CN213022653U - Experimental device for be used for refractory material quality testing - Google Patents
Experimental device for be used for refractory material quality testing Download PDFInfo
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- CN213022653U CN213022653U CN202021633301.5U CN202021633301U CN213022653U CN 213022653 U CN213022653 U CN 213022653U CN 202021633301 U CN202021633301 U CN 202021633301U CN 213022653 U CN213022653 U CN 213022653U
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Abstract
The utility model discloses an experimental device for detecting the quality of refractory materials, which comprises a protection box body and a combustion box body, wherein the combustion box body is arranged in the protection box body in a matching way, the opposite two side surfaces in the inner side of the protection box body are provided with a supporting and adjusting mechanism in a matching way, and a flame thrower pointing to the inner side of the combustion box body is arranged in the center of one side surface in a matching way; the combustion box body arranged on one side of the electric telescopic cylinder is internally provided with a plurality of groups of second temperature sensors which are evenly arranged along the extension direction of the electric telescopic cylinder, and the combustion box body arranged on one side of the flame thrower is internally provided with an infrared thermometer. The utility model discloses have the compressive capacity that can carry out high-efficient short-term test to under the refractory material high temperature state, thermal-insulated effect beneficial effect.
Description
Technical Field
The utility model relates to a refractory material detects technical field, specific experimental apparatus for be used for refractory material quality testing that says so.
Background
In order to ensure the fireproof effect of the building, a fireproof material is often required to be additionally arranged in the construction process so as to ensure the overall safety of the building; when detecting the quality of various refractory materials, traditional experimental apparatus is difficult to fix different refractory materials fast and efficiently to it effectively detects refractory material compressive capacity, thermal-insulated effect under high temperature state fast to be difficult to.
Disclosure of Invention
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a can carry out the experimental apparatus that high-efficient short-term test's refractory material quality detected to compressive capacity, thermal-insulated effect under the refractory material high temperature state.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an experimental device for detecting the quality of a refractory material comprises a protection box body and a combustion box body, wherein the combustion box body is arranged in the protection box body in a matched mode, supporting and adjusting mechanisms are arranged on two opposite side surfaces of the inner side of the protection box body in a matched mode, a flame sprayer pointing to the inner side of the combustion box body is arranged in the center of one side surface in a matched mode, an electric telescopic cylinder pointing to the inner side of the combustion box body is arranged in the center of the other side surface in a matched mode, and a pressure sensor and a first temperature sensor are arranged on the movable end portion of the;
the support adjustment mechanism includes: the combustion box comprises sliding grooves arranged along the extending direction of two opposite side surfaces of the combustion box body, two corresponding groups of sliding installation seats which are arranged in each group of sliding grooves in a relatively sliding manner in a nested manner, electric telescopic rods which are horizontally fixedly connected on each group of sliding installation seats and are distributed up and down, and adjusting screw rods which are arranged along the extending direction of the sliding grooves and are arranged in the sliding grooves in a relatively rotating manner in a nested manner; each group of electric telescopic rods are arranged towards the inner side of the combustion box body, two groups of sliding installation seats arranged in the same sliding groove are screwed with corresponding adjusting screw rods, and the screw thread directions of screwing parts of the adjusting screw rods and the two groups of sliding installation seats are opposite;
the combustion box body arranged on one side of the electric telescopic cylinder is internally provided with a plurality of groups of second temperature sensors, the second temperature sensors are uniformly arranged along the extension direction of the electric telescopic cylinder, the combustion box body arranged on one side of the flame thrower is internally provided with an infrared thermometer, and the infrared thermometer points to the flame throwing direction of the flame thrower.
One of them lateral wall of protection box is provided with the opening, and the supporting handing-over of opening department has the shutter, the burning box lets in the protection box by the opening and the stable nested joint of burning box under the shutter closed condition in the protection box.
The side of going up of protection box sets up to observation window, and observation window department supporting installs high temperature resistant glass, the material of protection box adopts thermal insulation material, the upper surface of burning box is open setting, and the burning box adopts high temperature resistant material.
And two groups of adjusting screw rods are arranged in the sliding groove side by side and are respectively arranged on the upper side and the lower side of the sliding groove.
The same end of each group of adjusting screw rods is fixedly connected with a transmission gear, each group of transmission gears are in power connection through a chain, the end part of one group of adjusting screw rods is fixedly connected with a power gear, the power gear is in meshing connection with a driving gear, and the driving gear is fixedly arranged on a rotating shaft of a driving motor.
The flame thrower and the electric telescopic cylinder are respectively and fixedly installed at the center of the sliding groove on one corresponding side, and the flame thrower, the electric telescopic cylinder and the adjusting screw rod do not have space interference.
The utility model has the advantages that: the refractory materials are vertically placed in the combustion box body, and the driving motor is controlled to work to drive each group of adjusting screw rods to rotate so as to drive each group of sliding installation seats to slide along the corresponding sliding groove;
the method comprises the steps that an electric telescopic cylinder is controlled to extend to enable a first temperature sensor and a pressure sensor at the end part of the electric telescopic cylinder to be in contact with the center position of the back face of a refractory material and apply pressure to the refractory material, the pressure sensor detects the pressure borne by the center position of the refractory material to determine the compression-resistant state of the refractory material when the refractory material bears a specific high temperature, and the first temperature sensor detects the temperature of the center position of the back face of the refractory material; the second temperature sensor is evenly arranged along the extending direction of the electric telescopic cylinder, and detects the temperature away from the back of the refractory material at different distances so as to detect the heat insulation effect of the refractory material.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic longitudinal sectional view of the present invention;
FIG. 3 is an enlarged detail view of portion A of FIG. 1;
fig. 4 is an enlarged detail view of the portion B in fig. 1.
In the figure: the device comprises a protection box body 1, a combustion box body 2, a flame thrower 3, an electric telescopic cylinder 4, a pressure sensor 5, a first temperature sensor 6, a sliding groove 7, a sliding installation seat 8, an electric telescopic rod 9, an adjusting screw rod 10, a second temperature sensor 11, an infrared thermometer 12, a protective door 13, high-temperature-resistant glass 14, a transmission gear 15, a power gear 16, a driving gear 17 and a driving motor 18.
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. 1-4, an experimental device for detecting the quality of a refractory material comprises a protection box body 1 and a combustion box body 2, wherein the combustion box body 2 is installed in the protection box body 1 in a matching manner, two opposite side surfaces on the inner side of the protection box body 1 are provided with a supporting and adjusting mechanism in a matching manner, a flame thrower 3 pointing to the inner side of the combustion box body 2 is installed in the center of one side surface in a matching manner, an electric telescopic cylinder 4 pointing to the inner side of the combustion box body 2 is installed in the center of the other side surface in a matching manner, and a pressure sensor 5 and a first temperature sensor 6 are installed at the movable;
the support adjustment mechanism includes: the combustion box body 2 comprises sliding grooves 7 arranged along the extending direction of opposite two side surfaces of the combustion box body 2, two corresponding groups of sliding installation seats 8 which are arranged in each group of sliding grooves 7 in a nesting mode in a relative sliding mode, electric telescopic rods 9 which are horizontally fixedly connected on each group of sliding installation seats 8 and are distributed up and down, and adjusting screw rods 10 which are arranged along the extending direction of the sliding grooves 7 and are arranged in the sliding grooves 7 in a nesting mode in a relative rotating mode; each group of electric telescopic rods 9 is arranged towards the inner side of the combustion box body 2, two groups of sliding installation seats 8 arranged in the same sliding groove 7 are screwed with corresponding adjusting screw rods 10, and the screw thread directions of screwing parts of the adjusting screw rods 10 and the two groups of sliding installation seats 8 are opposite;
the combustion box body 2 arranged on one side of the electric telescopic cylinder 4 is internally provided with a plurality of groups of second temperature sensors 11, the second temperature sensors 11 are uniformly arranged along the extension direction of the electric telescopic cylinder 4, the combustion box body 2 arranged on one side of the flame thrower 3 is internally provided with an infrared thermometer 12, and the infrared thermometer 12 points to the flame throwing direction of the flame thrower 3.
In the utility model, one side wall of the protection box body 1 is provided with an opening, and the opening is matched and connected with the protection door 13, the combustion box body 2 is introduced into the protection box body 1 through the opening and the combustion box body 2 is stably nested and clamped in the protection box body 1 under the closing state of the protection door 13, so that the combustion box body 2 is convenient to take and place;
an observation window is arranged on the upper side surface of the protection box body 1, and the high-temperature-resistant glass 14 is arranged at the observation window in a matched mode, so that experimenters can conveniently observe the experimental state of the refractory material in the combustion box body 2 through the observation window; the protection box body 1 is made of heat insulation materials, the upper surface of the combustion box body 2 is arranged in an open mode, and the combustion box body 2 is made of high-temperature-resistant materials.
Two groups of adjusting screw rods 10 are arranged in the same sliding groove 7 side by side, the two groups of adjusting screw rods 10 are respectively arranged on the upper side and the lower side of the sliding groove 7, and the sliding mounting block can be stably driven by arranging the two groups of adjusting screw rods 10;
the same end of each group of adjusting screw rods 10 is fixedly connected with a transmission gear 15, the transmission gears 15 are in power connection through chains, the end part of one group of adjusting screw rods 10 is fixedly connected with a power gear 16, the power gear 16 is in meshing connection with a driving gear 17, the driving gear 17 is fixedly arranged on a rotating shaft of a driving motor 18, the driving motor 18 drives the corresponding adjusting screw rods 10 to rotate through the driving gear 17 and the power gear 16, and then the driving gear and the chains are combined to drive each group of adjusting screw rods 10 to rotate after transmission;
the flame thrower 3 and the electric telescopic cylinder 4 are respectively and fixedly installed at the center of the sliding groove 7 on the corresponding side, and the flame thrower 3, the electric telescopic cylinder 4 and the adjusting screw rod 10 do not generate spatial interference.
The utility model discloses a theory of operation is: when the device is used, refractory materials are vertically placed in the combustion box body 2, the driving motor 18 is controlled to work to drive each group of adjusting screw rods 10 to rotate so as to drive each group of sliding installation seats 8 to slide along the corresponding sliding grooves 7, and the screw thread spiral directions of the screwing parts of the same group of adjusting screw rods 10 and the corresponding two groups of sliding installation seats 8 are opposite, so that the motion directions of the two groups of sliding installation seats 8 on the unified sliding groove 7 can be kept symmetrical, and the edges of the refractory materials with different sizes can be conveniently supported and fixed through each group of electric telescopic rods 9;
the flame thrower 3 is started to spray flame to burn the refractory material, the temperature of the combustion point position of the refractory material is detected by the infrared thermometer 12, the electric telescopic cylinder 4 is controlled to extend to enable the first temperature sensor 6 and the pressure sensor 5 at the end part to be in contact with the central position of the back of the refractory material and apply pressure to the refractory material, the pressure sensor 5 detects the pressure born by the central position of the refractory material so as to determine the compression-resistant state of the refractory material when bearing specific high temperature, and the first temperature sensor 6 detects the temperature of the central position of the back of the refractory material; the second temperature sensors 11 are uniformly arranged along the extending direction of the electric telescopic cylinder 4, and are used for detecting the temperatures which are different from the back of the refractory material at different distances so as to detect the heat insulation effect of the refractory material;
the larger the difference between the refractory material front temperature value C1 detected by the infrared thermometer 12 and the back temperature value C2 detected by the first temperature sensor 6 is, the better the heat insulation effect is; for the same size of refractory material, the greater the pressure value detected by the pressure sensor 5 when the electric telescopic cylinder 4 applies pressure to the refractory material so that the refractory material is broken, the greater the pressure resistance of the group of refractory materials.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An experimental device for detecting the quality of refractory materials is characterized in that: the combustion box body (2) is arranged in the protection box body (1) in a matched mode, supporting and adjusting mechanisms are arranged on two opposite side faces of the inner side of the protection box body (1) in a matched mode, a flame sprayer (3) pointing to the inner side of the combustion box body (2) is arranged in the center of one side face in a matched mode, an electric telescopic cylinder (4) pointing to the inner side of the combustion box body (2) is arranged in the center of the other side face in a matched mode, and a pressure sensor (5) and a first temperature sensor (6) are arranged on the movable end portion of the electric telescopic cylinder (4) in a nested mode;
the support adjustment mechanism includes: the combustion box body is characterized by comprising sliding grooves (7) arranged along the extending direction of two opposite side surfaces of the combustion box body (2), two corresponding groups of sliding installation seats (8) which are nested and installed in each group of sliding grooves (7) in a relative sliding mode, electric telescopic rods (9) which are horizontally fixedly connected on each group of sliding installation seats (8) and are distributed up and down, and adjusting screw rods (10) which are arranged along the extending direction of the sliding grooves (7) and nested and installed in the sliding grooves (7) in a relative rotating mode; each group of electric telescopic rods (9) are arranged towards the inner side of the combustion box body (2), two groups of sliding installation seats (8) arranged in the same sliding groove (7) are screwed with corresponding adjusting screw rods (10), and the screw thread spiral directions of the screwing parts of the adjusting screw rods (10) and the two groups of sliding installation seats (8) are opposite;
the combustion box body (2) arranged on one side of the electric telescopic cylinder (4) is internally provided with a plurality of groups of second temperature sensors (11), the second temperature sensors (11) are uniformly arranged along the extension direction of the electric telescopic cylinder (4), an infrared thermometer (12) is arranged in the combustion box body (2) arranged on one side of the flame thrower (3), and the infrared thermometer (12) points to the flame throwing direction of the flame thrower (3).
2. An experimental device for detecting the quality of refractory materials according to claim 1, wherein: one of them lateral wall of protection box (1) is provided with the opening, and the supporting handing-over of opening department has shutter (13), burning box (2) let in protection box (1) and burning box (2) are stable nested the joint in protection box (1) under shutter (13) closed condition by the opening.
3. An experimental device for detecting the quality of refractory materials according to claim 2, wherein: the side sets up to the observation window on the protection box (1), and the supporting high temperature resistant glass (14) of installing in observation window department, the material of protection box (1) adopts thermal insulation material, the upper surface of burning box (2) sets up for open, and burns box (2) and adopts high temperature resistant material.
4. An experimental device for detecting the quality of refractory materials according to claim 1, wherein: two groups of adjusting screw rods (10) are arranged in the same sliding groove (7) side by side, and the two groups of adjusting screw rods (10) are respectively arranged on the upper side and the lower side of the sliding groove (7).
5. An experimental device for detecting the quality of refractory materials according to claim 4, wherein: the same end of each group of adjusting screw rods (10) is fixedly connected with a transmission gear (15), each group of transmission gears (15) are in power connection through a chain, the end part of one group of adjusting screw rods (10) is fixedly connected with a power gear (16), the power gear (16) is in meshing connection with a driving gear (17), and the driving gear (17) is fixedly installed on a rotating shaft of a driving motor (18).
6. An experimental device for detecting the quality of refractory materials according to claim 5, wherein: the flame thrower (3) and the electric telescopic cylinder (4) are respectively and fixedly installed at the center of the sliding groove (7) on one corresponding side, and the flame thrower (3), the electric telescopic cylinder (4) and the adjusting screw rod (10) do not have spatial interference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021633301.5U CN213022653U (en) | 2020-08-08 | 2020-08-08 | Experimental device for be used for refractory material quality testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021633301.5U CN213022653U (en) | 2020-08-08 | 2020-08-08 | Experimental device for be used for refractory material quality testing |
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| Publication Number | Publication Date |
|---|---|
| CN213022653U true CN213022653U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021633301.5U Active CN213022653U (en) | 2020-08-08 | 2020-08-08 | Experimental device for be used for refractory material quality testing |
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| CN (1) | CN213022653U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113325127A (en) * | 2021-06-28 | 2021-08-31 | 安徽兰迪节能玻璃有限公司 | Fire prevention level quality detection device based on fire prevention glass |
| CN114839312A (en) * | 2022-04-29 | 2022-08-02 | 安徽智扬门业股份有限公司 | Fire resistance detection device and method for fireproof door production |
-
2020
- 2020-08-08 CN CN202021633301.5U patent/CN213022653U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113325127A (en) * | 2021-06-28 | 2021-08-31 | 安徽兰迪节能玻璃有限公司 | Fire prevention level quality detection device based on fire prevention glass |
| CN114839312A (en) * | 2022-04-29 | 2022-08-02 | 安徽智扬门业股份有限公司 | Fire resistance detection device and method for fireproof door production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210430 Address after: 115100 Sunjia village, Biancheng Town, Laobian District, Yingkou City, Liaoning Province Patentee after: Yingkou Hequan refractory Co.,Ltd. Address before: Room 601, unit 1, building 37, Huayuan new village, Jinhu office, Ruian City, Wenzhou City, Zhejiang Province 325200 Patentee before: Xie Liangyuan |
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| TR01 | Transfer of patent right |