PH value detection device suitable for cooling circulating water pool

Abstract

The utility model discloses a PH value detection device suitable for a cooling circulating water pool, which belongs to the technical field of PH value detection, and is characterized by comprising a water outlet pipe for discharging cooling water, a collecting barrel is arranged right below a water outlet of the water outlet pipe, and a handle groove is formed in the collecting barrel; an overflow pipe communicated with the collecting barrel is installed on one side wall of the collecting barrel, a water outlet of the overflow pipe extends to the position over the cooling circulating water pool, a sealing cover is installed above the collecting barrel, two round holes are formed in the sealing cover, a water outlet pipe extends into the collecting barrel through one round hole, and a supporting frame is installed on the water outlet pipe. A PH meter used for detecting the PH value of cooling water is installed on the supporting frame, the PH meter extends into the collecting barrel through another round hole and makes contact with water in the collecting barrel, and fixing assemblies are installed on the sealing cover and the collecting barrel.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the PH value detection technical field, more specifically, it relates to a kind of PH value detection device suitable for cooling circulating pool. BACKGROUND

[0002] Cooling circulating pool, as its name implies, is used to cool and recycle water facilities. It mainly serves those industrial equipment that need to cool water for heat exchange, such as condensers, coolers, compressors, pumps, etc. Cooling circulating pool not only plays a role in storing cooling water, but also cools and recycles water through the circulation system, thereby improving the utilization efficiency of water resources.

[0003] The cooling water in the prior art is usually directly discharged into the circulating pool through the pipeline. Under normal circumstances, the PH value of the circulating pool needs to be detected. Suitable PH value can prevent equipment corrosion and prolong the service life of the equipment. If the PH value is too low, it may cause corrosion of metal equipment; and if the pH value is too high, it may affect the environment.

[0004] When detecting the PH value of water in the circulating pool, since the cooling water is directly discharged into the circulating pool, it is necessary to insert the PH meter into the circulating pool to monitor the PH value of the cooling water in the circulating pool. When taking water samples from the circulating pool, a special tool is needed to take out the water in the circulating pool before detection. This way is very troublesome, and the PH meter is easily corroded if left in the circulating pool for a long time, so it needs to be replaced regularly. Therefore, a PH value detection device suitable for cooling circulating pool is needed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a PH value detection device suitable for cooling circulating pool, which has the advantages of convenient sampling of water in the circulating pool and convenient replacement of PH detection meter.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] A pH testing device suitable for use in a cooling circulating water tank includes an outlet pipe for discharging cooling water, a collection bucket installed directly below the outlet of the outlet pipe, the collection bucket having a handle groove, the outlet pipe extending into the collection bucket, an overflow pipe connected to the collection bucket installed on one side wall of the collection bucket, the outlet of the overflow pipe extending directly above the cooling circulating water tank, a sealing cap installed above the collection bucket, the sealing cap having two round holes, the outlet pipe extending into the collection bucket through one of the round holes, a support frame installed on the outlet pipe, a pH meter for detecting the pH value of the cooling water installed on the support frame, the pH meter extending into the collection bucket through the other round hole and contacting the water in the collection bucket, and a fixing component for fixing the sealing cap installed on the sealing cap and the collection bucket.

[0008] The advantages of this solution are at least as follows: By installing a collection bucket directly below the outlet pipe, the collection bucket can collect the cooling water coming out of the outlet pipe. When the liquid level of the cooling water in the collection bucket reaches the outlet of the overflow pipe, the excess cooling water is discharged into the cooling circulating water pool through the overflow pipe. The pH meter installed on the outlet pipe by a support frame facilitates the detection of the pH value of the cooling water in the collection bucket. When it is necessary to sample the cooling water in the collection bucket, the fixing component is opened to release the fixing component from the sealing cover and the collection bucket, and the sealing cover is lifted to facilitate the sampling of the cooling water in the collection bucket. When the pH meter corrodes after long-term use, the staff can replace the pH meter simply by standing on the ground, avoiding the situation in the existing technology where the pH meter must be removed from the cooling circulating water pool before it can be replaced.

[0009] The present invention is further configured such that: the support frame includes a first support rod, a second support rod, a placement ring, and a locking member; the first support rod is fixedly connected to the placement ring; the second support rod is rotatably mounted on the first support rod; the locking member is rotatably mounted on the ends of the first and second support rods respectively; and the first and second support rods are fixed to the water outlet pipe by the locking member; and the pH meter is installed inside the placement ring.

[0010] The advantages of this scheme are at least as follows: the first and second support rods are fixed to the water outlet pipe by locking components, forming a triangular support frame. The triangular structure provides more stable support for the pH meter, and avoids bending of the support frame during long-term support of the pH meter.

[0011] The present invention is further configured such that: the locking member includes a first locking ring and a second locking ring, both the first locking ring and the second locking ring are rotatably mounted on the ends of the first support rod and the second support rod, and a lock head is fixedly mounted on both the first locking ring and the second locking ring, and a lock block for fixing the first locking ring and the second locking ring is mounted on the lock head.

[0012] The advantages of this scheme are at least as follows: by setting up a first locking ring, a second locking ring, a lock head, and a locking block, this detachable method makes it more convenient and faster to transfer the support frame. Simply rotate the locking block to remove it from the lock head, and rotate the first and second locking rings on the first and second support rods with both hands to remove the entire support frame from the water outlet pipe.

[0013] The present invention is further configured such that the locking block is connected to the first locking ring by a steel wire rope.

[0014] The advantage of this scheme is at least that by connecting the lock block to the first locking ring with a steel wire rope, the lock block is prevented from falling off after being removed from the lock head, thus avoiding the situation of the lock block being lost.

[0015] The present invention is further configured such that rubber pads are attached to the inner walls of the placement ring, the first locking ring, and the second locking ring.

[0016] The advantages of this scheme are at least as follows: the rubber pad inside the placement ring can prevent the pH meter from directly contacting the placement ring, thus avoiding wear on the pH meter; the rubber pads inside the first and second locking rings can prevent damage to the outer wall of the outlet pipe when the locking parts are fixed to the outer wall of the outlet pipe.

[0017] The present invention is further configured such that: the fixing component includes a fixing ring, a first fixing rod and a second fixing rod, both the first fixing rod and the second fixing rod are rotatably mounted on the fixing ring, and the end of the second fixing rod away from the fixing ring is rotatably mounted on the first fixing rod.

[0018] The advantages of this scheme are at least as follows: the setting of the fixing ring and the first fixing rod and the second fixing rod securely fixes the sealing cap to the collection bucket, preventing the sealing cap from shaking. When opening, by pulling the first fixing rod in the opposite direction towards the collection bucket, the first fixing rod drives the second fixing rod to rotate, thereby releasing the fixing ring from fixing the sealing cap and the collection bucket.

[0019] The present invention is further configured such that a first reinforcing rod is symmetrically installed between the placement ring and the first support rod.

[0020] The advantages of this scheme are at least as follows: the first reinforcing rod increases the connection strength between the placement ring and the first support rod, and improves the stability of the placement ring on the first support rod.

[0021] The present invention is further configured such that a second reinforcing rod is installed between the overflow pipe and the collection bucket.

[0022] The advantages of this solution are at least as follows: the second reinforcing rod increases the strength between the overflow pipe and the collection bucket, preventing the overflow pipe from shifting downwards after long-term use, thus avoiding leakage at the connection between the overflow pipe and the collection bucket.

[0023] In summary, this utility model has at least the following advantages:

[0024] 1. By installing a collection bucket directly below the outlet pipe, the collection bucket can collect the cooling water coming out of the outlet pipe. When the liquid level of the cooling water in the collection bucket reaches the outlet of the overflow pipe, the excess cooling water is discharged into the cooling circulating water pool through the overflow pipe. The pH meter installed on the outlet pipe by the support frame can easily detect the pH value of the cooling water in the collection bucket. When it is necessary to sample the cooling water in the collection bucket, the fixing component is opened to release the fixing component from the sealing cover and the collection bucket. The sealing cover is lifted to facilitate the sampling of the cooling water in the collection bucket. When the pH meter is corroded after long-term use, the staff can replace the pH meter by standing on the ground, avoiding the situation in the existing technology where the pH meter must be removed from the cooling circulating water pool before it can be replaced.

[0025] 2. The first and second support rods are fixed to the water outlet pipe by locking components, forming a triangular support frame. The triangular structure provides more stable support for the pH meter, preventing the support frame from bending during long-term support. The detachable design, consisting of a first locking ring, a second locking ring, a lock head, and a locking block, makes it easier and faster to move the support frame. Simply rotate the locking block to remove it from the lock head, and then rotate the first and second locking rings on the first and second support rods with both hands to remove the entire support frame from the water outlet pipe.

[0026] 3. By setting rubber pads, the rubber pads inside the placement ring can prevent the pH meter from directly contacting the placement ring, thus avoiding wear on the pH meter. The rubber pads inside the first and second locking rings can prevent damage to the outer wall of the outlet pipe when the locking parts are fixed to the outer wall of the outlet pipe. Attached Figure Description

[0027] Figure 1 This is an overall schematic diagram of this embodiment;

[0028] Figure 2 This is a schematic diagram of the overall structure of the collection bucket in this embodiment;

[0029] Figure 3 For this Figure 3 Overall explosion diagram;

[0030] Figure 4 This is a schematic diagram of the support frame in this embodiment;

[0031] Figure 5 This is a schematic diagram of the overall locking component in this embodiment.

[0032] Reference numerals: 1. Outlet pipe; 2. Collection bucket; 3. Handle groove; 4. Overflow pipe; 5. Sealing cap; 6. Round hole; 7. Support frame; 701. First support rod; 702. Second support rod; 703. Placement ring; 704. Locking component; 7041. First locking ring; 7042. Second locking ring; 8. pH meter; 9. Fixing assembly; 901. Fixing ring; 902. First fixing rod; 903. Second fixing rod; 10. Lock head; 11. Lock block; 12. Steel wire rope; 13. Rubber pad; 14. First reinforcing rod; 15. Second reinforcing rod; 16. Ground; 17. Cooling circulating water pool. Detailed Implementation

[0033] The present invention will be further described in detail below with reference to the accompanying drawings.

[0034] A pH value detection device suitable for use in cooling circulating water tanks, such as Figure 1 , Figure 2 As shown, it includes an outlet pipe 1 for discharging cooling water, a collection bucket 2 installed directly below the outlet of the outlet pipe 1, the collection bucket 2 is placed directly on the ground 16, a handle groove 3 is provided on the collection bucket 2, the outlet pipe 1 extends into the inside of the collection bucket 2, and an overflow pipe 4 connected to the collection bucket 2 is installed on one side wall of the collection bucket 2, the outlet of the overflow pipe 4 extends directly above the cooling circulating water pool 17.

[0035] like Figure 3 As shown, a sealing cap 5 is installed above the collection tank 2. The sealing cap 5 has two round holes 6. The water outlet pipe 1 extends into the collection tank 2 through one of the round holes 6. A support frame 7 is installed on the water outlet pipe 1, and a pH meter 8 for detecting the pH value of the cooling water is installed on the support frame 7. The pH meter 8 extends into the collection tank 2 through the other round hole 6 and comes into contact with the water inside the collection tank 2. To prevent the overflow pipe 4 from shifting downwards over time, thus causing leakage at the connection between the overflow pipe 4 and the collection tank 2, a second reinforcing rod 15 is installed between the overflow pipe 4 and the collection tank 2.

[0036] A fixing assembly 9 for securing the sealing cap 5 is installed on the sealing cap 5 and the collection bucket 2. The fixing assembly 9 includes a fixing ring 901, a first fixing rod 902, and a second fixing rod 903. Both the first fixing rod 902 and the second fixing rod 903 are rotatably mounted on the fixing ring 901, and the end of the second fixing rod 903 away from the fixing ring 901 is rotatably mounted on the first fixing rod 902. In other embodiments, the fixing assembly 9 may also be a bolt and nut that pass through the sealing cap 5 and the collection bucket 2, or it may be a detachable fixing method such as a detachable buckle.

[0037] like Figure 4 As shown, the support frame 7 includes a first support rod 701, a second support rod 702, a placement ring 703, and a locking member 704. The first support rod 701 is fixedly connected to the placement ring 703, and the second support rod 702 is rotatably mounted on the first support rod 701. The locking member 704 is rotatably mounted on the ends of the first support rod 701 and the second support rod 702, respectively. The first support rod 701 and the second support rod 702 are fixed to the water outlet pipe 1 by the locking member 704. The pH meter 8 is installed inside the placement ring 703. To improve the connection strength and stability between the placement ring 703 and the first support rod 701, a first reinforcing rod 14 is symmetrically installed between the placement ring 703 and the first support rod 701.

[0038] like Figure 5 As shown, the locking member 704 includes a first locking ring 7041 and a second locking ring 7042. Both the first locking ring 7041 and the second locking ring 7042 are rotatably mounted on the ends of the first support rod 701 and the second support rod 702. Lock heads 10 are fixedly mounted on both the first locking ring 7041 and the second locking ring 7042. Lock blocks 11 for fixing the first locking ring 7041 and the second locking ring 7042 are mounted on the lock heads 10. In other embodiments, the locking member 704 can also be a detachable clamp, U-shaped pipe clamp, or other prior art locking members 704 rotatably mounted on the first support rod 701 and the second support rod 702. Furthermore, the lock block 11 is connected to the first locking ring 7041 by a steel wire rope 12. It is worth mentioning that rubber pads 13 are attached to the inner walls of the placement ring 703, the first locking ring 7041, and the second locking ring 7042.

[0039] The working process and beneficial effects of this utility model are as follows:

[0040] By installing a collection bucket 2 directly below the outlet pipe 1, the collection bucket 2 can collect the cooling water coming out of the outlet pipe 1. When the liquid level of the cooling water in the collection bucket 2 reaches the opening of the overflow pipe 4, the excess cooling water is discharged into the cooling circulating water pool 17 through the overflow pipe 4. The pH meter 8 installed on the outlet pipe 1 by the support frame 7 facilitates the detection of the pH value of the cooling water in the collection bucket 2. When it is necessary to sample and test the cooling water in the collection bucket 2, the fixing component 9 is opened to release the fixing component 9 from the fixing of the sealing cover 5 and the collection bucket 2, and the sealing cover 5 is lifted to facilitate the sampling of the cooling water in the collection bucket 2. When the pH meter 8 is corroded after long-term use, the staff can replace the pH meter 8 by standing on the ground 16, avoiding the situation in the existing technology where the pH meter 8 needs to be removed from the cooling circulating water pool 17 before it can be replaced.

[0041] By setting up the first locking ring 7041, the second locking ring 7042, the lock head 10, and the locking block 11, this detachable method makes it more convenient and faster to transfer the support frame 7. Simply rotate the locking block 11 to remove it from the lock head 10, and rotate the first locking ring 7041 and the second locking ring 7042 on the first support rod 701 and the second support rod 702 with both hands to remove the entire support frame 7 from the water outlet pipe 1.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pH value detection device suitable for use in cooling circulating water tanks, comprising an outlet pipe (1) for discharging cooling water, characterized in that: A collection bucket (2) is installed directly below the outlet of the water outlet pipe (1). A handle groove (3) is provided on the collection bucket (2). The water outlet pipe (1) extends into the collection bucket (2). An overflow pipe (4) communicating with the collection bucket (2) is installed on one side wall of the collection bucket (2). The outlet of the overflow pipe (4) extends directly above the cooling circulating water pool (17). A sealing cover (5) is installed above the collection bucket (2). Two round holes are provided on the sealing cover (5). 6) The water outlet pipe (1) extends into the collection bucket (2) through one of the round holes (6). A support frame (7) is installed on the water outlet pipe (1). A pH meter (8) for detecting the pH value of the cooling water is installed on the support frame (7). The pH meter (8) extends into the collection bucket (2) through the other round hole (6) and comes into contact with the water in the collection bucket (2). A fixing component (9) for fixing the sealing cap (5) is installed on the sealing cap (5) and the collection bucket (2).

2. The pH value detection device for cooling circulating water tanks according to claim 1, characterized in that: The support frame (7) includes a first support rod (701), a second support rod (702), a placement ring (703), and a locking member (704). The first support rod (701) is fixedly connected to the placement ring (703). The second support rod (702) is rotatably mounted on the first support rod (701). The locking member (704) is rotatably mounted on the ends of the first support rod (701) and the second support rod (702), respectively. The first support rod (701) and the second support rod (702) are fixed to the water outlet pipe (1) by the locking member (704). The pH meter (8) is installed inside the placement ring (703).

3. A pH value detection device suitable for use in cooling circulating water tanks according to claim 2, characterized in that: The locking member (704) includes a first locking ring (7041) and a second locking ring (7042). The first locking ring (7041) and the second locking ring (7042) are rotatably mounted on the ends of the first support rod (701) and the second support rod (702). A lock head (10) is fixedly mounted on the first locking ring (7041) and the second locking ring (7042). A lock block (11) for fixing the first locking ring (7041) and the second locking ring (7042) is mounted on the lock head (10).

4. A pH value detection device suitable for use in cooling circulating water tanks according to claim 3, characterized in that: The locking block (11) is connected to the first locking ring (7041) by a steel wire rope (12).

5. A pH value detection device suitable for use in cooling circulating water tanks according to claim 4, characterized in that: Rubber pads (13) are attached to the inner walls of the placement ring (703), the first locking ring (7041), and the second locking ring (7042).

6. A pH value detection device suitable for use in cooling circulating water tanks according to claim 1, characterized in that: The fixing component (9) includes a fixing ring (901), a first fixing rod (902) and a second fixing rod (903). The first fixing rod (902) and the second fixing rod (903) are both rotatably mounted on the fixing ring (901). The end of the second fixing rod (903) away from the fixing ring (901) is rotatably mounted on the first fixing rod (902).

7. A pH value detection device suitable for use in cooling circulating water tanks according to claim 2, characterized in that: A first reinforcing rod (14) is symmetrically installed between the placement ring (703) and the first support rod (701).

8. A pH value detection device suitable for use in cooling circulating water tanks according to claim 7, characterized in that: A second reinforcing rod (15) is installed between the overflow pipe (4) and the collection bucket (2).

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