CN210922780U

CN210922780U - Floating ball liquid level transmitter structure

Info

Publication number: CN210922780U
Application number: CN201922147697.6U
Authority: CN
Inventors: 崔国永
Original assignee: Shandong Huanyi Instrument Manufacturing Co ltd
Current assignee: Shandong Huanyi Instrument Manufacturing Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-03
Anticipated expiration: 2029-12-04

Abstract

The utility model provides a floater liquid level changer structure, establish floater on the measuring pipe and install the changer body in measuring pipe one end including measuring pipe, cover, measuring pipe keeps away from the one end external surface of changer body and encloses down, go up and be equipped with the disk body between spacing circle and the changer body, the disk body is annular equidistance towards the one side of changer body and has seted up four round holes, one side that the round hole is close to the changer body is equipped with keeps off the ring, keep off the ring and be annular equidistance towards the one side of disk body and seted up four first blind holes, the disk body has seted up with first blind hole matched with second blind hole towards the one side that keeps off the ring, ann inserts branch in the first blind hole, the branch other end is inserted in the second blind hole, compares with prior art, the utility model discloses following beneficial effect has: the screw part of the bolt is exposed.

Description

Floating ball liquid level transmitter structure

Technical Field

The utility model relates to a floater liquid level changer structure belongs to liquid level changer technical field.

Background

The floating ball liquid level transmitter consists of two parts, namely a liquid level sensor and a current converter, wherein the floating ball and the liquid level synchronously change to control the reed switch to be closed and opened, so that the internal resistance of the sensor linearly changes, and the change of the resistance is converted into a current signal by the converter and is superposed with a digital signal for output. The medium liquid level in the opening, the closed container or the underground tank can be displayed, alarmed and controlled in the instrument control room. At present, a plate body on the floating ball hydraulic transmitter is usually fixed on a liquid storage container by bolts, but screw rod parts of the floating ball hydraulic transmitter are in a hidden state after the bolts are installed, and the floating ball hydraulic transmitter cannot be detached by a sawing mode when the situation that the floating ball hydraulic transmitter is difficult to detach due to corrosion and the like is caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a floater liquid level changer structure to its screw rod position is in hidden state after the installation finishes in the bolt that proposes to connect disk body and stock solution container among the solution above-mentioned background art, when appearing being difficult to the dismantlement condition because of reasons such as corrosion, can't adopt the problem that the sawing mode was dismantled, the utility model discloses the realization exposes the screw rod position of bolt.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a floating ball liquid level transmitter structure comprises a measuring pipe, a floating ball sleeved on the measuring pipe and a transmitter body arranged at one end of the measuring pipe, wherein an upper limiting ring is arranged between the floating ball and the transmitter body, the upper limiting ring is sleeved on the measuring pipe and fixedly connected with the measuring pipe, a lower limiting ring is fixed on the outer surface of one end, away from the transmitter body, of the measuring pipe, a disc body is arranged between the upper limiting ring and the transmitter body, the disc body is sleeved on the measuring pipe and fixedly connected with the measuring pipe, four round holes are formed in one surface, facing the transmitter body, of the disc body in an annular equidistant mode, a baffle ring is arranged on one side, close to the transmitter body, of the round holes, four first blind holes are formed in one surface, facing the baffle ring, of the disc body is provided, insert branch in the first blind hole, the branch other end is inserted in the second blind hole, the surface cover of one end that branch is close to the fender ring is equipped with first rubber sleeve, first rubber sleeve is laminated with first blind hole inner wall mutually, the surface cover of one end that branch is close to the disk body is equipped with the second rubber sleeve, the second rubber sleeve is laminated with second blind hole inner wall mutually.

Further, a plurality of first annular clamping grooves are processed on the inner surface of the first blind hole at equal intervals, and a plurality of first convex rings matched with the first annular clamping grooves are fixed on the outer surface of the first rubber sleeve at equal intervals.

Further, a plurality of second annular clamping grooves are processed in the inner surface of the second blind hole at equal intervals, and a plurality of second convex rings matched with the second annular clamping grooves are fixed on the outer surface of the second rubber sleeve at equal intervals.

Further, a first step groove has been seted up to branch one end surface, a second step groove has been seted up to the one end surface that first step groove was kept away from to branch, first rubber sleeve passes through glue and pastes at first step inslot, second rubber sleeve passes through glue and pastes at second step inslot.

Furthermore, a through hole is formed in the middle of one side, facing the transmitter body, of the disc body, and the measuring guide pipe penetrates through the through hole.

The utility model has the advantages that: the utility model discloses a bolt that will connect disk body and liquid storage container passes and keeps off the ring, and arrange four branches between fender ring and disk body, and then the bolt installation finishes the back, the screw rod position that keeps off the bolt between ring and the disk body is in naked state, when the bolt is difficult to when dismantling because of reasons such as corrosion, saw the bolt after utilizing the saw blade to saw off branch, thereby realize the purpose that adopts the mode separation disk body of saw-off bolt and liquid storage container, the complete dismantlement of the floater liquid level changer of being convenient for, with first rubber sleeve and the second rubber sleeve on the branch insert respectively in first blind hole and the second blind hole, improve the stability of twisting bolt in-process branch installation, be convenient for simultaneously to the fender ring recovery of adopting the dismantlement of saw-off mode recycle.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a floating ball liquid level transmitter structure of the present invention;

FIG. 2 is a schematic view of the assembly of the baffle ring, the support rod and the plate body in the floating ball liquid level transmitter structure of the present invention;

FIG. 3 is a bottom view of a baffle ring in the floating ball level transmitter structure of the present invention;

FIG. 4 is a top view of the plate body of the floating ball level transmitter structure of the present invention;

FIG. 5 is a perspective view of the first rubber sleeve, the second rubber sleeve and the support rod of the floating ball liquid level transmitter structure of the present invention;

in the figure: 1-a measuring conduit, 2-a lower limit ring, 3-a floating ball, 4-an upper limit ring, 5-a disc body, 6-a support rod, 7-a baffle ring, 8-a bolt, 9-a transmitter body, 10-a round hole, 11-a first blind hole, 12-a second blind hole, 13-a through hole, 14-a first rubber sleeve and 15-a second rubber sleeve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a floater liquid level changer structure, including measuring pipe 1, the cover is established floater 3 on measuring pipe 1 and is installed at the changer body 9 of measuring pipe 1 one end, be equipped with spacing circle 4 on between floater 3 and the changer body 9, it establishes on measuring pipe 1 and with measuring pipe 1 fixed connection to go up spacing circle 4 cover, measuring pipe 1 keeps away from one end external surface of changer body 9 and fixes spacing circle 2 down, spacing circle 2 and last spacing circle 4 under the installation on measuring pipe 1, be convenient for restrict the home range of floater 3 on measuring pipe 1.

A disc body 5 is arranged between the upper limiting ring 4 and the transmitter body 9, the disc body 5 is sleeved on the measuring guide pipe 1 and is fixedly connected with the measuring guide pipe 1, four round holes 10 are annularly and equidistantly arranged on one surface of the disc body 5 facing the transmitter body 9, a baffle ring 7 is arranged on one side of the round holes 10 close to the transmitter body 9, four first blind holes 11 are annularly and equidistantly arranged on one surface of the baffle ring 7 facing the disc body 5, second blind holes 12 matched with the first blind holes 11 are arranged on one surface of the disc body 5 facing the baffle ring 7, supporting rods 6 are inserted in the first blind holes 11, the other ends of the supporting rods 6 are inserted in the second blind holes 12, bolts 8 connecting the disc body 5 and a liquid storage container pass through the baffle ring 7, the four supporting rods 6 are arranged between the baffle ring 7 and the disc body 5, and further, after the bolts 8 are installed, the screw rod parts of the bolts 8 between the baffle ring 7 and the disc body 5 are in an, the bolt 8 is sawed off after the support rod 6 is sawed off by a saw blade, so that the aim of separating the disc body 5 and the liquid storage container by adopting the mode of sawing off the bolt 8 is fulfilled, and the complete disassembly of the floating ball 3 liquid level transmitter is facilitated.

The surface cover of a terminal that branch 6 is close to fender ring 7 is equipped with first rubber sleeve 14, first rubber sleeve 14 laminates with 11 inner walls of first blind hole mutually, the surface cover of a terminal that branch 6 is close to disk body 5 is equipped with second rubber sleeve 15, second rubber sleeve 15 laminates with 12 inner walls of second blind hole mutually, with first rubber sleeve 14 and second rubber sleeve 15 on branch 6 assign respectively in first blind hole 11 and second blind hole 12, improve the stability of screwing up 8 in-process branch 6 installations of bolt, be convenient for simultaneously to adopt 7 recovery recycles of fender ring that the saw-off mode was dismantled.

A plurality of first annular clamping grooves are processed on the inner surface of the first blind hole 11 at equal intervals, a plurality of first convex rings matched with the first annular clamping grooves are fixed on the outer surface of the first rubber sleeve 14 at equal intervals, when the first rubber sleeve 14 is inserted into the first blind hole 11, the first convex rings are clamped into the first annular clamping grooves, and therefore the stability of the supporting rod 6 in the first blind hole 11 is improved.

A plurality of second annular clamping grooves are processed in the inner surface of the second blind hole 12 at equal intervals, a plurality of second convex rings matched with the second annular clamping grooves are fixed on the outer surface of the second rubber sleeve 15 at equal intervals, when the second rubber sleeve 15 is inserted into the second blind hole 12, the second convex rings are clamped into the second annular clamping grooves, and therefore the stability of the support rod 6 in the second blind hole 12 is improved.

First step groove has been seted up to 6 one end surfaces of branch, second step groove has been seted up to the one end surface that first step groove was kept away from to branch 6, first rubber sleeve 14 passes through glue and pastes at first step inslot, second rubber sleeve 15 passes through glue and pastes at second step inslot, paste first rubber sleeve 14 at first step inslot and paste second rubber sleeve 15 at second step inslot, be convenient for make first rubber sleeve 14, second rubber sleeve 15 and branch 6 surperficial looks parallel and level.

The middle position of one side of the disk body 5 facing the transmitter body 9 is provided with a through hole 13, the measuring conduit 1 penetrates through the through hole 13, and the disk body 5 and the measuring conduit 1 are convenient to assemble with each other due to the design of the through hole 13.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a floater liquid level changer structure, establishes the floater on the survey pipe and installs the changer body in survey pipe one end including survey pipe, cover, its characterized in that: an upper limiting ring is arranged between the floating ball and the transmitter body, the upper limiting ring is sleeved on the measuring guide pipe and fixedly connected with the measuring guide pipe, a lower limiting ring is fixed on the outer surface of one end, away from the transmitter body, of the measuring guide pipe, a disc body is arranged between the upper limiting ring and the transmitter body, the disc body is sleeved on the measuring guide pipe and fixedly connected with the measuring guide pipe, four round holes are formed in one surface, facing the transmitter body, of the disc body in an annular equidistant mode, a baffle ring is arranged on one side, close to the transmitter body, of the round holes, four first blind holes are formed in one surface, facing the disc body, of the disc body in an annular equidistant mode, second blind holes matched with the first blind holes are formed in one surface, facing the baffle ring, supporting rods are inserted in the first blind holes, the other ends of the supporting rods are inserted in the second blind, first rubber sleeve and the laminating of first blind hole inner wall mutually, the one end surface cover that branch is close to the disk body is equipped with the second rubber sleeve, the second rubber sleeve is laminated with second blind hole inner wall mutually.

2. The floating ball liquid level transmitter structure of claim 1, wherein: a plurality of first annular clamping grooves are processed in the inner surface of the first blind hole in an equal distance mode, and a plurality of first convex rings matched with the first annular clamping grooves are fixed on the outer surface of the first rubber sleeve in an equal distance mode.

3. The floating ball liquid level transmitter structure of claim 1, wherein: a plurality of second annular clamping grooves are processed in the inner surface of the second blind hole at equal intervals, and a plurality of second convex rings matched with the second annular clamping grooves are fixed on the outer surface of the second rubber sleeve at equal intervals.

4. The floating ball liquid level transmitter structure of claim 1, wherein: first step groove has been seted up to branch one end surface, the one end surface that first step groove was kept away from to branch has been seted up the second step groove, first rubber sleeve passes through glue and pastes at first step inslot, the second rubber sleeve passes through glue and pastes at second step inslot.

5. The floating ball liquid level transmitter structure of claim 1, wherein: the middle part of one side of the disk body facing the transmitter body is provided with a through hole, and the measuring conduit penetrates through the through hole.