CN102506955B - Adjusting device for installation structure of level meter - Google Patents
Adjusting device for installation structure of level meter Download PDFInfo
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- CN102506955B CN102506955B CN201110308158.1A CN201110308158A CN102506955B CN 102506955 B CN102506955 B CN 102506955B CN 201110308158 A CN201110308158 A CN 201110308158A CN 102506955 B CN102506955 B CN 102506955B
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- support fixture
- level meter
- joint body
- adjusting device
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Abstract
The invention discloses an adjusting device for an installation structure of a level meter. The adjusting device comprises a connector body and a supporting structure, wherein the connector body can rotate relative to the supporting structure and is located to ensure that an angle is formed between the axis of the connector body and the axis of the supporting structure. The adjusting device for the installation structure of the level meter has an angle adjustment function; and the level meter can be adjusted correspondingly according to the warehouse real situation as required when installed. When installed in a warehouse, the level meter can be directly installed by only drilling on the warehouse, and installing locations can be freely selected and directions and angles can be regulated for achieving the installation requirements. The angle adjustment range and the loading capacity of the adjusting device for the installation structure of the level meter are superior to those of the traditional level meter connector device. According to the adjusting device for the installation structure of the level meter, steps of installing an extending pipe on the ware house and welding a connecting flange are eliminated, and construction time and assembly procedures are shortened. The adjusting device has the characteristic of adjusting the angles and the directions and achieves the sealing effect inside and outside the warehouse.
Description
Technical field
The present invention relates to level meter erection joint technical field, relate in particular to a kind of adjusting device for installation structure of level meter with angle regulating function.
Background technology
Level gauging is often referred to the height of material in closed in industrial processes or open container (solid or liquid level) is detected; If height of materials is carried out to continuous detection, be called continuous coverage, if only whether height of materials is arrived to a certain position detect and be called spacing measurement.The instrument that completes this measurement task is called level meter.
Level meter is installed on warehouse top by piecing devices, and conventionally, level meter has installing extension and joint flange place as ultrasonic level meter must be installed on warehouse by piecing devices, and the angle of regulation range of piecing devices and loading capacity all very limited.As shown in Figure 1, for the bevelled warehouse of top tool, common mounting means is, site work needs to open a circular hole at warehouse 10 tops especially, weld an extension 11, level meter piecing devices 13 are connected with extension 11 by mounting flange 12, and level meter is fixed on piecing devices 13 tops, realize level meter and be installed on warehouse top, and it is consistent with material variation direction that level meter direction of measurement is able to.When installation, also need to confirm whether flange hole position and size can be used in conjunction with, level meter installation site limited and install time comparatively loaded down with trivial details.
Summary of the invention
The present invention provides a kind of novel adjusting device for installation structure of level meter self with angle regulating function in order to solve the problem that above-mentioned prior art exists.
Object of the present invention is achieved through the following technical solutions:
A kind of adjusting device for installation structure of level meter, comprises joint body and supporting mechanism, and joint body can rotate and locate relative to supporting mechanism, makes the axis of joint body and the axis of supporting mechanism produce an angle.
Preferably, described joint body is curved surface, shown in supporting mechanism be curved surface annular, joint body is sheathed in supporting mechanism, joint body can rotate and locate relative to supporting mechanism, makes the axis of joint body and supporting mechanism produce an angle.
Preferably, described angular range is limited by supporting mechanism, preferably 0-60 degree.
Preferably, described supporting mechanism comprises position-limiting unit, sealing unit and locking unit, and position-limiting unit and sealing unit are connected and fixed by locking unit, and described joint body is placed in position-limiting unit, in position-limiting unit, relatively rotates and locates.
Preferably, described position-limiting unit is curved surface annular, for upper and lower two-piece type is combined by upper support fixture and lower support fixture, described joint body is placed in lower support fixture, along the rotation of lower support fixture, and upper support fixture is connected joint body is located with lower support fixture through joint body; The junction of upper support fixture and the lower support fixture formation flange that stretches out respectively, sealing unit, between the flange of upper support fixture, lower support fixture, and is connected and fixed upper support fixture, sealing unit, lower support fixture by locking unit.
Preferably, on described upper support fixture and/or lower support fixture, be distributed with at least one groove, described groove vertically or radial distribution.
Preferably, described lower support fixture is left and right two-piece type structure; Described upper support fixture and lower support fixture are that metal or high molecular polymer material are through punching press and be processed into.
Preferably, described sealing unit is gasket seal, and sealing pad is common macromolecule material, includes but not limited to BR, NBR, FKM, FFKM, PTFE, PU, NR, SBR, TPE, TPO, TPU.
Preferably, described locking unit comprises flange gasket, screw and locked assembly.
Preferably, described joint body is ball-type, and inside is hollow structure; Described joint body is metal or high molecular polymer material.
Compared with prior art, the present invention has following beneficial effect:
Adjusting device for installation structure of level meter of the present invention has angle regulating function, and level meter can adjust accordingly as required according to warehouse field condition while installation.While level meter being installed on to warehouse by adjusting device for installation structure of level meter of the present invention, do not need on warehouse, to install especially after extension and joint flange again sensing apparatus fixing after locking, only need on warehouse, hole and can directly install, and can choose at random installation site and adjustment direction and angle and reach installation requirement.
The angle of regulation range of adjusting device for installation structure of level meter of the present invention and loading capacity are all better than traditional level meter piecing devices.Joint body can be modified design to be used in conjunction with according to different product mechanism, coordinates more products to use with the fixed form phase specific energy of habit.That range of application field comprises is industrial, chemical industry with, food with and level meter and the warehouse perforate of the storages material warehouse used of agriculture grain between installation and adjust.That this technology is applied in is industrial, chemical industry with, food with and the material storing warehouse used of agriculture grain, material warehouse material is not limited to metal and plasticizing material etc., the present invention can omit the welding step of installing extension and joint flange on warehouse, shortens engineering time and assembling linkage editor; Adjusting device for installation structure of level meter has angle and the adjustable characteristic of direction, and effectively reaches warehouse inside and outside sealing effectiveness.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of existing level meter piecing devices;
Fig. 2 is the structural representation of one embodiment of the invention;
Fig. 3 is the decomposing schematic representation of Fig. 2;
Fig. 4 is the cut-open view of Fig. 2;
Fig. 5 is lower support fixture locking mode exploded perspective view;
Fig. 6 is lower support fixture locking mode cross-sectional schematic;
Fig. 7 is the schematic diagram of adjusting device for installation structure of level meter angular setting scope in Fig. 2;
Fig. 8 is the present invention's comparison diagram before and after angular adjustment while installing;
Fig. 9 is that the present invention is applied to non-contact type level meter angular adjustment front and back comparison diagram;
Figure 10 is that the present invention is applied to contact-type level meter angular adjustment front and back comparison diagram.
Embodiment
Describe the present invention in detail below in conjunction with accompanying drawing.
The preferred embodiment that Fig. 2-4 are a kind of adjusting device for installation structure of level meter of the present invention, this adjusting device for installation structure of level meter comprises joint body 100 and supporting mechanism, the upper end of joint body connects level meter, joint body is placed in supporting mechanism, supporting mechanism is fixed on warehouse wall 200, realizes level meter is installed on warehouse wall.Joint body 100 is ball-type curved surface, and supporting mechanism is curved surface annular, the curved surface adaptation of joint body and supporting mechanism, and joint body fits tightly in supporting mechanism inner side.Joint body can rotate and locate relative to supporting mechanism, makes the axis of joint body and the axis of supporting mechanism produce an angle because of deflection.The scope of this angle is limited by supporting mechanism, preferably 0-60 degree.Spheric motion by joint body in supporting mechanism turns to can be adjusted flexibly the angle of level meter and warehouse wall and revise direction, level meter direction of measurement is able to consistent with material variation direction.
Supporting mechanism comprises position-limiting unit, sealing unit and locking unit, joint body 100 is placed in position-limiting unit, in position-limiting unit, relatively rotate and locate, sealing unit is gasket seal 5, be used for blocking and isolate internal environment dust, gas, the factors such as liquid are diffused into external environment or enter level meter, or for blocking and isolating external environment dust, gas, the factors such as liquid are diffused into warehouse internal environment, sealing pad is common macromolecule material, include but not limited to BR, NBR, FKM, FFKM, PTFE, PU, NR, SBR, TPE, TPO, TPU etc., locking unit is by joint body, position-limiting unit and sealing unit are connected, locking unit comprises flange gasket 4, screw 7 and locked assembly 6.
Position-limiting unit is curved surface annular, for upper and lower two-piece type structure, combined by upper support fixture 2 and lower support fixture 3, joint body 100 is placed in lower support fixture 3, can rotates along lower support fixture, and upper support fixture 2 is connected with lower support fixture 3 to realize through joint body locates joint body 100; Upper support fixture 2 and the junction of the lower support fixture 3 formation flange that stretches out respectively, gasket seal 5, between the flange of upper support fixture 2, lower support fixture 3, and is coupled together upper support fixture 2, gasket seal 5 and lower support fixture 3 be fixed on warehouse wall 200 by locking unit.The stiction supporting between fixture 2 and the tight pressing of lower support fixture 3 and joint body 100 in utilization reaches fixed effect.Concrete, flange gasket 4, screw 7 are for being fixed on warehouse wall 200 by lower support fixture 3 and gasket seal 5, see Fig. 5,6, in locked assembly 6 pressings, support fixture 2, upper support fixture 2 and 3 lockings of lower support fixture are increased to the friction force of itself and joint body and reach fixed effect.
Upper support fixture, lower support fixture contact combination with joint body by friction force, on upper support fixture, lower support fixture, be distributed with some grooves, groove vertically or radial distribution, when joint body, upper support fixture and lower support fixture three is fastening while being combined into one, the above-mentioned groove being distributed on support fixture or lower support fixture can provide elasticity to put on joint body, strengthens the vertical of stiction.Upper support fixture and lower support fixture are that metal or high molecular polymer material are through punching press and be processed into.
Adjusting device for installation structure of level meter of the present invention, has angle regulating function, in the time level meter being installed on warehouse wall, can doing to set according to warehouse field condition and adjust.When installation, first on assembly wall, punch according to requiring size to hole, gasket seal 5 and flange gasket 4 are put into assembly wall top according to bore size position, two lower support fixtures 3 are put into the inner screw 7 of also using of assembly wall by flange gasket 4, gasket seal 5 and two lower support fixtures 3 lock together on assembly wall, then joint body 100 is put into 3 li of the lower support fixtures that locked, after adjusting angle, upper support fixture 2 is placed on joint body, and upper support fixture 2 and lower support fixture 3 are locked with locked assembly 6, in utilization, support fixture 2, lower support fixture 3, joint body 100 three's friction force that pressing produces reach the effect of fixture splice body 100.
Traditional mounting means as shown in Figure 1, has inclined-plane for warehouse top, and site work needs special welding extension, and can make level meter install time, direction of measurement is able to consistent with material variation direction.The present invention designs a kind of adjusting device for installation structure of level meter that can adjust angle, no matter making warehouse is the form of any perforate, or there is the form of extension, all can install easily and make its relative supporting mechanism deflect and locate by swivel body, adjusting level meter direction of measurement consistent with material variation direction.General warehouse top is in 20 degree with the angle of surface level, thus the axle center of the present embodiment center tap body and the maximum in supporting mechanism axle center can deflection angle for turning round around sphere in axle center 20 spends, but non-limiting 20 degree of can only adjusting are also shown in Fig. 7,8.Specifically, there is directive property demand for some level meter, the ultrasonic material level meter of for example Fig. 9 or radar levelmeter, its acoustic emission has directive property, general known Beam Angle, the adjusting device for installation structure of level meter of the tool angle regulating function of the present invention of can arranging in pairs or groups, adjusts the angle that level meter is measured, reach and avoid false echo reflection signal, improve signal gain.Figure 10 illustrates the present invention and known Yo-Yo level meter, and its combination can make level meter adjust the warehouse top of various different gradients, does not need to add welding extension, can conveniently install.
Adjusting device for installation structure of level meter of the present invention has angle regulating function, and level meter can adjust accordingly as required according to warehouse field condition while installation.While level meter being installed on to warehouse by adjusting device for installation structure of level meter of the present invention, do not need on warehouse, to install especially after extension and joint flange again sensing apparatus fixing after locking, only need on warehouse, hole and can directly install, and can choose at random installation site and adjustment direction and angle and reach installation requirement.
The angle of regulation range of adjusting device for installation structure of level meter of the present invention and loading capacity are all better than traditional level meter erection joint device.Joint body can be modified design to be used in conjunction with according to different product mechanism, coordinates more products to use with the fixed form phase specific energy of habit.That range of application field comprises is industrial, chemical industry with, food with and level meter and the warehouse perforate of the storages material warehouse used of agriculture grain between installation and adjust.That this technology is applied in is industrial, chemical industry with, food with and the material storing warehouse used of agriculture grain, material warehouse material is not limited to metal and plasticizing material etc., the present invention can omit the welding step of installing extension and joint flange on warehouse, shortens engineering time and assembling linkage editor; Adjusting device for installation structure of level meter has angle and the adjustable characteristic of direction, and effectively reaches warehouse inside and outside sealing effectiveness.
Disclosed is above only several specific embodiments of the application, but the application is not limited thereto, and the changes that any person skilled in the art can think of, all should drop in the application's protection domain.
Claims (6)
1. an adjusting device for installation structure of level meter, is characterized in that, comprises joint body and supporting mechanism, and joint body can rotate and locate relative to supporting mechanism, makes the axis of joint body and the axis of supporting mechanism produce an angle; The scope of described angle is limited by supporting mechanism, and angular range is 0-60 degree;
Described joint body is curved surface, and described supporting mechanism is curved surface annular, and joint body is sheathed in supporting mechanism;
Described supporting mechanism comprises position-limiting unit, sealing unit and locking unit, and position-limiting unit and sealing unit are connected and fixed by locking unit, and described joint body is placed in position-limiting unit, in position-limiting unit, relatively rotates and locates; Described position-limiting unit is curved surface annular, for upper and lower two-piece type is combined by upper support fixture and lower support fixture, described joint body is placed in lower support fixture, along the rotation of lower support fixture, and upper support fixture is connected joint body is located with lower support fixture through joint body; The junction of upper support fixture and the lower support fixture formation flange that stretches out respectively, sealing unit, between the flange of upper support fixture, lower support fixture, and is connected and fixed upper support fixture, sealing unit, lower support fixture by locking unit.
2. adjusting device for installation structure of level meter as claimed in claim 1, is characterized in that, on described upper support fixture and/or lower support fixture, is distributed with at least one groove, and described groove vertically or radial distribution.
3. adjusting device for installation structure of level meter as claimed in claim 1, is characterized in that, described lower support fixture is left and right two-piece type structure; Described upper support fixture and lower support fixture are that metal or high molecular polymer material are through punching press and be processed into.
4. adjusting device for installation structure of level meter as claimed in claim 1, it is characterized in that, described sealing unit is gasket seal, and sealing pad is common macromolecule material, and described macromolecule material is BR, NBR, FKM, FFKM, PTFE, PU, NR, SBR, TPE, TPO or TPU.
5. adjusting device for installation structure of level meter as claimed in claim 1, is characterized in that, described locking unit comprises flange gasket, screw and locked assembly.
6. adjusting device for installation structure of level meter as claimed in claim 1, is characterized in that, described joint body is ball-type, and inside is hollow structure; Described joint body is metal or high molecular polymer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110308158.1A CN102506955B (en) | 2011-10-12 | 2011-10-12 | Adjusting device for installation structure of level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110308158.1A CN102506955B (en) | 2011-10-12 | 2011-10-12 | Adjusting device for installation structure of level meter |
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| Publication Number | Publication Date |
|---|---|
| CN102506955A CN102506955A (en) | 2012-06-20 |
| CN102506955B true CN102506955B (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110308158.1A Active CN102506955B (en) | 2011-10-12 | 2011-10-12 | Adjusting device for installation structure of level meter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110631657B (en) * | 2019-10-18 | 2020-11-13 | 诸暨市派特智能科技有限公司 | Angle-adjustable radar level meter convenient to install |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1278060A (en) * | 1999-06-18 | 2000-12-27 | 杨贵水 | Three-D sensing type instrument for detecting level of bulk material |
| CN2442247Y (en) * | 2000-01-21 | 2001-08-08 | 曾征 | High accuracy raddr monitor for material storehouse level |
| RU2187079C1 (en) * | 2000-11-15 | 2002-08-10 | Ахметшин Равиль Миргасимович | Fiber-optic meter of liquid volume and level |
| CN2747557Y (en) * | 2004-11-08 | 2005-12-21 | 梁武 | Mechanical type material sensor |
| CN1956258A (en) * | 2005-10-14 | 2007-05-02 | Vega格里沙贝两合公司 | Parabolic antenna with rinsing connection |
| CN201787997U (en) * | 2010-08-18 | 2011-04-06 | 鞍钢集团矿业公司 | Probe aiming and protecting device for ultrasonic level indicator in crusher cavity |
| CN102101596A (en) * | 2009-12-16 | 2011-06-22 | 贵阳铝镁设计研究院 | Novel powder storage bin |
-
2011
- 2011-10-12 CN CN201110308158.1A patent/CN102506955B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1278060A (en) * | 1999-06-18 | 2000-12-27 | 杨贵水 | Three-D sensing type instrument for detecting level of bulk material |
| CN2442247Y (en) * | 2000-01-21 | 2001-08-08 | 曾征 | High accuracy raddr monitor for material storehouse level |
| RU2187079C1 (en) * | 2000-11-15 | 2002-08-10 | Ахметшин Равиль Миргасимович | Fiber-optic meter of liquid volume and level |
| CN2747557Y (en) * | 2004-11-08 | 2005-12-21 | 梁武 | Mechanical type material sensor |
| CN1956258A (en) * | 2005-10-14 | 2007-05-02 | Vega格里沙贝两合公司 | Parabolic antenna with rinsing connection |
| CN102101596A (en) * | 2009-12-16 | 2011-06-22 | 贵阳铝镁设计研究院 | Novel powder storage bin |
| CN201787997U (en) * | 2010-08-18 | 2011-04-06 | 鞍钢集团矿业公司 | Probe aiming and protecting device for ultrasonic level indicator in crusher cavity |
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| CN102506955A (en) | 2012-06-20 |
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