CN113008398B - Mounting bracket for strip steel lower surface temperature detector and mounting method thereof - Google Patents
Mounting bracket for strip steel lower surface temperature detector and mounting method thereof Download PDFInfo
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- CN113008398B CN113008398B CN202110231764.1A CN202110231764A CN113008398B CN 113008398 B CN113008398 B CN 113008398B CN 202110231764 A CN202110231764 A CN 202110231764A CN 113008398 B CN113008398 B CN 113008398B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
- G01K1/143—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations for measuring surface temperatures
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Abstract
The invention relates to a mounting bracket for a temperature detector on the lower surface of strip steel, belonging to the field of equipment for producing strip steel. The bracket comprises a fixed base, a thermometer base, a pull rod, a positioning nut and a locking nut; the lower extreme of thermometer base is rotatable to be installed in unable adjustment base's front end department, and unable adjustment base's back end department installs swing seat, and pull rod one end is rotatable to be installed in the upper end of thermometer base, and the other end of pull rod passes swing seat and can remove in swing seat, and set nut all sets up on the pull rod with lock nut, and wherein set nut is located the thermometer base setting side of swing seat, and lock nut is located the opposite side of swing seat. The scheme reduces the installation and maintenance difficulty of the temperature detector on the lower surface of the strip steel, can quickly change the working mode of the temperature detector on line, and can be widely applied to new construction and modification of hot-rolled strip steel projects.
Description
Technical Field
The invention belongs to the field of equipment for producing strip steel, and particularly relates to a mounting bracket for a temperature detector on the lower surface of the strip steel and a mounting method thereof.
Background
On the hot rolling strip steel production line, the strip steel is cooled to the coiling temperature through the laminar cooling device after being rolled and formed, the cooling speed and the temperature directly influence the structure and the performance of strips, and for obtaining better cooling precision, a laminar cooling control system needs to acquire the surface temperature of the strip steel in real time for feedback compensation, so a plurality of surface temperature detectors need to be arranged along the line. In order to obtain a more uniform structure and a good plate shape, the equipment arrangement in the area is very compact, the roller gap of a transport roller way in a layer cooling area is reduced to dozens of millimeters, a temperature detector arranged on the lower surface of strip steel is very difficult to install and maintain, and a roller way close to the roller way has to be dismantled to maintain the temperature detector.
Disclosure of Invention
In view of this, the invention aims to provide a mounting bracket for a temperature detector on the lower surface of strip steel and a mounting method thereof, so as to solve the problems of mounting, maintaining and overhauling the temperature detector on the lower surface of strip steel.
In order to achieve the purpose, the invention provides the following technical scheme:
a mounting bracket for a temperature detector on the lower surface of strip steel comprises a fixed base, a temperature detector base, a pull rod, a positioning nut and a locking nut; the lower extreme of thermometer base is rotatable to be installed in unable adjustment base's front end department, and unable adjustment base's rear end department installs the swing seat, and the upper end at the thermometer base is rotatable to be installed to pull rod one end, and the other end of pull rod passes the swing seat and can remove in the swing seat, and set nut and lock nut all set up on the pull rod, and wherein set nut is located the thermometer base setting side of swing seat, and lock nut is located the opposite side of swing seat.
Furthermore, the thermometer bases are two, a pull rod is rotatably mounted on each thermometer base, and the two pull rods are respectively arranged on two sides of the fixed base.
Further, the fixed base mainly comprises a base body and a cross beam, and the base body is arranged at the tail end of the cross beam; the lower end of the thermometer base is rotatably arranged at the front end of the cross beam, and the swing seat is arranged at the lower part of the tail end of the cross beam.
The mounting method of the mounting bracket for the temperature detector on the lower surface of the strip steel mainly comprises the following steps:
s1, before installation, adjusting and determining the position of a positioning nut on a pull rod on line, and locking the positioning nut to finish position memory;
s2, loosening the locking nut to enable a thermometer base provided with the temperature detector to be lapped on the cross beam under the action of gravity to present a folded state;
s3, fastening the fixed base on an installation foundation in a detachable connection mode;
s4, pulling the pull rod to enable the positioning nut to abut against the end face of the swing seat, screwing the locking nut to enable the locking nut to abut against the other end face of the swing seat, and enabling the fixed base, the thermometer base and the pull rod to form a triangular structure.
Further, the installation foundation in the S3 is a roller frame or an adjacent concrete foundation.
Furthermore, the pull rod is of a special-shaped structure.
Furthermore, when the temperature detector is maintained, the locking nut is unscrewed to enable the temperature detector base and the pull rod to be in a folded state; and (5) disassembling the lower fixing base from the installation base, and drawing out the installation support to maintain the whole body.
The invention has the beneficial effects that:
the support can complete function switching on line by changing the installation and working postures, so that the instrument is convenient to install and maintain.
The support is simple in integral structure and small in installation space requirement, and can be installed only by opening a hole in a roller bed frame web plate or directly selecting an adjacent concrete foundation; the method has the characteristics of no influence on the strength of the roller bed frame, no requirement on the connection mode of the roller bed and the roller bed frame and the like. After the instrument support is installed in place, the instrument support can be quickly adjusted to a working posture according to a preset position.
The scheme reduces the installation and maintenance difficulty of the temperature detector on the lower surface of the strip steel, can quickly change the working mode of the temperature detector on line, and can be widely applied to new construction and modification of hot-rolled strip steel projects.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic structural view of a mounting bracket of a temperature detector for the lower surface of strip steel;
FIG. 2 is a folded state view of FIG. 1;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a schematic view of the mounting bracket in cooperation with a hot rolled strip production line;
fig. 5 is a schematic view of fig. 4 taken along direction a.
Reference numerals:
the device comprises a fixed base 1, a thermometer base 2, a pull rod 3, a positioning nut 4, a locking nut 5, a swing seat 6, a temperature detector 7, a roller bed frame 8 and rollers 9; base body 101, crossbeam 102.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and the specific meaning of the terms described above will be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1 to 3, a mounting bracket for a strip steel lower surface temperature detector includes a fixed base 1, a thermometer base 2, a pull rod 3, a positioning nut 4 and a locking nut 5; the lower extreme of temperature appearance base 2 is rotatable to be installed in unable adjustment base 1's front end department, unable adjustment base 1's back end department installs swing seat 6, the rotatable upper end of installing at temperature appearance base 2 of 3 one ends of pull rod, the other end of pull rod 3 passes swing seat 6 and can remove in swing seat 6, set nut 4 all sets up on the pull rod with lock nut 5, wherein set nut 4 is located the temperature appearance base 2 setting side of swing seat 6, lock nut 5 is located the opposite side of swing seat.
In the scheme, the pull rod 3 is simultaneously provided with a positioning nut 4 and a locking nut 5, wherein the positioning nut 4 is used as a position memory nut and is used for limiting the deflection angle of the base 2 of the temperature meter and adjusting the deflection angle on line to determine the position; the locking nut 5 is used for locking the pull rod 3 to ensure that the deflection angle of the base 2 of the temperature meter is unchanged. After the locking nut 5 is unscrewed, the whole support and the temperature detector 7 are folded into a rod shape under the driving of gravity, after the support is installed on a line, the pull rod 3 is pulled, and when the positioning nut 4 on the pull rod is abutted to the swinging seat 6, even if the temperature detector 7 returns to the preset (memorized) position again, the temperature detector 7 at the position is still at the initial set angle, and the detected strip steel surface temperature is still at the original position. After the locking nut 5 is screwed down, the pull rod 3 and the thermometer base 2 are locked. The support utilizes the characteristic of stable triangular structure (formed by the fixed base 1, the thermometer base 2 and the pull rod 3), and is simple, convenient and reliable to operate.
Preferably, there are two temperature meter bases 2, each temperature meter base 2 is rotatably provided with a pull rod 3, and the two pull rods 3 are respectively arranged at two sides of the fixed base 1. Namely, two temperature instrument bases 2 are arranged on one fixed base 1, and each temperature instrument base 2 is controlled by one pull rod 3. The structure has two application modes: one is that the two temperature detectors 7 detect different positions (the lower surface of the strip steel) by independently controlling the bases 2 of the temperature detectors through the pull rods 3; the other is to detect the same position (the lower surface of the strip steel) by different temperature detectors 7. This reduces detection errors.
In the scheme, the fixed base 1 mainly comprises a base body 101 and a cross beam 102, wherein the base body 101 is arranged at the tail end of the cross beam 102; the lower end of the thermometer base 2 is rotatably arranged at the front end of the cross beam 102 through a pin shaft, the swing seat 6 is arranged at the lower part of the tail end of the cross beam 102 through a pin shaft, the front end of the pull rod 3 is hinged with the upper end of the thermometer base 2 through a pin shaft, and the rear end of the pull rod 3 penetrates through the swing seat 6.
This support simple structure, the installation space demand is little, only needs the concrete foundation who locates the trompil or the direct selection closes on at the web of roller bed frame 8 can realize the installation, even be at the installation of the trompil of roller bed frame 8's web department, also does not have the influence to roller bed frame 8's intensity, also does not have the requirement to the connected mode of roller 9 and roller bed frame 8. After the installation is in place, the base 2 of the temperature instrument can be quickly adjusted to a working posture according to a preset position. It should be noted that: according to the actual space requirement, the pull rod 3 can be set to be a special-shaped structure.
The mounting method of the mounting bracket of the temperature detector on the lower surface of the strip steel comprises the following steps:
s1, before installation, the position of the positioning nut 4 on the pull rod 3 is adjusted and determined on line, and the positioning nut 4 is locked to finish position memory. The adjustment process of the position memory is determined by rotating the lock nut 5 and the positioning nut 4 according to the positional relationship between the fixing base 1 and the roller 9.
Specifically, the thermometer base 2 is pulled up by adjusting the locking nut 5 and the pull rod 3, so that the thermometer base 2 rotates clockwise around the hinge pin of the thermometer base 2 and the fixing base 1, and the angle of the thermometer base 2 relative to the fixing base 1 is changed. In the accommodation process, swing seat 6 is rotatory for unable adjustment base 1 according to the angle of pull rod 3, treats that 2 angles of temperature appearance base reach the target location after, rotatory lock nut 5 makes it support swing seat 6, and swing seat 6 and lock nut 5 both compress tightly under the action of gravity of temperature appearance base 2, and rethread rotatory set nut 4 makes it support swing seat 6 this moment, has realized the locking of set nut 4 position promptly. After the positioning nut 4 is locked, the position of the positioning nut 4 on the pull rod 3 is fixed, and then the thermometer base 2, the positioning nut 4, the locking nut 5 and the swinging seat 6 can be restored to the original memory position only by screwing the locking nut 5 each time.
S2, loosening the locking nut 5 to enable the thermometer base 2 provided with the temperature detector 7 to rotate anticlockwise around the pin shaft under the action of gravity, enabling the thermometer base to be lapped on the cross beam 102 to present a folded state, and enabling the folded mounting bracket to be integrally in a rod-shaped structure as shown in figures 2 and 3.
S3, fastening the fixed base 1 on an installation foundation in a detachable connection mode; the mounting foundation may be a roller frame 8 or an adjacent concrete foundation as shown in fig. 4 and 5. When the roller bed frame 8 is selected as an installation foundation, only the web plate of the roller bed frame needs to be provided with the installation hole, and the fixed base 1 and the installation hole on the web plate are detachably connected through a connecting piece (a bolt and the like).
S4, pulling the pull rod 3 to enable the thermometer base 2 to rotate clockwise under the action of the pull rod 3 until the positioning nut 4 abuts against the end face of the swing seat 6, then screwing the locking nut 5 to enable the locking nut 5 to abut against the other end face of the swing seat 6, and at the moment, the fixing base 1, the thermometer base 2 and the pull rod 3 form a triangular structure. As shown in fig. 4.
When the temperature detector 7 is maintained, the locking nut 5 is unscrewed to enable the temperature detector base 2 and the pull rod 3 to be in a folded state; the fixing base 1 is detached from the installation base, and the installation support is pulled out to be maintained integrally. The mounting bracket can be folded into a rod shape, and is convenient to mount and dismount.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (1)
1. The mounting method of the mounting bracket of the temperature detector on the lower surface of the strip steel is characterized by comprising the following steps: the mounting bracket for the temperature detector on the lower surface of the strip steel comprises a fixed base, a thermometer base, a pull rod, a positioning nut and a locking nut; the lower end of the thermometer base is rotatably arranged at the front end of the fixed base, the rear end of the fixed base is provided with a swinging seat, one end of a pull rod is rotatably arranged at the upper end of the thermometer base, the other end of the pull rod penetrates through the swinging seat and can move in the swinging seat, a positioning nut and a locking nut are both arranged on the pull rod, wherein the positioning nut is positioned at the thermometer base arrangement side of the swinging seat, and the locking nut is positioned at the other side of the swinging seat; the two thermometer bases are provided, each thermometer base is rotatably provided with a pull rod, and the two pull rods are respectively arranged on two sides of the fixed base; the fixed base mainly comprises a base body and a cross beam, and the base body is arranged at the tail end of the cross beam; the lower end of the thermometer base is rotatably arranged at the front end of the cross beam, and the swing seat is arranged at the lower part of the tail end of the cross beam;
the installation method mainly comprises the following steps:
s1, before installation, adjusting and determining the position of a positioning nut on a pull rod outside a line, and locking the positioning nut to complete position memory;
s2, loosening the locking nut to enable a thermometer base provided with the temperature detector to be lapped on the cross beam under the action of gravity to present a folded state;
s3, fastening the fixed base on an installation foundation in a detachable connection mode;
s4, pulling the pull rod to enable the positioning nut to abut against the end face of the swing seat, screwing the locking nut to enable the locking nut to abut against the other end face of the swing seat, and enabling the fixed base, the thermometer base and the pull rod to form a triangular structure;
the installation foundation in the S3 is a roller bed frame or an adjacent concrete foundation;
the pull rod is of a special-shaped structure;
when the temperature detector is maintained, the locking nut is unscrewed to enable the temperature detector base and the pull rod to be in a folded state; and (5) disassembling the lower fixing base from the installation base, and drawing out the installation support to maintain the whole body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110231764.1A CN113008398B (en) | 2021-03-02 | 2021-03-02 | Mounting bracket for strip steel lower surface temperature detector and mounting method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110231764.1A CN113008398B (en) | 2021-03-02 | 2021-03-02 | Mounting bracket for strip steel lower surface temperature detector and mounting method thereof |
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| CN113008398A CN113008398A (en) | 2021-06-22 |
| CN113008398B true CN113008398B (en) | 2022-11-18 |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001332918A (en) * | 2000-05-24 | 2001-11-30 | Shimada Phys & Chem Ind Co Ltd | Antenna angle adjuster |
| CN2927014Y (en) * | 2005-12-27 | 2007-07-25 | 宝山钢铁股份有限公司 | Lever-type steel-pipe internal-wall temperature sensing device |
| CN101301661A (en) * | 2008-06-20 | 2008-11-12 | 浙江大学 | Device for measuring temperature of hot-rolled strip steel |
| CN101985687A (en) * | 2010-11-01 | 2011-03-16 | 中冶南方工程技术有限公司 | Contact-type automatic measuring equipment and method for plate temperature |
| CN102107221A (en) * | 2009-12-23 | 2011-06-29 | 宝山钢铁股份有限公司 | Instrument and method for measuring temperature of lower surface of band steel |
| CN102269629A (en) * | 2010-06-07 | 2011-12-07 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Temperature measuring device and temperature measuring system |
| CN103586290A (en) * | 2013-10-27 | 2014-02-19 | 沈阳建筑大学 | Soft measurement method for temperature of strip steel in laminar cooling process |
| CN104155016A (en) * | 2014-08-26 | 2014-11-19 | 上海舜华新能源***有限公司 | Device used for measuring temperature in high-pressure gas cylinder |
| CN204338591U (en) * | 2014-12-24 | 2015-05-20 | 河北钢铁股份有限公司承德分公司 | A kind of lower spray apparatus of TEMPERATURE FOR HOT STRIP LAMINAR cooling |
| CN106482867A (en) * | 2015-08-24 | 2017-03-08 | 鞍钢股份有限公司 | Contact type strip steel surface temperature measuring instrument and method |
| CN206208406U (en) * | 2016-11-20 | 2017-05-31 | 魏明 | A kind of lever-type steel-pipe internal-wall temperature sensing device |
| CN206890950U (en) * | 2017-05-27 | 2018-01-16 | 合肥华凌股份有限公司 | A kind of refrigerator, inner container of icebox component and temperature measurement module |
| CN110455434A (en) * | 2018-05-08 | 2019-11-15 | 河北亿邦医疗设备股份有限公司 | A kind of universal temperature measuring equipment |
| CN111426403A (en) * | 2019-07-01 | 2020-07-17 | 湖南大学 | Circular cooler temperature measurement integrated device capable of simultaneously measuring by two temperature measurement methods |
| CN211824756U (en) * | 2020-04-21 | 2020-10-30 | 青岛路博建业环保科技有限公司 | Door frame type infrared thermometer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120042485A1 (en) * | 2010-03-24 | 2012-02-23 | DeWalch Technologles, Inc. | Security Bracket Apparatus and Method |
-
2021
- 2021-03-02 CN CN202110231764.1A patent/CN113008398B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001332918A (en) * | 2000-05-24 | 2001-11-30 | Shimada Phys & Chem Ind Co Ltd | Antenna angle adjuster |
| CN2927014Y (en) * | 2005-12-27 | 2007-07-25 | 宝山钢铁股份有限公司 | Lever-type steel-pipe internal-wall temperature sensing device |
| CN101301661A (en) * | 2008-06-20 | 2008-11-12 | 浙江大学 | Device for measuring temperature of hot-rolled strip steel |
| CN102107221A (en) * | 2009-12-23 | 2011-06-29 | 宝山钢铁股份有限公司 | Instrument and method for measuring temperature of lower surface of band steel |
| CN102269629A (en) * | 2010-06-07 | 2011-12-07 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Temperature measuring device and temperature measuring system |
| CN101985687A (en) * | 2010-11-01 | 2011-03-16 | 中冶南方工程技术有限公司 | Contact-type automatic measuring equipment and method for plate temperature |
| CN103586290A (en) * | 2013-10-27 | 2014-02-19 | 沈阳建筑大学 | Soft measurement method for temperature of strip steel in laminar cooling process |
| CN104155016A (en) * | 2014-08-26 | 2014-11-19 | 上海舜华新能源***有限公司 | Device used for measuring temperature in high-pressure gas cylinder |
| CN204338591U (en) * | 2014-12-24 | 2015-05-20 | 河北钢铁股份有限公司承德分公司 | A kind of lower spray apparatus of TEMPERATURE FOR HOT STRIP LAMINAR cooling |
| CN106482867A (en) * | 2015-08-24 | 2017-03-08 | 鞍钢股份有限公司 | Contact type strip steel surface temperature measuring instrument and method |
| CN206208406U (en) * | 2016-11-20 | 2017-05-31 | 魏明 | A kind of lever-type steel-pipe internal-wall temperature sensing device |
| CN206890950U (en) * | 2017-05-27 | 2018-01-16 | 合肥华凌股份有限公司 | A kind of refrigerator, inner container of icebox component and temperature measurement module |
| CN110455434A (en) * | 2018-05-08 | 2019-11-15 | 河北亿邦医疗设备股份有限公司 | A kind of universal temperature measuring equipment |
| CN111426403A (en) * | 2019-07-01 | 2020-07-17 | 湖南大学 | Circular cooler temperature measurement integrated device capable of simultaneously measuring by two temperature measurement methods |
| CN211824756U (en) * | 2020-04-21 | 2020-10-30 | 青岛路博建业环保科技有限公司 | Door frame type infrared thermometer |
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