Dry water prevention device of ORP (oxidation-reduction potential) electrode

Abstract

The utility model discloses an ORP electrode anti-dry device, which is applied to the ORP electrode field, and comprises a fixed block, one side of the fixed block is provided with a clamping block, the surface of the clamping block is in bolted connection with a clamping rod, the surface of the fixed block is provided with a clamping hole, the clamping hole is in clamping connection with the clamping rod, and the inner wall of the clamping hole is in sliding connection with a push plate; according to the utility model, by pressing the pressing rod, the push plate pushes the clamping rod, so that the clamping rod is separated from the clamping hole, the clamping block is taken down, and the electrode is taken out for replacement, the purpose of conveniently replacing the electrode can be achieved, the workload is reduced, the replacement efficiency is improved, and the electrode is convenient to use; when the water level rises, the floating ball drives the electrode to rise, so that the electrode is always located in water, the purpose of continuous detection can be achieved, the workload is reduced, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ORP electrode field, especially ORP electrode's dry water device of preventing. BACKGROUND

[0002] Through searching Chinese patent, the announcement number is: CN219496234U, a kind of pH / ORP electrode's dry water device, it is related to pH electrode technical field.The pH / ORP electrode's dry water device of preventing includes mounting bracket, the mounting bracket is provided with electrode main body, the mounting bracket is swinged and is provided with balance bar, one end of the balance bar is provided with suspender, the other end is provided with liquid storage container, the suspender is used to drive the electrode main body of liquid storage container protection separation liquid.It is to provide a kind of pH / ORP electrode's dry water device of preventing, which can be used to measure the sensitive part of pH / ORP electrode in the reaction vessel in sewage treatment when the liquid level is low, so that it is automatically immersed in solution, to avoid electrode dry damage.

[0003] In summary, the dry water device is not convenient to replace electrode, the electrode of the device is fixedly connected with the bottom of the positioning piece by threads, when replacing the electrode, it needs to be disassembled using tools, the process of disassembly is relatively cumbersome, increases the workload, reduces the efficiency of replacement, is inconvenient to use, and cannot continuously detect, when the water level is lower than the electrode, the liquid storage container and end cover are closed under the action of the suspender, covering the electrode, for the purpose of dry, which causes that the electrode is difficult to continue detection at low water level, the height of the device needs to be adjusted downward and the electrode is located in water, and then detection is continued, which is troublesome, increases the workload, and reduces practicability, in order to solve the above-mentioned problems, the utility model provides a kind of ORP electrode's dry water device of preventing. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of ORP electrode's dry water device of preventing, its advantage is convenient to replace electrode and can continuously detect.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a kind of ORP electrode's dry water device of preventing, including fixed block, the side of the fixed block is provided with clamping block, the surface of the clamping block is hinged with clamping rod, the surface of the fixed block is provided with clamping hole, and clamping hole is clamped with clamping rod, the inner wall of the clamping hole is slidably connected with push plate, the surface of the push plate is hinged with pressing rod, and the inner wall of the fixed block is slidably sleeved with pressing rod, the surface of the pressing rod is sleeved with spring, the clamping block and the fixed block are provided with electrode, the surface of the fixed block is hinged with sliding cylinder, the inner wall of the sliding cylinder is slidably sleeved with sliding rod, the surface of the sliding cylinder is provided with float, the top of the sliding rod is hinged with mounting seat.

[0006] The electrode can be conveniently replaced, the work load is reduced, the replacement efficiency is improved, and the electrode is conveniently used.

[0007] The bottom of the sliding cylinder is embedded with a sensor, and the bottom of the sliding rod is bolted with an anti-disengagement plate.

[0008] The sensor is connected with an alarm in the control chamber, when the water level is lower than the bottom of the sliding rod, the sliding cylinder drives the sensor to contact the anti-disengagement plate, triggers the alarm, and reminds the staff to handle in time.

[0009] The inner wall of the sliding cylinder is threadedly connected with the floating ball.

[0010] The inner wall of the sliding cylinder is threadedly connected with the floating ball, the floating ball is conveniently mounted and dismounted, and the floating ball is conveniently replaced.

[0011] The inner wall of the fixed block and the clamping block is bonded with a rubber pad.

[0012] The rubber pad is arranged, the electrode is protected, the electrode is prevented from sliding, and the stability is improved.

[0013] One end of the clamping rod is wedge-shaped.

[0014] One end of the clamping rod is wedge-shaped, the clamping block is conveniently fixed, and the electrode is conveniently mounted.

[0015] The surface of the sliding rod is bolted with an arc-shaped rod, and the arc-shaped rod is slidingly connected with the inner wall of the sliding cylinder.

[0016] The arc-shaped rod is arranged, the electrode is prevented from rotating, and the stability is improved.

[0017] The surface of the clamping block is provided with anti-skid lines.

[0018] The anti-skid lines are arranged, the hands are prevented from slipping, and the operation is facilitated.

[0019] The surface of the mounting seat is provided with a mounting hole.

[0020] By means of the mounting hole, installation is facilitated.

[0021] In conclusion, the utility model has the following beneficial effects:

[0022] 1. The utility model discloses a push plate, a pressing rod, a clamping rod, a clamping hole, a clamping block and an electrode, and has the advantages of facilitating electrode replacement, reduced workload and improved replacement efficiency.

[0023] 2. The utility model discloses a floating ball floating on the water surface, which drives the electrode to descend when the water level drops and to ascend when the water level rises, so that the electrode is always located in the water, thereby achieving continuous detection, reducing workload and improving practicality. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the utility model structure perspective drawing;

[0025] Figure 2 It is the utility model structure section view;

[0026] Figure 3 It is the utility model local structure overhead section view.

[0027] Reference Signs: 1, fixed block;2, clamping block;3, clamping rod;4, clamping hole;5, push plate;6, pressing rod;7, spring;8, electrode;9, sliding cylinder;10, sliding rod;11, floating ball;12, mounting seat;13, sensor;14, anti-dropping plate;15, rubber pad;16, arc-shaped rod;17, anti-skid pattern;18, mounting hole. DETAILED DESCRIPTION

[0028] The utility model will be further explained in detail in combination with the drawings.

[0029] Example 1:

[0030] Reference Figure 1 , Figure 2 and Figure 3The utility model provides an ORP electrode dry water preventing device, including fixed block 1, one side of fixed block 1 is provided with clamping block 2, the surface of clamping block 2 is bolted with clamping rod 3, the surface of fixed block 1 is provided with clamping hole 4, and clamping hole 4 is clamped with clamping rod 3, the inner wall of clamping hole 4 is slidably connected with push plate 5, the surface of push plate 5 is bolted with press bar 6, and press bar 6 is slidably sleeved with the inner wall of fixed block 1, the surface of press bar 6 is sleeved with spring 7, clamping block 2 and fixed block 1 are provided with electrode 8, by pressing press bar 6, make push plate 5 push clamping rod 3, make clamping rod 3 with clamping hole 4 disengage clamping, take down clamping block 2, take out electrode 8 and replace, can reach the purpose of replacing electrode 8 conveniently, reduce the workload, improve the efficiency of replacement, convenient to use.

[0031] Reference Figure 3 The inner walls of the fixed block 1 and the clamping block 2 are both bonded with rubber pads 15. By setting the rubber pads 15, the electrode 8 is protected, and at the same time, the sliding of the electrode 8 is prevented, and the stability is improved.

[0032] Reference Figure 3 One end of the clamping rod 3 is wedge-shaped. By setting the wedge-shaped end of the clamping rod 3, the clamping block 2 is conveniently fixed, and the electrode 8 is conveniently installed.

[0033] Reference Figure 1 And Figure 3 The surface of the clamping block 2 is provided with anti-skid lines 17. By setting the anti-skid lines 17, hand slipping is prevented, and operation is facilitated.

[0034] Reference Figure 1 The surface of the mounting seat 12 is provided with mounting holes 18. By setting the mounting holes 18, installation is facilitated.

[0035] Embodiment 2:

[0036] Reference Figure 1 And Figure 2 The surface of the fixed block 1 is bolted with a sliding cylinder 9. The inner wall of the sliding cylinder 9 is slidably sleeved with a sliding rod 10. The surface of the sliding cylinder 9 is provided with a floating ball 11. The top of the sliding rod 10 is bolted with a mounting seat 12. By floating the floating ball 11 on the water surface, when the water level drops, the floating ball 11 drives the electrode 8 to descend, and when the water level rises, the floating ball 11 drives the electrode 8 to ascend, so that the electrode 8 is always located in the water. In this way, the purpose of continuous detection is achieved, the workload is reduced, and the practicality is improved.

[0037] Reference Figure 2 The bottom of the sliding cylinder 9 is embedded with a sensor 13, and the bottom of the sliding rod 10 is bolted with an anti-dropping plate 14. By setting the sensor 13 and the anti-dropping plate 14, the sensor 13 is connected with an alarm in the control room. When the water level is lower than the bottom of the sliding rod 10, the sliding cylinder 9 drives the sensor 13 to contact the anti-dropping plate 14, triggering the alarm and reminding the staff to handle it in time.

[0038] Reference Figure 2 The floating ball 11 is threadedly connected with the inner wall of the sliding cylinder 9, and the floating ball 11 is threadedly connected with the inner wall of the sliding cylinder 9, so that the floating ball 11 is convenient to assemble and disassemble, thereby facilitating replacement of the floating ball 11.

[0039] Reference Figure 1 And Figure 2 The surface of the sliding rod 10 is bolted with an arc-shaped rod 16, and the arc-shaped rod 16 is slidingly connected with the inner wall of the sliding cylinder 9, and the arc-shaped rod 16 is arranged to prevent the electrode 8 from rotating and improve stability.

[0040] The use process is briefly described as follows: the pressing rod 6 is pressed, the pressing rod 6 drives the push plate 5 to move, the push plate 5 moves to drive the clamping rod 3 to move, the clamping rod 3 is disengaged from the clamping hole 4, the clamping block 2 is removed, the electrode 8 is removed, the new electrode 8 is placed in the fixed block 1, the clamping block 2 is assembled, the electrode 8 is clamped, the clamping rod 3 is clamped with the clamping hole 4, the electrode 8 is fixed, the replacement is completed, and the purpose of facilitating replacement of the electrode 8 is achieved; the floating ball 11 floats on the water surface, when the water level drops, the floating ball 11 drops, the electrode 8 drops, when the water level rises, the floating ball 11 rises, the electrode 8 rises, thereby the electrode 8 changes along with the change of the water level, the electrode 8 is always located in the water, and the purpose of continuous detection is achieved; when the water level is lower than the bottom of the sliding rod 10, the sliding cylinder 9 drives the sensor 13 to contact the anti-disengaging plate 14, the sensor 13 is connected with an alarm in a control chamber, the alarm is triggered, and the staff is reminded to handle in time.

[0041] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and the person skilled in the art can make a modification without creative contribution according to the need after reading the specification, but as long as the modification is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A dry water protection device for an ORP electrode comprising a fixing block (1), characterized in that, The side of the fixed block (1) is provided with a clamping block (2), the surface of the clamping block (2) is bolted with a clamping rod (3), the surface of the fixed block (1) is provided with a clamping hole (4), and the clamping hole (4) is clamped with the clamping rod (3), the inner wall of the clamping hole (4) is slidably connected with a push plate (5), the surface of the push plate (5) is bolted with a pressing rod (6), and the pressing rod (6) is slidably connected with the inner wall of the fixed block (1), the surface of the pressing rod (6) is sleeved with a spring (7), the clamping block (2) and the fixed block (1) are provided with an electrode (8), the surface of the fixed block (1) is bolted with a sliding cylinder (9), the inner wall of the sliding cylinder (9) is slidably connected with a sliding rod (10), the surface of the sliding cylinder (9) is provided with a floating ball (11), the top of the sliding rod (10) is bolted with a mounting seat (12).

2. A dry water prevention device for an ORP electrode according to claim 1, characterized in that, The bottom of the sliding cylinder (9) is embedded with a sensor (13), and the bottom of the sliding rod (10) is bolted with an anti-dropping plate (14).

3. A dry water prevention device for an ORP electrode according to claim 1, characterized in that, The floating ball (11) is threadedly connected with the inner wall of the sliding cylinder (9).

4. The dry water prevention device for an ORP electrode according to claim 1, characterized by The inner walls of the fixed block (1) and the clamping block (2) are bonded with rubber pads (15).

5. The dry water prevention apparatus for an ORP electrode according to claim 1, wherein One end of the clamping rod (3) is wedge-shaped.

6. The dry water prevention apparatus for an ORP electrode according to claim 1, wherein The surface of the sliding rod (10) is bolted with an arc-shaped rod (16), and the arc-shaped rod (16) is slidably connected with the inner wall of the sliding cylinder (9).

7. The dry water prevention apparatus for an ORP electrode according to claim 1, wherein The surface of the clamping block (2) is provided with anti-skid lines (17).

8. The dry water prevention apparatus for an ORP electrode according to claim 1, wherein The surface of the mounting seat (12) is provided with a mounting hole (18). The surface of the mounting seat (12) is provided with a mounting hole (18).

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