CN211123164U - Float switch detection device - Google Patents
Float switch detection device Download PDFInfo
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- CN211123164U CN211123164U CN201921940944.1U CN201921940944U CN211123164U CN 211123164 U CN211123164 U CN 211123164U CN 201921940944 U CN201921940944 U CN 201921940944U CN 211123164 U CN211123164 U CN 211123164U
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- water tank
- float switch
- water
- bottom plate
- float
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 191
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a float switch detection device, comprising a base plate, a plurality of float switch, be provided with first water tank on this bottom plate, the second water tank, the top surface setting of this first water tank communicates the first opening in this water tank, be connected through the water pump between this first water tank and this second water tank, be provided with the counter on this bottom plate, this counter is connected to all this float switch electricity respectively, set up first apron on this first water tank, this first apron covers this first opening, a plurality of mounting hole has been seted up on this first apron, each this mounting hole communicates in this first water tank, the sense terminal setting of this float switch is in this first water tank, this float switch stretches out from this mounting hole, this mounting hole and this float switch one-to-one setting. The utility model provides a can be convenient carry out the detection device who detects to float switch.
Description
Technical Field
The utility model relates to a detection device, especially a float switch detection device.
Background
The traditional method for detecting the floater is generally that a single floater switch is electrically connected with a counter, the single switch is connected with the counter, the counter value is synchronously increased after the floater acts, and the counter is consistent with the action value of the floater. However, although the counting values of the float switch and the counter can be kept consistent, the counting method can only prove that the float switch has the test times that the float switch can normally work in a plurality of tests, and if the float action fails to trigger the counter in a certain period of time, the failure state cannot be shown in the test, so that the reliability of the float switch cannot be judged in a real way. Therefore, in the actual detection, manual real-time monitoring is needed or the reliability of the float switch is manually monitored by turning over the video, which consumes manpower and material resources.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the problems set forth above are solved.
The utility model provides a solution of its technical problem is:
the utility model provides a float switch detection device, includes bottom plate, a plurality of float switch, be provided with first water tank, second water tank on the bottom plate, the top surface setting of first water tank communicates first opening in the water tank, first water tank with connect through the water pump between the second water tank, be provided with the counter on the bottom plate, all float switch electricity respectively connects the counter, set up first apron on the first water tank, first apron covers first opening, a plurality of mounting hole has been seted up on the first apron, each the mounting hole communicates in the first water tank, float switch's sense terminal sets up in the first water tank, float switch follows the mounting hole stretches out, the mounting hole with float switch one-to-one sets up.
As a further improvement of the above technical solution, a support stand is provided on the bottom plate, an upper surface of the support stand is higher than any one of the first water tank and the second water tank, a wiring board is provided on an upper surface of the support stand, the water pump is electrically connected to the wiring board, the wiring board is electrically connected to the counter, and each of the float switches is electrically connected to the wiring board.
As a further improvement of the technical scheme, the float switch is connected with the wiring board through a wire, the wiring board is connected with the counter through a wire, and the water pump is connected with the wiring board through a wire.
As a further improvement of the above technical solution, a plurality of pipe bodies are arranged on the first cover plate, the plurality of pipe bodies are fixedly connected to the bottom surface of the first cover plate, the pipe bodies are arranged around the mounting holes, the mounting holes are arranged in one-to-one correspondence with the pipe bodies, a channel is formed in each mounting hole, the channel is directly opposite to the mounting holes, one float switch passes through one channel, and the height of each pipe body is smaller than the height from the first cover plate to the bottom surface in the first water tank.
As a further improvement of the technical scheme, each pipe body is provided with an opening communicated with the channel.
As a further improvement of the above technical solution, the volume of the second water tank is equal to the volume of the first water tank.
As a further improvement of the above technical solution, a second opening communicated to the inside of the second water tank is opened at the top of the second water tank, and a second cover plate is disposed on the second opening and covers the second opening.
As a further improvement of the above technical solution, a first through hole communicated to the first water tank is formed in one side surface of the first water tank, a second through hole communicated to the second water tank is formed in one side surface of the second water tank, the first through hole and the second through hole are respectively provided with a first water pipe and a second water pipe, and the first water pipe and the second water pipe are respectively connected to the water pump.
As a further improvement of the above technical solution, the support platform includes a platform and a plurality of columns, each of the columns is fixedly connected to the platform and each of the columns is fixedly connected to the bottom plate, a space is formed between the platform and the bottom plate, and the water pump is disposed in the space.
As a further improvement of the above technical solution, the bottom plate is parallel to a horizontal plane, the first cover plate is parallel to the bottom plate, a plurality of limiting ribs are arranged on the bottom plate, each limiting rib is fixedly connected to the bottom plate, a limiting space is formed between the plurality of limiting ribs, and the first water tank and the second water tank are arranged in the limiting space.
The utility model has the advantages that: the first water tank and the second water tank are connected through a water pump, when in use, the float switches are arranged in the mounting holes and are arranged in one-to-one correspondence with the mounting holes, the detection end of the float switch is arranged in the first water tank, the first water tank or the second water tank is filled with water firstly, the amount of the filled water is that the detection end of the float switch can be soaked in the first water tank, when water is soaked in the detection end of the float switch, the level of the float switch is changed, at the moment, the counter counts the number of times of the float switch with the changed level, when the water level drops below the detecting end of the float switch, the level of the float switch changes and resets, at the moment, the counter counts the number of times of the float switch with the changed level, thus, one skilled in the art can determine which products are qualified by determining the number of the counter counted for all float switches to be tested; the utility model has the advantages of it is convenient, can detect a plurality of float switches simultaneously.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a first isometric view of the present invention;
fig. 2 is a second axial view of the present invention;
fig. 3 is a first exploded view of the present invention;
fig. 4 is a second exploded view of the present invention;
fig. 5 is an enlarged view of I in fig. 4 of the present invention.
In the drawings: 1-bottom plate, 2-float switch, 3-first water tank, 4-second water tank, 5-counter, 6-platform, 7-upright post, 8-water pump, 9-wiring board, 10-tube, 11-opening, 12-first cover plate, 13-second cover plate, 14-first through hole, 15-second through hole, 16-spacing rib.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.
Referring to fig. 1 to 5, a float switch 2 detecting device comprises a bottom plate 1 and a plurality of float switches 2, a first water tank 3 and a second water tank 4 are arranged on the bottom plate 1, a first opening communicated with the inside of the water tank is arranged on the top surface of the first water tank 3, the first water tank 3 is connected with the second water tank 4 through a water pump 8, a counter 5 is arranged on the bottom plate 1, all the float switches 2 are respectively and electrically connected with the counter 5, a first cover plate 12 is arranged on the first water tank 3, the first cover plate 12 covers the first opening, a plurality of mounting holes are arranged on the first cover plate 12, each mounting hole is communicated with the first water tank 3, the detection end of the float switch 2 is arranged in the first water tank 3, the float switch 2 extends out of the mounting hole, and the mounting hole and the float switch 2 are arranged in a one-to-one correspondence mode.
In this embodiment, the first water tank 3 and the second water tank 4 are connected by the water pump 8, when the water meter is used, the float switch 2 is installed in the installation hole, the float switches 2 are installed in one-to-one correspondence with the installation hole, the detection end of the float switch 2 is arranged in the first water tank 3, water is injected into the first water tank 3 or the second water tank 4 first, the amount of the injected water is that the detection end of the float switch 2 can be soaked in the first water tank 3, when the water is soaked through the detection end of the float switch 2, the level of the float switch 2 is changed, at this time, the counter 5 counts the number of times for the float switch 2 with the level change, when the water level is lowered below the detection end of the float switch 2, the level of the float switch 2 is changed and reset, at this time, the counter 5 counts the number of times for the float switch 2 with the level change, and therefore, a person skilled in the art can judge which products are counted by the number of all the float switches 2 to be tested by the counter Whether the pass is passed or not; it is convenient, can detect a plurality of float switches 2 simultaneously, and is more efficient to use.
When the device is used, if all the float switches 2 pass, the counting result counter 5 counts all the float switches 2 consistently, and if some counting results of the float switches 2 are different from other counts which keep consistent, products with different counting results can be preliminarily judged to have defects, the products are further detected, and when the counting results of all the products are inconsistent, experimental equipment and the float switches 2 are respectively detected correspondingly.
In this embodiment, the water pump 8 is a bidirectional pump so as to pump water in two directions, that is, the water pump can pump water into the second water tank 4 from the first water tank 3 or pump water into the first water tank 3 from the second water tank 4.
In another embodiment, the water pump 8 is a one-way pump, but two water pumps 8 are provided, and the two water pumps 8 are used to pump the water in the first water tank 3 to the second water tank 4 and the water in the second water tank 4 to the first water tank 3, respectively.
Further as a preferred embodiment, a support stand is arranged on the bottom plate 1, the upper surface of the support stand is higher than any one of the first water tank 3 and the second water tank 4, a wiring board 9 is arranged on the upper surface of the support stand, the water pump 8 is electrically connected to the wiring board 9, the wiring board 9 is electrically connected to the counter 5, and each float switch 2 is electrically connected to the wiring board 9.
Further as a preferred embodiment, the float switch 2 is connected to the terminal block 9 by a wire, the terminal block 9 is connected to the counter 5 by a wire, and the water pump 8 is connected to the terminal block 9 by a wire. This simple structure, set up the convenience, each float switch 2 is connected to wiring board 9 through the wire respectively, and wiring board 9 passes through wire connection counter 5 to when in actual use, can be more convenient for the user to work a telephone switchboard to float switch 2. When the water level changes to change the level of the float switch 2, at this time, the wiring board 9 sends a pulse signal corresponding to the float switch 2 with the changed level to the counter 5, and when the counter 5 receives one pulse signal every time, the counter 5 counts the number of times of the float switch 2 with the changed level, and in the scheme, the counter 5 is used for counting a plurality of float switches 2 independently.
As an embodiment, the terminal board 9 is provided for switching the lines of a plurality of float switches 2, i.e. for connecting the lines, and it is understood by those skilled in the art that a plurality of float switches 2 are electrically connected to the counter 5 respectively.
Further as a preferred embodiment, a plurality of pipe bodies 10 are arranged on the first cover plate 12, the plurality of pipe bodies 10 are fixedly connected to the bottom surface of the first cover plate 12, the pipe bodies 10 are arranged around the mounting holes, the mounting holes and the pipe bodies 10 are arranged in a one-to-one correspondence manner, a channel is formed in each mounting hole, the channels are opposite to the mounting holes one by one, one float switch 2 penetrates through one channel, and the height of the pipe body 10 is smaller than the height from the first cover plate 12 to the bottom surface in the first water tank 3. This simple structure, set up conveniently, in-service use, body 10 mutually supports with float switch 2's lateral surface to, through the setting of this body 10, can realize carrying out spacing function to float switch 2 conveniently, make float switch 2 keep vertical as far as, effectual float switch 2 of avoiding inclines and leads to the unsafe problem of measuring result.
Further preferably, each of the tubes 10 is provided with an opening 11 communicating with the channel. This simple structure, convenient to set up, in-service use, set up this trompil 11 of a plurality of on every body 10, through the setting of this trompil 11 to the hydroenergy can be more easy flow to in the passageway.
Further as a preferred embodiment, the volume of the second water tank 4 is equal to the volume of the first water tank 3. The structure is simple and the arrangement is convenient.
In a further preferred embodiment, a second opening communicated to the inside of the second water tank 4 is opened at the top of the second water tank 4, a second cover plate 13 is disposed on the second opening, and the second cover plate 13 covers the second opening. This simple structure, setting are convenient, through the setting of this second apron 13, can be effectual seal in to second water tank 4, avoid external dust on the one hand directly to go on in second water tank 4 and through the water pump 8 draw water to first water tank 3 in, on the other hand, can effectually avoid in the use second water tank 4 to take place artificial error and lead to the water in the second water tank 4 to directly empty out.
Further, as a preferred embodiment, a first through hole 14 communicated with the first water tank 3 is formed in one side surface of the first water tank 3, a second through hole 15 communicated with the second water tank 4 is formed in one side surface of the second water tank 4, the first through hole 14 and the second through hole 15 are respectively provided with a first water pipe and a second water pipe, and the first water pipe and the second water pipe are respectively connected with the water pump 8. This simple structure, it is convenient to set up, during the use, first water pipe, second water pipe stretch into first water tank 3, the interior bottom of second water tank 4 respectively, and first through-hole 14, the upper portion of setting at first water tank 3, 4 sides of second water tank respectively that second through-hole 15 can be preferred, and in the in-service use, this water pump 8 adopts the two-way pump, and this water pump 8 is taken out the water in the second water tank 4 to first water tank 3, takes out the water in the first water tank 3 to the second water tank 4 in so reciprocating.
Technical personnel in the field can manually adjust the running direction of this water pump 8 to control the direction of drawing water of water pump 8, and the energy accessible wire of water pump 8 is external to the commercial power, in addition, technical personnel in the field can also come to control its periodic motion's direction to water pump 8 through external P L C or singlechip according to prior art, make water pump 8 can draw water to first water tank 3 or draw water the back to second water tank 4, draw water to remaining second water tank 4 or first water tank 3, so go on repeatedly.
Further as a preferred embodiment, the support platform comprises a platform 6 and a plurality of upright posts 7, each upright post 7 is fixedly connected with the platform 6, each upright post 7 is fixedly connected with the bottom plate 1, a space is formed between the platform 6 and the bottom plate 1, and the water pump 8 is arranged in the space. The detection device is simple in structure and convenient to set, and the space occupied by the bottom plate 1 is smaller through the arrangement of the space, and the structure of the detection device of the float switch 2 is more compact.
Further as preferred embodiment, the bottom plate 1 is parallel to the horizontal plane, the first cover plate 12 is parallel to the bottom plate 1, a plurality of limiting ribs 16 are arranged on the bottom plate 1, each limiting rib 16 is fixedly connected with the bottom plate 1, a limiting space is formed between the plurality of limiting ribs 16, and the first water tank 3 and the second water tank 4 are arranged in the limiting space. This simple structure, it is convenient to set up, when in-service use, a rectangle is enclosed into to a plurality of spacing muscle 16, make spacing space form a cuboid, and first water tank 3 is the same with the width at second water tank 4 both, make first water tank 3 also can form a rectangle with second water tank 4 side by side, this rectangle sets up in this rectangle, it is preferred, this rectangular outside offsets with the inboard of rectangle, thereby during the use, can be convenient settle first water tank 3, second water tank 4 in the spacing space.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (10)
1. The utility model provides a float switch detection device, includes bottom plate (1), a plurality of float switch (2), its characterized in that: a first water tank (3) and a second water tank (4) are arranged on the bottom plate (1), the top surface of the first water tank (3) is provided with a first opening communicated with the inside of the water tank, the first water tank (3) is connected with the second water tank (4) through a water pump (8), a counter (5) is arranged on the bottom plate (1), all the float switches (2) are respectively and electrically connected with the counter (5), a first cover plate (12) is arranged on the first water tank (3), the first cover plate (12) covers the first opening, a plurality of mounting holes are arranged on the first cover plate (12), each mounting hole is communicated with the inside of the first water tank (3), the detection end of the float switch (2) is arranged in the first water tank (3), the float switches (2) extend out of the mounting holes, and the mounting holes are in one-to-one correspondence with the float switches (2).
2. A float switch detecting device according to claim 1, characterized in that: the water pump water tank water-saving device is characterized in that a support stand is arranged on the bottom plate (1), the upper surface of the support stand is higher than any one of the first water tank (3) and the second water tank (4), a wiring board (9) is arranged on the upper surface of the support stand, the wiring board (9) is electrically connected with the water pump (8), the counter (5) is electrically connected with the wiring board (9), and each float switch (2) is electrically connected with the wiring board (9) respectively.
3. A float switch detecting device according to claim 2, characterized in that: float switch (2) pass through the wire and connect wiring board (9), wiring board (9) pass through the wire and connect counter (5), water pump (8) pass through the wire and connect wiring board (9).
4. A float switch detecting device according to claim 1, characterized in that: be provided with a plurality of body (10), a plurality of on first apron (12) body (10) fixed connection the bottom surface of first apron (12), body (10) center on the mounting hole sets up, the mounting hole with body (10) one-to-one sets up, each form a passageway in the mounting hole, the passageway with the mounting hole is just right, one float switch (2) passes one the passageway, the height of body (10) is less than first apron (12) arrives the height of bottom surface in first water tank (3).
5. A float switch detecting device according to claim 4, characterized in that: each pipe body (10) is provided with an opening (11) communicated with the channel.
6. A float switch detecting device according to claim 1, characterized in that: the volume of the second water tank (4) is equal to the volume of the first water tank (3).
7. A float switch detecting device according to claim 1, characterized in that: the top of the second water tank (4) is provided with a second opening communicated to the inside of the second water tank (4), a second cover plate (13) is arranged on the second opening, and the second opening is covered by the second cover plate (13).
8. A float switch detecting device according to claim 1, characterized in that: a first through hole (14) communicated into the first water tank (3) is formed in one side face of the first water tank (3), a second through hole (15) communicated into the second water tank (4) is formed in one side face of the second water tank (4), a first water pipe and a second water pipe are respectively arranged in the first through hole (14) and the second through hole (15), and the first water pipe and the second water pipe are respectively connected with the water pump (8).
9. A float switch detecting device according to claim 2, characterized in that: the support platform comprises a platform (6) and a plurality of upright posts (7), wherein each upright post (7) is fixedly connected with the platform (6), each upright post (7) is fixedly connected with the bottom plate (1), a space is formed between the platform (6) and the bottom plate (1), and the water pump (8) is arranged in the space.
10. A float switch detecting device according to claim 1, characterized in that: the bottom plate (1) is parallel to the horizontal plane, the first cover plate (12) is parallel to the bottom plate (1), a plurality of limiting ribs (16) are arranged on the bottom plate (1), each limiting rib (16) is fixedly connected with the bottom plate (1) and a limiting space is formed between the plurality of limiting ribs (16), and the first water tank (3) and the second water tank (4) are arranged in the limiting space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940944.1U CN211123164U (en) | 2019-11-11 | 2019-11-11 | Float switch detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940944.1U CN211123164U (en) | 2019-11-11 | 2019-11-11 | Float switch detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211123164U true CN211123164U (en) | 2020-07-28 |
Family
ID=71699415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921940944.1U Expired - Fee Related CN211123164U (en) | 2019-11-11 | 2019-11-11 | Float switch detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211123164U (en) |
-
2019
- 2019-11-11 CN CN201921940944.1U patent/CN211123164U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |
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| CF01 | Termination of patent right due to non-payment of annual fee |