CN208833307U

CN208833307U - Flowmeter is used in a kind of monitoring of sanitary sewage

Info

Publication number: CN208833307U
Application number: CN201821641841.0U
Authority: CN
Inventors: 袁江; 李松鹏; 谢新征
Original assignee: Guangdong Dongri Environmental Ltd By Share Ltd
Current assignee: Guangdong Dongri Environmental Ltd By Share Ltd
Priority date: 2018-10-10
Filing date: 2018-10-10
Publication date: 2019-05-07
Anticipated expiration: 2028-10-10

Abstract

The utility model discloses a kind of sanitary sewage monitoring flowmeters, including communicating pipe, the two sides of the communicating pipe are fixedly connected to flange, right side at the top of the communicating pipe is fixedly connected with mounting rack, lower case has been bolted to connection at the top of the mounting rack, bottom on the left of lower case is communicated with measurement pipe, and the bottom end of measurement pipe is connected to communicating pipe.The utility model passes through the first limited block, second limited block, snap ring, first fixed block, first kelly, first card slot, second fixed block, second kelly, second card slot, screwed pipe, threaded rod and knob are used cooperatively, solving existing flowmeter is typically all to pass through bolt two shells are fixed together, maintenance personal is when repairing flowmeter, the problem of inconvenience dismantles flowmeter, sanitary sewage monitoring flowmeter, has advantage easy to repair, shorten the maintenance time of maintenance personal, improve the working efficiency of maintenance personal.

Description

Flowmeter is used in a kind of monitoring of sanitary sewage

Technical field

The utility model relates to flowmeter technology field, flowmeter is used in specially a kind of sanitary sewage monitoring.

Background technique

Flowmeter is defined as: instruction measured flux and (or) in selected time interval fluid total volume instrument, letter Be exactly a kind of instrument for measuring fluid flow in pipeline or open channel for list, flowmeter be divided into again have differential pressure flowmeter, Spinner flowmeter, restriction flowmeter, slit flowmeter, volume-displacement, electromagnetic flowmeter, ultrasonic flowmeter etc., by Jie Qualitative classification: fluid flowmeter and gas flowmeter.

When discharging sanitary sewage, need to detect using to flow of the flowmeter to sewage, but existing stream Meter is typically all to pass through bolt two shells are fixed together, and maintenance personal is when repairing flowmeter, it has not been convenient to Flowmeter is dismantled, maintenance personal's longer time is wasted, reduces the working efficiency of maintenance personal.

Utility model content

The purpose of this utility model is to provide a kind of sanitary sewage monitoring flowmeters, have advantage easy to repair, Solving existing flowmeter is typically all to pass through bolt two shells are fixed together, and maintenance personal carries out to flowmeter When maintenance, it has not been convenient to the problem of being dismantled to flowmeter.

To achieve the above object, the utility model provides the following technical solutions: a kind of sanitary sewage monitoring flowmeter, packet Communicating pipe is included, the two sides of the communicating pipe are fixedly connected to flange, and the right side at the top of the communicating pipe is fixedly connected with installation Frame has been bolted to connection lower case at the top of the mounting rack, and the bottom on the left of the lower case is communicated with measurement pipe, The bottom end of the measurement pipe is connected to communicating pipe, and upper housing is provided at the top of the lower case, is opened at the top of the upper housing Equipped with the first opening, it is fixedly installed with circular glass piece at the top of the upper casing intracoelomic cavity, is opened on the left of the lower case bottom Equipped with the second opening being used cooperatively with measurement pipe.

The bottom of the lower housing cavity is fixedly connected with the first limited block, is fixedly connected at the top of the lower housing cavity There is the second limited block, snap ring, the upper casing intracoelomic cavity right side are connected between the first limit block and the second limit block Bottom be fixedly connected with the first fixed block, be fixedly connected with the first kelly on the left of first fixed block bottom, described Right side opening at the top of one limited block is equipped with the first limiting slot being used cooperatively with the first kelly, and the bottom of first kelly is run through To the inner cavity of the first limiting slot, the first card slot being used cooperatively with snap ring, the snap ring are offered on the left of first kelly Right side extend to the inner cavity of the first card slot, the bottom on the left of the upper casing intracoelomic cavity is fixedly connected with the second fixed block, described The second kelly is fixedly connected on the right side of second fixed block bottom, the left side at the top of first limited block offers and the second card The second limiting slot that bar is used cooperatively, the bottom of second kelly are through to the inner cavity of the second limiting slot, and described second is fixed The second card slot being used cooperatively with snap ring is offered on the left of block, the snap ring left end is located at the inner cavity of the second card slot, under described Screwed pipe is inlaid on the left of shell, the thread in inner cavity of the screwed pipe is connected with threaded rod, and the right end of the threaded rod extends To lower case inner cavity and be flexibly connected with snap ring, the left end of the screwed pipe is fixedly connected with knob.

Preferably, the two sides of the connection bottom of the tube are fixedly connected to positioning pipe, and the internal diameter of the positioning pipe is two lis Rice.

Preferably, the shape of first limited block, the second limited block and snap ring is to change shape, first limited block It is equal with the internal diameter of the second limited block.

Preferably, the right side opening at the top of the snap ring is equipped with the first through hole being used cooperatively with the first kelly, the snap ring The second through-hole being used cooperatively with the second kelly is offered on the left of top.

Preferably, fixing seat is fixedly connected at the top of the upper casing intracoelomic cavity, the circular glass piece is located at fixing seat Inner cavity, the bottom thread of the fixed seating face is connected with dome, and the bottom of the dome offers third opening.

Preferably, the two sides of the dome intracavity bottom are provided with supporting pad, the top of the supporting pad and round glass The contact of glass piece.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model passes through the first limited block, the second limited block, snap ring, the first fixed block, the first kelly, the first card Slot, the second fixed block, the second kelly, the second card slot, screwed pipe, threaded rod and knob are used cooperatively, and solve existing stream Meter is typically all to pass through bolt two shells are fixed together, and maintenance personal is when repairing flowmeter, it has not been convenient to The problem of dismantling to flowmeter, sanitary sewage monitoring flowmeter, has advantage easy to repair, shortens maintenance people The maintenance time of member, improve the working efficiency of maintenance personal.

2, the utility model is used cooperatively by the setting of positioning pipe with the locating rod in peripheral hardware mounting base, by locating rod It is inserted into the inner cavity of positioning pipe, which is positioned, the installation of the flowmeter is facilitated, while reducing the flowmeter and working When shaking, increase the stability of the flowmeter, by being used cooperatively for the first limit block and the second limit block, play pair The effect of snap ring limit, avoids snap ring and occurs the phenomenon that downward shift when moving left and right, and increases snap ring when moving Stability is used cooperatively by fixing seat, dome, and when circular glass piece damages, maintenance personal can be by that will justify Lid is removed, and then is replaced to circular glass piece, and the use of maintenance personal is facilitated, by the setting of supporting pad, to round glass Glass piece plays the role of support, so that the stablizing effect of circular glass piece when in use is more preferable.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the main view sectional view of the utility model lower case and upper housing structure；

Fig. 3 is the partial enlarged view of A in the utility model Fig. 2；

Fig. 4 is the partial enlarged view of B in the utility model Fig. 2；

Fig. 5 is the partial enlarged view of C in the utility model Fig. 2；

Fig. 6 is the top view of the utility model snap ring, the first kelly and the second kelly structure.

In figure: 1, communicating pipe；2, flange；3, positioning pipe；4, mounting rack；5, lower case；6, measurement pipe；7, upper housing；8, First opening；9, circular glass piece；10, the second opening；11, the first limited block；12, the second limited block；13, snap ring；14, first Fixed block；15, the first kelly；16, the first limiting slot；17, the first card slot；18, the second fixed block；19, the second kelly；20, Two limiting slots；21, the second card slot；22, screwed pipe；23, threaded rod；24, knob；25, fixing seat；26, dome；27, third is opened Mouthful；28, supporting pad.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of sanitary sewage monitoring flowmeter, including Communicating pipe 1, the two sides of communicating pipe 1 are fixedly connected to flange 2, and the right side at the top of communicating pipe 1 is fixedly connected with mounting rack 4, pacify The top for shelving 4 has been bolted to connection lower case 5, and the bottom in 5 left side of lower case is communicated with measurement pipe 6, measurement pipe 6 Bottom end is connected to communicating pipe 1, and the top of lower case 5 is provided with upper housing 7, and the top of upper housing 7 offers the first opening 8, on It is fixedly installed with circular glass piece 9 at the top of 7 inner cavity of shell, offers on the left of 5 bottom of lower case and is used cooperatively with measurement pipe 6 Second opening 10.

The bottom of 5 inner cavity of lower case is fixedly connected with the first limited block 11, and is fixedly connected at the top of 5 inner cavity of lower case Two limited blocks 12 are connected with snap ring 13, the bottom on the right side of 7 inner cavity of upper housing between first limited block 11 and the second limited block 12 Portion is fixedly connected with the first fixed block 14, and the first kelly 15, the first limit are fixedly connected on the left of 14 bottom of the first fixed block The right side opening at 11 top of block is equipped with the first limiting slot 16 being used cooperatively with the first kelly 15, and the bottom of the first kelly 15 is through to The inner cavity of first limiting slot 16, the left side of the first kelly 15 offer the first card slot 17 being used cooperatively with snap ring 13, snap ring 13 Right side extend to the inner cavity of the first card slot 17, the bottom on the left of 7 inner cavity of upper housing is fixedly connected with the second fixed block 18, second The second kelly 19 is fixedly connected on the right side of 18 bottom of fixed block, the left side at 11 top of the first limited block offers and the second kelly 19 the second limiting slots 20 being used cooperatively, the bottom of the second kelly 19 is through to the inner cavity of the second limiting slot 20, the second fixed block 18 left side offers the second card slot 21 being used cooperatively with snap ring 13, and 13 left end of snap ring is located at the inner cavity of the second card slot 21, under The left side of shell 5 is inlaid with screwed pipe 22, and the thread in inner cavity of screwed pipe 22 is connected with threaded rod 23, and the right end of threaded rod 23 extends To lower case 5 inner cavity and be flexibly connected with snap ring 13, the left end of screwed pipe 22 is fixedly connected with knob 24.

In the utility model: communicating pipe the two sides of 1 bottom be fixedly connected to positioning pipe 3, the internal diameter of positioning pipe 3 is two lis Rice, is used cooperatively by the locating rod in the setting of positioning pipe 3, with peripheral hardware mounting base, and locating rod is inserted into positioning pipe 3 Chamber positions the flowmeter, facilitates the installation of the flowmeter, while reducing the shaking of the flowmeter at work, increases The stability of the flowmeter.

In the utility model: the shape of the first limited block 11, the second limited block 12 and snap ring 13 is to change shape, the first limit The internal diameter of position block 11 and the second limited block 12 is equal, by being used cooperatively for the first limited block 11 and the second limited block 12, plays To the effect that snap ring 13 limits, avoids snap ring 13 and occur the phenomenon that downward shift when moving left and right, increase snap ring 13 Stability when moving.

In the utility model: the right side opening at 13 top of snap ring is equipped with the first through hole being used cooperatively with the first kelly 15, card The left side at 13 top of ring offers the second through-hole being used cooperatively with the second kelly 19.

In the utility model: being fixedly connected with fixing seat 25 at the top of 7 inner cavity of upper housing, circular glass piece 9, which is located at, to be fixed The inner cavity of seat 25, the bottom thread on 25 surface of fixing seat are connected with dome 26, and the bottom of dome 26 offers third opening 27, leads to Cross fixing seat 25, dome 26 is used cooperatively, when circular glass piece 9 damages, maintenance personal can be by by dome 26 It removes, and then circular glass piece 9 is replaced, facilitate the use of maintenance personal.

In the utility model: the two sides of 26 intracavity bottom of dome are provided with supporting pad 28, the top of supporting pad 28 and circle Shape sheet glass 9 contacts, and by the setting of supporting pad 28, plays the role of support to circular glass piece 9, so that circular glass piece 9 stablizing effect when in use is more preferable.

Working principle: when the utility model is used, maintenance personal drives screw thread by rotating knob 24, knob 24 counterclockwise Bar 23 rotates, and threaded rod 23 is rotated in the inner cavity of screwed pipe 22, since screwed pipe 22 is motionless, so that threaded rod 23 is in the same of rotation When be moved to the left, threaded rod 23 drives snap ring 13 to be moved to the left, so that snap ring 13 is from the second card slot 21 and the first card slot 17 Inner cavity be detached from, then maintenance personal lifts upper housing 7, can open the flowmeter, and then maintenance personal is to the flow Meter repairs, and maintenance is when finishing, and upper housing 7 is placed on to the top of lower case 5, and by the first kelly 15 and the first limiting slot 16 alignment, the second kelly 19 are aligned with the second limiting slot 20, then move down upper housing 7, so that the first kelly 15 enters To the inner cavity of the first limiting slot 16, the second kelly 19 enters the inner cavity of the second limiting slot 20, finally rotates clockwise knob 24, Knob 24 drives threaded rod 23 to move right while rotation, and threaded rod 23 drives snap ring 13 to move right, so that snap ring 13 Both ends are respectively moved to the inner cavity of the first card slot 17 and the second card slot 21, and then consolidate to the first kelly 15 and the second kelly 19 It is fixed, achieve the purpose that upper housing 7 is installed.

In summary: the sanitary sewage monitoring use flowmeter, by the first limited block 11, the second limited block 12, snap ring 13, First fixed block 14, the first kelly 15, the first card slot 17, the second fixed block 18, the second kelly 19, the second card slot 21, screwed pipe 22, threaded rod 23 and knob 24 are used cooperatively, and to solve existing flowmeter be typically all to pass through bolt to consolidate two shells It is scheduled on together, maintenance personal is when repairing flowmeter, it has not been convenient to the problem of flowmeter is dismantled.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of sanitary sewage monitoring flowmeter, including communicating pipe (1), it is characterised in that: the two sides of the communicating pipe (1) are equal It is fixedly connected with flange (2), the right side at the top of the communicating pipe (1) is fixedly connected with mounting rack (4), the mounting rack (4) Top has been bolted to connection lower case (5), and the bottom on the left of the lower case (5) is communicated with measurement pipe (6), the survey The bottom end of buret (6) is connected to communicating pipe (1), is provided with upper housing (7) at the top of the lower case (5), the upper housing (7) Top offer the first opening (8), circular glass piece (9) are fixedly installed at the top of upper housing (7) inner cavity, under described The second opening (10) being used cooperatively with measurement pipe (6) is offered on the left of shell (5) bottom；

The bottom of lower case (5) inner cavity is fixedly connected with the first limited block (11), and the top of lower case (5) inner cavity is solid Surely it is connected with the second limited block (12), is connected with snap ring between first limited block (11) and the second limited block (12) (13), the bottom on the right side of upper housing (7) inner cavity is fixedly connected with the first fixed block (14), the first fixed block (14) bottom It is fixedly connected on the left of portion the first kelly (15), the right side opening at the top of first limited block (11) is equipped with and the first kelly (15) bottom of the first limiting slot (16) being used cooperatively, first kelly (15) is through to the interior of the first limiting slot (16) Chamber offers the first card slot (17) being used cooperatively with snap ring (13), the snap ring (13) on the left of first kelly (15) Right side extend to the inner cavities of the first card slot (17), it is fixed that the bottom on the left of upper housing (7) inner cavity is fixedly connected with second Block (18) is fixedly connected with the second kelly (19) on the right side of the second fixed block (18) bottom, first limited block (11) The second limiting slot (20) being used cooperatively with the second kelly (19), the bottom of second kelly (19) are offered on the left of top It is through to the inner cavity of the second limiting slot (20), offers on the left of second fixed block (18) and be used cooperatively with snap ring (13) Second card slot (21), snap ring (13) left end are located at the inner cavity of the second card slot (21), are inlaid on the left of the lower case (5) The thread in inner cavity of screwed pipe (22), the screwed pipe (22) is connected with threaded rod (23), and the right end of the threaded rod (23) extends To lower case (5) inner cavity and be flexibly connected with snap ring (13), the left end of the screwed pipe (22) is fixedly connected with knob (24).

2. a kind of sanitary sewage monitoring flowmeter according to claim 1, it is characterised in that: communicating pipe (1) bottom The two sides in portion are fixedly connected to positioning pipe (3), and the internal diameter of the positioning pipe (3) is two centimetres.

3. a kind of sanitary sewage monitoring flowmeter according to claim 1, it is characterised in that: first limited block (11), the shape of the second limited block (12) and snap ring (13) is to change shape, first limited block (11) and the second limited block (12) internal diameter is equal.

4. a kind of sanitary sewage monitoring flowmeter according to claim 1, it is characterised in that: at the top of the snap ring (13) Right side opening be equipped with the first through hole that is used cooperatively with the first kelly (15), the left side at the top of the snap ring (13) offers and the The second through-hole that two kellies (19) are used cooperatively.

5. a kind of sanitary sewage monitoring flowmeter according to claim 1, it is characterised in that: in the upper housing (7) It is fixedly connected at the top of chamber fixing seat (25), the circular glass piece (9) is located at the inner cavity of fixing seat (25), the fixing seat (25) bottom thread on surface is connected with dome (26), and the bottom of the dome (26) offers third opening (27).

6. a kind of sanitary sewage monitoring flowmeter according to claim 5, it is characterised in that: dome (26) inner cavity The two sides of bottom are provided with supporting pad (28), and the top of the supporting pad (28) is contacted with circular glass piece (9).