an elevator, the elevator comprises an elevator seat and an elevator bar which are connected with each other, a locking hole is formed in the elevator seat, the feeler lever is clamped in the locking hole, and the steel wire rope is connected with the elevator bar.

Through adopting above-mentioned technical scheme, earlier be fixed in on carrying the fence with wire rope, then with the tip of probe rod be fixed in carry the seat on, then lift through driving piece drive wire rope, can lift the probe rod, convenient operation is swift, efficient.

Preferably, two ends of the lifting fence are rotatably arranged on the lifting seat.

Through adopting above-mentioned technical scheme, if carry the seat and produce crooked phenomenon, when wire rope rocked, carry the fence and carry the seat relatively and take place to rotate for the probe rod keeps vertical state.

Preferably, carry and seted up first installation breach on the seat, first installation breach and locking hole intercommunication, it has the mounting hole, two to run through on the both sides wall of first installation breach the mounting hole intercommunication, two wear to be equipped with the fixed pin in the mounting hole, the fixed pin stretches out the one end of carrying the seat and passes through the nut fixedly.

Through adopting above-mentioned technical scheme, when the probe rod is installed inside first installation breach, the fixed pin exerts relative power to the both sides wall of first installation breach, can be with the reliable first installation breach of being fixed in of probe rod to can reduce the probe rod because the phenomenon that the holder misoperation takes place to drop.

Preferably, the central axis of the locking hole and the lifting central line of the lifting fence are arranged in a staggered mode.

By adopting the technical scheme, the phenomenon that interference is not easy to generate between the probe rod and the steel wire rope can be avoided.

Preferably, coupling mechanism still includes the joint, the second installation breach has been seted up to the length of joint, the one end of length direction of joint rotates and is provided with the spacing ring of seting up jaggedly, the one end that the spacing ring was kept away from to the joint is fixed with the connecting seat, be connected with the cable on the probe rod, the junction card of cable and probe rod is inside the joint, the connecting seat is inserted in the locking hole and with the lateral wall threaded connection in locking hole.

Through adopting above-mentioned technical scheme, wear to locate the second with the cable in the breach is installed, then rotate the spacing ring, can be with the shutoff of second installation breach, make the cable be difficult to produce winding phenomenon when dismouting probe rod.

Preferably, the limiting groove has been seted up on the lateral wall in locking hole, the limiting block is installed to the limiting groove, the limiting block extends towards the both sides wall of first installation breach, set up spacing hole on the both sides wall that the limiting block is relative, under the initial condition, spacing hole and mounting hole dislocation, the lateral wall that spacing hole is close to the opening part of first installation breach sets up to the inclined plane, the inclined plane is towards keeping away from the opening part slope of first installation breach, the fixed pin is inserted in two spacing downtheholes.

Through adopting above-mentioned technical scheme, when the fixed pin inserted two spacing downthehole portions, the fixed pin slided from the inclined plane of spacing downthehole portion, because spacing hole and mounting hole intercommunication, the inclined plane of spacing downthehole portion will drive the stopper and move towards the opening part of first installation breach, can be with the direction propelling movement of meeting first towards the fixed pin to will meet first being fixed in and carrying on the seat, thereby further lock the probe rod in first installation breach.

Preferably, the hoisting tower comprises an upper upright and a lower upright, the upper upright and the lower upright are fixed through a bolt, one end of the lower upright, which is far away from the upper upright, is connected to the base through a bolt, one end of the upper upright, which is far away from the lower upright, is rotatably provided with a guide wheel, and the steel wire rope is sleeved on the guide wheel.

Through adopting above-mentioned technical scheme, will promote the pylon and set up stand and lower stand, can be convenient for install and remove on the one hand, on the other hand can also be convenient for transport. The guide wheel has the effect of facilitating the lifting and descending of the steel wire rope.

Preferably, a support frame is fixed on the base, the driving piece is fixed on the support frame, an inclined strut is fixed on one side of the support frame, which is far away from the static sounding machine, and one end of the inclined strut, which is far away from the support frame, is fixed on the upper upright post.

Through adopting above-mentioned technical scheme, form triangular supports between diagonal brace and the promotion pylon to improve the support intensity who promotes the pylon.

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

1. by arranging the driving piece and the steel wire rope, the effects of high probe rod lifting speed and high efficiency can be achieved;

2. by arranging the elevator and the joint, the effect of conveniently lifting the probe rod through the steel wire rope can be achieved;

3. through setting up fixed pin and stopper, can play the effect of being fixed in on the elevator with the probe rod is reliable.

Drawings

FIG. 1 is a schematic front view of an ocean static sounding lifting system in an embodiment of the present application;

FIG. 2 is a schematic side view of an embodiment of the marine static sounding lift system of the present application;

FIG. 3 is a schematic diagram of the structure of a presenter in an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a connection head in the embodiment of the present application;

FIG. 5 is a schematic structural view of the stop collar rotating to block the second installation notch in the embodiment of the present application.

Description of reference numerals: 1. a probe rod; 2. a static sounding machine; 21. a base; 22. a support frame; 3. lifting the tower; 31. an upper upright post; 32. a lower upright post; 33. a bolt; 34. a guide wheel; 35. a diagonal brace; 4. a lifting device; 41. a drive member; 42. a wire rope; 5. a connecting mechanism; 51. an elevator; 510. lifting a seat; 511. lifting the fence; 512. a locking hole; 513. a first mounting notch; 514. mounting holes; 515. a fixing pin; 5151. a nut; 516. a limiting groove; 517. a limiting block; 518. a limiting hole; 529. a bevel; 52. carrying out head connection; 521. a second mounting notch; 522. a limiting ring; 523. a connecting seat.

Detailed Description

The present application is described in further detail below with reference to figures 1-5. The embodiment of the application discloses ocean static sounding lift system. Referring to fig. 1 and 2, an ocean static sounding lift system, including base 21, static sounding machine 2, promotion pylon 3 and probe rod 1, on static sounding machine 2 all was fixed in base 21 with promotion pylon 3, the inside cavity of probe rod 1, probe rod 1 was connected with static sounding machine 2, through static sounding machine 2 drive probe rod 1 descend to ocean inside, surveys ocean inside. The lifting tower 3 is provided with a lifting device 4, the lifting device 4 comprises a driving element 41 and a steel wire rope 42, and the top of the lifting tower 3 is rotatably provided with a guide wheel 34. In this embodiment, the driving member 41 is a winch, the supporting frame 22 is fixed on the base 21, the driving member 41 is fixed on the supporting frame 22, one end of the steel wire rope 42 is connected to the driving member 41, and the other end of the steel wire rope 42 is sleeved on the guide wheel 34 and connected to the end of the probe rod 1 through the connecting mechanism 5.

Before the start of a work, the installation of the hoisting tower 3 is completed, the driving part 41 and the steel wire rope 42 are debugged, the static sounding machine 2 is fixed on the base 21, the first sounding rod 1 is clamped by the static sounding clamp of the static sounding machine 2, the top of the first sounding rod 1 and one end, extending out of the guide wheel 34, of the steel wire rope 42 are fixed, and the steel wire rope 42 is tensioned through the driving part 41. At this time, the static sounding clamp in the static sounding machine 2 is opened, the feeler lever 1 is moved downward, and the driving member 41 is operated to lower the wire rope 42. When the end part of the steel wire rope 42 descends to a distance of about 10 cm from the static sounding clamp holder, the steel wire rope stops, and a second probe rod 1 is installed at the end part of the first probe rod 1 through an anchor ear. And repeating the operation process until the feeler lever 1 is pressed to the required test depth, lifting the feeler lever 1 by using a static sounding cylinder in the static sounding machine 2, and starting the driving piece 41 to lift the feeler lever 1 when only the last feeler lever 1 is retained.

Referring to fig. 1 and 2, the lifting tower 3 includes a lower upright 32 and an upper upright 31, one end of the lower upright 32 is fixed on the base 21 by a bolt, the other end of the lower upright 32 is fixed with the upper upright 31 by a bolt 33, the upper upright 31 and the lower upright 32 are respectively provided in two numbers, the two upper uprights 31 and the two lower uprights 32 are connected in a one-to-one correspondence manner, a cross bar is fixed at the tops of the two upper uprights 31, and a guide wheel 34 is rotatably provided on the cross bar. Be connected with diagonal brace 35 between support frame 22 and the last stand 31, the one end of diagonal brace 35 is fixed in on the lateral wall of last stand 31, and the other end of diagonal brace 35 is fixed in one side that static sounding machine 2 was kept away from to support frame 22, can increase the contained angle between diagonal brace 35 and the last stand 31 to can be convenient for reliably support last stand 31.

Referring to fig. 1 and 3, the connecting mechanism 5 includes an elevator 51 and a connector 52, the elevator 51 includes an elevator seat 510 and an elevator bar 511, the elevator bar 511 is U-shaped, two ends of the elevator bar 511 are rotatably sleeved on two ends of the elevator seat 510, and the end of the steel cable 42 is provided with a fixing hook, and is connected with the elevator bar 511 through the fixing hook. The lifting seat 510 is provided with a locking hole 512, and the side wall of the locking hole 512 is provided with a first mounting notch 513, so that the locking hole 512 and the first mounting notch 513 are integrally arranged in a U shape. The probe rod 1 enters the locking hole 512 through the first installation notch 513. Run through on the both sides wall of first installation breach 513 and have mounting hole 514, two mounting holes 514 intercommunication settings wear to be equipped with same fixed pin 515 in two mounting holes 514, and fixed pin 515 is "L" shape setting, and fixed pin 515 stretches out the one end of mounting hole 514 and passes through nut 5151 fixedly. One end of the fixing pin 515, which is far away from the nut 5151, is bent to form a limiting handle, so that the probe rod 1 can be reliably fixed on the lifting seat 510 through the nut 5151 and the limiting handle of the fixing pin 515. In order to prevent interference between the probe rod 1 and the wire rope 42, the center line of the first installation notch 513 is offset from the lifting center line of the lifting fence 511.

Referring to fig. 3, a limiting groove 516 is formed on the side wall of the first installation notch 513 and the side wall of the locking hole 512, the limiting groove 516 is communicated with the outside, the limiting groove 516 is U-shaped, a U-shaped limiting block 517 is installed in the limiting groove 516, and the limiting block 517 can slide along the side wall of the limiting groove 516 towards the direction of the first installation notch 513. Two opposite side walls of the limiting block 517 are penetrated with limiting holes 518, and the limiting holes 518 are communicated with the mounting holes 514. The side walls of the limiting holes 518 close to the opening of the first installation notch 513 are provided with inclined surfaces 529, the inclined surfaces 529 incline towards the nut 5151, and the fixing pins 515 penetrate through the two limiting holes 518 to force the limiting blocks 517 to move towards the opening of the first installation notch 513.

Referring to fig. 4 and 5, a second installation notch 521 is formed in the axial direction of the adapter 52, a limit ring 522 is rotatably connected to one end of the adapter 52 along the length direction of the adapter, a notch is formed in the limit ring 522, the notch corresponds to the second installation notch 521, and the second installation notch 521 can be plugged by rotating the limit ring 522. The other end of the connecting head 52 extends to a connecting seat 523 in a direction away from the limiting ring 522, and the connecting seat 523 is arranged in a tapered shape. Be connected with the cable on probe rod 1, with the opening of spacing ring 522 and the opening intercommunication of second installation breach 521, install cable and probe rod 1 in second installation breach 521, then rotate spacing ring 522, with the cable spacing in second installation breach 521, then insert connecting seat 523 in locking hole 512 and with the lateral wall threaded connection of locking hole 512. The probe rod 1 and the cable can be reliably fixed in the connecting head 52, the connecting head 52 can be reliably fixed on the lifting seat 510, and then the lifting railing 511 is lifted through the steel wire rope 42, so that the lifting of the probe rod 1 can be realized.

After the probe rod 1 is clamped in the connecting head 52, the connecting head 52 is inserted into the locking hole 512 in a threaded manner for fixing, then the fixing pin 515 enters the mounting hole 514 first, and the fixing pin 515 gradually enters the limiting hole 518 and abuts against the inclined plane 529. Because the pore wall of mounting hole 514 is cylindric, fixed pin 515 is difficult to produce crooked, therefore fixed pin 515 will push stopper 517 and move towards the opening part of first installation breach 513, can butt joint first 52 chucking simultaneously through stopper 517 and fixed pin 515, and the first 52 can be leaned on being fixed in on carrying seat 510 to promote probe rod 1 through carrying the fence 511.

The implementation principle of the marine static sounding lifting system in the embodiment of the application is as follows:

firstly, the installation of the hoisting tower 3 is completed, the driving piece 41 and the steel wire rope 42 are debugged, and the static sounding machine 2 is fixed on the base 21.

Secondly, the first probe rod 1 is clamped by a clamp holder for static sounding, a cable and a probe are connected to the end of the probe rod 1, one end of the probe rod 1, which is connected with the cable, is installed in the second installation notch 521 of the connector 52, and then the connector 52 is fixed in the locking hole 512 of the lifting seat 510. The wire rope 42 is attached to the lifting rail 511 of the elevator 51, and the driving member 41 pulls the wire rope 42.

Then, the static sounding clamp in the static sounding machine 2 is opened, the sounding rod 1 is moved downward, and the driving member 41 is operated to lower the wire rope 42. When the end part of the steel wire rope 42 is close to the static sounding clamp, a second probe rod 1 is installed at the end part of the first probe rod 1, and the cable penetrates through the second probe rod 1.

Then, the above process is repeated until the feeler lever 1 is pressed to the required test depth, the feeler lever 1 is lifted up by using the static sounding cylinder in the static sounding machine, and the last feeler lever 1 is lifted by the driving piece 41.

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 (9)

1. The utility model provides an ocean static sounding hoist system, includes probe rod (1) and static sounding machine (2) that control probe rod (1) descends, its characterized in that: still including promoting pylon (3), be provided with hoisting device (4) on promoting pylon (3), hoisting device (4) are including driving piece (41) and wire rope (42), the bottom of static sounding machine (2) is provided with base (21), driving piece (41) are fixed in on base (21), wire rope (42) slidable mounting is in the top of promoting pylon (3), probe rod (1) and wire rope (42) are connected.

2. An ocean static sounding lifting system according to claim 1, wherein: probe rod (1) and wire rope (42) are connected through coupling mechanism (5) between, coupling mechanism (5) are including elevator (51), elevator (51) are including interconnect's lifting seat (510) and lifting fence (511), lifting seat (510) is last to have seted up locking hole (512), probe rod (1) card is in locking hole (512), wire rope (42) are connected with lifting fence (511).

3. An ocean static sounding lifting system according to claim 2, wherein: two ends of the lifting fence (511) are rotatably arranged on the lifting seat (510).

4. An ocean static sounding lifting system according to claim 2, wherein: carry and seted up first installation breach (513) on seat (510), first installation breach (513) and locking hole (512) intercommunication, it has mounting hole (514), two to run through on the both sides wall of first installation breach (513) mounting hole (514) intercommunication, two wear to be equipped with fixed pin (515) in mounting hole (514), the one end that fixed pin (515) stretched out and carried seat (510) is through spiral shell (5151) female fixed.

5. An ocean static sounding lifting system according to claim 4, wherein: the central axis of the locking hole (512) and the lifting central line of the lifting fence (511) are arranged in a staggered mode.

6. An ocean static sounding lifting system according to claim 4, wherein: coupling mechanism (5) still include connects first (52), second installation breach (521) have been seted up to the length direction who connects first (52), connect first (52) length direction's one end to rotate and be provided with spacing ring (522) of seting up jaggedly, the one end that spacing ring (522) were kept away from in first (52) is fixed with connecting seat (523), be connected with the cable on probe rod (1), the junction card of cable and probe rod (1) is inside connecting first (52), connecting seat (523) are inserted in locking hole (512) and with the lateral wall threaded connection of locking hole (512).

7. An ocean static sounding lifting system according to claim 6, wherein: the locking device is characterized in that a limiting groove (516) is formed in the side wall of the locking hole (512), a limiting block (517) is installed in the limiting groove (516), the limiting block (517) extends towards two side walls of a first installation notch (513), a limiting hole (518) is formed in two opposite side walls of the limiting block (517), the limiting hole (518) and the installation hole (514) are staggered in an initial state, a slope (529) is formed in the side wall, close to the opening of the first installation notch (513), of the limiting hole (518), the slope (529) faces away from the opening of the first installation notch (513), and the fixing pin (515) is inserted into the two limiting holes (518).

8. An ocean static sounding lifting system according to claim 1, wherein: the lifting tower (3) comprises an upper upright (31) and a lower upright (32), the upper upright (31) and the lower upright (32) are fixed through a bolt (33), one end, far away from the upper upright (31), of the lower upright (32) is connected onto the base (21) through a bolt, a guide wheel (34) is rotatably arranged at one end, far away from the lower upright (32), of the upper upright (31), and the steel wire rope (42) penetrates through the guide wheel (34).

9. An ocean static sounding lifting system according to claim 8, wherein: a supporting frame (22) is fixed on the base (21), the driving piece (41) is fixed on the supporting frame (22), an inclined stay bar (35) is fixed on one side, away from the static sounding machine (2), of the supporting frame (22), and one end, away from the supporting frame (22), of the inclined stay bar (35) is fixed on the upper upright post (31).

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