Electromagnetic flowmeter for measuring turbidity of water body

Abstract

The utility model discloses an electromagnetic flowmeter for measuring turbidity of a water body, which relates to the technical field of electromagnetic flowmeters and comprises a base and a pipe body, an adjusting limiting component is arranged on the outer wall of the pipe body, an adjusting block is arranged on the right side surface of a connecting block, and an adjusting rod is arranged on the left side surface of the adjusting block and penetrates through the right side surface of the connecting block. A limiting strip block is arranged on the left side face of a connecting rod, a rotating rod is arranged at the top of a protection block, a threaded rotating rod is arranged at the bottom, penetrating through the top of a guide cylinder, of a fixing rod, the threaded rotating rod is driven to rotate through manual rotation of the rotating rod, the use angle of a detection head arranged at one end of a second positioning block is adjusted, and a reinforcing rod is arranged for positioning and reinforcing the detection head. An arranged sealing sleeve can achieve the sealing connection effect on use of a guide cylinder, an arranged adjusting block manually rotates to enable an adjusting rod to rotate to drive a limiting strip block to rotate, a threaded rotating rod is limited and guided when adjusted to the needed position, and the limiting strip block is conveniently installed and used through an arranged connecting rod and a positioning disc.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic flowmeters, in particular to an electromagnetic flowmeter used for measuring turbidity of water bodies. Background Art

[0002] In the sewage treatment process, electromagnetic flowmeter measurement is an important task. However, since sewage contains a large amount of impurities and particulate matter, the electrode is prone to scaling when measuring liquid in the measuring tube for a long time, which may cause scaling on the surface of the electrode, thus affecting the measurement results.

[0003] In the patent with publication number CN117782241A, an electromagnetic flowmeter for sewage flow measurement is proposed, which includes a measuring tube, a clamping sleeve, a fixing screw, a controller, a resisting spring, a fixing structure, a conical plate, an inflatable sponge ball, a T-shaped airbag, an air pump, an airbag ball, a wire brush, a closed structure, and a tension spring. By setting a cleaning structure, the air pump is started, and the air pump inflates the T-shaped airbag through an air pipe, so that the bottom end of the T-shaped airbag expands and drives the spring body to move downward, so that the spring body and the T-shaped airbag are stretched outward and the rubber plate is pushed open, and then the surface of the electrode is cleaned through the outer wall of the inflatable sponge ball, the airbag ball and the wire brush; by controlling the elasticity and support of the T-shaped airbag, the flow rate can be increased. The invention has a strong cleaning effect, and the T-shaped airbag can provide additional support to help the expanded sponge ball, the airbag ball and the wire brush to better adhere to the surface of the electrode to clean the electrode surface. Through the arrangement of the airbag tube, the resisting spring and the conical plate, when the T-shaped airbag is inflated, the airbag tube and the resisting spring can prevent the top of the T-shaped airbag from expanding, and at the same time, the top outer wall of the T-shaped airbag is limited to the inside of the through hole through the through hole opened inside the conical plate; through the arrangement of the closed structure, the rubber sheet is made of rubber material and will float upward in the liquid, and the outer wall of the rubber sheet is closed inside the limiting ring groove by the liquid, and at the same time, the rubber sheet is closed to the inside of the cylinder by the upward pulling force of the tension spring, but the following problems still exist in the patent:

[0004] When detecting the turbidity of water, the existing electromagnetic flowmeter is not convenient to adjust the use height of the detection head, cannot detect water bodies of different depths, and has a poor limiting effect, resulting in insufficient detection stability.

[0005] In view of the above problems, it is necessary to design an electromagnetic flowmeter for measuring water turbidity to overcome the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide an electromagnetic flowmeter for measuring turbidity of water bodies, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] An electromagnetic flowmeter for measuring turbidity of water bodies comprises a base and a tube body, wherein the top of the base is provided with the tube body, and the outer wall of the tube body is provided with an adjustment limit assembly;

[0009] The adjustment and limiting assembly includes limiting rings arranged at the left and right ends of the outer wall of the tube body, a protective block is installed in the middle of the top of the tube body, a junction box is arranged on the front of the protective block, a connecting block is arranged on the right side of the protective block, an adjusting block is arranged on the right side of the connecting block, a first positioning block is arranged on the left side of the adjusting block through the right side of the connecting block, a positioning plate is arranged on the left side of the first positioning block, connecting rods are arranged on the left and right ends of the left side of the positioning plate, and limiting strips are arranged on the left sides of the two connecting rods, a rotating rod is arranged on the top of the protective block, a fixing rod is arranged on the bottom of the rotating rod through the top of the protective block, a positioning shaft is arranged on the bottom of the fixing rod, a guide cylinder is arranged on the bottom of the positioning shaft, a sealing sleeve is arranged on the left side of the guide cylinder, a threaded rotating rod is arranged on the bottom of the fixing rod through the top of the guide cylinder, a positioning rod is arranged on the bottom of the threaded rotating rod, a reinforcement rod is arranged on the bottom of the positioning rod, a second positioning block is arranged on the bottom of the reinforcement rod, and a detection head is arranged at one end of the second positioning block.

[0010] As a preferred solution of the utility model, the tube body and the limiting ring are detachably connected, the tube body and the protective block are detachably connected, the protective block and the junction box are detachably connected, and the protective block and the connecting block are detachably connected.

[0011] As a preferred solution of the utility model, the connecting block is detachably connected to the adjusting block, the adjusting block is detachably connected to the adjusting rod, the adjusting rod is detachably connected to the first positioning block, and the first positioning block is detachably connected to the positioning plate.

[0012] As a preferred solution of the utility model, the positioning plate is detachably connected to the two connecting rods, the two connecting rods are detachably connected to the limiting bar, and the left side of the limiting bar contacts the upper end of the right side of the threaded rotating rod.

[0013] As a preferred solution of the utility model, the protective block is detachably connected to the rotating rod, the rotating rod is detachably connected to the fixed rod, the fixed rod is detachably connected to the positioning shaft, the positioning shaft is detachably connected to the guide cylinder, the guide cylinder is detachably connected to the sealing sleeve, and the guide cylinder is in contact with the inner left side of the protective block.

[0014] As a preferred solution of the utility model, the fixing rod is detachably connected to the threaded rotating rod, the threaded rotating rod is detachably connected to the positioning rod, the positioning rod is detachably connected to the reinforcement rod, the reinforcement rod is detachably connected to the second positioning block, and the second positioning block is detachably connected to the detection head.

[0015] Beneficial Effects

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The electromagnetic flowmeter for measuring turbidity of water bodies adjusts the use angle of the detection head arranged at one end of the second positioning block by manually rotating the threaded rotating rod through the arranged rotating rod, and the arranged reinforcement rod positions and reinforces it. The arranged sealing sleeve can achieve the effect of sealing connection for the use of the guide cylinder. The arranged adjustment block is manually rotated to rotate the adjustment rod to drive the limit bar to rotate, and the threaded rotating rod is limited and guided when it is adjusted to the required position. The arranged connecting rod and positioning plate facilitate the installation and use of the limit bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the limit ring structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the regulating rod of the utility model;

[0021] Figure 4 It is a schematic diagram of the threaded rotating rod structure of the utility model.

[0022] In the figure: 1. base; 2. tube body; 3. adjustment limit assembly; 301. limit ring; 302. protection block; 303. connection block; 304. junction box; 305. adjustment block; 306. adjustment rod; 307. first positioning block; 308. positioning plate; 309. connection rod; 310. limit strip; 311. rotating rod; 312. fixing rod; 313. positioning shaft; 314. guide cylinder; 315. sealing sleeve; 316. threaded rotating rod; 317. positioning rod; 318. reinforcement rod; 319. second positioning block; 320. detection head. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-4As shown, an electromagnetic flowmeter for measuring turbidity of water comprises a base 1 and a tube body 2. The top of the base 1 is provided with the tube body 2, and the outer wall of the tube body 2 is provided with an adjustment limit assembly 3;

[0025] The adjustment and limiting assembly 3 includes a limiting ring 301 arranged at the left and right ends of the outer wall of the tube body 2, a protective block 302 is installed in the middle of the top of the tube body 2, a junction box 304 is arranged on the front of the protective block 302, a connecting block 303 is arranged on the right side of the protective block 302, an adjustment block 305 is arranged on the right side of the connecting block 303, an adjustment rod 306 is arranged on the left side of the adjustment block 305, and a first positioning block 307 is arranged on the left side of the adjusting rod 306. A positioning plate 308 is arranged on the left side of the first positioning block 307. Connecting rods 309 are installed on both ends of the left side of the positioning plate 308. The left sides of the two connecting rods 309 are provided with limiting positions. The bar block 310 and the top of the protection block 302 are provided with a rotating rod 311, the bottom of the rotating rod 311 passes through the top of the protection block 302 and is installed with a fixing rod 312, the bottom of the fixing rod 312 is provided with a positioning shaft 313, the bottom of the positioning shaft 313 is provided with a guide cylinder 314, the left side of the guide cylinder 314 is provided with a sealing sleeve 315, the bottom of the fixing rod 312 passes through the top of the guide cylinder 314 and is provided with a threaded rotating rod 316, the bottom of the threaded rotating rod 316 is provided with a positioning rod 317, the bottom of the positioning rod 317 is installed with a reinforcement rod 318, the bottom of the reinforcement rod 318 is installed with a second positioning block 319, and one end of the second positioning block 319 is provided with a detection head 320;

[0026] The tube body 2 is detachably connected to the limiting ring 301, the tube body 2 is detachably connected to the protective block 302, the protective block 302 is detachably connected to the junction box 304, the protective block 302 is detachably connected to the connecting block 303, the connecting block 303 is detachably connected to the adjusting block 305, the adjusting block 305 is detachably connected to the adjusting rod 306, the adjusting rod 306 is detachably connected to the first positioning block 307, the first positioning block 307 is detachably connected to the positioning plate 308, the positioning plate 308 is detachably connected to the two connecting rods 309, the two connecting rods 309 are detachably connected to the limiting strip 310, the left side of the limiting strip 310 is connected to the upper end of the right side of the threaded rotating rod 316 The protective block 302 is detachably connected to the rotating rod 311, the rotating rod 311 is detachably connected to the fixing rod 312, the fixing rod 312 is detachably connected to the positioning shaft 313, the positioning shaft 313 is detachably connected to the guide cylinder 314, the guide cylinder 314 is detachably connected to the sealing sleeve 315, the guide cylinder 314 is in contact with the left side surface inside the protective block 302, the fixing rod 312 is detachably connected to the threaded rotating rod 316, the threaded rotating rod 316 is detachably connected to the positioning rod 317, the positioning rod 317 is detachably connected to the reinforcement rod 318, the reinforcement rod 318 is detachably connected to the second positioning block 319, and the second positioning block 319 is detachably connected to the detection head 320;

[0027] Among them, the threaded rotating rod 316 is rotated by manually rotating the rotating rod 311 to adjust the use angle of the detection head 320 set at one end of the second positioning block 319, the reinforcement rod 318 is positioned and reinforced, the sealing sleeve 315 can have a sealing connection effect on the use of the guide cylinder 314, the adjustment block 305 is manually rotated to rotate the adjustment rod 306 to drive the limit bar 310 to rotate, and the threaded rotating rod 316 is limited and guided when it is adjusted to the desired position, and the connecting rod 309 and the positioning plate 308 are convenient for the installation and use of the limit bar 310.

[0028] It should be noted that the utility model is an electromagnetic flowmeter for measuring turbidity of water bodies. When in use, two limit rings 301 limit and clamp the tube body 2, and manually rotate the rotating rod 311 to drive the threaded rotating rod 316 at the bottom of the fixing rod 312 to rotate, so as to adjust the use angle of the detection head 320. The positioning rod 317 and the reinforcement rod 318 are used to reinforce the use of the threaded rotating rod 316. The second positioning block 319 positions the detection head 320, and the sealing sleeve 315 can seal and connect the guide cylinder 314. After the adjustment of the rotating rod 311 is completed, the adjusting block 305 is manually rotated to drive the adjusting rod 306 to rotate, so that the left side of the limit bar 310 rotates and contacts the upper end of the right side of the threaded rotating rod 316, so as to guide and position it. The first positioning block 307 and the positioning plate 308 are used to facilitate the installation of the connecting rod 309 while positioning and reinforcing the limit bar 310, thereby improving the stability of detection and use.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An electromagnetic flowmeter for measuring turbidity of water, comprising a base (1) and a tube (2), characterized in that: A tube body (2) is arranged on the top of the base (1), and an adjustment and limiting component (3) is arranged on the outer wall of the tube body (2); The adjustment and limiting assembly (3) comprises limiting rings (301) arranged at the left and right ends of the outer wall of the tube body (2); a protective block (302) is installed in the middle of the top of the tube body (2); a junction box (304) is arranged on the front of the protective block (302); a connecting block (303) is arranged on the right side of the protective block (302); an adjustment block (305) is arranged on the right side of the connecting block (303); an adjustment rod (306) is arranged on the left side of the adjustment block (305) and passes through the right side of the connecting block (303); a first positioning block (307) is arranged on the left side of the adjusting rod (306); a positioning plate (308) is arranged on the left side of the first positioning block (307); connecting rods (309) are installed on both the left and right ends of the left side of the positioning plate (308); and limiting strips are arranged on the left sides of the two connecting rods (309). (310), a rotating rod (311) is arranged at the top of the protective block (302), the bottom of the rotating rod (311) passes through the top of the protective block (302) and is installed with a fixed rod (312), the bottom of the fixed rod (312) is arranged with a positioning shaft (313), the bottom of the positioning shaft (313) is arranged with a guide cylinder (314), the left side of the guide cylinder (314) is arranged with a sealing sleeve (315), the bottom of the fixed rod (312) passes through the top of the guide cylinder (314) and is provided with a threaded rotating rod (316), the bottom of the threaded rotating rod (316) is provided with a positioning rod (317), the bottom of the positioning rod (317) is installed with a reinforcement rod (318), the bottom of the reinforcement rod (318) is installed with a second positioning block (319), and one end of the second positioning block (319) is provided with a detection head (320).

2. The electromagnetic flowmeter for measuring water turbidity according to claim 1, characterized in that: The tube body (2) and the limiting ring (301) are detachably connected, the tube body (2) and the protective block (302) are detachably connected, the protective block (302) and the junction box (304) are detachably connected, and the protective block (302) and the connecting block (303) are detachably connected.

3. The electromagnetic flowmeter for measuring water turbidity according to claim 1, characterized in that: The connecting block (303) and the adjusting block (305) are detachably connected, the adjusting block (305) and the adjusting rod (306) are detachably connected, the adjusting rod (306) and the first positioning block (307) are detachably connected, and the first positioning block (307) and the positioning plate (308) are detachably connected.

4. The electromagnetic flowmeter for measuring water turbidity according to claim 1, characterized in that: The positioning plate (308) is detachably connected to the two connecting rods (309), and the two connecting rods (309) are detachably connected to the limiting bar (310), and the left side of the limiting bar (310) contacts the upper end of the right side of the threaded rotating rod (316).

5. The electromagnetic flowmeter for measuring water turbidity according to claim 1, characterized in that: The protective block (302) is detachably connected to the rotating rod (311), the rotating rod (311) is detachably connected to the fixing rod (312), the fixing rod (312) is detachably connected to the positioning shaft (313), the positioning shaft (313) is detachably connected to the guide cylinder (314), the guide cylinder (314) is detachably connected to the sealing sleeve (315), and the guide cylinder (314) is in contact with the inner left side surface of the protective block (302).

6. The electromagnetic flowmeter for measuring water turbidity according to claim 1, characterized in that: The fixing rod (312) and the threaded rotating rod (316) are detachably connected, the threaded rotating rod (316) and the positioning rod (317) are detachably connected, the positioning rod (317) and the reinforcement rod (318) are detachably connected, the reinforcement rod (318) and the second positioning block (319) are detachably connected, and the second positioning block (319) and the detection head (320) are detachably connected.

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