CN210375278U

CN210375278U - Housing for fluid flow meter

Info

Publication number: CN210375278U
Application number: CN201921722275.0U
Authority: CN
Inventors: 杉时夫
Original assignee: Tokyo Design & Installation Zhangzhou Instrument Co Ltd
Current assignee: Tokyo Design & Installation Zhangzhou Instrument Co Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-04-21
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a shell for a fluid flow meter, which comprises a shell body, wherein two slide bars are respectively and slidably connected inside two slide cavities, one end of each slide bar is respectively and fixedly connected with two ends of two side bars, one side of each side bar is fixedly provided with a side plate, one side of each side plate is hinged with a bent bar through a rotating shaft, one end of each bent bar is respectively and fixedly connected with a fixed plate, one side of each fixed plate is respectively and fixedly provided with a wire clamping block, one side of each wire clamping block is respectively provided with a wire clamping groove, the side surfaces of the ends of the two fixed plates are respectively and fixedly provided with a spring, and one end of each spring is fixedly connected with the outer wall of the corresponding side plate, the external pipeline is conveniently fixed.

Description

Housing for fluid flow meter

Technical Field

The utility model relates to a shell, in particular to shell for fluid flowmeter belongs to flowmeter technical field.

Background

The flow rate is the eye of industrial production. The flow measurement is one of the components of the measurement science and technology, and has close relation with national economy, national defense construction and scientific research. The work is well done, the flowmeter has important effects on ensuring the product quality, improving the production efficiency and promoting the development of scientific technology, and particularly has more obvious status and effect in national economy in the current times that the energy crisis and the industrial production automation degree are higher and higher.

The unit m3/h is commonly used in engineering and can be divided into instantaneous Flow (Flow Rate), namely the amount passing through the effective section of a closed pipeline or an open channel in unit time, and Total Flow (Total Flow), wherein the flowing substances can be gas, liquid and solid; the cumulative flow rate is the cumulative amount of fluid flowing through the effective cross section of the closed conduit or channel over a certain time interval (one day, one week, one month, one year). The accumulated flow rate can also be obtained by integrating the instantaneous flow rate with time, so that the instantaneous flow rate meter and the accumulated flow rate meter can be mutually converted.

When the existing flowmeter is fixedly installed, the existing flowmeter is more troublesome than hemp, is unstable in fixation, has a single angle, is inconvenient to use, and is easy to wind together because an external pipeline is not provided with a fixing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shell for fluid flowmeter to current flowmeter who proposes in solving above-mentioned background art is more troublesome than the numb when the installation is fixed, and fixed unstable, and the angle is single, uses inconveniently, and external pipeline does not have fixing device simultaneously, the easy winding problem together.

In order to achieve the above object, the utility model provides a following technical scheme: a shell for a fluid flow meter comprises a shell body, wherein through pipes are fixedly arranged at the top end and the bottom end of the shell body, a top plate and a bottom plate are respectively and fixedly arranged at the top end and the bottom end of the two through pipes, the outer wall of roof and the outer wall of bottom plate have all been seted up smooth chamber, two the equal sliding connection in inside of smooth chamber has two slide bars, four the one end of slide bar respectively with the both ends fixed connection of two side levers, two the equal fixed mounting in one side of side lever has a curb plate, two there is the knee in one side of curb plate all through the pivot hinge, two the equal fixedly connected with fixed plate of one end of knee, two the equal fixed mounting in one side of fixed plate has the card line piece, two the card line groove has all been seted up to one side of card line piece, two the equal fixed mounting in side of fixed plate end has the spring, just the outer wall fixed connection of the equal curb plate of one end of spring.

As an optimized technical scheme of the utility model, one side of curb plate is seted up and is put the line hole with card wire casing complex.

As an optimized technical scheme of the utility model, the opposite side fixed mounting of fixed plate has the pull ring.

As an optimized technical scheme of the utility model, the fixed orifices has all been seted up at the both ends of curb plate.

As an optimal technical scheme of the utility model, two one side of siphunculus fixed mounting respectively has outlet pipe and inlet tube.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a shell for fluid flowmeter, shell body both sides set up rotatable side lever and curb plate, and the convenience is fixed to the external casing, and the installation is stable, and convenient to use, and curb plate one side sets up card line piece and fixed plate that can pull simultaneously, and the convenience is fixed external pipeline.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic structural diagram of the fixing plate of the present invention.

In the figure: 1. an outer housing; 2. a side lever; 3. a fixing hole; 4. a side plate; 5. a fixing plate; 6. a slide bar; 7. a top plate; 8. pipe passing; 9. a water outlet pipe; 10. a wire clamping block; 11. a wire clamping groove; 12. a spring; 13. a pull ring; 14. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a housing for a fluid flow meter, comprising a housing body 1, wherein a through pipe 8 is fixedly installed at the top end and the bottom end of the housing body 1, a top plate 7 and a bottom plate 14 are respectively fixedly installed at the top end and the bottom end of the two through pipes 8, sliding cavities are respectively formed on the outer wall of the top plate 7 and the outer wall of the bottom plate 14, two sliding rods 6 are respectively and slidably connected inside the two sliding cavities, one end of each sliding rod 6 is respectively and fixedly connected with the two ends of the two side rods 2, a side plate 4 is respectively and fixedly installed at one side of the two side rods 2, a bent rod is respectively hinged at one side of the two side plates 4 through a rotating shaft, a fixed plate 5 is respectively and fixedly connected at one end of each bent rod, a wire clamping block 10 is respectively and fixedly installed at one side of the two fixed plates 5, a wire clamping, and one end of the spring 12 is fixedly connected with the outer wall of the side plate 4.

Preferably, one side of the side plate 4 is provided with a wire placing hole matched with the wire clamping groove 11; a pull ring 13 is fixedly arranged on the other side of the fixed plate 5; both ends of the side plate 4 are provided with fixing holes 3; one side of two siphunculus 8 is fixed mounting respectively has outlet pipe 9 and inlet tube, rotate through slide bar 6, can drive side lever 2 and curb plate 4 and rotate, change shell body 1's fixed angle, fixed orifices 3 through on the curb plate 4 are fixed, handheld pull ring 13 simultaneously, pulling fixed plate 5, stimulate one side with the card line piece 10 of fixed plate 5 one side, expose its card line groove 11, will manage outward and arrange inside card line groove 11 in, cooperation curb plate 4, fix the outer pipe, it is more convenient when maintenance and installation, the kneck that also effectively prevents the outer pipe simultaneously produces the power of dragging, lead to the interface unstable.

When specifically using, the utility model relates to a shell for fluid flowmeter, rotate through slide bar 6, can drive side lever 2 and curb plate 4 and rotate, change shell body 1's fixed angle, fix through fixed orifices 3 on the curb plate 4, handheld pull ring 13 simultaneously, pulling fixed plate 5, stimulate one side with the card line piece 10 of fixed plate 5 one side, expose its card wire casing 11, will manage outward and arrange inside card wire casing 11 in, cooperation curb plate 4, fix the outer pipe, it is more convenient during maintenance and installation, the kneck that also effectively prevents outer pipe simultaneously produces the power of dragging, lead to the interface unstable.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The shell for the fluid flow meter comprises a shell body (1) and is characterized in that through pipes (8) are fixedly mounted at the top end and the bottom end of the shell body (1), a top plate (7) and a bottom plate (14) are respectively fixedly mounted at the top end and the bottom end of each through pipe (8), sliding cavities are formed in the outer wall of each top plate (7) and the outer wall of each bottom plate (14), two sliding rods (6) are respectively and slidably connected inside the sliding cavities, one ends of the four sliding rods (6) are respectively and fixedly connected with the two ends of two side rods (2), a side plate (4) is respectively and fixedly mounted on one side of each side rod (2), bent rods are respectively hinged to one side of each side plate (4) through a rotating shaft, a fixing plate (5) is respectively and fixedly connected to one end of each bent rod, and a wire clamping block (10) is respectively and fixedly mounted on one side of each, two card wire casing (11) have all been seted up to one side of card line piece (10), two the equal fixed mounting in side of fixed plate (5) end has spring (12), just the outer wall fixed connection of the equal curb plate of one end (4) of spring (12).

2. A housing for a fluid flow meter in accordance with claim 1, wherein: one side of the side plate (4) is provided with a wire placing hole matched with the wire clamping groove (11).

3. A housing for a fluid flow meter in accordance with claim 1, wherein: and a pull ring (13) is fixedly arranged on the other side of the fixed plate (5).

4. A housing for a fluid flow meter in accordance with claim 1, wherein: the two ends of the side plate (4) are provided with fixing holes (3).

5. A housing for a fluid flow meter in accordance with claim 1, wherein: one side of each of the two through pipes (8) is fixedly provided with a water outlet pipe (9) and a water inlet pipe respectively.