CN208965694U - A kind of sewage level monitoring device - Google Patents

Abstract

The utility model discloses a kind of sewage level monitoring devices, including the cesspit for holding sewage；It is set in cesspit, the dredge pump that sewage is discharged；Rise with liquid level in cesspit, the float switch of enabling signal is overturned and sent to dredge pump under the action of liquid buoyancy；The float switch is provided with, the lead for manual pull float switch.The utility model provides a kind of sewage level monitoring device, without switching blowdown hole cover board, without picking up buoy manually, it can directly carry out automated toing respond to test, it realizes to the verifying of the chain function of dredge pump automatic start-stop, enhances the safety and episodic of operator, it is time saving and energy saving.

Description

A kind of sewage level monitoring device

Technical field

The utility model relates to a kind of sewage level monitoring devices.

Background technique

Float type level switch is mainly made of limit stop ring, floating ball and cable.Floating ball is located in measured water body Water level detecting is carried out, when water level rises to certain altitude, floating ball moves upwards under the action of buoyancy, to influence in cable Potential change generates high level signal, realizes the unlatching of liquid-level switch；Work as water level decreasing, floating ball is with water level decreasing, thus again The secondary potential change for influencing cable, generates low level signal, realizes the disconnection of liquid-level switch.

Application No. is the Chinese patents of CN201721685808.3 to disclose a kind of bilge well liquid-level switch, including installation branch Frame, floating ball component and switch block, mounting bracket are provided with horizontal baffle, and switch block and floating ball component are respectively arranged in level The two sides up and down of partition, floating ball component are electrically connected with switch block, and floating ball component includes floating ball, and floating ball has makes switch block The first position of conducting and the second position for disconnecting switch block；Switch block includes that switch conduit and cable, switch are led Pipe is installed on the top side of horizontal baffle, and switch conduit is equipped with accommodating chamber, and cable is connected to accommodating chamber.

Application No. is the Chinese patents of CN201220167146.1 to disclose a kind of basement automatic water pumping device for water, to solve The problem of manually controlling large labor intensity existing for suction pump in the prior art, drawing water not in time.It includes suction pump, electricity Gas control cabinet, water level float, bracket, fly rod, upper non-contact switch, lower non-contact switch, magnetoelectric induction contact, the suction pump Series connection electrical control cabinet, the electrical control cabinet is connected respectively goes up non-contact switch and lower non-contact switch, described contactless Switch and lower non-contact switch are fixedly mounted on the bracket, and fly rod is connected on the bracket, is set on the fly rod There is magnetoelectric induction contact, the fly rod lower end is equipped with water level float.

Although the above-mentioned prior art provides a kind of float switch, in use, float switch is often matched with dredge pump It closes and uses, if water level is more than limitation in blowdown hole, buoy is reverse, and control of sewage disposal pump, which is opened, to be drained.It such as needs to test blowdown Whether the chain function for pumping automatic start-stop normal, when liquid level reach limit height, dredge pump can automatic start-stop, need manually will Buoy is picked up from dredge pump, reverse manually to be tested, and blowdown hole is due to accumulating sewage throughout the year, and hole is interior dirtier, and ponding is deep Degree is high, and it is larger and dirtier to pick up buoy process hazard manually, meanwhile, laboratory also needs to open blowdown hole cover board, time-consuming to take Power.

Therefore, it is necessary to improve to shortcomings and deficiencies of the prior art, a kind of sewage level monitoring device, nothing are provided Blowdown hole cover board need to be switched can directly carry out automated toing respond to test without picking up buoy manually, and dredge pump is opened in realization automatically The verifying of the chain function stopped enhances the safety and episodic of operator, time saving and energy saving.

In view of this special to propose the utility model.

Utility model content

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide one kind can overcome it is above-mentioned Problem or the sewage level monitoring device at least being partially solved the above problem.

In order to solve the above technical problems, the basic idea of the utility model adopting the technical scheme is: a kind of sewage level is supervised Device is surveyed, including

For holding the cesspit of sewage；

It is set in cesspit, the dredge pump that sewage is discharged；

Rise with liquid level in cesspit, the floating ball of enabling signal is overturned and sent to dredge pump under the action of liquid buoyancy Switch；

The float switch is provided with, the lead for manual pull float switch.

Wherein, described

The end of lead is provided with pipe collar；

Pipe collar is placed on the sewage pipe that dredge pump is connected, and the lead for connecting float switch is fixed on the one of sewage pipe A position, the manual operation convenient for operator to float switch.

Further, the pipe collar is provided with sewage pipe contact side, for the fixed positioning with sewage pipe relative position Portion enhances the frictional force between pipe collar and sewage pipe.

Further, the positioning region is several protrusions for being set to pipe collar and being distributed towards sewage pipe side.

In addition, the contact jaw of the protrusion and sewage pipe is at spininess.

In one embodiment, the pipe collar is closed cyclic structure, is placed on sewage pipe.

In one embodiment, the pipe collar is ringent ring structure, is to be flexibly connected with sewage pipe.

Also, the sewage pipe is connect with the dredge pump being set in blowdown hole, and liquid is taken out from cesspit bottom side Out to the outside of cesspit.

It further, further include the cover board being set at the top of cesspit, cover board is at least provided with an opening, so that floating ball is opened The lead of pass passes through.

In addition, further including

The control cabinet being set to outside cesspit, control cabinet are connect by control line with the float switch in cesspit；

Control cabinet is for starting dredge pump；

The signal of control cabinet starting dredge pump liquid level in cesspit floats so that float switch overturns or operation Person's manual pull lead, so that float switch is reverse.

After adopting the above technical scheme, the utility model has the advantages that compared with prior art

1, lead is provided on float switch, operator can realize the top of float switch by manual pull lead , control of sewage disposal pump open is drained, convenient for dredge pump automatic start-stop chain function whether be in normal operating condition into Row verifying；

2, the lead being arranged increases the safety that operator verifies dredge pump automatic start-stop function, while time saving and energy saving；

3, opposite with sewage pipe the pipe collar connected can be fixed in the setting of the end of lead, improves the operation of operator just Victory；

4, the positioning region for increasing frictional force between pipe collar and sewage pipe is provided on pipe collar so that pipe collar and sewage pipe it Between fixation more fasten.

Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.

Detailed description of the invention

The a part of attached drawing as the utility model, is further understood from the utility model for providing, this is practical Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model. Obviously, the accompanying drawings in the following description is only some embodiments, to those skilled in the art, is not paying creation Property labour under the premise of, can also be obtained according to these attached drawings other accompanying drawings.

In the accompanying drawings:

Fig. 1 is the integral layout schematic diagram of the utility model sewage level monitoring device；

Fig. 2 is the utility model positioning region the first schematic diagram of structure；

Fig. 3 is the utility model positioning region the second schematic diagram of structure.

In figure: 1, cesspit；2, dredge pump；3, float switch；4, lead；5, pipe collar；6, sewage pipe；7, positioning region；8, Cover board；9, it is open；10, control cabinet；11, control line.

It should be noted that these attached drawings and verbal description are not intended to limit the design of the utility model in any way Range, but illustrate the concept of the utility model for those skilled in the art by referring to specific embodiments.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer The technical solution in embodiment is clearly and completely described in attached drawing in type embodiment, and following embodiment is for illustrating this Utility model, but be not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "vertical", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for describing the utility model and simplifying description, rather than the device or element of indication or suggestion meaning must have specific side Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary. For the ordinary skill in the art, can be understood with concrete condition above-mentioned term in the present invention specifically contain Justice.

In use, float switch 3 is often used cooperatively with dredge pump 2, as water level is more than limitation, buoy top in blowdown hole , control of sewage disposal pump 2, which is opened, is drained.Whether the chain function for such as needing to test the automatic start-stop of dredge pump 2 is normal, works as liquid level Reach and limit height, dredge pump 2 can automatic start-stop, need manually to pick up buoy from dredge pump 2, manually it is reverse carry out it is real It tests, blowdown hole is dirtier in hole due to accumulating sewage throughout the year, and depth of accumulated water is high, and it is larger to pick up buoy process hazard manually, and It is dirtier, meanwhile, laboratory also needs to open blowdown hole cover board 8, and time-consuming and laborious, the utility model is based on above-mentioned technical problem, And propose it is a kind of can the device verified of the automatic start-stop function manually to dredge pump 2, it is specific as follows.

As shown in Figure 1 to Figure 3, a kind of sewage level monitoring device described in the utility model, including for holding sewage Cesspit 1；It is set in cesspit 1, the dredge pump 2 that sewage is discharged；Rise with liquid level in cesspit 1, it is floating in liquid The float switch 3 of enabling signal is overturned and sent to dredge pump 2 under the action of power；The float switch 3 is provided with, for manual Pull the lead 4 of float switch 3.Wherein, the end of the lead 4 is provided with pipe collar 5；Pipe collar 5 is placed on dredge pump 2 and is connected Sewage pipe 6 on, the lead 4 for connecting float switch 3 is fixed on a position of sewage pipe 6, floating ball is opened convenient for operator Close 3 manual operation.

Embodiment one

As shown in Figure 1 to Figure 3, a kind of sewage level monitoring device described in the present embodiment, including for holding sewage Cesspit 1；It is set in cesspit 1, the dredge pump 2 that sewage is discharged；Rise with liquid level in cesspit 1, it is floating in liquid The float switch 3 of enabling signal is overturned and sent to dredge pump 2 under the action of power；The float switch 3 is provided with, for manual Pull the lead 4 of float switch 3.Wherein, the end of the lead 4 is provided with pipe collar 5；Pipe collar 5 is placed on dredge pump 2 and is connected Sewage pipe 6 on, the lead 4 for connecting float switch 3 is fixed on a position of sewage pipe 6, floating ball is opened convenient for operator Close 3 manual operation.

Embodiment two

As shown in Figure 1 to Figure 3, the present embodiment is further limiting for above-described embodiment one, lead 4 described in the present embodiment End be provided with pipe collar 5；Pipe collar 5 is placed on the sewage pipe 6 that dredge pump 2 is connected, and will connect the lead 4 of float switch 3 It is fixed on a position of sewage pipe 6, the manual operation convenient for operator to float switch 3.

Embodiment three

As shown in Figure 1 to Figure 3, the present embodiment is the further of above-described embodiment one or any embodiment of embodiment two It limits, pipe collar 5 described in the present embodiment contacts side with sewage pipe 6 and is provided with, for the fixed positioning region with 6 relative position of sewage pipe 7, enhance the frictional force between pipe collar 5 and sewage pipe 6, the positioning region 7 is to be set to pipe collar 5 to be distributed towards 6 side of sewage pipe Several protrusions.

Example IV

As shown in Figure 1 to Figure 3, the present embodiment is the further of above-described embodiment one to any embodiment of embodiment three It limits, the contact jaw of protrusion described in the present embodiment and sewage pipe 6 is at spininess.

Embodiment five

As shown in Fig. 2, the present embodiment is the further limiting to any embodiment of example IV of above-described embodiment one, Pipe collar 5 described in the present embodiment is closed cyclic structure, is placed on sewage pipe 6.

Embodiment six

As shown in figure 3, the present embodiment is the further limiting to any embodiment of example IV of above-described embodiment one, Pipe collar 5 described in the present embodiment is the ring structure of 9 shapes of opening, is to be flexibly connected with sewage pipe 6.

Embodiment seven

As shown in Figure 1 to Figure 3, the present embodiment is the further of above-described embodiment one to any embodiment of embodiment six Limit, sewage pipe 6 described in the present embodiment be set to blowdown cheat in dredge pump 2 connect, by liquid from 1 bottom side of cesspit It is drawn to the outside of cesspit 1, further includes the cover board 8 for being set to 1 top of cesspit, cover board 8 is at least provided with one further Opening 9, so that the lead 4 of float switch 3 passes through.

Embodiment eight

As shown in Figure 1 to Figure 3, the present embodiment is the further of above-described embodiment one to any embodiment of embodiment seven It limits, the present embodiment further includes the control cabinet 10 being set to outside cesspit 1, and control cabinet 10 passes through control line 11 and cesspit 1 Interior float switch 3 connects；Control cabinet 10 is for starting dredge pump 2；Control cabinet 10 starts the signal of dredge pump 2 from sewage Liquid level floats so that float switch 3 overturns or operator's manual pull lead 4, so that float switch 3 is reverse in hole 1.

In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that the utility model Embodiment can be practiced without these specific details.In some instances, be not been shown in detail well known method, Structure and technology, so as not to obscure the understanding of this specification.

Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more in each utility model aspect A, in the description above to the exemplary embodiment of the utility model, each feature of the utility model is divided together sometimes Group is into single embodiment, figure or descriptions thereof.However, the method for the disclosure should not be construed to reflect following meaning Figure: the requires of the utility model features more more than feature expressly recited in each claim i.e. claimed. More precisely, as reflected in the following claims, it is in terms of utility model single less than disclosed above All features of embodiment.Therefore, it then follows thus claims of specific embodiment are expressly incorporated in the specific embodiment party Formula, wherein separate embodiments of each claim as the utility model itself.

Other than such feature and/or at least some of process or unit exclude each other, it can use and appoint What combination is to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed All process or units of any method or apparatus are combined.Unless expressly stated otherwise, this specification is (including adjoint The claims, abstract and drawings) disclosed in each feature can with an alternative feature that provides the same, equivalent, or similar purpose come Instead of.

In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is practical new in this Within the scope of type and form different embodiments.For example, in the following claims, embodiment claimed It is one of any can in any combination mode come using.

The utility model is limited it should be noted that above-described embodiment illustrates rather than the utility model, And those skilled in the art can be designed alternative embodiment without departing from the scope of the appended claims.In right In it is required that, any reference symbol between parentheses should not be configured to limitations on claims.Word "comprising" is not arranged Except there are element or steps not listed in the claims.Word "a" or "an" located in front of the element does not exclude the presence of more A such element.In the unit claims listing several devices, several in these devices can be by same One hardware branch embodies.The use of word first, second, and third does not indicate any sequence.It can be by these lists Word is construed to title.

The above is only the preferred embodiment of the utility model, not makees in any form to the utility model Limitation, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with The technical staff of this patent is not departing within the scope of technical solutions of the utility model, when the technology contents work using above-mentioned prompt A little equivalent embodiment changed or be modified to equivalent variations out, but all contents without departing from technical solutions of the utility model, Any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still belong to In the range of the utility model.

Claims (10)

1. a kind of sewage level monitoring device, including

For holding the cesspit (1) of sewage；

It is set in cesspit (1), the dredge pump (2) that sewage is discharged；

Rise with the interior liquid level of cesspit (1), overturned under the action of liquid buoyancy and sends the floating of enabling signal to dredge pump (2) Ball switch (3)；

It is characterized by: the float switch (3) is provided with, it to be used for the lead (4) of manual pull float switch (3).

2. a kind of sewage level monitoring device according to claim 1, it is characterised in that: described

The end of lead (4) is provided with pipe collar (5)；

Pipe collar (5) is placed on the sewage pipe (6) that dredge pump (2) is connected.

3. a kind of sewage level monitoring device according to claim 2, it is characterised in that: the pipe collar (5) and sewage pipe (6) contact side is provided with, for the fixed positioning region (7) with sewage pipe (6) relative position.

4. a kind of sewage level monitoring device according to claim 3, it is characterised in that: the positioning region (7) is to be arranged In several protrusions that pipe collar (5) is distributed towards sewage pipe (6) side.

5. a kind of sewage level monitoring device according to claim 4, it is characterised in that: the protrusion and sewage pipe (6) Contact jaw at spininess.

6. according to a kind of any sewage level monitoring device of claim 2-5, it is characterised in that: the pipe collar (5) is Closed cyclic structure is placed on sewage pipe (6).

7. according to a kind of any sewage level monitoring device of claim 2-5, it is characterised in that: the pipe collar (5) is The ring structure of opening (9) shape is to be flexibly connected with sewage pipe (6).

8. according to a kind of any sewage level monitoring device of claim 2-5, it is characterised in that: the sewage pipe (6) It is connect with the dredge pump (2) being set in blowdown hole, liquid is drawn to the outer of cesspit (1) from cesspit (1) bottom side Portion.

9. -5 any a kind of sewage level monitoring device according to claim 1, it is characterised in that: further include being set to dirt Cover board (8) at the top of puddle (1), cover board (8) is at least provided with an opening (9), so that the lead (4) of float switch (3) passes through.

10. -5 any a kind of sewage level monitoring device according to claim 1, it is characterised in that: further include

It is set to the external control cabinet (10) of cesspit (1), control cabinet (10) passes through floating in control line (11) and cesspit (1) Ball switch (3) connection；

Control cabinet (10) is for starting dredge pump (2)；

The signal that control cabinet (10) starts dredge pump (2) is floated from the interior liquid level of cesspit (1) so that float switch (3) is reverse Or operator's manual pull lead (4), so that float switch (3) is reverse.