CN211528381U - Probe fixing device of water quality on-line monitoring equipment - Google Patents
Probe fixing device of water quality on-line monitoring equipment Download PDFInfo
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- CN211528381U CN211528381U CN201922290132.3U CN201922290132U CN211528381U CN 211528381 U CN211528381 U CN 211528381U CN 201922290132 U CN201922290132 U CN 201922290132U CN 211528381 U CN211528381 U CN 211528381U
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Abstract
The utility model discloses a probe fixing device of water quality on-line monitoring equipment, which comprises a dam, wherein a secondary meter is welded and installed at the upper end of the dam, a stainless steel protective sleeve is inserted into the side surface of the secondary surface, a support frame is welded on the side surface of the stainless steel protective sleeve, the cable is inserted in the stainless steel protective sleeve, the measuring device is screwed at the lower end of the stainless steel protective sleeve, the water device adopts the stainless steel protective sleeve to be tightly screwed with the fixed cover, the phenomenon that the cable is damaged when the device is completely placed in water is ensured, and the device combines the measuring rod with the limiting block, the firm screw that connects through the screw thread on stopper surface covers the surface with fixed, and this device is through being equipped with planking, inner panel and not being in same level sharp outer through-hole, interior through-hole at last, and the speed when making rivers pass through the measuring stick reduces by a wide margin, the effectual service life who guarantees the measuring stick.
Description
Technical Field
The utility model relates to an information display technical field specifically is a quality of water on-line monitoring equipment's probe fixing device.
Background
Most PH probes all are that the external screw thread is fixed to the pipeline and use, draw forth the wire to the secondary table on, this kind of PH probe is used and is beaten bad probe by rivers when measuring the PH value in the pond easily, the wire can be aroused the short circuit by the water corrosion or open circuit, the practical function is very poor, for measuring the PH value of pond liquid, some brand manufacturers are through adding flexible stainless steel protective case in order to measure the operation for the PH probe, but this kind of PH probe need be customized specially, supply period length when purchasing, the price is more expensive, the optional PH meter product will be very restricted when measuring pond PH value usually. Therefore, a probe fixing device of the water quality online monitoring equipment is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quality of water on-line monitoring equipment's probe fixing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a probe fixing device of water quality on-line monitoring equipment comprises a dam, wherein a secondary meter is welded and installed at the upper end of the dam, a stainless steel protective sleeve is inserted on the side surface of the secondary meter, a supporting frame is welded and installed on the side surface of the stainless steel protective sleeve, a cable is inserted in the stainless steel protective sleeve, a fixing cover is screwed and connected to the lower end of the stainless steel protective sleeve, an upper limiting hole is formed in the middle of the fixing cover, a lower limiting hole is formed in the lower end of the upper limiting hole, a measuring rod is inserted in the lower limiting hole, a limiting block is welded and installed at the right end of the measuring rod, a measuring hole is formed in the side surface of the port of the measuring rod, a screwing groove is formed in the fixing cover, an outer plate is arranged at the left end of the screwing groove, an outer through hole is formed in the, the inner plate surface is provided with an inner through hole, a deceleration groove is arranged between the outer plate and the inner plate, the inner plate is internally provided with a measuring groove, and the left end of the outer plate is welded with a fixing plate.
Preferably, one end of the cable is inserted into the secondary meter, and the other end of the cable penetrates through the limiting block and is inserted into the measuring rod.
Preferably, the inner diameter of the upper limiting hole is larger than the inner diameter of the lower limiting hole, and the hole depth of the upper limiting hole is larger than the hole depth of the lower limiting hole.
Preferably, the diameter of the limiting block is equal to the inner diameter of the upper limiting hole, the height of the limiting block is larger than the depth of the upper limiting hole, and threads are arranged on the surface of the limiting block.
Preferably, the diameter of the inner wall of the tightening groove is equal to that of the outer wall of the outer plate, and threads are arranged on the surface of the inner wall of the tightening groove.
Preferably, the outer through hole and the inner through hole are not in the same straight line.
Compared with the prior art, the beneficial effects of the utility model are that: this quality of water on-line monitoring equipment's probe fixing device adopts stainless steel protective sheath and fixed lid to closely twist and closes, guarantee that the device is placed completely and can not appear the phenomenon that the cable damaged in aquatic, and this device through carrying out the intercombination with measuring stick and stopper, twist through the screw thread on stopper surface is firm connects and fixes the lid surface, this device is through being equipped with the planking at last, the inner panel and not being in the outer through-hole of same level straight line, interior through-hole, the speed when making rivers pass through the measuring stick reduces by a wide margin, the effectual service life who guarantees the measuring stick.
Drawings
FIG. 1 is a front view of the exterior of the structure of the present invention;
FIG. 2 is a right isometric view of the outer plate structure of the present invention;
fig. 3 is a schematic left-side view of the outer plate structure of the present invention.
In the figure: 1 dam, 2 secondary meters, 20 stainless steel protective sleeves, 21 cables, 22 support frames, 3 outer plates, 30 outer through holes, 31 inner plates, 32 deceleration grooves, 33 measuring grooves, 34 inner through holes, 35 fixing rods, 36 fixing plates, 4 fixing covers, 40 upper limiting holes, 41 lower limiting holes, 42 screwing grooves, 5 limiting blocks, 50 measuring rods and 51 measuring holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a probe fixing device of water quality on-line monitoring equipment comprises a dam 1, wherein a secondary meter 2 is welded at the upper end of the dam 1, data measured in a measuring rod 50 are processed through the secondary meter 2, a stainless steel protective sleeve 20 is inserted into the side surface of the secondary meter 2, a support frame 22 is welded on the side surface of the stainless steel protective sleeve 20, the stainless steel protective sleeve 20 is fixed on the side surface of the dam 1 through the support frame 22, a cable 21 is inserted into the stainless steel protective sleeve 20, one end of the cable 21 is inserted into the secondary meter 2, the other end of the cable 21 penetrates through a limiting block 5 and is inserted into the measuring rod 50, so that the device can transmit data through the cable 21 and protect the cable 21 through the stainless steel protective sleeve 20, a fixing cover 4 is screwed at the lower end of the stainless steel protective sleeve 20, an upper limiting hole 40 is formed in the middle of the fixing cover 4, and a lower limiting hole 41 is formed at, a measuring rod 50 is inserted into the lower limiting hole 41, a limiting block 5 is welded at the right end of the measuring rod 50, a measuring hole 51 is formed in the side face of the port of the measuring rod 50, the PH value in river water is analyzed through the measuring hole 51, a tightening groove 42 is formed in the fixing cover 4, an outer plate 3 is arranged at the left end of the tightening groove 42, an outer through hole 30 is formed in the surface of the outer plate 3, one end of a fixing rod 35 is welded and installed on the inner wall of the outer plate 3, an inner plate 31 is welded and fixed at the other end of the fixing rod 35, an inner through hole 34 is formed in the surface of the inner plate 31, a speed reduction groove 32 is formed between the outer plate 3 and the inner plate 31, the outer through hole 30 and the inner through hole 34 are not in the same straight line, so that the river water entering the speed reduction groove 32 cannot be in direct contact with the measuring rod 50, the flow rate of, the inner plate 31 is internally provided with a measuring groove 33, the left end of the outer plate 3 is welded and provided with a fixing plate 36, the inner diameter of the upper limiting hole 40 is larger than the inner diameter of the lower limiting hole 41, the hole depth of the upper limiting hole 40 is larger than the hole depth of the lower limiting hole 41, the inner diameter of the limiting block 5 is equal to the inner diameter of the upper limiting hole 40, the height of the limiting block 5 is larger than the hole depth of the upper limiting hole 40, the surface of the limiting block 5 is provided with threads, so that the limiting block 5 can be fixed with the upper limiting hole 40 through the threads, the limiting block 5 can be screwed out through the part higher than the upper limiting hole 40 by a worker, the replacement is convenient, the diameter of the inner wall of the screwing groove 42 is equal to the diameter of the outer wall of the outer plate 3, the surface of the inner wall of the screwing groove 42 is provided with threads, and.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quality of water on-line monitoring equipment's probe fixing device, includes dykes and dams (1), its characterized in that: the dam is characterized in that a secondary meter (2) is installed at the upper end of the dam (1) in a welded mode, a stainless steel protective sleeve (20) is inserted into the side face of the secondary meter (2), a supporting frame (22) is installed on the side face of the stainless steel protective sleeve (20) in a welded mode, a cable (21) is inserted into the stainless steel protective sleeve (20), a fixed cover (4) is screwed at the lower end of the stainless steel protective sleeve (20), an upper limiting hole (40) is formed in the middle of the fixed cover (4), a lower limiting hole (41) is formed in the lower end of the upper limiting hole (40), a measuring rod (50) is inserted into the lower limiting hole (41), a limiting block (5) is installed at the right end of the measuring rod (50) in a welded mode, a measuring hole (51) is formed in the side face of the port of the measuring rod (50), a screwing groove (42, outer through-hole (30) have been seted up on planking (3) surface, the one end of dead lever (35) is installed in planking (3) inner wall welding, the other end welded fastening of dead lever (35) has inner panel (31), interior through-hole (34) have been seted up on inner panel (31) surface, deceleration groove (32) have been seted up between planking (3) and inner panel (31), measuring tank (33) have been seted up in institute inner panel (31), planking (3) left end welding installation has fixed plate (36).
2. The probe fixing device of the water quality on-line monitoring equipment according to claim 1, characterized in that: one end of the cable (21) is inserted into the secondary meter (2), and the other end of the cable (21) penetrates through the limiting block (5) and is inserted into the measuring rod (50).
3. The probe fixing device of the water quality on-line monitoring equipment according to claim 1, characterized in that: the inner diameter of the upper limiting hole (40) is larger than that of the lower limiting hole (41), and the hole depth of the upper limiting hole (40) is larger than that of the lower limiting hole (41).
4. The probe fixing device of the water quality on-line monitoring equipment according to claim 1, characterized in that: the diameter of the limiting block (5) is equal to the inner diameter of the upper limiting hole (40), the height of the limiting block (5) is larger than the hole depth of the upper limiting hole (40), and threads are arranged on the surface of the limiting block (5).
5. The probe fixing device of the water quality on-line monitoring equipment according to claim 1, characterized in that: the diameter of the inner wall of the tightening groove (42) is equal to that of the outer wall of the outer plate (3), and threads are arranged on the surface of the inner wall of the tightening groove (42).
6. The probe fixing device of the water quality on-line monitoring equipment according to claim 1, characterized in that: the outer through hole (30) and the inner through hole (34) are not in the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922290132.3U CN211528381U (en) | 2019-12-19 | 2019-12-19 | Probe fixing device of water quality on-line monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922290132.3U CN211528381U (en) | 2019-12-19 | 2019-12-19 | Probe fixing device of water quality on-line monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211528381U true CN211528381U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922290132.3U Active CN211528381U (en) | 2019-12-19 | 2019-12-19 | Probe fixing device of water quality on-line monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211528381U (en) |
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2019
- 2019-12-19 CN CN201922290132.3U patent/CN211528381U/en active Active
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