CN214147087U

CN214147087U - Water level monitoring device for hydraulic engineering

Info

Publication number: CN214147087U
Application number: CN202022233801.6U
Authority: CN
Inventors: 于飞
Original assignee: Ningxia Jinhongji Construction Engineering Co ltd
Current assignee: Ningxia Jinhongji Construction Engineering Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-09-07
Anticipated expiration: 2030-10-09

Abstract

The utility model relates to a hydraulic engineering technical field just discloses a water level monitoring device that hydraulic engineering used, including the arc, first mounting groove has been seted up to the upper surface of arc, fixing device before installing on the first mounting groove installs back fixing device on the second mounting groove, and protecting against shock device is installed to the outer wall of first slip body, the last water level monitor that installs of protecting against shock device. This water level monitoring device that hydraulic engineering used, the length of first slide bar is greater than twice of rotor plate thickness, make the first mounting groove of sliding block roll-off completely, the rotation of the rotor plate of being convenient for, mutually support through preceding fixing device and back fixing device simultaneously, realize the quick installation of device, the installation effectiveness is improved, the water level monitor passes through the slip ring, connecting rod and second slide bar make the water level monitor receive the unrestrained impact of water and can rotate, setting through first buffer spring and second buffer spring, carry out the shock attenuation to the water level monitor, the security of device has been improved.

Description

Water level monitoring device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a water level monitoring device that hydraulic engineering used.

Background

In order to guarantee hydraulic engineering's security, need use water level monitoring device to monitor the water level, when reaching dangerous water level, carry out remote alarm, current water level monitoring device installation effectiveness is low, simultaneously with device fixed mounting, openly bears the unrestrained impact of water, has reduced the security of device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a water level monitoring device that hydraulic engineering used has solved the problem that device installation effectiveness is low and the security is low.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water level monitoring device that hydraulic engineering used, includes the arc, the first sliding body of left surface fixedly connected with of arc, the upper surface of arc is located the position that is close to the front end and has seted up first mounting groove, the upper surface of arc is located the position that is close to the rear end and has seted up the second mounting groove, fixing device before installing on the first mounting groove, install back fixing device on the second mounting groove, protecting against shock device is installed to the outer wall of first sliding body, protecting against shock device is last to install water level monitor.

Preferably, the front fixing device comprises a rotating plate, a second sliding body, a sliding block, a first sliding rod, a stop block, a sliding groove, a return spring, a pressing block and a limiting plate, the front side surface of the rotating plate is fixedly connected with a second sliding body, the left side surface of the rotating plate is fixedly connected with a sliding block, the sliding block is connected with a first sliding rod in a sliding way through a round hole arranged on the upper surface, a stop block is fixedly connected on the upper surface of the sliding block and positioned on the left side of the first sliding rod, a sliding groove is arranged on the upper surface of the sliding block and in front of the stop block, a return spring is fixedly connected with the inner wall of the lower side of the sliding groove, the upper end of the reset spring is fixedly connected with a pressing block, the inner wall of the sliding groove is connected with the pressing block in a sliding way, and the upper surface of the arc-shaped plate is positioned close to the first mounting groove and is rotatably connected with a limiting plate through a rotating pin.

Preferably, the protecting against shock device includes slip ring, connecting rod, second slide bar, first buffer spring, sliding cylinder, second buffer spring and flow distribution plate, the outer wall sliding connection of first slider has the slip ring, the left side outer wall fixedly connected with connecting rod of slip ring, the left side outer wall fixedly connected with second slide bar of connecting rod, first buffer spring has been cup jointed to the outer wall of second slide bar, the outer wall of second slide bar is located the left position sliding connection of first buffer spring and has the sliding cylinder, the outer wall of second slide bar is cup jointed second buffer spring and is located the left position of sliding cylinder, the last fixed surface of sliding cylinder installs the water level monitor, the side of water level monitor is through dead lever fixedly connected with flow distribution plate.

Preferably, the radius of the second sliding body is the same as the radius of the first sliding body, and the second sliding body and the first sliding body together form a sliding path of the sliding ring.

Preferably, the length of first sliding bar is greater than twice of rotor plate thickness, makes the sliding block can slide out first mounting groove completely, the rotation of rotor plate of being convenient for.

Preferably, according to the upper surface slope setting of pressing the briquetting, it is high to be close to one side of dog, and the one side of keeping away from the dog is low, and the limiting plate of being convenient for is pressed down the briquetting through rotating, carries on spacingly to the rotating plate.

Preferably, the rear fixing device and the front fixing device have the same structure and function.

Preferably, the inner wall of the sliding ring is provided with a notch close to the end opening, so that the sliding ring can smoothly pass through a gap between the first sliding body and the second sliding body.

Compared with the prior art, the utility model provides a water level monitoring device that hydraulic engineering used possesses following beneficial effect:

1. this water level monitoring device that hydraulic engineering used, length through first sliding rod is greater than twice of rotor plate thickness, makes the first mounting groove of sliding block roll-off completely, and the rotor plate's of being convenient for rotation mutually supports through preceding fixing device and after-fixing device simultaneously, realizes the quick installation of device, and is simple convenient, has improved the installation effectiveness.

2. This water level monitoring device that hydraulic engineering used, water level monitor pass through slip ring, connecting rod and second slide bar and make water level monitor receive the unrestrained impact of water and can rotate, and through first buffer spring and second buffer spring's setting, carry out the shock attenuation to water level monitor simultaneously, improved the security of device.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the present invention;

fig. 2 is a schematic structural diagram of a top view of the present invention;

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

FIG. 4 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 5 is a partial sectional view of the present invention.

Wherein: 1. an arc-shaped plate; 2. a first slider; 3. a first mounting groove; 4. a second mounting groove; 5. a front fixing device; 51. a rotating plate; 52. a second sliding body; 53. a slider; 54. a first slide bar; 55. a stopper; 56. a sliding groove; 57. a return spring; 58. a pressing block; 59. a limiting plate; 6. a rear fixing device; 7. an anti-shock device; 71. a slip ring; 72. a connecting rod; 73. a second slide bar; 74. a first buffer spring; 75. a sliding cylinder; 76. a second buffer spring; 77. a flow distribution plate; 8. a water level monitor.

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 water level monitoring device for hydraulic engineering, including an arc plate 1, a first sliding body 2 fixedly connected to a left side surface of the arc plate 1, a first mounting groove 3 formed on an upper surface of the arc plate 1 and located near a front end, a second mounting groove 4 formed on the upper surface of the arc plate 1 and located near a rear end, a front fixing device 5 mounted on the first mounting groove 3, the front fixing device 5 including a rotating plate 51, a second sliding body 52, a sliding block 53, a first sliding rod 54, a stopper 55, a sliding groove 56, a return spring 57, a pressing block 58 and a limiting plate 59, a second sliding body 52 fixedly connected to a front side surface of the rotating plate 51, a radius of the second sliding body 52 being the same as a radius of the first sliding body 2, the second sliding body 52 and the first sliding body 2 together forming a sliding path of a sliding ring 71, a sliding block 53 is fixedly connected to the left side surface of the rotating plate 51, the sliding block 53 is slidably connected with a first sliding rod 54 through a circular hole formed in the upper surface, the length of the first sliding rod 54 is greater than twice the thickness of the rotating plate 51, so that the sliding block 53 can completely slide out of the first mounting groove 3, rotation of the rotating plate 51 is facilitated, a stop block 55 is fixedly connected to the upper surface of the sliding block 53 and the position on the left side of the first sliding rod 54, a sliding groove 56 is formed in the upper surface of the sliding block 53 and the position in front of the stop block 55, a return spring 57 is fixedly connected to the inner wall of the lower side of the sliding groove 56, a pressing block 58 is fixedly connected to the upper end of the return spring 57, a pressing block 58 is slidably connected to the inner wall of the sliding groove 56, the upper surface of the pressing block 58 is obliquely arranged, the side close to the stop block 55 is high, the side far away from the stop block 55 is low, and the pressing block 58 is conveniently pressed by a limiting plate 59 rotating to limit the rotating plate 51, the upper surface of the arc plate 1 is positioned at a position close to the first mounting groove 3 and is rotatably connected with a limit plate 59 through a rotating pin, the second mounting groove 4 is provided with a rear fixing device 6, the rear fixing device 6 and the front fixing device 5 have the same structure and effect, the length of the first sliding rod 54 is greater than twice the thickness of the rotating plate 51, so that the sliding block 53 can completely slide out of the first mounting groove 3, the rotating plate 51 can rotate conveniently, meanwhile, the front fixing device 5 and the rear fixing device 6 are matched with each other, the device can be quickly mounted, the mounting efficiency is improved, the anti-impact device 7 is mounted on the outer wall of the first sliding body 2, the anti-impact device 7 comprises a sliding ring 71, a connecting rod 72, a second sliding rod 73, a first buffer spring 74, a sliding cylinder 75, a second buffer spring 76 and a flow distribution plate 77, the outer wall of the first sliding body 2 is slidably connected with the sliding ring 71, a notch is formed in the inner wall of the sliding ring 71 and close to the end opening, so that the sliding ring 71 can smoothly pass through a gap between the first sliding body 2 and the second sliding body 52, a connecting rod 72 is fixedly connected to the outer wall of the left side of the sliding ring 71, a second sliding rod 73 is fixedly connected to the outer wall of the left side of the connecting rod 72, a first buffer spring 74 is sleeved on the outer wall of the second sliding rod 73, a sliding cylinder 75 is slidably connected to the outer wall of the second sliding rod 73 and is positioned on the left side of the first buffer spring 74, a second buffer spring 76 is sleeved on the outer wall of the second sliding rod 73 and is positioned on the left side of the sliding cylinder 75, a water level monitor 8 is fixedly installed on the upper surface of the sliding cylinder 75, a diversion plate 77 is fixedly connected to the side surface of the water level monitor 8 through a fixing rod, a water level monitor 8 is installed on the impact prevention device 7, and the water level monitor 8 can rotate under the impact of water waves through the sliding ring 71, the connecting rod 72 and the second sliding rod 73, meanwhile, the water level monitor 8 is damped by the arrangement of the first buffer spring 74 and the second buffer spring 76, and the safety of the device is improved.

When the dam supporting post is used, the sliding block 53 slides through the first sliding rod 54, the rotating plate 51 is fixedly connected to the right side surface of the sliding block 53, the sliding block 53 can completely slide out of the first mounting groove 3 through the length of the first sliding rod 54 being larger than twice the thickness of the rotating plate 51, the rotating plate 51 is convenient to rotate, then the arc-shaped plate 1 is sleeved on the dam supporting post, the rotating plate 51 is rotated, the rear side surface of the rotating plate 51 is attached to the outer wall of the dam supporting post, the rotating plate 51 slides downwards, the sliding block 53 slides into the first mounting groove 3, the limiting plate 59 is rotated, the rotating limiting plate 59 enables the pressing block 58 to slide downwards and compress the return spring 57, when the limiting plate 59 contacts the stop block 55, the limiting plate 59 is separated from the pressing block 58, the pressing block 58 is reset under the action of the return spring 57, the rotating plate 51 is limited, the fixing of the front fixing device 5 is completed, and the front fixing device 5 is matched with the rear fixing device 6, the quick installation device is simple and convenient, the installation efficiency is improved, the outer wall of the first sliding body 2 is slidably connected with a sliding ring 71, the sliding ring 71 is fixedly connected with a second sliding rod 73 through a connecting rod 72, the outer wall of the second sliding rod 73 is sleeved with a first buffer spring 74, the outer wall of the second sliding rod 73 is slidably connected with a sliding cylinder 75 at the position on the left side of the first buffer spring 74, the outer wall of the second sliding rod 73 is sleeved with a second buffer spring 76 at the position on the left side of the sliding cylinder 75, the upper surface of the sliding cylinder 75 is fixedly provided with a water level monitor 8, the side surface of the water level monitor 8 is fixedly connected with a splitter plate 77 through a fixing rod, the second sliding body 52 and the first sliding body 2 jointly form a sliding path of the sliding ring 71, the water level monitor 8 can rotate under the impact of water waves, and the arrangement of the first buffer spring 74 and the second buffer spring 76 is adopted, and the water level monitor 8 is damped, so that the safety of the device is improved.

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 utility model provides a water level monitoring device that hydraulic engineering used, includes arc (1), its characterized in that: the utility model discloses a water level monitor, including arc (1), the first sliding body of left surface fixedly connected with (2) of arc (1), first mounting groove (3) have been seted up to the upper surface of arc (1) and the position that is located to be close to the front end, second mounting groove (4) have been seted up to the upper surface of arc (1) and the position that is located to be close to the rear end, fixing device (5) before installing on first mounting groove (3), install back fixing device (6) on second mounting groove (4), protecting against shock device (7) are installed to the outer wall of first sliding body (2), protect against shock device (7) are last to install water level monitor (8).

2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the front fixing device (5) comprises a rotating plate (51), a second sliding body (52), a sliding block (53), a first sliding rod (54), a stop block (55), a sliding groove (56), a reset spring (57), a pressing block (58) and a limiting plate (59), the front side surface of the rotating plate (51) is fixedly connected with the second sliding body (52), the left side surface of the rotating plate (51) is fixedly connected with the sliding block (53), the sliding block (53) is slidably connected with the first sliding rod (54) through a round hole formed in the upper surface of the sliding block (53), the upper surface of the sliding block (53) is fixedly connected with the stop block (55) at the position on the left side of the first sliding rod (54), the upper surface of the sliding block (53) is provided with the sliding groove (56) at the position in front of the stop block (55), and the lower inner wall of the sliding groove (56) is fixedly connected with the reset spring (57), the upper end fixedly connected with of reset spring (57) presses down briquetting (58), the inner wall sliding connection of sliding tray (56) has presses down briquetting (58), the upper surface of arc (1) is located the position of being close to first mounting groove (3) and is connected with limiting plate (59) through changeing the round pin rotation.

3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the anti-impact device (7) comprises a sliding ring (71), a connecting rod (72), a second sliding rod (73), a first buffer spring (74), a sliding cylinder (75), a second buffer spring (76) and a flow distribution plate (77), the outer wall of the first sliding body (2) is connected with the sliding ring (71) in a sliding manner, the outer wall of the left side of the sliding ring (71) is fixedly connected with the connecting rod (72), the outer wall of the left side of the connecting rod (72) is fixedly connected with the second sliding rod (73), the outer wall of the second sliding rod (73) is sleeved with the first buffer spring (74), the outer wall of the second sliding rod (73) is connected with the sliding cylinder (75) in a sliding manner at the position on the left side of the first buffer spring (74), the outer wall of the second sliding rod (73) is sleeved with the second buffer spring (76) at the position on the left side of the sliding cylinder (75), and a water level monitor (8) is fixedly installed on the upper surface of the sliding cylinder (75), the side surface of the water level monitor (8) is fixedly connected with a splitter plate (77) through a fixed rod.

4. The water level monitoring device for the hydraulic engineering according to claim 2, wherein: the radius of the second sliding body (52) is the same as the radius of the first sliding body (2).

5. The water level monitoring device for the hydraulic engineering according to claim 2, wherein: the length of the first sliding rod (54) is greater than twice the thickness of the rotating plate (51).

6. The water level monitoring device for the hydraulic engineering according to claim 2, wherein: the upper surface of the pressing block (58) is obliquely arranged, one side close to the stop block (55) is high, and the other side far away from the stop block (55) is low.

7. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the rear fixing device (6) and the front fixing device (5) have the same structure and function.

8. A water level monitoring device for hydraulic engineering according to claim 3, characterized in that: the inner wall of the sliding ring (71) is provided with a notch close to the end opening.