CN217424846U

CN217424846U - Detection apparatus for secondary water supply facility management

Info

Publication number: CN217424846U
Application number: CN202123420459.1U
Authority: CN
Inventors: 樊雪莲; 王建斌; 严国林
Original assignee: Shanghai Wanlang Water Technology Group Co ltd
Current assignee: Shanghai Wanlang Water Technology Group Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-13
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of secondary water supply management, in particular to a detection device for secondary water supply facility management, which comprises a cylinder body and a push rod, wherein the push rod is arranged inside the cylinder body through a cylinder cover, the cylinder body is connected with an extraction tube at the front end of the cylinder body through a connector and an outer casing, the outer side of the extraction tube is slidably provided with a float, one end of the extraction tube, which is far away from the cylinder body, is provided with a sampling assembly, the front end part of the push rod is fixedly connected with a piston, the piston is positioned inside the cylinder body, the rear end part of the push rod is fixedly connected with a handle, and an auxiliary spring is connected between the handle and the cylinder cover; the utility model discloses constitute by barrel, catch bar, handle, cursory, sampling subassembly and extraction tube, can be according to the water source depth of detection, the adjustment cursory position outside the extraction tube to this can be effectively to the city from the water source of building the different degree of depth in the water supply facility and draw the test, and be equipped with auxiliary spring between handle and the cover, consequently when the handle promoted the piston through the catch bar, can open the closing cap in the sampling subassembly.

Description

Detection device for secondary water supply facility management

Technical Field

The utility model relates to a secondary water supply management technical field, concretely relates to detection device is used in management of secondary water supply facility.

Background

The secondary water supply is established by a unit or an individual for storing and pressurizing urban public water supply or self-built facility water supply and supplying water to users or self-use through a pipeline, and the secondary water supply is mainly used for compensating the pressure shortage of a municipal water supply pipeline and ensuring the water use of residences and 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.

However, draw the city when building the water supply of facility storage department from now, draw water liquid through the beverage bottle of tailorring and cotton rope cooperation mostly, hardly draw the detection to the water supply of the different degree of depth, even if there is the cooperation of balancing weight, great error also can very appear to the detection of supplying water for the city has brought the trouble.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a detection device is used in management of secondary water supply facility has solved and has drawed the city when building the water supply of facility storage department from, mostly draws water liquid through the beverage bottle of tailorring and the cooperation of cotton rope, hardly draws the detection to the water supply of the different degree of depth, just has the cooperation of balancing weight, also very can appear great error to the detection of supplying water for the city has brought troublesome problem.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a detection device is used in secondary water supply facility management, includes barrel and catch bar, the catch bar passes through the cover and establishes the inside at the barrel, the barrel passes through the connector with the extraction tube of its front end and overlaps the shell coupling, and the outside slip of extraction tube is equipped with the cursory, the one end that the barrel was kept away from to the extraction tube is equipped with sampling assembly, the preceding tip fixedly connected with piston of catch bar, and the piston is located the inboard of barrel, the back tip fixedly connected with handle of catch bar, and be connected with auxiliary spring between handle and the cover.

Furthermore, the cover is connected to the outer side of the pushing rod in a sliding mode through a sealing ring, the cover is in threaded connection with the inner side of the rear end of the cylinder body, the front end portion of the auxiliary spring is fixedly connected to the rear end face of the cover, the rear end portion of the auxiliary spring is connected with the front end face of the handle, and the outer diameter of the piston is matched with the inner wall of the cylinder body in specification and size.

Furthermore, a liquid level window is symmetrically formed in the outer side of the barrel, scale marks are arranged on the surface of the liquid level window, the front end portion of the barrel is fixedly connected with a connector, one end of the extraction tube, which is close to the barrel, is fixedly connected with an outer casing matched with the connector, and the outer casing is in threaded connection with the outer side of the connector.

Furthermore, the sampling component comprises a mounting pipe body and a balance weight shell type ball, the mounting pipe body is fixedly mounted at one end, away from the barrel, of the extraction pipe, the mounting pipe body is fixedly connected with a rubber ring at the outer side, away from one end of the extraction pipe, the mounting pipe body is symmetrically provided with fixing holes in the bottom end face, and the fixing holes are formed by rectangular holes and arc-shaped holes.

Furthermore, the top of the balance weight shell type ball is fixedly connected with a corresponding pipe matched with the arranging pipe body, the corresponding pipe is sleeved outside the arranging pipe body, the top end face of the balance weight shell type ball is symmetrically connected with a group of fixed elastic pieces matched with the fixing holes, and the fixed elastic pieces are clamped inside the fixing holes.

Furthermore, the opening part of the bottom end face of the counterweight shell type ball is connected with a sealing cover through a rotating shaft, an iron sheet is arranged in the middle of the sealing cover, the bottom end face of the counterweight shell type ball is fixedly connected with a supporting plate, one end face of the supporting plate is fixedly connected with a magnet sheet corresponding to the iron sheet, and the sealing cover is adsorbed on the surface of the magnet sheet through the iron sheet.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

1. the utility model consists of a cylinder, a push rod, a handle, a float, a sampling component and an extraction tube, and the position of the float outside the extraction tube can be adjusted according to the detection depth of the water source, so that the water source with different depths in the urban self-built water supply facility can be effectively extracted and tested; and be equipped with auxiliary spring between handle and the cover, consequently when the handle promoted the piston through the catch bar, can open the closing cap in the sampling subassembly, auxiliary spring can assist operating personnel to outwards remove the catch bar and extract the water source afterwards to alleviate operating personnel and draw the intensity of labour when supplying water.

2. The utility model discloses a sampling subassembly that sets up is arranged in drawing the city from building the water supply facility water source of the different degree of depth, and it mainly comprises settling body, counter weight shell formula ball, and the fixed orifices comprises rectangular hole and arc hole, and fixed shell fragment puts into the rectangular hole and is clockwise rotation, then blocks into and locks fixedly in the arc hole, can be convenient for change the counter weight shell formula ball of different quality according to the extraction degree of depth. And the sealing cover is internally provided with an iron sheet, so that when the push rod pushes the piston, air in the barrel and the extraction pipe pushes the piston open, and the sealing cover is adsorbed on the surface of the magnet sheet, so that the problems of inaccurate water quality test and large error caused by the fact that a water source is filled into the balance weight shell type ball and the extraction pipe when the balance weight shell type ball does not reach the specified depth are solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic perspective view of the detecting device of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the barrel of the present invention;

FIG. 3 is a schematic perspective view of the pushing assembly of the present invention;

fig. 4 is a schematic view of a three-dimensional explosion structure of the sampling assembly of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of the mounting tube body of the present invention;

fig. 6 is a schematic view of the structure of the bottom of the weight-balanced shell type ball;

the reference numerals in the drawings denote: 1. a barrel; 2. a cylinder cover; 3. a connector; 4. a liquid level window; 5. a push rod; 6. a handle; 7. an auxiliary spring; 8. floating; 9. a sampling assembly; 901. arranging a pipe body; 902. a weighted shell ball; 903. a rubber ring; 904. a corresponding tube; 905. fixing the elastic sheet; 906. sealing the cover; 907. a fixing hole; 908. a support plate; 909. a magnet piece; 10. an outer casing; 11. a piston; 12. and (4) extracting the tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example 1

The detection device for managing secondary water supply facilities of this embodiment, as shown in fig. 1, including barrel 1 and catch bar 5, catch bar 5 establishes the inside at barrel 1 through cover 2, barrel 1 passes through connector 3 and outer jacket 10 with the extraction tube 12 of its front end to be connected, and the outside of extraction tube 12 slides and is equipped with cursory 8, the one end that barrel 1 was kept away from to extraction tube 12 is equipped with sampling component 9, the preceding tip fixedly connected with piston 11 of catch bar 5, and piston 11 is located the inboard of barrel 1, the back tip fixedly connected with handle 6 of catch bar 5, and be connected with auxiliary spring 7 between handle 6 and cover 2.

When the detection device for managing the secondary water supply facility is used, the extraction pipe 12 and the counter weight shell type ball 902 are replaced in advance according to the depth of a water source to be extracted and detected so as to ensure that the sampling assembly 9 can reach a specified depth position; when the sampling assembly 9 is placed in a city self-building water supply facility, after the buoy 8 is stable, the push rod 5 is pushed by the handle 6, the piston 11 pushes out the air in the cylinder 1 and the extraction pipe 12 outwards, and pushes the seal cover 906 open, so that the seal cover is adsorbed on the surface of the magnet sheet 909, and thus, the subsequent detection process can be carried out on the extraction of the water sample (the volume in the cylinder 1 is more than twice of the volume of the extraction pipe 12, so that the problem that the water source can only be extracted into the extraction pipe 12 and cannot enter the cylinder 1 can be avoided).

Example 2

As shown in fig. 2 to 3, in the present embodiment, the cylinder cover 2 is slidably connected to the outside of the push rod 5 through a sealing ring, the cylinder cover 2 is screwed to the inside of the rear end of the cylinder 1, the front end of the auxiliary spring 7 is fixedly connected to the rear end face of the cylinder cover 2, the rear end of the auxiliary spring 7 is connected to the front end face of the handle 6, and the outer diameter of the piston 11 is adapted to the inner wall of the cylinder 1.

Liquid level window 4 has been seted up to barrel 1's outside symmetry, and the surface of liquid level window 4 is equipped with the scale mark, and barrel 1's preceding tip fixedly connected with connector 3, and the outer overcoat shell 10 that the one end fixedly connected with that extraction tube 12 is close to barrel 1 suits with connector 3, and overcoat shell 10 threaded connection is in the outside of connector 3.

The utility model consists of a cylinder body 1, a push rod 5, a handle 6, a float 8, a sampling component 9 and an extraction pipe 12, and the position of the float 8 outside the extraction pipe 12 can be adjusted according to the detection depth of a water source, so that the extraction test can be effectively carried out on the water sources with different depths in the urban self-built water supply facility; and an auxiliary spring 7 is arranged between the handle 6 and the cylinder cover 2, so when the handle 6 pushes the piston 11 through the pushing rod 5, the sealing cover 906 in the sampling assembly 9 is opened, and then the auxiliary spring 7 assists an operator to move the pushing rod 5 outwards and extract a water source, so that the labor intensity of the operator in extracting the water supply is reduced.

Example 3

As shown in fig. 4 to 6, the sampling assembly 9 includes a mounting tube 901 and a balance weight shell type ball 902, the mounting tube 901 is fixedly mounted at one end of the extraction tube 12 far away from the barrel 1, a rubber ring 903 is fixedly connected to an outer side of the mounting tube 901 far away from the end of the extraction tube 12, fixing holes 907 are symmetrically formed in a bottom end face of the mounting tube 901, and the fixing holes 907 are formed by rectangular holes and arc-shaped holes.

The top of the balance weight shell type ball 902 of this embodiment is fixedly connected with a corresponding tube 904 adapted to the placement tube body 901, the corresponding tube 904 is sleeved outside the placement tube body 901, the top end surface of the balance weight shell type ball 902 is symmetrically connected with a set of fixed elastic pieces 905 adapted to the fixing holes 907, and the fixed elastic pieces 905 are clamped inside the fixing holes 907; the opening of the bottom end face of the counter weight shell type ball 902 is connected with a sealing cover 906 through a rotating shaft, an iron sheet is arranged inside the middle of the sealing cover 906, the bottom end face of the counter weight shell type ball 902 is fixedly connected with a supporting plate 908, one end face of the supporting plate 908 is fixedly connected with a magnet sheet 909 corresponding to the iron sheet, and the sealing cover 906 is adsorbed on the surface of the magnet sheet 909 through the iron sheet.

In this embodiment, be used for drawing the city from building the water source of the different degree of depth in the water supply facility through the sampling subassembly 9 that sets up, it mainly comprises settling body 901, counter weight shell formula ball 902, and fixed orifices 907 comprises rectangular hole and arc hole, and fixed shell fragment 905 is put into the rectangular hole and is clockwise rotation, and then the card is gone into and is locked fixedly in the arc hole, can be convenient for change the counter weight shell formula ball 902 of different quality according to the extraction degree of depth.

In this embodiment, the iron plate is disposed in the sealing cap 906, so that when the pushing rod 5 pushes the piston 11, the air in the cylinder 1 and the extracting tube 12 pushes the piston open, and the sealing cap 906 is adsorbed by the magnet 909, so as to avoid the problem that the water source is poured into the counter weight shell type ball 902 and the extracting tube 12 when the counter weight shell type ball 902 does not reach the designated depth, which results in inaccurate water quality test and large error.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a detection device is used in management of secondary water supply facility, includes barrel (1) and catch bar (5), its characterized in that: the utility model discloses a syringe, including barrel (1), catch bar (5), barrel (1) and outer clamshell (10), the inside at barrel (1) is established through cover (2) in barrel (5), barrel (1) is connected through connector (3) and outer clamshell (12) with extraction tube (12) of its front end, and the outside of extraction tube (12) slides and is equipped with cursory (8), the one end that barrel (1) was kept away from in extraction tube (12) is equipped with sampling component (9), preceding tip fixedly connected with piston (11) of catch bar (5), and piston (11) are located the inboard of barrel (1), the back tip fixedly connected with handle (6) of catch bar (5), and be connected with between handle (6) and cover (2) auxiliary spring (7).

2. The detection device for the management of the secondary water supply facility according to claim 1, wherein the cylinder cover (2) is slidably connected to the outer side of the push rod (5) through a sealing ring, the cylinder cover (2) is screwed to the inner side of the rear end of the cylinder body (1), the front end part of the auxiliary spring (7) is fixedly connected to the rear end surface of the cylinder cover (2), the rear end part of the auxiliary spring (7) is connected to the front end surface of the handle (6), and the outer diameter of the piston (11) is adapted to the inner wall of the cylinder body (1).

3. The detection device for the management of the secondary water supply facility according to claim 1, wherein the liquid level window (4) is symmetrically formed on the outer side of the cylinder body (1), the surface of the liquid level window (4) is provided with scale marks, the connector (3) is fixedly connected to the front end of the cylinder body (1), the outer casing (10) matched with the connector (3) is fixedly connected to one end, close to the cylinder body (1), of the extraction pipe (12), and the outer casing (10) is in threaded connection with the outer side of the connector (3).

4. The detection device for the management of the secondary water supply facility according to claim 1, wherein the sampling assembly (9) comprises a mounting pipe body (901) and a balance weight shell type ball (902), the mounting pipe body (901) is fixedly installed at one end of the extraction pipe (12) far away from the cylinder body (1), a rubber ring (903) is fixedly connected to the outer side of one end of the mounting pipe body (901) far away from the extraction pipe (12), fixing holes (907) are symmetrically formed in the bottom end face of the mounting pipe body (901), and the fixing holes (907) are composed of rectangular holes and arc-shaped holes.

5. The detection device for the management of the secondary water supply facility according to claim 4, wherein the top of the balance weight shell type ball (902) is fixedly connected with a corresponding pipe (904) adapted to the installation pipe body (901), the corresponding pipe (904) is sleeved outside the installation pipe body (901), the top end face of the balance weight shell type ball (902) is symmetrically connected with a set of fixed elastic pieces (905) adapted to the fixed holes (907), and the fixed elastic pieces (905) are clamped inside the fixed holes (907).

6. The apparatus as claimed in claim 4, wherein a cover (906) is connected to an opening of a bottom end surface of the shell-weight ball (902) through a rotating shaft, an iron plate is disposed inside a middle portion of the cover (906), a support plate (908) is fixedly connected to the bottom end surface of the shell-weight ball (902), a magnet piece (909) corresponding to the iron plate is fixedly connected to one end surface of the support plate (908), and the cover (906) is adsorbed on a surface of the magnet piece (909) through the iron plate.