CN214309033U

CN214309033U - Port water level detection device

Info

Publication number: CN214309033U
Application number: CN202120676848.1U
Authority: CN
Inventors: 马桂臣
Original assignee: Ma'anshan Zhengpu Port Investment And Construction Co ltd
Current assignee: Ma'anshan Zhengpu Port Investment And Construction Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-09-28
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a port water level detection device, the power distribution box comprises a box body, the box side is provided with stop gear, stop gear includes baffle, spring, pin, pawl and ratchet, the box is inside to be provided with actuating mechanism, actuating mechanism includes rocker, drive gear, connecting rod and spacing ring, the fixed inserting of box inside is equipped with the guide bar, the guide bar surface is provided with elevating system, elevating system includes pinion rack, connecting block and L shape backup pad, be provided with measuring mechanism on the L shape backup pad, measuring mechanism includes scale plate, kickboard, fixture block and sign pointer; firstly, fixedly mounting the box body on the ground of a port, enabling one side of the scale plate to be located on the water surface, driving the gear to rotate through the connecting rod when the bottom end of the scale plate is higher than the water surface, driving the toothed plate to move downwards through the driving gear, and driving the L-shaped supporting plate to move downwards through the connecting block, so that the scale plate is driven to move downwards, and the floating plate and the water surface are flushed.

Description

Port water level detection device

Technical Field

The utility model relates to a harbour water level detection device field specifically is a harbour water level detection device.

Background

The reservoir water level monitoring is mainly used for early warning the reservoir water level, detecting whether the water level reaches a warning line or not by referring to reservoir management safety indexes, predicting the safety degree of the reservoir and taking effective defense measures; electric power is the most commonly used energy at present, and hydroelectric power generation is mainly adopted in the south of China, has the advantages of low cost and environmental protection, and is widely adopted, and the hydroelectric power generation needs a reservoir as necessary. The safety of reservoir is crucial, but current water level detection mostly is artifical and removes the measurement through measuring rope and lead block, and the data of measuring are most not specific enough, and partial detection device is mostly fixed form, can not carry out the water level detection of the different degree of depth, and we propose a harbour water level detection device for this reason and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a harbour water level detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a harbour water level detection device, includes the box, the box side is provided with stop gear, stop gear includes baffle, spring, pin, pawl and ratchet, the inside actuating mechanism that is provided with of box, actuating mechanism includes rocker, drive gear, connecting rod and spacing ring, the inside fixed inserting of box is equipped with the guide bar, the guide bar surface is provided with elevating system, elevating system includes pinion rack, connecting block and L shape backup pad, be provided with measuring mechanism in the L shape backup pad, measuring mechanism includes scale plate, kickboard, fixture block and sign pointer.

Preferably, the baffle is fixedly installed on the side face of the box body, the pawl is hinged to the surface of the baffle, the stop lever is fixedly installed on the side face of the box body, and the stop lever is located between the baffle and the pawl.

Preferably, one end of the spring is fixedly arranged on the surface of the baffle, the other end of the spring is fixedly connected with the pawl, and the ratchet wheel is meshed with the pawl.

Preferably, it is a set of the fixed cover of spacing ring is connected on the connecting rod surface, the connecting rod runs through drive gear, and the other end activity runs through the box inside wall, drive gear is located in the middle of a set of spacing ring, the rocker runs through the ratchet, and with connecting rod other end fixed connection.

Preferably, the guide rod movably penetrates through the toothed plate, the toothed plate is meshed with the driving gear, the connecting block is fixedly mounted on the side face of the toothed plate, and the L-shaped supporting plate is fixedly connected with the other side of the connecting block.

Preferably, a first sliding groove is formed in one side of the box body, and the connecting block is movably matched inside the first sliding groove.

Preferably, the scale plate is fixedly installed on the L-shaped supporting plate, the clamping block is fixedly installed at two ends of the floating plate, the identification pointer is installed in the middle of the floating plate, the second sliding grooves are formed in two sides of the scale plate, and the clamping block is movably matched inside the second sliding grooves.

Preferably, the scale plate and the L-shaped supporting plate are made of corrosion-resistant materials, and scale marks are arranged on the surface of the scale plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. before use, the box body is fixedly installed on the ground of a port, one side of the scale plate is located on the water surface, when the bottom end of the scale plate is higher than the water surface, the pawl is pressed towards the baffle plate, the pawl is separated from the ratchet wheel, the rocker is rotated to drive the ratchet wheel to rotate, meanwhile, the connecting rod drives the driving gear to rotate, the driving gear drives the toothed plate to move downwards, the connecting block drives the L-shaped supporting plate to move downwards, and therefore the scale plate is driven to move downwards, and the floating plate is flush with the water surface;

2. when the bottom end of the scale plate is lower than the water surface, the rocker is rotated reversely to drive the ratchet wheel and the driving gear to rotate reversely, the toothed plate and the L-shaped supporting plate are driven by the driving gear to move upwards to drive the scale plate to move upwards, and when the floating plate is level with the water surface, the spring is reset to push the pawl after the hand is released, so that the pawl is meshed with the ratchet wheel to fix the ratchet wheel;

3. when the surface of water rose, under the cooperation of fixture block and second spout, the kickboard can rise along the scale plate, watches the scale mark that the sign pointer corresponds, just can know the change condition of water level, and easy operation is convenient, and it is more accurate to detect data.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention;

FIG. 3 is a schematic view of the ratchet structure of the present invention;

FIG. 4 is a schematic view of the floating plate structure of the present invention;

fig. 5 is a schematic view of the driving gear structure of the present invention;

in the figure: 1. a box body; 11. a first chute; 12. a guide bar; 2. a limiting mechanism; 21. a baffle plate; 22. a spring; 23. a stop lever; 24. a pawl; 25. a ratchet wheel; 3. a drive mechanism; 31. a rocker; 32. a drive gear; 33. a connecting rod; 34. a limiting ring; 4. a lifting mechanism; 41. a toothed plate; 42. connecting blocks; 43. an L-shaped support plate; 5. a measuring mechanism; 51. a scale plate; 52. a second chute; 53. a floating plate; 54. a clamping block; 55. a pointer is identified.

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. 1-5, the present invention provides a technical solution: the utility model provides a harbour water level detection device, includes box 1, the inside cavity that is of box 1, box 1 side is provided with stop gear 2, stop gear 2 includes baffle 21, spring 22, pin 23, pawl 24 and ratchet 25, the inside actuating mechanism 3 that is provided with of box 1, actuating mechanism 3 includes rocker 31, drive gear 32, connecting rod 33 and spacing ring 34, the inside fixed guide bar 12 that is equipped with of inserting of box 1, guide bar 12 surface is provided with elevating system 4, elevating system 4 includes pinion rack 41, connecting block 42 and L shape backup pad 43, the gravity of L shape backup pad 43 is greater than the buoyancy in aqueous, be provided with measuring mechanism 5 on the L shape backup pad 43, measuring mechanism 5 includes scale plate 51, kickboard 53, fixture block 54 and sign pointer 55.

As an embodiment of the present invention, the baffle 21 is fixedly installed on the side of the box 1, the pawl 24 is hinged on the surface of the baffle 21, the stop lever 23 is fixedly installed on the side of the box 1, the stop lever 23 is located between the baffle 21 and the pawl 24, and the stop lever 23 prevents the pawl 24 and the ratchet 25 from separating.

As an embodiment of the present invention, one end of the spring 22 is fixedly installed on the surface of the baffle 21, the other end of the spring 22 is fixedly connected to the pawl 24, the ratchet 25 is engaged with the pawl 24, and the pawl 24 can fix the ratchet 25 to prevent the rotation of the ratchet 25.

As an embodiment of the utility model discloses a it is a set of the fixed cover of spacing ring 34 is connected on the connecting rod 33 surface, connecting rod 33 runs through drive gear 32, and the other end activity runs through the 1 inside wall of box, drive gear 32 is located in the middle of a set of spacing ring 34, rocker 31 runs through ratchet 25, and with connecting rod 33 other end fixed connection, rotates rocker 31 and can drive ratchet 25 and drive gear 32 and rotate together.

As an embodiment of the present invention, the guide rod 12 movably penetrates through the toothed plate 41, the toothed plate 41 and the driving gear 32 are engaged and connected, the connecting block 42 is fixedly mounted on the side of the toothed plate 41, the L-shaped supporting plate 43 and the connecting block 42 are fixedly connected to each other, and the driving gear 32 can drive the toothed plate 41 to move up and down along the guide rod 12.

As an embodiment of the present invention, the first sliding groove 11 has been seted up on one side of the box body 1, the connecting block 42 is movably fitted inside the first sliding groove 11, and the toothed plate 41 and the driving gear 32 are prevented from separating.

As an embodiment of the present invention, the scale plate 51 is fixedly mounted on the L-shaped supporting plate 43, the fixture block 54 is fixedly mounted at both ends of the floating plate 53, the indication pointer 55 is mounted in the middle of the floating plate 53, the second sliding grooves 52 are disposed at both sides of the scale plate 51, the fixture block 54 is movably fitted inside the second sliding grooves 52, and when the scale plate 51 is lower than the water surface, the floating plate 53 can ascend along the scale plate 51 under the cooperation of the fixture block 54 and the second sliding grooves 52.

As an embodiment of the utility model, scale plate 51 and L shape backup pad 43 are corrosion resistance material and make, scale plate 51 surface is equipped with the scale mark, conveniently carries out reading record data.

The working principle is as follows: before use, the box body 1 is fixedly installed on the ground of a port, one side of the scale plate 51 is located on the water surface, when the bottom end of the scale plate 51 is higher than the water surface, the pawl 24 is pressed towards the baffle 21, the pawl 24 is separated from the ratchet wheel 25, the rocker 31 is rotated to drive the ratchet wheel 25 to rotate, meanwhile, the connecting rod 33 drives the driving gear 32 to rotate, the driving gear 32 drives the toothed plate 41 to move downwards, the connecting block 42 drives the L-shaped supporting plate 43 to move downwards, and therefore the scale plate 51 is driven to move downwards, and the floating plate 53 is flush with the water surface;

when the bottom end of the scale plate 51 is lower than the water surface, the rocker 31 is rotated reversely to drive the ratchet wheel 25 and the driving gear 32 to rotate reversely, the toothed plate 41 and the L-shaped supporting plate 43 are driven to move upwards by the driving gear 32 to drive the scale plate 51 to move upwards, and when the floating plate 53 is flush with the water surface, the spring 22 is reset to push the pawl 24 to enable the pawl 24 and the ratchet wheel 25 to be meshed and connected after the hand is released, so that the ratchet wheel 25 is fixed;

when the water surface rises, under the matching of the fixture block 54 and the second sliding groove 52, the floating plate 53 can rise along the scale plate 51, and the scale marks corresponding to the identification pointer 55 are watched, so that the change condition of the water level can be known, the operation is simple and convenient, and the detection data is more accurate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The port water level detection device comprises a box body (1) and is characterized in that a limiting mechanism (2) is arranged on the side face of the box body (1), the limiting mechanism (2) comprises a baffle (21), a spring (22), a stop lever (23), a pawl (24) and a ratchet wheel (25), a driving mechanism (3) is arranged inside the box body (1), the driving mechanism (3) comprises a rocker (31), a driving gear (32), a connecting rod (33) and a limiting ring (34), a guide rod (12) is fixedly inserted inside the box body (1), a lifting mechanism (4) is arranged on the surface of the guide rod (12), the lifting mechanism (4) comprises a toothed plate (41), a connecting block (42) and an L-shaped supporting plate (43), a measuring mechanism (5) is arranged on the L-shaped supporting plate (43), and the measuring mechanism (5) comprises a scale plate (51), A floating plate (53), a clamping block (54) and an identification pointer (55).

2. The port water level detecting device as claimed in claim 1, wherein: the baffle (21) is fixedly arranged on the side surface of the box body (1), the pawl (24) is hinged to the surface of the baffle (21), the stop lever (23) is fixedly arranged on the side surface of the box body (1), and the stop lever (23) is positioned between the baffle (21) and the pawl (24).

3. The port water level detecting device as claimed in claim 1, wherein: one end of the spring (22) is fixedly arranged on the surface of the baffle plate (21), the other end of the spring (22) is fixedly connected with the pawl (24), and the ratchet wheel (25) is meshed with the pawl (24).

4. The port water level detecting device as claimed in claim 1, wherein: a set of spacing ring (34) is fixed cup joints on connecting rod (33) surface, connecting rod (33) run through drive gear (32), and the other end activity runs through box (1) inside wall, drive gear (32) are located a set of spacing ring (34) centre, ratchet (25) are run through in rocker (31), and with connecting rod (33) other end fixed connection.

5. The port water level detecting device as claimed in claim 1, wherein: the guide rod (12) movably penetrates through the toothed plate (41), the toothed plate (41) is meshed with the driving gear (32) to be connected, the connecting block (42) is fixedly installed on the side face of the toothed plate (41), and the L-shaped supporting plate (43) is fixedly connected with the other side of the connecting block (42).

6. The port water level detecting device as claimed in claim 1, wherein: first spout (11) have been seted up to box (1) one side, connecting block (42) clearance fit is inside first spout (11).

7. The port water level detecting device as claimed in claim 1, wherein: the scale plate (51) is fixedly installed on the L-shaped supporting plate (43), the clamping block (54) is fixedly installed at two ends of the floating plate (53), the identification pointer (55) is installed in the middle of the floating plate (53), the second sliding grooves (52) are formed in two sides of the scale plate (51), and the clamping block (54) is movably matched inside the second sliding grooves (52).

8. The port water level detecting device as claimed in claim 1, wherein: the scale plate (51) and the L-shaped supporting plate (43) are made of corrosion-resistant materials, and scale marks are arranged on the surface of the scale plate (51).