CN213812500U - Multi-floater magnetic induction liquid level detection alarm - Google Patents
Multi-floater magnetic induction liquid level detection alarm Download PDFInfo
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- CN213812500U CN213812500U CN202023032679.2U CN202023032679U CN213812500U CN 213812500 U CN213812500 U CN 213812500U CN 202023032679 U CN202023032679 U CN 202023032679U CN 213812500 U CN213812500 U CN 213812500U
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Abstract
The utility model discloses a multi-floater magnetic induction liquid level detection alarm instrument, which comprises a main body, wherein the inner side surface of the main body is provided with a magnetic floater, the outer side surface of the main body is provided with an indicator scale, the lower end of the main body is provided with a thread convex opening connected with a thread sleeve, a ball valve is arranged in the lower end pipe barrel of the thread sleeve, the inner side surface of the upper end of the main body is provided with a thread groove, a thread column is connected in the thread groove of the main body, the upper end surface of the thread column is fixed with a block, the upper end surface of the thread groove of the main body is provided with a concave groove, the block is blocked at the inner side surface of the concave groove of the main body, the inner side surface of the concave groove of the main body is provided with an exhaust hole, and the exhaust hole can be opened by directly twisting the block upwards during the exhaust process without completely dismounting and is convenient to use, and the lower extreme sets up to the ball valve structure, and it is installed through screw thread lug connection, and convenient to assemble and change convenient to use.
Description
Technical Field
The utility model relates to a liquid level detection alarm instrument field, more specifically say, relate to a many floats magnetic induction liquid level detection alarm instrument.
Background
The magnetic float liquid level meter is suitable for measuring various containers which are inconvenient for installing the liquid level meter on the side surface, in particular for measuring the liquid level in an underground storage tank, and is widely suitable for industries and departments such as petroleum, chemical industry, metallurgy, electric power, light industry, medicine and the like;
in the multi-floater magnetic induction liquid level detection alarm instrument in the prior art, a bottom blowoff valve is required to be opened for blowdown during blowdown, the upper end of the bottom blowoff valve is required to be detached to block a blocked hole, exhaust and exhaust, and the upper end of the bottom blowoff valve is inconvenient to assemble and replace due to the fact that the lower end of the bottom blowoff valve is connected to the lower end of a main body through a flange.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a many floats magnetic induction liquid level detection alarm, through setting up screw thread sprue structure, the exhaust hole exhaust can be opened to its direct upwards wrench movement sprue during the exhaust, does not need to dismantle completely, convenient to use to the lower extreme sets up to the ball valve structure, and it passes through the installation of screw thread lug connection, is convenient for assemble and change convenient to use.
In order to solve the above problems, the utility model adopts the following technical proposal.
A multi-floater magnetic induction liquid level detection alarm comprises a main body, wherein a magnetic floater is arranged on the inner side surface of the main body, an indicator scale is arranged on the outer side surface of the main body, a threaded convex opening is formed in the lower end of the main body and connected with a threaded sleeve, a ball valve is arranged in a lower end pipe barrel of the threaded sleeve, a threaded groove is formed in the inner side surface of the upper end of the main body, a threaded column is connected in the threaded groove of the main body, a blocking block is fixed on the surface of the upper end of the threaded column, a concave groove is formed in the upper end surface of the threaded groove of the main body, the blocking block is blocked on the inner side surface of the concave groove of the main body, an exhaust hole is formed in the inner side surface of the concave groove of the main body, the left side and the right side of the exhaust hole are distributed and arranged in the concave groove of the main body, and the exhaust hole can be opened by directly upwards twisting the blocking block during exhaust through the arrangement of a threaded blocking block structure, need not dismantle completely, convenient to use to the lower extreme sets up to the ball valve structure, and it passes through the installation of screw thread lug connection, and convenient to assemble and change convenient to use.
Furthermore, the rubber pad is sleeved at the position, provided with the threaded boss, of the lower end of the main body, the annular bulges are arranged at the upper end and the lower end of the rubber pad, sealing is facilitated when the rubber pad is connected with the threaded sleeve, the annular bulges are convenient to compress, the deformation sealing fit is achieved, and sealing performance is improved.
Furthermore, the plugging block adopts a reducing circular block structure, the concave groove of the plugging block adopts a reducing circular groove structure, and the plugging block is sealed, so that the plugging block is convenient for embedded sealing and plugging of the exhaust hole.
Furthermore, the outer surface of the blocking block is covered with a rubber layer, so that the sealing performance is improved.
Furthermore, a twisting strip is fixed on the upper surface of the plugging block, so that the plugging block can be conveniently twisted.
Compared with the prior art, the utility model has the advantages of:
(1) through setting up screw thread sprue structure, the direct wrench movement sprue that makes progress can open the exhaust hole and exhaust during its exhaust, need not dismantle completely, convenient to use to the lower extreme sets up to the ball valve structure, and it passes through the installation of screw thread lug connection, is convenient for assemble and change convenient to use.
(2) The rubber pad has been cup jointed to main part lower extreme setting screw thread flange department, and the upper and lower both ends of rubber pad are provided with the annular and swell, are convenient for seal when the screw sleeve connects, and the department deformation driving fit that swells of the compression annular of being convenient for increases the leakproofness.
(3) The plug adopts the reducing round piece structure, and its depressed groove adopts the reducing round groove structure, and the block is sealed, the embedded driving fit of being convenient for, the shutoff exhaust hole of being convenient for.
(4) The outer surface of the blocking block is covered with a rubber layer, so that the sealing performance is improved.
(5) The upper surface of the plugging block is fixed with a twisting strip which is convenient for twisting the plugging block.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a schematic view of a local structure of the rubber pad of the present invention.
The reference numbers in the figures illustrate:
the device comprises a main body 1, a magnetic floater 2, an indicator scale 3, a threaded sleeve 4, a threaded column 5, a threaded groove 10, a blocking block 6, an exhaust hole 7, a rubber pad 40, an annular bulge 41 and a torsion bar 60.
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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a multi-float magnetic induction liquid level detection alarm apparatus comprises a main body 1, a magnetic float 2 is arranged on the inner side surface of the main body 1, an indicator scale 3 is arranged on the outer side surface of the main body 1, a threaded convex opening is arranged at the lower end of the main body 1 and connected with a threaded sleeve 4, a ball valve is arranged in a lower end pipe barrel of the threaded sleeve 4, a threaded groove 10 is formed in the inner side surface of the upper end of the main body 1, a threaded column 5 is connected in the threaded groove 10 of the main body 1, a plugging block 6 is fixed on the upper end surface of the threaded column 5, a concave groove is formed in the upper end surface of the threaded groove 10 of the main body 1, the plugging block 6 is plugged in the inner side surface of the concave groove of the main body 1, an exhaust hole 7 is formed in the inner side surface of the concave groove of the main body 1, and the left and right sides of the exhaust hole 7 are distributed in the concave groove of the main body 1.
Referring to fig. 1-3, a threaded boss is arranged at the lower end of a main body 1, a rubber pad 40 is sleeved at the threaded boss, annular bulges 41 are arranged at the upper end and the lower end of the rubber pad 40, sealing is facilitated when a threaded sleeve 4 is connected, the annular bulges 41 are compressed to deform and seal tightly, sealing performance is increased, a plugging block 6 is of a reducing round block structure, a concave groove of the plugging block is of a reducing round groove structure, clamping sealing is facilitated, embedded sealing is facilitated, the exhaust hole 7 is convenient to plug, a rubber layer covers the outer surface of the plugging block 6, sealing performance is increased, and a twisting strip 60 is fixed on the upper surface of the plugging block 6, so that the plugging block 6 is convenient to twist.
When in use, the threaded convex opening is arranged at the lower end of the main body 1 to be connected with the threaded sleeve 4, the ball valve is arranged in the lower end pipe barrel of the threaded sleeve 4, pollution discharge is carried out by opening the ball valve, the threaded sleeves 4 are connected through threads, the valve body assembly and the replacement use are convenient, the inner side surface of the upper end of the main body 1 is provided with the threaded groove 10, the threaded column 5 is connected in the threaded groove 10 of the main body 1, the upper end surface of the threaded column 5 is fixed with the plugging block 6, the upper end surface of the threaded groove 10 of the main body 1 is provided with the concave groove, the plugging block 6 is plugged at the inner side surface of the concave groove of the main body 1, the inner side surface of the concave groove of the main body 1 is provided with the exhaust hole 7, the left side and the right side of the exhaust hole 7 are distributed at the concave groove of the main body 1, when in pollution discharge, the upper end needs to exhaust and is convenient to evacuate, the plugging block 6 can be twisted upwards to drive the threaded column 5 to rotate and ascend, and the exhaust hole 7 can be directly opened, does not need to be completely twisted down, is convenient to use and can be twisted back after being used.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a many floats magnetic induction liquid level detection alarm, includes main part (1), its characterized in that: the inner side surface of the main body (1) is provided with a magnetic floater (2), the outer side surface of the main body (1) is provided with an indicator scale (3), the lower end of the main body (1) is provided with a thread convex opening which is connected with a thread sleeve (4), a ball valve is arranged in a lower end pipe barrel of the thread sleeve (4), the inner side surface of the upper end of the main body (1) is provided with a thread groove (10), a thread column (5) is connected in the thread groove (10) of the main body (1), a block (6) is fixed on the upper end surface of the threaded column (5), a concave groove is arranged on the upper end surface of the threaded groove (10) of the main body (1), the block (6) blocks the inner side surface of the concave groove of the main body (1), the inner side surface of the concave groove of the main body (1) is provided with an exhaust hole (7), the left side and the right side of the exhaust hole (7) are distributed on the concave groove of the main body (1).
2. The multi-float magnetic induction liquid level detection alarm instrument according to claim 1, characterized in that: the lower end of the main body (1) is provided with a threaded boss which is sleeved with a rubber pad (40), and the upper end and the lower end of the rubber pad (40) are provided with annular bulges (41).
3. The multi-float magnetic induction liquid level detection alarm instrument according to claim 1, characterized in that: the blocking block (6) adopts a diameter-variable round block structure, and the concave groove adopts a diameter-variable round groove structure and is clamped and sealed.
4. The multi-float magnetic induction liquid level detection alarm instrument according to claim 1, characterized in that: the outer surface of the block (6) is covered with a rubber layer.
5. The multi-float magnetic induction liquid level detection alarm instrument according to claim 1, characterized in that: and a twisted strip (60) is fixed on the upper surface of the blocking block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023032679.2U CN213812500U (en) | 2020-12-16 | 2020-12-16 | Multi-floater magnetic induction liquid level detection alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023032679.2U CN213812500U (en) | 2020-12-16 | 2020-12-16 | Multi-floater magnetic induction liquid level detection alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213812500U true CN213812500U (en) | 2021-07-27 |
Family
ID=76946439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023032679.2U Active CN213812500U (en) | 2020-12-16 | 2020-12-16 | Multi-floater magnetic induction liquid level detection alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213812500U (en) |
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2020
- 2020-12-16 CN CN202023032679.2U patent/CN213812500U/en active Active
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