阅读说明：本技术 一种自来水二次供水用的检测设备 (Detection equipment for secondary water supply of tap water ) 是由 葛晓燕 于 2020-08-17 设计创作，主要内容包括：本发明公开了一种自来水二次供水用的检测设备,包括连接结构、粗检结构和精检结构,其中连接结构包括连接组件和第一连接管,二者相互粘连,粗检结构主要为连通盒,精检结构为检测盒。本发明通过并将各组件设置于整体装置中,能够集多种检测装置为一体,同时缩小设备占用体积,使检测装置更加便携；其中利用连接组件的连接套和固定夹套结构与第一连接管相互配合,能够与多种规格的自来水管路进行固定连接,灵活更换检测位点；通过设置连通盒,利用滤纸板初步检测样品的酸碱度,以及利用观测瓶进行直观观察水质；通过设置检测盒,利用内部的各检测组件,对自来水样品进行独立检测,避免不同的检测机制相互影响。(The invention discloses detection equipment for secondary water supply of tap water, which comprises a connecting structure, a rough detection structure and a fine detection structure, wherein the connecting structure comprises a connecting assembly and a first connecting pipe which are adhered to each other, the rough detection structure mainly comprises a communication box, and the fine detection structure comprises a detection box. According to the invention, all the components are arranged in the integral device, so that various detection devices can be integrated into a whole, and meanwhile, the occupied volume of equipment is reduced, so that the detection device is more portable; the connecting sleeve and the fixed jacket structure of the connecting assembly are matched with the first connecting pipe, so that the connecting assembly can be fixedly connected with tap water pipelines of various specifications, and detection sites can be flexibly replaced; by arranging the communication box, the pH value of the sample is preliminarily detected by using the filter paper board, and the water quality is visually observed by using the observation bottle; through setting up the detection box, utilize inside each detection element, independently detect the running water sample, avoid different detection mechanism to influence each other.)

1. The utility model provides a check out test set that running water secondary water supply used, includes connection structure, coarse detection structure and essence and examines the structure, its characterized in that: the connection structure comprises a connection assembly (1) and a first connection pipe (2), one surface of the connection assembly (1) is adhered to the first connection pipe (2), the rough detection structure mainly comprises a communication box (3), the communication box (3) is communicated with the first connection pipe (2), the first connection pipe (2) is in sealed rotation fit with the communication box (3), the fine detection structure mainly comprises a detection box (4), and the detection box (4) is communicated with the communication box (3);

detect box (4) a surface and be provided with hatch door (401), through the folding cooperation of hinge between hatch door (401) and detection box (4), a plurality of windows (4011) have been seted up on hatch door (401) a surface, it has portable handle (402) to detect another surface bonding of box (4), it has control box (403) to detect box (4) a side bonding.

2. The apparatus for detecting secondary water supply of tap water according to claim 1, wherein a liquid distribution tube (404) is adhered to an inner surface of the detection box (4), a plurality of cut-off rods (4041) are installed on a surface of the liquid distribution tube (404), the cut-off rods (4041) are connected to an inner portion of the liquid distribution tube (404), one end of each cut-off rod (4041) extends to an outer portion of the detection box (4), a pressing plate (4042) is adhered to one surface of each cut-off rod (4041), and a first spring (4043) is adhered between the pressing plate (4042) and the detection box (4).

3. The detection equipment for secondary tap water supply as claimed in claim 2, wherein the other end of the intercepting rod (4041) extends to the inside of the detection box (4), the other end face of the intercepting rod (4041) is adhered with a sealing plug (4044), one surface of the sealing plug (4044) is provided with a detection probe (4045), one side face of the liquid distribution pipe (404) is adhered with a plurality of detection droppers (4046), the detection droppers (4046) and the liquid distribution pipe (404) are communicated with each other, the detection droppers (4046) and the intercepting rod (4041) are in nested fit, and the detection droppers (4044) and the detection droppers (4046) are in sealed fit.

4. The apparatus for detecting the secondary water supply of tap water as claimed in claim 3, wherein a sample bottle (405) is installed on the peripheral side of the detection dropper (4046), the sample bottle (405) is in snap fit with the detection dropper (4046), a plurality of support plates (406) are installed inside the detection box (4), a support spring (407) is welded between the support plates (406) and the detection box (4), the number and the positions of the support plates (406) and the sample bottles (405) are both adapted, and the support plates (406) are in contact fit with the sample bottles (405); and one end of the liquid separating pipe (404) and one end of the sample bottle (405) are both provided with negative pressure suction holes, the surfaces of the negative pressure suction holes are provided with water-blocking breathable films, and the negative pressure suction holes are connected with a vacuum pump.

5. The detection device for secondary tap water supply as claimed in claim 1 or 2, wherein a second connecting pipe (408) is connected to one surface of the liquid distribution pipe (404) in an adhesive manner, the second connecting pipe (408) extends to the outside of the detection box (4), the surface of the second connecting pipe (408) is connected to the communication box (3) in an adhesive manner, a filter board (301) is mounted on one surface of the communication box (3), the filter board (301) is in clamping fit with the communication box (3), a mounting plate (302) is in clamping connection to one side surface of the filter board (301), the mounting plate (302) is in sealing fit with the communication box (3), and the mounting plate (302) is in bolt fit with the communication box (3).

6. The detection equipment for the secondary tap water supply as claimed in claim 1 or 2, wherein a sample placing pipe (303) is glued to the other surface of the communication box (3), an observation bottle (304) is installed on the peripheral side surface of the sample placing pipe (303), transparent layers are arranged on the surfaces of the observation bottle (304) and the window (4011), and the transparent layers are made of glass or acrylic plates.

7. The detection equipment for the secondary water supply of the tap water as claimed in claim 1, wherein the connection assembly (1) comprises a connection sleeve (101) and a fixing set, the connection sleeve (101) comprises a partition plate (1011) and a plurality of air bags (1012), the partition plates (1011) and the air bags (1012) are sequentially adhered in a staggered manner, the air bags (1012) are communicated with each other, and the connection sleeve (101) is adhered to the first connection pipe (2) in a nested manner; a sealing ring (201) is installed on the inner surface of the first connecting pipe (2), and a thread groove is formed in the inner surface of the first connecting pipe (2).

8. The detection equipment for the secondary water supply of the tap water as claimed in claim 1 or 3, wherein the fixing set comprises a mounting plate (102) and a fixing jacket (103), the mounting plate (102) is nested and adhered with the first connecting pipe (2), two opposite surfaces of the mounting plate (102) are respectively provided with an adjusting groove (1021), the adjusting grooves (1021) are communicated to the outside of the mounting plate (102), one surface of each adjusting groove (1021) is provided with an electromagnetic telescopic rod (104), one surface of each electromagnetic telescopic rod (104) is adhered with the fixing jacket (103), and the two fixing jackets (103) are matched with each other through the electromagnetic telescopic rods (104).

9. The detection equipment for the secondary water supply of the tap water as claimed in claim 1 or 3, wherein a controller and a power supply are installed inside the control box (403), the power supply and the controller are both electrically connected with the detection probe (4045), and the detection probe (4045) is connected with the sealing plug (4044) in a clamping manner.

Technical Field

The invention belongs to the technical field of municipal water supply equipment, and particularly relates to detection equipment for secondary water supply of tap water.

Background

The secondary water supply is a form that a unit or an individual stores and pressurizes urban public water supply or self-built facility water supply, and supplies water to users or self-use through a pipeline. The secondary water supply is mainly established for compensating the pressure shortage of the municipal water supply pipeline and ensuring the water consumption of dwellings and livelihoods in high-rise people.

Whether the secondary water supply facility is built, designed and constructed according to the regulations or not is directly related to the quality of secondary water supply, water pressure and water supply safety, and is closely related to the normal and stable life of people. Compared with the water supply of raw water, the water quality of secondary water supply is more easily polluted.

Therefore, the water quality of the secondary water supply of the tap water needs to be regularly detected, and the positions of a water source, a pressurizing position, an outlet and the like need to be detected when the water quality is detected, so that a large amount of space is occupied and the detection is inconvenient if large-scale detection equipment in the prior art is installed due to more detection sites and detection items; in addition, if sampling detection is used, inspection delay is generated, so that deviation occurs in a detection result, and water use safety of tap water users cannot be guaranteed.

Disclosure of Invention

The invention aims to provide detection equipment for secondary tap water supply, which solves the existing problems.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to detection equipment for secondary water supply of tap water, which comprises a connecting structure, a rough detection structure and a fine detection structure, wherein the connecting structure comprises a connecting assembly and a first connecting pipe, the connecting assembly is used for being connected with each detection site of a secondary water supply pipeline of the tap water, one surface of the connecting assembly is adhered to the first connecting pipe, the first connecting pipe is in sealed rotary fit with a communicating box, the rough detection structure mainly is a communicating box, the communicating box is communicated with the first connecting pipe, the fine detection structure mainly is a detection box, and the detection box is communicated with the communicating box;

the detection device is characterized in that a cabin door is arranged on one surface of the detection box, the cabin door is in folding fit with the detection box through a hinge, a plurality of windows are formed in one surface of the cabin door, a hand-held handle is adhered to the other surface of the detection box, and a control box is adhered to one side surface of the detection box and used for controlling all detection parts in the detection device.

Further, it has the liquid distribution pipe to detect the adhesion of box inner surface, liquid distribution pipe surface mounting has a plurality of poles that dams, acts as the stop valve, controls the flow of running water sample, it is inside that the pole that dams is connected to liquid distribution pipe, it extends to detecting the box outside to dam pole one end, a pole surface adhesion that dams has the pressure board, it has first spring to glue between pressure board and the detection box, can make its nature kick-back after pressing the pole that dams, guarantees in time to close, realizes nimble control flow rate flow.

Further, the other end of the intercepting rod extends to the interior of the detection box, the other end face of the intercepting rod is adhered with a sealing plug, one surface of the sealing plug is provided with a detection probe, the detection probe comprises multiple types and is mainly used for detecting the quantity, hardness and disinfection by-product residues and the like of viable bacteria in a tap water sample, one side face of the liquid distribution pipe is glued with a plurality of detection droppers, the detection droppers are communicated with the liquid distribution pipe, the detection droppers are in nested fit with the intercepting rod, and the sealing plug is in sealed fit with the detection droppers.

Furthermore, a sample bottle is installed on the peripheral side surface of the detection dropper, the sample bottle and the detection dropper are clamped and matched, so that a tap water sample can be conveniently injected into the sample bottle, meanwhile, a detection probe can conveniently detect the water quality, a plurality of supporting plates are installed inside the detection box, a supporting spring is welded between each supporting plate and the detection box, the supporting plates are adaptive to the number and the positions of the sample bottles, and the supporting plates are in contact fit with the sample bottles so as to support and fix the sample bottles; and one end of the liquid separating pipe and one end of the sample bottle are both provided with negative pressure suction holes, the surfaces of the negative pressure suction holes are provided with water-blocking breathable films, and the negative pressure suction holes are connected with a vacuum pump.

Further, divide liquid pipe one surface to splice the intercommunication and have the second connecting pipe, the second connecting pipe extends to and detects the box outside, the surface and the intercommunication box of second connecting pipe splice the intercommunication, a intercommunication box surface mounting has the filter plate, mainly glues the cardboard structure that even constitutes for each other for multilayer filter paper for carry out preliminary screening inspection to the silt in the sample, filter plate and intercommunication box snap-fit, a filter plate side clamps and is connected with the mounting panel, mounting panel and the sealed cooperation of intercommunication box, through the bolt cooperation between mounting panel and the intercommunication box.

Further, another surface of the communicating box is glued with a lofting pipe, the side surface of the circumference of the lofting pipe is provided with an observation bottle, the surfaces of the observation bottle and the window are provided with transparent layers, the transparent layers are made of glass or acrylic plates, and the physicochemical property and the change of the tap water sample can be observed visually conveniently.

Furthermore, the connecting assembly comprises a connecting sleeve and a fixing sleeve set, the connecting sleeve comprises clapboards and air bags, the clapboards and the air bags are sequentially adhered in a staggered mode, the air bags are communicated with one another, and the connecting sleeve is connected with the first connecting pipe in a nested and adhesive mode; the inner surface of the first connecting pipe is provided with a sealing ring, and the inner surface of the first connecting pipe is provided with a thread groove.

Furthermore, the fixing sleeve set comprises a mounting plate and fixing sleeves, the mounting plate is nested and adhered with the first connecting pipe, adjusting grooves are formed in two opposite surfaces of the mounting plate and communicated to the outside of the mounting plate, an electromagnetic telescopic rod is arranged on one surface of each adjusting groove, one surface of each electromagnetic telescopic rod is adhered with the corresponding fixing sleeve, and the two fixing sleeves are matched with each other through the electromagnetic telescopic rods.

Further, a controller and a power supply are installed inside the control box, the power supply and the controller are both electrically connected with the detection probe, and the detection probe is connected with the sealing plug in a clamping mode.

The invention has the following beneficial effects:

according to the invention, the connecting structure, the rough detection structure and the fine detection structure are arranged and are arranged in an integral device, so that various detection devices can be integrated, and meanwhile, the occupied volume of equipment is reduced, so that the detection device is more portable; the connecting sleeve and the fixed jacket structure of the connecting assembly are matched with the first connecting pipe, so that the connecting assembly can be fixedly connected with tap water pipelines of various specifications, and detection sites can be flexibly replaced; by arranging the communication box, the pH value of the tap water sample is preliminarily detected by using the filter paper board, and meanwhile, the water quality can be visually observed by using the observation bottle; by arranging the detection box, each detection assembly inside the detection box is utilized to respectively and independently detect the tap water sample, so that the inaccuracy of detection results caused by mutual influence in the detection process is avoided; wherein utilize the structure of damming pole and first spring, can adjust the velocity of flow of running water sample in a flexible way.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a detection apparatus for secondary water supply of tap water according to the present invention;

FIG. 2 is a left side view of a detecting device for secondary water supply of tap water according to the present invention;

FIG. 3 is a schematic structural view of section A-A in FIG. 2;

FIG. 4 is a partial display view of portion B of FIG. 3;

FIG. 5 is a partial view of portion C of FIG. 3;

fig. 6 is a partial display view of a portion D in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

1-connecting component, 2-first connecting pipe, 3-connecting box, 4-detecting box, 401-cabin door, 4011-window, 402-hand handle, 403-control box, 404-liquid separating pipe, 4041-cut-off rod, 4042-pressing plate, 4043-first spring, 4044-sealing plug, 4045-detecting probe, 4046-detecting dropper, 405-sample bottle, 406-supporting plate, 407-supporting spring, 408-second connecting pipe, 301-filter paper board, 302-mounting plate, 303-sample discharging pipe, 304-observation bottle, 101-connecting sleeve, 1011-separating plate, 1012-air bag, 102-mounting plate, 103-fixing jacket, 1021-adjusting groove, 104-electromagnetic telescopic rod and 201-sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention is a detection apparatus for secondary water supply of tap water, including a connection structure, a rough detection structure and a fine detection structure, where the connection structure includes a connection assembly 1 and a first connection pipe 2, and is used for connecting with each detection site of a secondary water supply pipeline of tap water, one surface of the connection assembly 1 is adhered to the first connection pipe 2, the first connection pipe 2 is in sealed rotation fit with a communication box 3, the rough detection structure is mainly a communication box 3, the communication box 3 is communicated with the first connection pipe 2, the fine detection structure is mainly a detection box 4, and the detection box 4 is communicated with the communication box 3;

a hatch 401 is arranged on one surface of the detection box 4, the hatch 401 and the detection box 4 are in folding fit through a hinge, a plurality of windows 4011 are formed in one surface of the hatch 401, a handle 402 is adhered to the other surface of the detection box 4, and a control box 403 is adhered to one side surface of the detection box 4 and used for controlling all detection parts in the detection equipment.

Wherein, it has branch liquid pipe 404 to detect 4 internal surface glues of box, divide liquid pipe 404 surface mounting to have a plurality of poles 4041 that cut off, act as the stop valve, flow to the running water sample is controlled, it is inside that pole 4041 that cuts off is connected to branch liquid pipe 404, it extends to the detection box 4 outside to cut off pole 4041 one end, it has the pressure according to board 4042 to cut off a pole 4041 surface adhesion, it has first spring 4043 to glue according to board 4042 and to detect between the box 4, can make its resilience naturally after pressing the pole 4041 that cuts off, guarantee in time to close, realize nimble control flow rate flow.

Wherein, the other end of the cut-off rod 4041 extends to the inside of the detection box 4, the other end face of the cut-off rod 4041 is glued with a sealing plug 4044, a surface mounting of the sealing plug 4044 has a detection probe 4045, wherein the detection probe 4045 includes a plurality of, mainly used detects the live bacteria quantity in the running water sample, the hardness and disinfection accessory substance remain etc., it has a plurality of detection burettes 4046 to glue one side of the liquid distribution pipe 404, it communicates each other with the liquid distribution pipe 404 to detect the burette 4046, detect burette 4046 and cut-off rod 4041 nested cooperation, sealing plug 4044 and detection burette 4046 are sealed to be cooperated.

The sample bottle 405 is installed on the peripheral side face of the detection dropper 4046, the sample bottle 405 and the detection dropper 4046 are clamped and matched, so that a tap water sample can be conveniently injected into the sample bottle 405, meanwhile, the detection probe 4045 can conveniently detect water quality, a plurality of supporting plates 406 are installed inside the detection box 4, a supporting spring 407 is welded between each supporting plate 406 and the detection box 4, the number and the positions of the supporting plates 406 are adaptive to those of the sample bottle 405, and the supporting plates 406 are in contact fit with the sample bottle 405 so as to support and fix the sample bottle 405; one end of the liquid separating tube 404 and one end of the sample bottle 405 are both provided with negative pressure suction holes, the surfaces of the negative pressure suction holes are provided with water-blocking breathable films, and the negative pressure suction holes are connected with a vacuum pump.

Wherein, divide liquid pipe 404 surface to glue the intercommunication and have second connecting pipe 408, second connecting pipe 408 extends to the detection box 4 outsidely, the surface and the 3 cementing intercommunications of intercommunication box of second connecting pipe 408, 3 surface mounting of intercommunication box have filter plate 301, mainly be the mutual gluey cardboard structure that even constitutes of multilayer filter paper, a check of tentatively sieving is carried out to silt in the sample, filter plate 301 clamps the cooperation with intercommunication box 3, a filter plate 301 side clamps and is connected with mounting panel 302, mounting panel 302 and the 3 sealed cooperations of intercommunication box, cooperate through bolt between mounting panel 302 and the intercommunication box 3.

Wherein, the other surface of intercommunication box 3 has glued lofting pipe 303, and lofting pipe 303 week side installs observation bottle 304, and the surface of observing bottle 304 and window 4011 all is provided with the stratum lucidum, and the material of stratum lucidum is glass or acrylic plate, is convenient for directly perceivedly observe the physicochemical property and the change of running water sample.

The connecting assembly 1 comprises a connecting sleeve 101 and a fixing sleeve set, the connecting sleeve 101 comprises partition plates 1011 and air bags 1012, the partition plates 1011 and the air bags 1012 are sequentially adhered in a staggered mode, the air bags 1012 are communicated with each other, and the connecting sleeve 101 and the first connecting pipe 2 are connected in an embedded and glued mode; the inner surface of the first connecting pipe 2 is provided with a sealing ring 201, and the inner surface of the first connecting pipe 2 is provided with a thread groove.

Wherein, fixed suit includes that mounting panel 102 and fixed clamp cover 103, the nested adhesion of mounting panel 102 and first connecting pipe 2, and adjustment tank 1021 has all been seted up on the relative two surfaces of mounting panel 102, and adjustment tank 1021 communicates to the mounting panel 102 outside, and an adjustment tank 1021 surface mounting has electromagnetic telescopic rod 104, and an electromagnetic telescopic rod 104 surface and the adhesion of fixed clamp cover 103 press from both sides the cover 103, mutually supports through electromagnetic telescopic rod 104 between two fixed clamp covers 103.

Wherein, control box 403 internally mounted has controller and power, and power and controller all with detect probe 4045 electric connection, detect probe 4045 and sealing plug 4044 clamp and connect.