CN216246544U

CN216246544U - Be used for reservoir sluicing cave flow monitoring device

Info

Publication number: CN216246544U
Application number: CN202122903602.6U
Authority: CN
Inventors: 宋倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-08
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a flow monitoring device for a reservoir sluicing tunnel, which comprises a U-shaped mounting bracket and a controller, wherein two first slideways in the same linear direction are horizontally arranged on the inner top surface of the U-shaped mounting bracket; the U type installing support inner wall opposite side is equal vertical to be seted up the second slide, and two second slide horizontal sliding connection have a backup pad, and the third slide has been seted up to the backup pad top surface, and third slide sliding connection has two second sliders to be provided with extending structure between two first sliders and two second sliders. This kind of be used for reservoir sluicehole flow monitoring devices, when carrying out the location between test probe and the reservoir sluicehole, the problem of skidding can not appear for the location is more accurate, and the component part is simple common moreover, is favorable to controlling manufacturing cost.

Description

Be used for reservoir sluicing cave flow monitoring device

Technical Field

The utility model relates to the technical field of flow monitoring of a reservoir sluicing tunnel, in particular to a flow monitoring device for the reservoir sluicing tunnel.

Background

Patent number is CN213600153U discloses a be used for reservoir sluicehole flow monitoring device, including the main tributary strut, the outside end of main tributary strut is equipped with pulley structure, and the main tributary strut includes first dead lever, and the upper surface left and right sides of first dead lever is equipped with the guide rail, and the slider has been cup jointed to the internal surface of guide rail, and the front end of slider is equipped with test probe.

The aforesaid is used for reservoir sluicing cave flow monitoring device, the slewing mechanism at top drives the rotation of fourth fixed pulley, through the continuous rotation of the second steel cable of winding at its surface, and then drive the rotation of second fixed pulley through the third fixed pulley, thereby drive the synchronous rotation of first fixed pulley, guarantee the removal of steel cable, and then drive the lift of fixed plate and test probe, and then reach the different water levels of cooperation, select the purpose of suitable test position, the effectual flow of having solved current sluicing cave and draining adopts the mode of calculating to reachd inaccurate problem more. However, the device for monitoring the flow of the reservoir sluicehole is very easy to slip due to the fact that the fixed pulley block and the steel cable are used for transmission, and the monitoring of the positioning flow of the sluicehole is influenced.

In order to solve the problems, the flow monitoring device for the water drainage tunnel of the reservoir is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a flow monitoring device for a reservoir sluicing tunnel, which comprises a U-shaped mounting bracket and a controller, wherein two first slideways in the same linear direction are horizontally arranged on the inner top surface of the U-shaped mounting bracket, screw rods are horizontally connected between the inner walls of the two opposite sides of the first slideways in a sliding manner through ball bearings, the spiral directions of the two screw rods are opposite, and the outer walls of the two screw rods are respectively in threaded connection with a first sliding block;

the U type installing support inner wall opposite side is the equal vertical second slide of having seted up, the second slide is T type slide, two second slide horizontal sliding connection has the backup pad, the third slide has been seted up to the backup pad top surface, third slide sliding connection has two second sliders, and two be provided with extending structure between first slider and the two second sliders, the backup pad side is provided with test probe.

As a preferred technical solution of the present invention, the telescopic structure includes a plurality of first connecting rods and a plurality of second connecting rods, which are the same in number, each of the first connecting rods and each of the second connecting rods are crosswise hinged at the center by a pin to form a group of X-shaped telescopic members, and the plurality of groups of X-shaped telescopic members are rotatably connected by a pin to form a connecting rod telescopic structure.

As a preferable technical scheme of the utility model, a double-shaft motor is arranged in the U-shaped mounting bracket between the two first slide ways, and two output shaft ends of the double-shaft motor are coaxially and fixedly connected with one ends of two screws.

As a preferable technical scheme of the utility model, a plurality of first positioning slide bars are horizontally and fixedly arranged between the inner walls of the two opposite sides of the first slide ways, and are connected with the first sliding block in a sliding manner.

As a preferable technical scheme of the utility model, a plurality of second positioning slide bars are horizontally and fixedly arranged between the inner walls of the opposite sides of the third slide way, and the second positioning slide bars are connected with second sliding blocks in a sliding manner.

As a preferred technical scheme of the utility model, a plurality of support plates with mounting holes are integrally mounted on two sides of the U-shaped mounting bracket, and expansion bolts are sleeved on the inner surfaces of the mounting holes of the support plates.

As a preferred technical scheme of the utility model, the controller is electrically connected with the test probe and the double-shaft motor through a lead.

The utility model has the beneficial effects that:

the utility model provides a, this kind of a flow monitoring devices for reservoir sluiceway, through the cooperation between screw rod, biax motor and the extending structure, when carrying out the location between test probe and the reservoir sluiceway, the problem of skidding can not appear for the location is more accurate, can real-time measurement reservoir sluiceway's flow simultaneously.

The device for monitoring the flow of the reservoir sluicing tunnel has simple and common components and is beneficial to controlling the manufacturing cost.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic sectional view of a device for monitoring the flow rate of a sluicing cavity of a reservoir according to the present invention;

FIG. 2 is a schematic diagram of a front view of a device for monitoring the flow rate of a sluicing cavity of a reservoir according to the present invention;

FIG. 3 is an enlarged schematic view of the flow monitoring device for a spillway tunnel of a reservoir of the present invention at the position of FIG. 1A;

in the figure: 1. a U-shaped mounting bracket; 2. a first slideway; 3. a screw; 4. a first slider; 5. a second slideway; 6. a support plate; 7. a third slideway; 8. a second slider; 9. a telescopic structure; 91. a first link; 92. a second link; 10. testing the probe; 11. a double-shaft motor; 12. a first positioning slide bar; 13. a second positioning slide bar; 14. and a controller.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, a flow monitoring device for a reservoir sluiceway comprises a U-shaped mounting bracket 1 and a controller 14, wherein two first slideways 2 in the same linear direction are horizontally arranged on the top surface in the U-shaped mounting bracket 1, screw rods 3 are horizontally and slidably connected between the inner walls of the two opposite sides of the two first slideways 2 through ball bearings, the spiral directions of the two screw rods 3 are opposite, and the outer walls of the two screw rods 3 are both in threaded connection with first sliding blocks 4;

third, 1 inner wall opposite side of U type installing support is equal vertical has seted up second slide 5, second slide 5 is T type slide, two 5 horizontal sliding connection of second slides have backup pad 6, third slide 7 has been seted up to 6 top surfaces of backup pad, 7 sliding connection of third slide have two second sliders 8, and be provided with extending structure 9 between two first sliders 4 and two second sliders 8, backup pad 6 side is provided with test probe 10, when carrying out the location between test probe 10 and the reservoir sluicehole, the problem of skidding can not appear, make the location more accurate, the flow of reservoir sluicehole can be measured in real time simultaneously.

The telescopic structure 9 comprises a plurality of first connecting rods 91 and a plurality of second connecting rods 92 which are the same in number, each first connecting rod 91 and each second connecting rod 92 are hinged at the center through a pin shaft in a crossed mode to form a group of X-shaped telescopic components, and the groups of X-shaped telescopic components are connected through pin shafts in a rotating mode to form the connecting rod telescopic structure 9.

U type installing support 1 is located the internally mounted of two first slides 2 and has double-shaft motor 11, and the coaxial fixedly connected with of two output shaft ends of double-shaft motor 11 has two 3 one ends of screw rod, provides power for two 3 rotations of screw rod through double-shaft motor 11.

Equal horizontal fixed mounting has a plurality of first location slide bars 12 between 2 opposite side inner walls of two first slides, and a plurality of first location slide bars 12 all sliding connection is in first slider 4, through a plurality of first location slide bars 12, plays the positioning action to first slider 4.

A plurality of second positioning slide bars 13 are horizontally and fixedly arranged between the inner walls of the opposite sides of the third slide way 7, a plurality of second positioning slide bars 13 are connected with second slide blocks 8 in a sliding manner, and the second slide blocks 8 are positioned through the second positioning slide bars 13.

A plurality of support plates with mounting holes are integrally mounted on two sides of the U-shaped mounting support 1, and expansion bolts are sleeved on the inner surfaces of the mounting holes of the support plates, so that the mounting is more stable.

The controller 14 is electrically connected with the test probe 10 and the dual-axis motor 11 through wires, so that the test probe 10 and the dual-axis motor 11 can be remotely controlled conveniently.

The working principle is as follows: this kind of be used for reservoir sluicehole flow monitoring devices, when using, through the expansion bolts on the extension board with installing support fixed mounting, after the installation is accomplished, through controller 14, start double-shaft motor 11 and rotate, drive two screw rods 3 and rotate, make two first sliders 4 be close to, rethread extending structure 9 is with 6 vertical removal in backup pad to reservoir sluicehole department, and rethread test probe 10 measures discharge information to the transmission is for controller 14.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The device for monitoring the flow of the reservoir sluiceway comprises a U-shaped mounting support (1) and a controller (14), and is characterized in that two first slideways (2) in the same linear direction are horizontally arranged on the inner top surface of the U-shaped mounting support (1), screw rods (3) are horizontally connected between the inner walls of the opposite sides of the two first slideways (2) in a sliding manner through ball bearings, the spiral directions of the two screw rods (3) are opposite, and first sliding blocks (4) are in threaded connection with the outer walls of the two screw rods (3);

u type installing support (1) inner wall opposite side is equal vertical has seted up second slide (5), second slide (5) are T type slide, two second slide (5) horizontal sliding connection has backup pad (6), third slide (7) have been seted up to backup pad (6) top surface, third slide (7) sliding connection has two second slider (8), and two be provided with extending structure (9) between first slider (4) and two second slider (8), backup pad (6) side is provided with test probe (10).

2. The device for monitoring the flow rate of the sluiceway of the reservoir as claimed in claim 1, wherein said telescopic structure (9) comprises a plurality of first connecting rods (91) and a plurality of second connecting rods (92) with the same number, each of said first connecting rods (91) and each of said second connecting rods (92) are crosswise hinged at the center by a pin to form a group of X-shaped telescopic members, and a plurality of groups of said X-shaped telescopic members are rotatably connected by a pin to form the connecting rod telescopic structure (9).

3. The flow monitoring device for the water drain tunnel of the reservoir as claimed in claim 1, wherein a double-shaft motor (11) is arranged in the U-shaped mounting bracket (1) between the two first slideways (2), and one end of each of two screw rods (3) is coaxially and fixedly connected to two output shaft ends of the double-shaft motor (11).

4. The flow monitoring device for the sluicehole of the reservoir as claimed in claim 1, wherein a plurality of first positioning sliding rods (12) are horizontally and fixedly installed between the inner walls of the two opposite sides of the first slideway (2), and the first positioning sliding rods (12) are slidably connected with the first sliding block (4).

5. The flow monitoring device for the sluicehole of the reservoir as claimed in claim 1, wherein a plurality of second positioning sliding rods (13) are horizontally and fixedly installed between the inner walls of the opposite sides of the third slideway (7), and the second sliding blocks (8) are slidably connected with the plurality of second positioning sliding rods (13).

6. The flow monitoring device for the water drain tunnel of the reservoir as claimed in claim 1, wherein a plurality of support plates with mounting holes are integrally mounted on two sides of the U-shaped mounting bracket (1), and expansion bolts are sleeved on the inner surfaces of the mounting holes of the support plates.

7. A flow monitoring device for a sluicehole of a reservoir according to claim 1 or 3, characterized in that said controller (14) is electrically connected with the test probe (10) and the two-axis motor (11) through wires.