CN210604607U - Water quality analyzer convenient to maintain - Google Patents
Water quality analyzer convenient to maintain Download PDFInfo
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- CN210604607U CN210604607U CN201921367418.0U CN201921367418U CN210604607U CN 210604607 U CN210604607 U CN 210604607U CN 201921367418 U CN201921367418 U CN 201921367418U CN 210604607 U CN210604607 U CN 210604607U
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Abstract
The utility model belongs to the technical field of water quality analyzer technique and specifically relates to a water quality analyzer convenient to maintain, including the base block, open on the base block top has T type groove, sliding connection has T-shaped piece in the T type groove, the part fixedly connected with fixed block that T-shaped piece stretches out T type groove, elastic mechanism is installed to T type inslot, the block has been placed in the T type inslot, be interference fit between block and the T type groove, open threaded hole on the block top, threaded hole female connection has the threaded rod, the bottom and the elastic mechanism fixed connection of T-shaped piece, the one end of threaded rod is passed the top of screw hole and T-shaped piece and is offseted, telescopic mechanism is installed to one side of fixed block, telescopic mechanism keeps away from the one end of fixed block and opens there is the open slot. The utility model discloses simple structure is worth promoting.
Description
Technical Field
The utility model relates to a water quality analyzer technical field especially relates to a water quality analyzer convenient to maintain.
Background
In recent years, along with the rapid development of economy, garbage generated in domestic production is gradually increased, the garbage is subjected to sanitary landfill at present, the landfill garbage is decomposed in microorganisms and rain and snow weather to generate penetrating fluid, the penetrating fluid contains high-concentration organic wastewater and also contains nitrate, sulfate and trace heavy metal ions, the penetrating fluid is directly discharged into a water body without being treated to pollute the water body, a water quality analyzer is required to detect sewage discharge in order to protect the water environment, the analyzer used in the existing sewage treatment plant comprises a pH meter and an oxygen dissolving instrument, and a membrane head of an electrode of the existing oxygen dissolving instrument needs to be regularly maintained and replaced in the using process, particularly an electrode membrane head of the oxygen dissolving instrument in an aeration tank.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a water quality analyzer convenient to maintain.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a water quality analyzer convenient to maintain, includes the base block, open on the base block top has T type groove, sliding connection has the T-shaped piece in the T type groove, the T-shaped piece stretches out the partial fixedly connected with fixed block in T type groove, elastic mechanism is installed to T type inslot, the block has been placed to T type inslot, be interference fit between block and the T type groove, threaded hole is opened on the block top, threaded hole female connection has the threaded rod, the bottom and the elastic mechanism fixed connection of T-shaped piece, the one end of threaded rod is passed the top of threaded hole and T-shaped piece and is offseted, telescopic machanism is installed to one side of fixed block, telescopic machanism keeps away from the one end of fixed block and opens there is the open slot, the open slot internal rotation is connected with the.
Preferably, the elastic mechanism comprises a first sheath, one end of the first sheath is fixedly connected with the base block, a second sheath is sleeved in the first sheath, a spring is placed in the first sheath, one end of the spring is fixedly connected with the base block, the other end of the spring is fixedly connected with the second sheath, and the bottom end of the T-shaped block is fixedly connected with the top end of the second sheath.
Preferably, telescopic machanism includes first sleeve, the inboard cover of first telescopic one end has the second sleeve, two engaging lugs of the telescopic one end fixedly connected with of second, two are kept away from to first sleeve the engaging lug is located the both sides of fixed block respectively, fastening bolt has been placed to one side of engaging lug, open on one side of the relative fastening bolt of engaging lug has the through hole, the through hole and the fixed block threaded connection in the engaging lug are passed to fastening bolt's one end.
Preferably, the sealing body comprises a first sealing body, a second sealing body is inserted into one end of the first sealing body, a cavity is formed between the first sealing body and the second sealing body, a through hole is formed in the side face of the first sealing body, a rotating rod is placed in an open slot in the second sleeve and penetrates through the through hole, and two ends of the rotating rod are fixedly connected with the second sleeve respectively.
Preferably, the dissolved oxygen instrument mechanism comprises a dissolved oxygen instrument electrode, a membrane head is installed at one end of the dissolved oxygen instrument electrode, the dissolved oxygen instrument electrode is electrically connected with the membrane head, a mounting hole is formed in the second seal body relative to the membrane head, one end of the membrane head penetrates through the mounting hole and is located on the outer side of the second seal body, and the dissolved oxygen instrument electrode is externally connected with a display device through a lead.
The utility model provides a pair of water quality analyzer convenient to maintain, beneficial effect lies in:
the utility model discloses a set up threaded rod, block, elastic mechanism and can be convenient for adjust the position of the relative base block of T-shaped piece when waste water is at the co-altitude in the aeration tank, through rotatory screw thread post and elastic mechanism's cooperation for T-shaped piece removes in the T-shaped inslot of base block, sets up fastening bolt and is convenient for fix the relative fixed block of telescopic machanism, and the setting through the seal makes the membrane head in the dissolved oxygen appearance can the perpendicular to surface of water all the time.
Drawings
Fig. 1 is a schematic structural view of a water quality analyzer convenient for maintenance according to the present invention;
fig. 2 is a sectional view of a water quality analyzer convenient for maintenance provided by the utility model;
fig. 3 is a partial enlarged view of fig. 2 at a.
In the figure: the oxygen meter comprises a base block 1, a T-shaped groove 2, a threaded rod 3, a mounting lug 4, a T-shaped block 5, a fixing block 6, a first sleeve 7, a second sleeve 8, a sealing body 9, a first sealing body 91, a second sealing body 92, an open slot 10, a second sleeve 11, a first sleeve 12, a fastening bolt 13, a connecting lug 14, a block body 15, a spring 16, a rotating rod 17, a through hole 18, an oxygen meter electrode 19, a mounting hole 20 and a membrane head 21.
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.
Example one
Referring to fig. 1-3, a water quality analyzer convenient for maintenance comprises a base block 1, wherein a T-shaped groove 2 is formed at the top end of the base block 1, a T-shaped block 5 is connected in the T-shaped groove 2 in a sliding manner, a fixing block 6 is fixedly connected to a part of the T-shaped block 5 extending out of the T-shaped groove 2, an elastic mechanism is installed in the T-shaped groove 2, the T-shaped block 5 is fixed relative to the base block 1 through an elastic mechanism matching threaded rod 3, a block body 15 is placed in the T-shaped groove 2, the block body 15 and the T-shaped groove 2 are in interference fit, a threaded hole is formed at the top end of the block body 15, a threaded rod 3 is connected in the threaded hole in a threaded manner, the bottom end of the T-shaped block 5 is fixedly connected with the elastic mechanism, one end of the threaded rod 3 penetrates through the threaded hole, the sealing body 9 is internally provided with an oxygen dissolving instrument mechanism, and the oxygen content in the sewage is detected through the oxygen dissolving instrument mechanism.
Example two
Referring to fig. 2, as another preferred embodiment of the present invention, the difference from the first embodiment lies in that the elastic mechanism includes the first sheath 12, one end of the first sheath 12 is fixedly connected to the base block 1, the second sheath 11 is sleeved in the first sheath 12, the spring 16 is placed in the first sheath 12, one end of the spring 16 is fixedly connected to the base block 1, the other end of the spring 16 is fixedly connected to the second sheath 11, the bottom end of the T-shaped block 5 is fixedly connected to the top end of the second sheath 11, and the two sheaths can prevent the spring 16 from being immersed in sewage for a long time, so that the service life is reduced.
EXAMPLE III
Referring to fig. 1, as another preferred embodiment of the present invention, the difference with embodiment one lies in that telescopic machanism includes first sleeve 7, the inboard cover in one end of first sleeve 7 has second sleeve 8, two engaging lugs 14 of one end fixedly connected with that second sleeve 8 is kept away from to first sleeve 7, two engaging lugs 14 are located the both sides of fixed block 6 respectively, fastening bolt 13 has been placed to one side of engaging lug 14, open on the relative fastening bolt 13 one side of engaging lug 14 has the through hole, the through hole and the 6 threaded connection of fixed block in the engaging lug 14 are passed to fastening bolt 13's one end, make dissolved oxygen appearance mechanism can be with stretching to the dissolved oxygen volume in the assigned position detection sewage through telescopic machanism.
Example four
Referring to fig. 2, as another preferred embodiment of the present invention, the difference from the third embodiment is that the sealing body 9 includes a first sealing body 91, a second sealing body 92 is inserted into one end of the first sealing body 91, a cavity is formed between the first sealing body 91 and the second sealing body 92, a through hole 18 is opened on the side of the first sealing body 91, a rotating rod 17 is placed in an open slot 10 in the second sleeve 8, the rotating rod 17 passes through the through hole 18, and two ends of the rotating rod 17 are respectively fixedly connected with the second sleeve 8.
EXAMPLE five
Referring to fig. 2, as another preferred embodiment of the present invention, the difference from the fourth embodiment lies in that the dissolved oxygen meter mechanism includes a dissolved oxygen meter electrode 19, a membrane head 21 is installed at one end of the dissolved oxygen meter electrode 19, the dissolved oxygen meter electrode 19 is electrically connected with the membrane head 21, a mounting hole 20 is opened at the position of the second sealing body 92 opposite to the membrane head 21, one end of the membrane head 21 passes through the mounting hole 20 and is located at the outer side of the second sealing body 92, the dissolved oxygen meter electrode 19 is externally connected with a display device through a wire, and the detection data can be observed through the display device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The water quality analyzer convenient to maintain comprises a base block (1) and is characterized in that a T-shaped groove (2) is formed in the top end of the base block (1), a T-shaped block (5) is connected in the T-shaped groove (2) in a sliding mode, a fixing block (6) is fixedly connected to the part, extending out of the T-shaped groove (2), of the T-shaped block (5), an elastic mechanism is installed in the T-shaped groove (2), a block body (15) is placed in the T-shaped groove (2), the block body (15) and the T-shaped groove (2) are in interference fit, a threaded hole is formed in the top end of the block body (15), a threaded rod (3) is connected in a threaded hole in a threaded mode, the bottom end of the T-shaped block (5) is fixedly connected with the elastic mechanism, one end of the threaded rod (3) penetrates through the threaded hole to abut against the, an open slot (10) is formed in one end, far away from the fixed block (6), of the telescopic mechanism, a sealing body (9) is rotatably connected to the open slot (10), and a dissolved oxygen meter mechanism is installed in the sealing body (9).
2. The water quality analyzer convenient to maintain according to claim 1, wherein the elastic mechanism comprises a first sheath (12), one end of the first sheath (12) is fixedly connected with the base block (1), a second sheath (11) is sleeved in the first sheath (12), a spring (16) is placed in the first sheath (12), one end of the spring (16) is fixedly connected with the base block (1), the other end of the spring (16) is fixedly connected with the second sheath (11), and the bottom end of the T-shaped block (5) is fixedly connected with the top end of the second sheath (11).
3. The water quality analyzer convenient to maintain according to claim 1, wherein the telescopic mechanism comprises a first sleeve (7), a second sleeve (8) is sleeved on the inner side of one end of the first sleeve (7), two connecting lugs (14) are fixedly connected to one end, away from the second sleeve (8), of the first sleeve (7), the two connecting lugs (14) are located on two sides of the fixed block (6) respectively, a fastening bolt (13) is placed on one side of each connecting lug (14), a through hole is formed in one side, opposite to the fastening bolt (13), of each connecting lug (14), and one end of each fastening bolt (13) penetrates through the through hole in each connecting lug (14) to be in threaded connection with the fixed block (6).
4. The water quality analyzer convenient to maintain according to claim 3, characterized in that the sealing body (9) comprises a first sealing body (91), a second sealing body (92) is inserted into one end of the first sealing body (91), a cavity is formed between the first sealing body (91) and the second sealing body (92), a through hole (18) is formed in the side surface of the first sealing body (91), a rotating rod (17) is placed in an open slot (10) in the second sleeve (8), the rotating rod (17) penetrates through the through hole (18), and two ends of the rotating rod (17) are respectively and fixedly connected with the second sleeve (8).
5. The water quality analyzer convenient to maintain according to claim 4, wherein the dissolved oxygen meter mechanism comprises an dissolved oxygen meter electrode (19), a membrane head (21) is mounted at one end of the dissolved oxygen meter electrode (19), the dissolved oxygen meter electrode (19) is electrically connected with the membrane head (21), a mounting hole (20) is formed in the second sealing body (92) opposite to the membrane head (21), one end of the membrane head (21) penetrates through the mounting hole (20) and is located on the outer side of the second sealing body (92), and the dissolved oxygen meter electrode (19) is externally connected with a display device through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921367418.0U CN210604607U (en) | 2019-08-22 | 2019-08-22 | Water quality analyzer convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921367418.0U CN210604607U (en) | 2019-08-22 | 2019-08-22 | Water quality analyzer convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210604607U true CN210604607U (en) | 2020-05-22 |
Family
ID=70696766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921367418.0U Active CN210604607U (en) | 2019-08-22 | 2019-08-22 | Water quality analyzer convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210604607U (en) |
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2019
- 2019-08-22 CN CN201921367418.0U patent/CN210604607U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Water quality analyzer convenient for maintenance Effective date of registration: 20211104 Granted publication date: 20200522 Pledgee: Wuhan area branch of Hubei pilot free trade zone of Bank of China Ltd. Pledgor: WUHAN LIZHEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2021420000118 |