CN209374341U - A kind of switch of the decentralized type sewage process tank of suitable rural area - Google Patents
A kind of switch of the decentralized type sewage process tank of suitable rural area Download PDFInfo
- Publication number
- CN209374341U CN209374341U CN201920765979.XU CN201920765979U CN209374341U CN 209374341 U CN209374341 U CN 209374341U CN 201920765979 U CN201920765979 U CN 201920765979U CN 209374341 U CN209374341 U CN 209374341U
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- China
- Prior art keywords
- switch
- guide rod
- rural area
- claw
- connector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Level Indicators Using A Float (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Abstract
The utility model discloses a kind of switches of the decentralized type sewage process tank of suitable rural area, including guide rod and universal ring pipe, the guide rod is cased with float, the top of the guide rod is equipped with connector, the connector is connected by the universal ring pipe with the guide rod, one end of the guide rod is cased with clamping and holding assembly, the clamping and holding assembly includes support base and claw, the two sides of the support base are equipped with connecting rod hinged therewith, the connecting rod is equipped with sliding slot, the sliding block being slidably connected therewith is set in the sliding slot, the side of the sliding block is equipped with the reset spring being connected with the connecting rod, the sliding block and the claw are hinged, one end of the connector is equipped with the cylinder boss matched with the claw, the utility model can be realized multi-angle installation, improve the generalization degree of switch.
Description
Technical field
The utility model relates to liquid-level switch field, specially a kind of decentralized type sewage process tank of suitable rural area
Switch.
Background technique
Switch is based primarily upon law of buoyancy, changes magnetic float in the position of measured medium by the lifting of liquid level,
And the position control of magnetic float the opening and closing movement of the tongue tube of switch internal, therefore the location of magnetic float difference is led
Cause the switching signal generated also different, switch, which is typically placed in water storage device, controls water level.
Switch type used by the decentralized type sewage process tank of rural area at present is general to pass through specifically installation side
To being selected, when the angle difference of installation, it is necessary to select switch corresponding with setting angle, switch, which has, pacifies
Unicity is filled, general degree is lower, so providing a kind of switch solution of the decentralized type sewage process tank of suitable rural area
Certainly above-mentioned problem.
Utility model content
The purpose of this utility model is to provide a kind of switch of the decentralized type sewage process tank of suitable rural area,
It can be realized multi-angle installation, solve current switch and there is the monistic defect of installation, improve the generalization of switch
Degree.
To achieve the above object, the utility model provides the following technical solutions: a kind of distributing of suitable rural area is dirty
The switch of water treatment tank, including guide rod and universal ring pipe, the guide rod are cased with float, and the top of the guide rod, which is equipped with, to be connected
Connector, the connector are connected by the universal ring pipe with the guide rod, and one end of the guide rod is cased with clamping and holding assembly, institute
Stating clamping and holding assembly includes support base and claw, and the two sides of the support base are equipped with connecting rod hinged therewith, and the connecting rod is equipped with
Sliding slot, the sliding block being slidably connected therewith is set in the sliding slot, and the side of the sliding block is equipped with the reset bullet being connected with the connecting rod
Spring, the sliding block and the claw are hinged, and one end of the connector is equipped with the cylinder boss matched with the claw.
It is preferential, it is equipped with toroidal magnet in the float, the inside of the guide rod is equipped with to match with the toroidal magnet
Liquid level inductive switch.
Preferential, the liquid level inductive switch is magnetic reed switch.
Preferential, the leader casing has a snap ring for limiting the float position, the outer surface of the guide rod be equipped with
The card slot that the snap ring matches.
Preferential, the claw is equipped with the arc groove to match with the cylinder boss.
Preferential, the other end of the connector is equipped with external connection screw.
Compared with prior art, the beneficial effects of the utility model are as follows:
Universal ring pipe can not only be realized used by the utility model is bent at any angle, and shape freezability
By force, guarantee the rigidity of switch, which increases the motion range of claw by setting connecting rod and sliding block, guarantees clamping group
Part improves the structural stability of switch, the dress in the cooperation under the bending state of universal ring pipe between energy and connector
It sets and can be realized multi-angle installation, solve current switch and there is the monistic defect of installation, improve the general of switch
Change degree.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of guide rod, float and snap ring cooperation；
Fig. 3 is the partial enlargement diagram of part A in Fig. 1；
In figure: 1 guide rod, 2 universal ring pipes, 3 floats, 4 connectors, 5 support bases, 6 claws, 7 connecting rods, 8 sliding slots, 9 sliding blocks,
10 reset springs, 11 cylinder boss, 12 toroidal magnets, 13 magnetic reed switch, 14 snap rings, 15 card slots, 16 arc grooves, 17 external spiral shells
Line.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Figure 1 to Fig. 3, the utility model provides a kind of float of the decentralized type sewage process tank of suitable rural area
Switch, including guide rod 1 and universal ring pipe 2, the guide rod 1 are cased with float 3, and the top of the guide rod 1 is equipped with connector 4, institute
It states connector 4 to be connected by the universal ring pipe 2 with the guide rod 1, one end of the guide rod 1 is cased with clamping and holding assembly, described
Clamping and holding assembly includes support base 5 and claw 6, and the two sides of the support base 5 are equipped with connecting rod 7 hinged therewith, and the connecting rod 7 is set
There is sliding slot 8, set the sliding block 9 being slidably connected therewith in the sliding slot 8, the side of the sliding block 9 is equipped with to be connected with the connecting rod 7
Reset spring 10, the sliding block 9 and the claw 6 are hinged, and one end of the connector 4 is equipped with to be matched with the claw 6
Cylinder boss 11 is fixedly connected by the connector 4 with external component when switch starts installation, according to floating
The installation requirement of sub switch adjusts the shape of the universal ring pipe 2, will be described after completing to adjust universal ring pipe 2
Connecting rod 7 turns to suitable position, pulls the claw 6 in the clamping and holding assembly, while the sliding block 9 is in the sliding slot 8
It is inside slided, by 6 sets of the claw on the cylinder boss 11 of the connector 4, in the bullet of the reset spring 10
Under power effect, enhance the connection between the guide rod 1 and the connector 4, then completes the installation of switch, it is described universal
Ring pipe 2 can not only be realized to be bent at any angle, and shape freezability is strong, guarantees the rigidity of switch, and the device is logical
It crosses and the connecting rod 7 and the sliding block 9 is set, increase the motion range of the claw 6, guarantee the clamping and holding assembly described universal
Cooperation under the bending state of ring pipe 2 between energy and the connector 4, improves the structural stability of switch, the device
It can be realized multi-angle installation, solve current switch and there is the monistic defect of installation, improve the generalization of switch
Degree.
Toroidal magnet 12 is equipped in the float 3, the inside of the guide rod 1 is equipped with the liquid to match with the toroidal magnet 12
Position inductive switch, when liquid level rises, the float 3 floats, when the float 3 floats to relevant position, the annular magnetic
For body 12 by magnetic fields in the liquid level inductive switch, the liquid level inductive switch generates a closure signal, liquid level decline
When, the magnetic field caused by the toroidal magnet 12 does not act on the liquid level inductive switch, and the liquid level inductive switch produces
A raw cut-off signal, passes through the change for the magnetic fields staining effect water level that the float 3 generates the liquid level inductive switch
Change, running is rationally effective, and corresponding structure is simple, convenient for safeguarding.
The liquid level inductive switch is magnetic reed switch 13, and 13 structure of magnetic reed switch is simple, small in size, anti-loading impact
Ability is strong, and functional reliability is high.
The guide rod 1 is cased with the snap ring 14 for limiting 3 position of float, and the outer surface of the guide rod 1 is equipped with and institute
The card slot 15 of the matching of snap ring 14 is stated, the snap ring 14 is positioned by the card slot 15, this positioning method is simple and reliable, is convenient for
Demolition and maintenance.
The claw 6 is equipped with the arc groove 16 to match with the cylinder boss 11, and the claw 6 is recessed by the arc
Slot 16 is slidably connected with the cylinder boss 11, when the cylinder boss 11 enters in the arc groove 16 until its end,
Enhance the connection between the guide rod 1 and the connector 4, improves the structural stability of switch.
The other end of the connector 4 is equipped with external connection screw 17, and used thread connecting mode is reliable and stable, leakproofness
It is good.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of switch of the decentralized type sewage process tank of suitable rural area, it is characterised in that: including guide rod (1) and ten thousand
To ring pipe (2), the guide rod (1) is cased with float (3), and the top of the guide rod (1) is equipped with connector (4), the connector
(4) it is connected by the universal ring pipe (2) with the guide rod (1), one end of the guide rod (1) is cased with clamping and holding assembly, described
Clamping and holding assembly includes support base (5) and claw (6), and the two sides of the support base (5) are equipped with connecting rod hinged therewith (7), institute
Connecting rod (7) are stated equipped with sliding slot (8), the sliding slot (8) is interior to set the sliding block (9) being slidably connected therewith, and the side of the sliding block (9) is set
Have a reset spring (10) being connected with the connecting rod (7), the sliding block (9) and the claw (6) hingedly, the connector (4)
One end be equipped with the cylinder boss (11) that matches with the claw (6).
2. a kind of switch of the decentralized type sewage process tank of suitable rural area according to claim 1, feature
It is: is equipped with toroidal magnet (12) in the float (3), the inside of the guide rod (1) is equipped with and the toroidal magnet (12) phase
The liquid level inductive switch matched.
3. a kind of switch of the decentralized type sewage process tank of suitable rural area according to claim 2, feature
Be: the liquid level inductive switch is magnetic reed switch (13).
4. a kind of switch of the decentralized type sewage process tank of suitable rural area according to claim 1, feature
Be: the guide rod (1) is cased with the snap ring (14) for limiting the float (3) position, and the outer surface of the guide rod (1) is equipped with
The card slot (15) to match with the snap ring (14).
5. a kind of switch of the decentralized type sewage process tank of suitable rural area according to claim 1, feature
Be: the claw (6) is equipped with the arc groove (16) to match with the cylinder boss (11).
6. a kind of switch of the decentralized type sewage process tank of suitable rural area according to claim 1, feature
Be: the other end of the connector (4) is equipped with external connection screw (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765979.XU CN209374341U (en) | 2019-05-27 | 2019-05-27 | A kind of switch of the decentralized type sewage process tank of suitable rural area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765979.XU CN209374341U (en) | 2019-05-27 | 2019-05-27 | A kind of switch of the decentralized type sewage process tank of suitable rural area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374341U true CN209374341U (en) | 2019-09-10 |
Family
ID=67824734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920765979.XU Active CN209374341U (en) | 2019-05-27 | 2019-05-27 | A kind of switch of the decentralized type sewage process tank of suitable rural area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209374341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523300A (en) * | 2020-12-02 | 2021-03-19 | 石连营 | Municipal rainwater recovery system |
-
2019
- 2019-05-27 CN CN201920765979.XU patent/CN209374341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523300A (en) * | 2020-12-02 | 2021-03-19 | 石连营 | Municipal rainwater recovery system |
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