CN217211003U - Flow monitoring device for water resource engineering - Google Patents
Flow monitoring device for water resource engineering Download PDFInfo
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- CN217211003U CN217211003U CN202220289146.2U CN202220289146U CN217211003U CN 217211003 U CN217211003 U CN 217211003U CN 202220289146 U CN202220289146 U CN 202220289146U CN 217211003 U CN217211003 U CN 217211003U
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Abstract
A flow monitoring device for water resource engineering belongs to the technical field of hydraulic engineering. The upper end of the base is fixedly connected with the lower end of the support column, a groove is formed in the upper end of the support column, the rotating mechanism is fixed in the groove and fixedly connected with the side wall of the cross rod, one end of the cross rod is fixedly connected with the cylinder body of the first air cylinder, the upper end of the cylinder rod of the first air cylinder is fixedly provided with the second motor, the output shaft of the second motor penetrates through the cylinder rod of the first air cylinder and is fixedly connected with the upper end of the adjusting mechanism, the lower end of the adjusting mechanism is fixedly connected with the outer wall of the fixing ring, and the flowmeter is installed in the fixing ring. The utility model enables the flowmeter to be placed at the position to be monitored in the open channel through the rotating mechanism and the adjusting mechanism, so that the long-time observation by workers is not needed, and the working time of the workers is saved; and furthermore, the depth of the flowmeter is adjusted, the aim of monitoring water flow in multiple levels is fulfilled, and the monitoring accuracy is improved.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering, specifically be a flow monitoring device for water resource engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits, and is also called water resource engineering.
Water is a valuable resource essential to human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when water conservancy projects are built, water flow can be controlled, flood disasters are prevented, and water quantity is regulated and distributed to meet the needs of the people's life and production on water resources. Hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.
The water flow of the open channel needs to be monitored after the artificial open channel is built so as to know the water flow of the open channel. At present, the flow of water in an open channel is mostly monitored by using a flowmeter manually placed in the channel. The monitoring process needs workers to observe for a certain time, so that the workload of the workers is increased, the position of the flowmeter in the open channel is not convenient to change, and the monitoring is not accurate enough.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the background art, the utility model provides a flow monitoring device for water resource engineering.
The purpose is achieved, the utility model adopts the following technical proposal: a flow monitoring device for water resource engineering comprises a base, a support column, a cross rod, a first air cylinder, a second motor, a flowmeter, a fixing ring, a rotating mechanism and an adjusting mechanism;
the upper end of the base is fixedly connected with the lower end of the supporting column, a groove is formed in the upper end of the supporting column, the rotating mechanism is fixed in the groove and fixedly connected with the side wall of the cross rod, one end of the cross rod is fixedly connected with the cylinder body of the first air cylinder, a second motor is fixed at the upper end of the air cylinder rod of the first air cylinder, an output shaft of the second motor penetrates through the air cylinder rod of the first air cylinder and is fixedly connected with the upper end of the adjusting mechanism, the lower end of the adjusting mechanism is fixedly connected with the outer wall of the fixing ring, and the flowmeter is installed in the fixing ring.
Compared with the prior art, the beneficial effects of the utility model are that: the flowmeter is placed at the position to be monitored in the open channel through the rotating mechanism and the adjusting mechanism, so that long-time observation by workers is not needed, and the working time of the workers is saved; and furthermore, the depth of the flowmeter is adjusted, the aim of monitoring water flow in multiple levels is fulfilled, and the monitoring accuracy is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic view of a rotary disk according to the present invention.
In the figure: the device comprises a base 1, a support column 2, a motor I3, a rotating disc I4, a cross rod 5, a cylinder I6, a motor II 7, a rotating disc II 8, a cylinder II 9, a flowmeter 10, a fixed sleeve 11, a fixed ring 12, a water flow cover 13 and a balancing weight 14.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
As shown in fig. 1 to 3, the present embodiment describes a flow monitoring device for water resource engineering, which includes a base 1, a support column 2, a cross bar 5, a first cylinder 6, a second motor 7, a flowmeter 10, a fixing ring 12, a rotating mechanism and an adjusting mechanism;
the upper end of the base 1 is fixedly connected with the lower end of the support column 2, a groove is formed in the upper end of the support column 2, the rotating mechanism is fixed in the groove and fixedly connected with the side wall of the cross rod 5, one end of the cross rod 5 is fixedly connected with a cylinder body of the first cylinder 6, a second motor 7 is fixed at the upper end of a cylinder rod of the first cylinder 6, an output shaft of the second motor 7 penetrates through the cylinder rod of the first cylinder 6 and is fixedly connected with the upper end of the adjusting mechanism, the lower end of the adjusting mechanism is fixedly connected with the outer wall of the fixing ring 12, and the flowmeter 10 is installed in the fixing ring 12.
The rotating mechanism comprises a first motor 3 and a first rotating disc 4, the first motor 3 is fixed in the groove of the support column 2, an output shaft of the first motor 3 is fixedly connected with the center of the bottom surface of the first rotating disc 4, and the upper end surface of the first rotating disc 4 is fixedly connected with the side wall of the cross rod 5.
The adjusting mechanism comprises a second rotating disc 8 and a second air cylinder 9, an output shaft of the second motor 7 is fixedly connected with the center of the upper end face of the second rotating disc 8, the lower end face of the second rotating disc 8 is fixedly connected with a cylinder body of the second air cylinder 9, and an air cylinder rod of the second air cylinder 9 is fixedly connected with the outer wall of the fixing ring 12.
The rotating disc I4 consists of a ball bracket I and a plurality of balls I; the periphery equipartition of a side terminal surface of ball bracket one is equipped with a plurality of ball mounting holes one, a plurality of balls rotate to be installed in a plurality of ball mounting holes one, and is the same with current ball bearing's bearing bracket and ball's mounting means, and a plurality of balls one contacts with the up end of support column 2.
The second rotating disc 8 consists of a second ball bracket and a plurality of second balls; the periphery of one side end face of the second ball bracket is uniformly provided with a plurality of second ball mounting holes, the second balls are rotatably mounted in the second ball mounting holes, the mounting mode of the second balls is the same as that of a bearing frame of an existing ball bearing and the mounting mode of the balls, the second balls are in contact with the outer wall of a cylinder rod of the second cylinder 9, and preferably, the cross section of the cylinder rod of the second cylinder 9 is rectangular.
Two fixing sleeves 11 are fixedly sleeved on two sides of the fixing ring 12 on the flowmeter 10 to reinforce the position of the flowmeter 10 and prevent falling and inclination.
Two water flow covers 13 are fixed at two ends of the flowmeter 10, and the middle parts of the two water flow covers 13 are provided with center holes which shrink towards the direction of the flowmeter 10, so that water flow can better pass through the flowmeter 10, and the monitoring is more accurate.
The other end of the cross rod 5 is fixed with a balancing weight 14 to balance the whole device, so that the inclination in the monitoring process is prevented.
Use the utility model discloses in the time, will the utility model discloses move to the open channel edge that needs the monitoring, start through external switch control motor 3, rotate flowmeter 10 to the open channel top through horizontal pole 5, start cylinder 6 through external switch, make flowmeter 10 reach the assigned position, start external switch control motor two 7 and carry out the debugging of flowmeter 10 direction, make flowmeter 10 reach the degree of depth that needs the monitoring through external switch control cylinder two 9 at last and carry out flow monitoring.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other forms of embodiment without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A flow monitoring device for water resource engineering is characterized in that; the device comprises a base (1), a support pillar (2), a cross rod (5), a first air cylinder (6), a second motor (7), a flowmeter (10), a fixed ring (12), a rotating mechanism and an adjusting mechanism;
the upper end of the base (1) is fixedly connected with the lower end of the supporting column (2), a groove is formed in the upper end of the supporting column (2), the rotating mechanism is fixed in the groove and fixedly connected with the side wall of the cross rod (5), one end of the cross rod (5) is fixedly connected with the cylinder body of the first cylinder (6), a second motor (7) is fixed to the upper end of the cylinder rod of the first cylinder (6), an output shaft of the second motor (7) penetrates through the cylinder rod of the first cylinder (6) and is fixedly connected with the upper end of the adjusting mechanism, the lower end of the adjusting mechanism is fixedly connected with the outer wall of the fixing ring (12), and the flowmeter (10) is installed in the fixing ring (12).
2. The flow monitoring device for the water resource engineering according to claim 1, characterized in that: the rotating mechanism comprises a first motor (3) and a first rotating disc (4), the first motor (3) is fixed in a groove of the supporting column (2), an output shaft of the first motor (3) is fixedly connected with the center of the bottom surface of the first rotating disc (4), and the upper end surface of the first rotating disc (4) is fixedly connected with the side wall of the cross rod (5).
3. The flow monitoring device for the water resource engineering according to claim 1, characterized in that: the adjusting mechanism comprises a second rotating disc (8) and a second air cylinder (9), an output shaft of the second motor (7) is fixedly connected with the center of the upper end face of the second rotating disc (8), the lower end face of the second rotating disc (8) is fixedly connected with a cylinder body of the second air cylinder (9), and an air cylinder rod of the second air cylinder (9) is fixedly connected with the outer wall of the fixing ring (12).
4. The flow monitoring device for water resource engineering according to claim 2, characterized in that: the first rotating disc (4) consists of a first ball bracket and a plurality of first balls; the periphery equipartition of a side terminal surface of ball bracket one is equipped with a plurality of ball mounting holes one, a plurality of balls rotate to be installed in a plurality of ball mounting holes one, and a plurality of balls one contacts with the up end of support column (2).
5. The flow monitoring device for water resource engineering according to claim 3, characterized in that: the second rotating disc (8) consists of a second ball bracket and a plurality of second balls; the periphery of one side end face of the second ball bracket is uniformly provided with a plurality of second ball mounting holes, the second balls are rotatably mounted in the second ball mounting holes, and the second balls are in contact with the outer wall of a cylinder rod of the second cylinder (9).
6. The flow monitoring device for water resource engineering according to any one of claims 1 to 5, characterized in that: two fixed sleeves (11) are fixedly sleeved on two sides of the fixed ring (12) on the flowmeter (10).
7. The flow monitoring device for water resource engineering according to claim 6, characterized in that: two water flow covers (13) are fixed at two ends of the flowmeter (10), and central holes which shrink towards the direction of the flowmeter (10) are formed in the middle of the two water flow covers (13).
8. The flow monitoring device for the water resource engineering according to claim 1, characterized in that: and a balancing weight (14) is fixed at the other end of the cross rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220289146.2U CN217211003U (en) | 2022-02-11 | 2022-02-11 | Flow monitoring device for water resource engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220289146.2U CN217211003U (en) | 2022-02-11 | 2022-02-11 | Flow monitoring device for water resource engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217211003U true CN217211003U (en) | 2022-08-16 |
Family
ID=82796278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220289146.2U Active CN217211003U (en) | 2022-02-11 | 2022-02-11 | Flow monitoring device for water resource engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217211003U (en) |
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2022
- 2022-02-11 CN CN202220289146.2U patent/CN217211003U/en active Active
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