Water quality detection device for hydraulic engineering

Abstract

The utility model relates to the technical field of water conservancy projects, and discloses a water conservancy project water quality detection device which comprises a working table, a rotating table is arranged on the upper side of the working table, an L-shaped connecting plate is fixedly connected to the upper surface of the working table, and a water quality detector body is arranged on the surface of the L-shaped connecting plate. The water quality detector body comprises a detection probe arranged on the lower surface of a transverse plate of an L-shaped connecting plate, a positioning groove is formed in the surface of a rotating table, a detection cup can be conveniently placed through the positioning groove, a gear makes contact with a tooth groove through rotation of the rotating table, a sealing plate rotates subsequently, and then the detection cup is exposed; the water quality detection device is simple in structure and convenient to use, subsequent water quality detection is facilitated, the situation that a detected sample is polluted by the external environment is avoided as much as possible, the accuracy of subsequent water quality detection is guaranteed, meanwhile, the situation that the sample in the detection cup is scattered is avoided, the safety of the device is greatly improved, and the quality and effect of subsequent water quality detection are guaranteed. And the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy technology field, concretely is water conservancy water quality detection device. BACKGROUND

[0002] Water conservancy is through the comprehensive use of various subject knowledge and technology, and gives full consideration to various function demand and risk factor, realizes the comprehensive utilization and comprehensive management to water resources, and the monitoring of water quality is essential in water conservancy, therefore can be through water quality detection device to be used for water quality monitoring.

[0003] Through the consultation literature, the prior art (publication number: CN221100703U) discloses a water quality detection device, including the bottom plate, the upper surface of the bottom plate is opened groove, the inside installation of the groove is driven motor, the output end fixed connection of driven motor has fixed plate, the upper surface fixed connection of fixed plate has hydraulic rod, the output end fixed connection of hydraulic rod has detection table, the upper surface of detection table is opened and is arranged equidistance positioning groove, and each positioning groove is placed with detection cup in the inside.

[0004] Although the prior art can drive the detection table to rotate through the driven motor, can continuously detect the water body, adjusts the height of detection table through the hydraulic rod, and the staff detects conveniently, but in the actual use process, since water quality detection needs a certain time, and the detection cup in the positioning groove is always in the open state, therefore the dust in the air can possibly or fall into the inside of detection cup, and the detection cup is always in the open state, and when the detection table rotates or receives the impact, the sample in the detection cup can be spilt, and the detection efficiency of water quality is influenced, the practicability is poor, and in view of this, we propose a water conservancy water quality detection device to solve the above problems. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a water conservancy water quality detection device to solve the problems in the background art.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a water quality detection device for water conservancy projects, including the work table, the upside of the work table is provided with the rotary table, the upper surface of the work table is fixedly connected with the L shape connecting plate, the surface of the L shape connecting plate is provided with the water quality detector body, the water quality detector body includes the detection probe which sets up in the L shape connecting plate horizontal plate lower surface, the surface of the rotary table is provided with the positioning slot, the inside of the rotary table is rotatably provided with the connecting rod, the upper end of the connecting rod extends out of the rotary table, the upper end of the connecting rod is fixedly connected with the connecting block, the surface of the connecting block is fixedly connected with the sealing plate, the lateral wall of the rotary table is provided with the recess which extends out of the outside, the inside of the recess is provided with the gear, the lower end of the connecting rod is rotatably penetrated into the inside of the recess, the gear is sleeved on the surface of the connecting rod, the vertical plate surface of the L shape connecting plate is fixedly connected with the fixed rod, the surface of the fixed rod is fixedly connected with the arc plate, the surface of the arc plate is provided with the tooth slot, the tooth slot and the gear are engagedly connected.

[0007] Preferably, the inside of the rotary table is provided with a cavity, a fixed ring is sleeved on the outer surface of one end of the connecting rod located in the cavity, a torsion spring is fixedly connected between the fixed ring and the inner wall of the cavity, and the torsion spring is sleeved on the outside of the connecting rod.

[0008] Preferably, the inside of the work table is rotatably sleeved with a connecting table, the surface of the connecting table is fixedly connected with a hydraulic rod, and the telescopic end of the hydraulic rod is fixedly connected with the rotary table.

[0009] Preferably, the inside of the work table is rotatably sleeved with a connecting table, the surface of the connecting table is fixedly connected with a hydraulic rod, and the telescopic end of the hydraulic rod is fixedly connected with the rotary table.

[0010] Preferably, the surface of one side of the two fixed blocks is provided with an inclined surface.

[0011] Preferably, the bottom wall of the positioning slot is provided with a rubber pad.

[0012] Preferably, the upper surface of the work table is fixedly connected with a collecting box, and the upper surface of the work table is embeddedly provided with a battery.

[0013] Preferably, the inside of the sealing plate is provided with a glass plate.

[0014] Compared with the prior art, the utility model provides a water quality detection device for water conservancy projects, which has the following beneficial effects:

[0015] 1. The water quality detection device for water conservancy projects, through the rotation of the rotating table, the gear and the tooth groove are in contact, the sealing plate is rotated, and then the detection cup is exposed, so that the water quality can be detected, the pollution of the external environment to the detection sample is avoided as much as possible, the accuracy of the subsequent water quality detection is ensured, the situation that the sample in the detection cup is spilled is avoided, the safety of the device is greatly improved, the quality and effect of the subsequent water quality detection are ensured, and the practicality is high.

[0016] 2. The water quality detection device for water conservancy projects, the detection cup is placed in the positioning groove by the worker, at this time, the detection cup is in contact with the inclined surface, and then the fixed block is pushed to both sides, at this time, the spring will be deformed, the detection cup will be in contact with the vertical surface of the fixed block, and then the clamping of the detection cup is realized, and the placement and fixation of the detection cup are facilitated through the arrangement of the inclined surface. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of the water quality detection device for water conservancy projects;

[0018] Figure 2 It is a sectional structure schematic view of the rotating table;

[0019] Figure 3 It is a structure schematic view of the arc-shaped plate;

[0020] Figure 4 It is Figure 2 the enlarged view of A in FIG. 4.

[0021] In the figure: 1, workbench; 2, rotating table; 3, L-shaped connecting plate; 4, water quality detector body; 5, positioning groove; 6, connecting rod; 7, connecting block; 8, sealing plate; 801, glass plate; 9, groove; 10, gear; 11, fixed rod; 12, arc-shaped plate; 13, tooth groove; 14, cavity; 15, fixed ring; 16, torsional spring; 17, movable groove; 18, fixed block; 1801, inclined surface; 19, spring; 20, rubber pad; 21, collection box; 22, battery; 23, connecting table; 24, hydraulic rod. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-4The utility model provides a technical scheme: a water conservancy project water quality detection device, including work table 1, the upside of work table 1 is provided with rotary table 2, the upper surface of work table 1 is fixedly connected with L shaped connecting plate 3, the surface of L shaped connecting plate 3 is provided with water quality detector body 4, water quality detector body 4 includes the detection probe of setting in the L shaped connecting plate 3 horizontal plate lower surface, the surface of rotary table 2 is provided with the locating groove 5, through the setting of locating groove 5, it is convenient to place the detection cup, the inside rotation of rotary table 2 is provided with connecting rod 6, the upper end of connecting rod 6 extends out of rotary table 2, the upper end of connecting rod 6 is fixedly connected with connecting block 7, the surface of connecting block 7 is fixedly connected with sealing plate 8, the lateral wall of rotary table 2 is provided with recess 9 extending outside, the inside of recess 9 is provided with gear 10, the lower end of connecting rod 6 rotates and penetrates into the inside of recess 9, gear 10 is sleeved on the surface of connecting rod 6, the vertical board surface of L shaped connecting plate 3 is fixedly connected with fixed rod 11, the surface of fixed rod 11 is fixedly connected with arc plate 12, the surface of arc plate 12 is provided with gear slot 13, gear slot 13 and gear 10 are engagedly connected, when rotary table 2 rotates, when the detection cup in one of locating grooves 5 moves to the downside of water quality detector body 4, gear 10 will first and the gear slot 13 on the surface of arc plate 12 engage first, and then rotary table 2 continues to rotate, at this moment, the rotation of gear 10 can drive the rotation of connecting rod 6, the rotation of connecting rod 6 can drive the rotation of connecting block 7, the rotation of connecting block 7 can drive the rotation of sealing plate 8, the rotation of sealing plate 8 can no longer shield and seal the detection cup in locating groove 5, and the detection probe of water quality detector body 4 can detect water quality subsequently, through the above structure, the condition that the external environment can pollute the detection sample is avoided as far as possible, to ensure the accuracy of subsequent water quality detection, also avoid the condition that the sample in the detection cup can be spilled, greatly improve the security of the device, ensure the quality and effect of subsequent water quality detection, and the practicality is higher.

[0024] Further, the inside of rotary table 2 is provided with cavity 14, the outer surface of one end of connecting rod 6 located in the inside of cavity 14 is sleeved with fixed ring 15, torsional spring 16 is fixedly connected between fixed ring 15 and the inner wall of cavity 14, and torsional spring 16 is sleeved on the outside of connecting rod 6, when gear 10 rotates and drives the rotation of connecting rod 6, at this moment, torsional spring 16 will be deformed, when gear 10 is separated from the gear slot 13 on the surface of arc plate 12 after detection is completed, the elastic force of torsional spring 16 will reset connecting rod 6, connecting block 7 and sealing plate 8, and then sealing of the detection cup is carried out again, and the setting of torsional spring 16 makes the detection cup not rotated to the downside of water quality detector body 4 be always shielded and sealed by sealing plate 8.

[0025] Further, the inner rotating sleeve of the workbench 1 is provided with a connecting table 23, which can be rotated by external driving, which is a technology known to those skilled in the art, so it will not be described in detail here. The surface of the connecting table 23 is fixedly connected with a hydraulic rod 24, and the telescopic end of the hydraulic rod 24 is fixedly connected with the rotating table 2. Through the cooperation of the connecting table 23 and the hydraulic rod 24, the rotation and lifting of the rotating table 2 are realized, thereby facilitating the subsequent water quality detection work.

[0026] Further, the inner walls on both sides of the positioning groove 5 are provided with movable grooves 17, and the movable grooves 17 are slidably connected with fixed blocks 18. The fixed blocks 18 and the inner walls of the movable grooves 17 are fixedly connected with springs 19.

[0027] Further, the opposite side surfaces of the two fixed blocks 18 are provided with inclined surfaces 1801. The operator places the detection cup in the positioning groove 5, and at this time the detection cup will contact the inclined surface 1801, thereby pushing the fixed block 18 to the two sides. At this time, the spring 19 will be deformed, and the detection cup will contact the vertical surface of the fixed block 18, thereby achieving clamping of the detection cup. The placement and fixation of the detection cup are facilitated by the inclined surface 1801.

[0028] Further, the bottom wall of the positioning groove 5 is provided with a rubber pad 20, which avoids the situation that the hard base of the positioning groove 5 causes the detection cup to break.

[0029] Further, the upper surface of the workbench 1 is fixedly connected with a collection box 21, and the upper surface of the workbench 1 is embeddedly installed with a battery 22.

[0030] Further, the inner part of the sealing plate 8 is provided with a glass plate 801, which facilitates the observation of the detection cup located in the positioning groove 5.

[0031] Working principle:

[0032] When the rotating table 2 rotates, the detection cup in one of the positioning grooves 5 moves to the lower side of the water quality detector body 4. First, the gear 10 meshes with the tooth groove 13 on the surface of the arc-shaped plate 12, and then the rotating table 2 continues to rotate. The rotation of the gear 10 drives the rotation of the connecting rod 6, the rotation of the connecting rod 6 drives the rotation of the connecting block 7, the rotation of the connecting block 7 drives the rotation of the sealing plate 8, and the rotation of the sealing plate 8 no longer blocks and seals the detection cup in the positioning groove 5. Subsequently, the detection probe of the water quality detector body 4 can detect the water quality.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water quality detection device for a hydraulic engineering project, comprising a workbench (1), characterized in that: A rotating table (2) is provided on the upper side of the workbench (1), an L-shaped connecting plate (3) is fixedly connected to the upper surface of the workbench (1), a water quality detector body (4) is provided on the surface of the L-shaped connecting plate (3), and the water quality detector body (4) includes a detection probe arranged on the lower surface of the horizontal plate of the L-shaped connecting plate (3), a positioning groove (5) is provided on the surface of the rotating table (2), a connecting rod (6) is provided inside the rotating table (2), the upper end of the connecting rod (6) extends out of the rotating table (2), the upper end of the connecting rod (6) is fixedly connected to a connecting block (7), and the connecting block ( The surface of the L-shaped connecting plate (7) is fixedly connected with a sealing plate (8), the side wall of the rotating platform (2) is provided with a groove (9) extending outward, the interior of the groove (9) is provided with a gear (10), the lower end of the connecting rod (6) rotates and penetrates into the interior of the groove (9), the gear (10) is sleeved on the surface of the connecting rod (6), the surface of the vertical plate of the L-shaped connecting plate (3) is fixedly connected with a fixing rod (11), the surface of the fixing rod (11) is fixedly connected with an arc plate (12), the surface of the arc plate (12) is provided with a tooth groove (13), and the tooth groove (13) and the gear (10) are meshed and connected.

2. A water quality detection device for a hydraulic project according to claim 1, characterized in that: A cavity (14) is provided inside the rotating table (2); a fixing ring (15) is sleeved on the outer surface of one end of the connecting rod (6) located inside the cavity (14); a torsion spring (16) is fixedly connected between the fixing ring (15) and the inner wall of the cavity (14); and the torsion spring (16) is sleeved on the outside of the connecting rod (6).

3. A water quality detection device for water conservancy projects according to claim 2, characterized in that: The working table (1) is internally rotatably sleeved with a connecting table (23), the surface of which is fixedly connected to a hydraulic rod (24), and the telescopic end of the hydraulic rod (24) is fixedly connected to the rotating table (2).

4. The water quality detection device for a hydraulic project according to claim 1, characterized in that: The inner walls on both sides of the positioning groove (5) are provided with movable grooves (17), the interior of the movable groove (17) is slidably connected with a fixed block (18), and a spring (19) is fixedly connected between the fixed block (18) and the inner wall of the movable groove (17).

5. A water quality detection device for water conservancy projects according to claim 4, characterized in that: The surfaces of the two opposite sides of the two fixing blocks (18) are both provided with inclined surfaces (1801).

6. The water quality detection device for water conservancy projects according to claim 4, characterized in that: The bottom wall of the positioning groove (5) is provided with a rubber pad (20).

7. The water quality detection device for a hydraulic project according to claim 3, characterized in that: A collection box (21) is fixedly connected to the upper surface of the workbench (1), and a battery (22) is embedded and installed on the upper surface of the workbench (1).

8. The water quality detection device for a hydraulic project according to claim 1, characterized in that: A glass plate (801) is provided inside the sealing plate (8).

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