CN218540586U

CN218540586U - Bollard with high-precision pressure sensor detection device

Info

Publication number: CN218540586U
Application number: CN202222686670.6U
Authority: CN
Inventors: 郭登岳; 曹洋; 董玉琳; 徐菲娅
Original assignee: Nanjing Jill Maritime Engineering Co ltd
Current assignee: Nanjing Jill Maritime Engineering Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-02-28
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a bollard with high accuracy pressure sensor detection device, the guide pillar and the slip that set up including the symmetry set up the floating barrel between the guide pillar, and the top of floating barrel is provided with the fixed block, and slides on the fixed block and be provided with the fixed pile body, is provided with the pressure sensor body in the fixed block, pegs graft on the fixed pile body and is provided with the inserted block. The utility model provides a bollard, through being fixed in the inserted block with the hull on, water injection or the draining in the ship lock this moment, the keg float removes with the drive inserted block along with the rising of liquid level, if the keg float is obstructed unable to be removed, then the hull can lead to the fact the pulling force to the inserted block along with the rising or decline of liquid level, pulling force acts on the pressure sensor body this moment, when the numerical value of pressure sensor body reachs the warning value, with control drive assembly, and utilize drive assembly to order about the slider and slide and remove the locking to the inserted block, the inserted block breaks away from the fixed pile body this moment, the problem to the tractive slope of hull has been removed.

Description

Bollard with high-precision pressure sensor detection device

Technical Field

The utility model relates to a bollard technical field relates to a bollard with high accuracy pressure sensor detection device particularly.

Background

The floating bollard is an important facility in the lock structure, and is used for floating movement along with the ship body when the lock is filled with water and pulling and fixing the ship body, but the buoy on the bollard is blocked and cannot slide due to waterweeds and sundries in normal use of the bollard.

According to patent number CN202221199822.3, a mooring post with high accuracy pressure sensor detection device is disclosed, including installing two sets of support frames that the symmetry set up in the lock concrete, the support frame inboard is provided with the guide wheel groove along the support frame direction of height, still includes the flotation pontoon, guiding mechanism is all installed to flotation pontoon top and bottom, guiding mechanism's guide pulley card is located in the guide wheel groove, the flotation pontoon top surface still is provided with mooring post, pressure sensor is still installed to the flotation pontoon bottom, pressure sensor electric signal connection has monitor platform.

Including in the above-mentioned patent, it gathers underwater pressure through the pressure sensor of flotation pontoon below in real time, then through current pressure size and the unit time pressure variation value that receives, reach the flotation pontoon in the unit time at ascending movement distance and the rate of motion of direction of motion, judge then whether the flotation pontoon motion is obstructed, and with information transfer after being obstructed in monitor platform, the mooring post in the aforesaid is though the obstructed condition of monitoring flotation pontoon that can be fine, but when the flotation pontoon receives to block, still need control platform to control, if staff still not timely control water injection scheduling problem in the short time, then the hull can lead to the hull to appear inclining serious problem such as because of the rise or the decline of the tractive cooperation hull of mooring post.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mooring post with high accuracy pressure sensor detection device can appear being obstructed when unable slip at the mooring post, timely control in order to break away from the tractive to the hull to avoid leading to the hull unbalance because of water injection or draining in the lock.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a bollard with high accuracy pressure sensor detection device, includes the guide pillar that the symmetry set up and slides the keg float that sets up between the guide pillar, the top of keg float is provided with the fixed block, and slides on the fixed block and be provided with the fixed pile body, be provided with the pressure sensor body in the fixed block, peg graft on the fixed pile body and be provided with the inserted block, and the internal activity of fixed pile is provided with the gliding slider of driven locking inserted block, the internal activity of fixed pile is provided with orders about the gliding drive assembly of slider, and drive assembly electric connection in pressure sensor body.

Preferably, the outer walls of the two opposite sides of the fixed block are symmetrically and axially provided with guide wheels in a rotating mode, and the top of the fixed block is symmetrically provided with scraping blocks.

Preferably, a water inlet pipe communicated with the outer side of the floating barrel is arranged in the floating barrel, flow cavities are symmetrically arranged in the fixing block and are respectively communicated with a first water inlet arranged at the bottom of the fixing block, and a first end of the water inlet pipe is communicated with the first water inlet.

Preferably, the bottom of the fixed pile body is symmetrically provided with first sliding rods, and the bottoms of the first sliding rods are respectively and fixedly provided with a cross rod.

Preferably, the top of the inserting block is fixedly provided with a pile head, the outer walls of the two opposite sides of the inserting block are symmetrically provided with clamping grooves, and the first end of the sliding block is movably arranged in the clamping grooves.

Preferably, the driving assembly comprises a screw rod, a nut sleeve, a worm wheel and a worm, the nut sleeve is axially and rotatably arranged on the fixed pile body, the screw rod and the nut sleeve are in threaded rotation, the first end of the screw rod is fixedly arranged on the outer wall of one side of the sliding block, the worm wheel is fixedly arranged on the outer wall of the nut sleeve, the worm is axially and rotatably arranged on the fixed pile body, and the worm wheel and the worm are in meshing transmission.

Preferably, the first end of the worm is fixedly provided with a main shaft rod along the axis, the outer wall of the main shaft rod is fixedly provided with a main gear respectively, the main gears are meshed with each other, a main motor is arranged in the fixing pile body, the output end of the main motor is fixedly provided with a driving gear, and the driving gear is meshed with one of the main gears for transmission.

Preferably, the top of the scraping block is symmetrically provided with hanging rings.

Preferably, the fixing block and the fixing pile body are respectively stainless steel plates.

Preferably, the outer wall of the floating barrel is provided with a mesh enclosure at the second end of the water inlet pipe.

In the technical scheme, the utility model provides a pair of bollard with high accuracy pressure sensor detection device possesses following beneficial effect: through being fixed in the hull on the inserted block, water injection or drainage in the lock this moment, the keg float removes with the drive inserted block along with the rising of liquid level, if the keg float is obstructed unable removal this moment, then the hull can lead to the fact the pulling force to the inserted block along with the rising or decline of liquid level, pulling force acts on the pressure sensor body this moment, when the numerical value of pressure sensor body reachd the alert value, with control drive assembly, and utilize drive assembly to order about the slider slip and relieve the locking to the inserted block, the inserted block breaks away from the fixed pile body this moment, and then solve the problem of the hull slope that the continuation tractive caused to the hull.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic overall structural diagram provided by an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure diagram provided by an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a fixing pile body according to an embodiment of the present invention;

fig. 4 is an enlarged schematic structural diagram of a position a provided by the embodiment of the present invention.

Description of reference numerals:

1. a guide post; 2. a floating barrel; 3. a fixed block; 4. fixing the pile body; 5. inserting a block; 6. a pressure sensor body; 7. a slider; 8. a main motor; 9. a main gear; 21. a water inlet pipe; 22. a mesh enclosure; 31. a guide wheel; 32. a first water inlet; 33. a flow lumen; 34. scraping the block; 35. hanging a ring; 41. a first slide bar; 42. a cross bar; 51. pile head; 52. a card slot; 71. a screw rod; 72. a nut sleeve; 73. a worm gear; 74. a worm; 75. a main shaft rod; 91. the gears are driven.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.

As shown in fig. 1-4, a bollard with high-precision pressure sensor detection device comprises guide pillars 1 arranged symmetrically and a floating bucket 2 arranged between the guide pillars 1 in a sliding manner, a fixed block 3 is arranged at the top of the floating bucket 2, a fixed pile body 4 is arranged on the fixed block 3 in a sliding manner, a pressure sensor body 6 is arranged in the fixed block 3, an insert block 5 is arranged on the fixed pile body 4 in an inserting manner, a sliding block 7 driven to lock the insert block 5 in a sliding manner is movably arranged in the fixed pile body 4, a driving component for driving the sliding block 7 in a sliding manner is movably arranged in the fixed pile body 4, and the driving component is electrically connected to the pressure sensor body 6. The hull is fixed on the insert block 5, water is injected or drained into the ship lock at the moment, the floating barrel 2 drives the insert block 5 to move along with the rising of the liquid level, at the moment, if the floating barrel 2 is blocked and cannot move, the hull can cause pulling force on the insert block 5 along with the rising or falling of the liquid level, at the moment, the pulling force acts on the pressure sensor body 6, when the numerical value of the pressure sensor body 6 reaches a warning value, the driving component is controlled, the driving component is utilized to drive the sliding block 7 to slide to release the locking of the insert block 5, at the moment, the insert block 5 is separated from the fixed pile body 4, and the problem of hull inclination caused by continuous pulling of the hull is solved (specifically, how to control the pressure sensor body 6 in the above is realized, and the common knowledge of technicians in the field is not repeated here).

Specifically, the sliding block 7 in the above technical solution is driven to slide, and the driven sliding mode may be an electric push rod, or a motor cooperating with a gear, a rack, and a connecting rod; or any other driving means known to those skilled in the art.

As shown in fig. 1, as the utility model provides a technical scheme, in order to reduce the obstructed problem of keg float 2, the outer wall symmetry axial of the relative both sides of fixed block 3 is rotated and is provided with guide pulley 31, guide pulley 31 is used for reducing the friction between keg float 2 and the guide pillar 1, and the top symmetry of fixed block 3 is provided with scrapes piece 34, utilize to scrape piece 34 and laminate in guide pillar 1 inboard to when fixed block 3 moves along with keg float 2, in order to strike off the impurity of guide pillar 1 inboard, reduce the obstructed problem of keg float 2.

Further, in order to carry out better cleanness to 1 inboard of guide pillar, avoid debris to influence keg float 2 and remove, be provided with the inlet tube 21 that communicates in the keg float 2 outside in the keg float 2, be provided with the water pump in the keg float 2 and be used for making the water suction in 2 outsides of keg float to the inlet tube 21, keg float 2 floats on the surface of water simultaneously, the symmetry is provided with flow chamber 33 in fixed block 3, and flow chamber 33 communicates respectively in the first water inlet 32 that 3 bottoms of fixed block set up, the first end of inlet tube 21 communicates in first water inlet 32, flow chamber 33 is located the top of scraping piece 34 and has seted up oblique notch, oblique notch is towards 1 inner wall of guide pillar, and then utilize the water of inlet tube 21 to wash 1 inner wall of guide pillar, and then reduce adnexed debris on 1 inner wall of guide pillar.

Furthermore, the bottom of the fixed pile 4 is symmetrically provided with first slide bars 41, the first slide bars 41 are respectively slidably disposed in the fixed block 3, the bottom of each first slide bar 41 is respectively and fixedly mounted with a cross bar 42, the pressure sensor bodies 6 are respectively and fixedly mounted on the inner walls of the two sides of the cross bar 42 in the fixed block 3, and when the insert blocks 5 on the fixed pile 4 are pulled, the cross bars 42 extrude the pressure sensor bodies 6.

Specifically, the top fixed mounting of inserted block 5 has pile head 51, and pile head 51 is used for tying up the fixed rope on the hull, and the draw-in groove 52 has been seted up to the outer wall symmetry of the relative both sides of inserted block 5, and the first end activity of slider 7 sets up in draw-in groove 52, and then realizes the joint or release the joint to inserted block 5.

Furthermore, the driving assembly includes a screw rod 71, a nut sleeve 72, a worm wheel 73 and a worm 74, the nut sleeve 72 is axially and rotatably disposed on the fixed pile 4, the screw rod 71 and the nut sleeve 72 are in threaded rotation, a first end of the screw rod 71 is fixedly mounted on an outer wall of one side of the sliding block 7, the worm wheel 73 is fixedly mounted on an outer wall of the nut sleeve 72, the worm 74 is axially and rotatably disposed on the fixed pile 4, and the worm wheel 73 and the worm 74 are in meshing transmission, so that the insertion block 5 is clamped when the first end of the sliding block 7 is located in the clamping groove 52, when the two worms 74 are simultaneously driven and rotated, the worm wheel 73 drives the nut sleeve 72 to rotate, and because the nut sleeve 72 and the screw rod 71 are in threaded rotation, the nut sleeve 72 is axially and rotatably disposed on the fixed pile 4, at this time, the two screw rods 71 drive the two sliding blocks 7 to move, and further separate the two sliding blocks 7 from the clamping groove 52, and at this time, the insertion block 5 can be separated from the fixed pile 4.

More specifically, in order to drive the worm 74 to rotate simultaneously, the first ends of the worm 74 are respectively and fixedly mounted with a spindle rod 75 along the axis, the outer walls of the spindle rods 75 are respectively and fixedly mounted with a main gear 9, the main gears 9 are engaged with each other, the main motor 8 is fixedly mounted in the fixed pile body 4, the output end of the main motor 8 is fixedly mounted with a driving gear 91, the driving gear 91 is in engagement transmission with one main gear 9, the driving gear 91 is driven to rotate by the main motor 8, and further the driving gear 91 drives the main gear 9 to rotate, at this time, the worm 74 rotates simultaneously.

Further, in order to facilitate the traction of the fixing block 3, so as to facilitate the subsequent taking out and maintenance of the fixing block, the top of the scraping block 34 is symmetrically provided with a hanging ring 35, and by using a motor and a take-up pulley, the first end of the wire of the take-up pulley is fixed on the hanging ring 35, so as to perform the traction on the fixing block 3.

Furthermore, because the iron metal is easy to rust in the water body, the fixed block 3 and the fixed pile body 4 are stainless steel plates respectively.

Specifically, in order to avoid the water inlet of the water inlet pipe 21 from being blocked, the mesh enclosure 22 is covered on the second end of the outer wall of the floating barrel 2 located on the water inlet pipe 21, and the water inlet of the water inlet pipe 21 is located below the liquid level.

The working principle is as follows: the fixing rope on the ship body is bound on the pile head 51, water is injected into or drained from the ship lock, the floating barrel 2 floats on the water surface at the moment, the rope on the pile head 51 is driven to move, when the floating barrel 2 is blocked and clamped, the ship body can cause pulling force to the inserting block 5 along with the rising or falling of the liquid level at the moment, the inserting block 5 drives the fixing pile body 4 to slide on the fixing block 3 at the moment, meanwhile, the cross rod 42 acts on the pressure sensor body 6, the pressure sensor body 6 receives a pressure signal, when an alarm value is reached, the signal of the pressure sensor body 6 is transmitted to the main motor 8, the main motor 8 drives the driving gear 91 to rotate, the driving gear 91 further drives the main gear 9 to rotate, the worm 74 simultaneously rotates at the moment, the worm gear 73 drives the nut sleeve 72 to rotate, and the nut sleeve 72 and the screw threads of the screw rod 71 rotate, the two screw rods 71 drive the two slide blocks 7 to move, the two slide blocks 7 are separated from the clamping groove 52, the inserting block 5 can be separated from the fixing pile body 4 at the moment, and therefore, when the ship body is prevented from being driven by the ship body from being dragged to incline when the ship body rises, and the ship body, the pressure sensor is controlled more conveniently and the detection speed of the ship body is controlled more conveniently.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims

1. The utility model provides a mooring post with high accuracy pressure sensor detection device, includes guide pillar (1) that the symmetry set up and slide and set up keg float (2) between guide pillar (1), its characterized in that, the top of keg float (2) is provided with fixed block (3), and slides on fixed block (3) and be provided with fixed pile body (4), be provided with pressure sensor body (6) in fixed block (3), peg graft on fixed pile body (4) and be provided with inserted block (5), and fixed pile body (4) internalization is provided with and is driven gliding slider (7) of locking inserted block (5), fixed pile body (4) internalization is provided with orders about gliding drive assembly of slider (7), and drive assembly electric connection in pressure sensor body (6).

2. The bollard with the high-precision pressure sensor detection device as claimed in claim 1 is characterized in that the outer walls of two opposite sides of the fixed block (3) are symmetrically and axially provided with guide wheels (31) in a rotating manner, and the top of the fixed block (3) is symmetrically provided with scraping blocks (34).

3. The bollard with the high-precision pressure sensor detection device as claimed in claim 1 is characterized in that a water inlet pipe (21) communicated with the outer side of the floating barrel (2) is arranged in the floating barrel (2), flow cavities (33) are symmetrically arranged in the fixed block (3), the flow cavities (33) are respectively communicated with a first water inlet (32) arranged at the bottom of the fixed block (3), and a first end of the water inlet pipe (21) is communicated with the first water inlet (32).

4. The bollard with the high-precision pressure sensor detection device as claimed in claim 1 is characterized in that the bottoms of the fixed pile bodies (4) are symmetrically provided with first sliding rods (41), and cross rods (42) are respectively and fixedly mounted at the bottoms of the first sliding rods (41).

5. The bollard with the high-precision pressure sensor detection device as claimed in claim 1 is characterized in that a pile head (51) is fixedly mounted at the top of the insert block (5), clamping grooves (52) are symmetrically formed in the outer walls of two opposite sides of the insert block (5), and the first end of the sliding block (7) is movably arranged in the clamping grooves (52).

6. The bollard with the high-precision pressure sensor detection device as recited in claim 1 is characterized in that the driving assembly comprises a screw rod (71), a nut sleeve (72), a worm wheel (73) and a worm (74), the nut sleeve (72) is axially and rotatably arranged on the fixed pile body (4), the screw rod (71) and the nut sleeve (72) are in threaded rotation, a first end of the screw rod (71) is fixedly arranged on the outer wall of one side of the sliding block (7), the worm wheel (73) is fixedly arranged on the outer wall of the nut sleeve (72), the worm (74) is axially and rotatably arranged on the fixed pile body (4), and the worm wheel (73) and the worm (74) are in meshing transmission.

7. The bollard with the high-precision pressure sensor detection device as claimed in claim 6 is characterized in that the first ends of the worms (74) are respectively and fixedly provided with a spindle rod (75) along the axis, the outer walls of the spindle rods (75) are respectively and fixedly provided with a main gear (9), the main gears (9) are meshed with each other, the fixing pile body (4) is internally provided with a main motor (8), the output end of the main motor (8) is fixedly provided with a driving gear (91), and the driving gear (91) is meshed with one of the main gears (9).

8. The bollard with high precision pressure sensor detection device as claimed in claim 2 wherein the top of the scraping block (34) is symmetrically provided with hanging rings (35).

9. The bollard with high-precision pressure sensor detection device as claimed in claim 1 is characterized in that the fixed block (3) and the fixed pile body (4) are stainless steel plates respectively.

10. The bollard with high precision pressure sensor detection device as recited in claim 1, characterized in that the outer wall of the pontoon (2) at the second end of the inlet pipe (21) is covered with a net cover (22).