CN215449073U

CN215449073U - Ash melting point tester of thermal-insulated safe operation

Info

Publication number: CN215449073U
Application number: CN202121435870.3U
Authority: CN
Inventors: 王力; 董毅; 崔为
Original assignee: Tianjin CLCI Commodity Inspection Co Ltd
Current assignee: Tianjin CLCI Commodity Inspection Co Ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-07
Anticipated expiration: 2031-06-25

Abstract

The utility model belongs to the technical field of ash fusion point apparatus and specifically relates to an ash fusion point apparatus of thermal-insulated safe operation is related to, and it includes the organism, and the organism sets up in laboratory bench top surface department, be provided with heat-proof device on the organism, heat-proof device is including being used for the heat insulating board that separates organism and operating personnel and being used for installing the mount pad on the organism with the heat insulating board, and the mount pad can be dismantled with the organism and be connected. In this application, utilize the heat insulating board to separate organism and operating personnel, the condition that takes place the contact between operating personnel and the organism that is in the high temperature state in the reduction experimentation appears to reduced the probability that operating personnel is scalded by carelessly, reached the effect that has improved ash melting point survey in-process operating personnel's factor of safety.

Description

Ash melting point tester of thermal-insulated safe operation

Technical Field

The application relates to the field of ash fusion testers, in particular to an ash fusion tester capable of insulating heat and operating safely.

Background

In the measurement experiment, the formed coal ash is put into a sealed hearth and heated at a certain speed, a stable atmosphere such as oxidizability, weak reducibility and the like is maintained in the hearth, and the form change of the coal ash is detected in real time by connecting a microcomputer, so that the melting characteristic of the coal ash is finally measured.

Referring to fig. 1, a general ash fusion tester includes a machine body 1, the machine body 1 is vertically located on the top surface of a test table 2, the top of the machine body 1 is at the same height, and the coal ash for measurement is put into the machine body 1 for testing.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: ash melting point apparatus is in high temperature state at the experimentation for ash melting point apparatus surface also is in high temperature, has operating personnel to touch ash melting point apparatus surface carelessly and the condition of being scalded to appear when the experiment, leads to ash melting point apparatus in-process operating personnel's factor of safety low.

SUMMERY OF THE UTILITY MODEL

In order to improve ash melting point survey in-process operating personnel's factor of safety, this application provides the ash melting point apparatus of thermal-insulated safe operation.

The application provides an ash melting point apparatus of thermal-insulated safe operation adopts following technical scheme:

the utility model provides an ash melting point apparatus of thermal-insulated safe operation, includes the organism, and the organism sets up in laboratory bench top surface department, be provided with heat-proof device on the organism, heat-proof device is including being used for the heat insulating board that separates organism and operating personnel and being used for installing the mount pad on the organism with the heat insulating board, and the mount pad can be dismantled with the organism and be connected.

By adopting the technical scheme, the connection between the heat insulation plate and the machine body is realized by utilizing the mounting seat, and the mounting seat is detachably connected with the machine body, so that the heat insulation device can be detached from the machine body when the heat insulation device is not needed, and the damage to the machine body is reduced; utilize the heat insulating board to separate organism and operating personnel, the condition that takes place the contact between the organism that reduces operating personnel and be in the high temperature state in the experimentation appears to reduced the probability that operating personnel is scalded by carelessly, reached the effect that has improved operating personnel's factor of safety among the ash fusion survey process.

Optionally, the two sides of the heat insulation plate are provided with slide rails, the two slide rails are fixedly connected with the mounting seat, and the two side walls of the heat insulation plate are respectively inserted into the two slide rails and connected with the slide rails in a sliding manner.

Through adopting above-mentioned technical scheme, remove the heat insulating board and slide along the slide rail, realized the controllability of heat insulating board position, when the thermal-insulated state of heat insulating board needs to be relieved, remove the heat insulating board and slide to the direction of keeping away from the organism, the slide rail leads for the removal of heat insulating board simultaneously, has improved the convenience that the heat insulating board removed.

Optionally, the side wall of the bottom end of the heat insulation plate is fixedly connected with a limiting block, the bottom wall of the slide rail is provided with a limiting groove arranged along the sliding direction of the heat insulation plate, the two ends of the limiting groove do not penetrate through the end face of the heat insulation plate, and the limiting groove is connected with the limiting block in a sliding manner.

Through adopting above-mentioned technical scheme, because stopper and heat insulating board bottom lateral wall fixed connection, the heat insulating board can drive the stopper and slide along the spacing groove when removing the heat insulating board, again because the spacing groove both ends all do not run through the heat insulating board terminal surface, and then restricted the moving range of heat insulating board, reduced the probability that the heat insulating board breaks away from the slide rail simultaneously, further improved heat insulating board and slide rail sliding connection's stability.

Optionally, the slide rail is close to the lateral wall of organism and has been seted up and rotate the groove, rotates the groove and runs through the slide rail top, and the stopper is the column, and the heat insulating board slides to rotating groove department and rotates to the mount pad direction, until heat insulating board and mount pad lock.

By adopting the technical scheme, the limit block is columnar, and is driven to rotate in the slide rail when the heat insulation plate is rotated, so that the heat insulation plate is positioned at the top of the slide rail and is rotatably connected with the slide rail, and meanwhile, the rotation groove provides a rotation space for the heat insulation plate to rotate after reaching the top end of the slide rail; the heat insulation plate is rotated to the position buckled with the mounting seat, the heat insulation state of the heat insulation plate to an operator is released, and the operation of the operator to the machine body is facilitated when the machine body is not heated.

Optionally, two side plates are fixedly arranged on two sides of the mounting seat, the two side plates are located on two sides of the machine body, and clamping pieces used for clamping the machine body are arranged between the two side plates and two side walls of the machine body.

Through adopting above-mentioned technical scheme, the curb plate provides the support for the holder, utilizes two holders of two curb plates departments with the organism centre gripping to realized dismantling between mount pad and the organism and be connected, improved the convenience of mount pad installation and dismantlement simultaneously.

Optionally, the clamping piece includes a locking rod and a clamping plate, the clamping plate is located between the side plate and the machine body, one end of the locking rod penetrates through the side plate and then is rotatably connected with the clamping plate, and the locking rod is in threaded connection with the side plate.

Through adopting above-mentioned technical scheme, because the grip block is located between curb plate and the organism, rotate the locking lever, make the locking lever rotate and be close to the organism direction, the locking lever promotes grip block and organism lateral wall butt to realized the centre gripping to the organism, leaned on the auto-lock function between locking lever and the curb plate simultaneously, further improved the stability of centre gripping organism.

Optionally, a rubber pad is fixedly arranged at the position, close to the side wall of the machine body, of the clamping plate.

Through adopting above-mentioned technical scheme, the rubber pad is located the gap between grip block and the organism lateral wall, and the rubber pad cushions the extrusion force of grip block to the organism lateral wall, and then protects the organism lateral wall, reduces the probability that the organism lateral wall is extrudeed the harm.

Optionally, the mounting seat is fixedly connected with a positioning rod, and the positioning rod is abutted against the side wall of the machine body far away from the heat insulation plate.

Through adopting above-mentioned technical scheme, when the mount pad installation, utilize the locating lever to fix a position the mount pad position fast, make simultaneously between heat insulating board and the organism lateral wall stably maintain in the determining deviation to prevent the damage of organism lateral wall heat to the heat insulating board.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the machine body is separated from an operator through the arrangement of the heat insulation plate and the mounting seat, so that the contact between the operator and the machine body in a high-temperature state in the experiment process is reduced, the probability that the operator is carelessly scalded is reduced, and the effect of improving the safety coefficient of the operator in the ash fusion point measuring process is achieved;

2. the arrangement of the limiting block and the limiting groove limits the moving range of the heat insulation plate, reduces the probability that the heat insulation plate is separated from the slide rail, and further improves the stability of the sliding connection between the heat insulation plate and the slide rail;

3. through the setting of locking lever and grip block, realized the centre gripping to the organism, lean on the auto-lock function between locking lever and the curb plate simultaneously, further improved the stability of centre gripping organism.

Drawings

FIG. 1 is a schematic structural diagram of an ash fusion point tester in the background of the present application;

FIG. 2 is a schematic structural view of an ash fusion point measuring apparatus in an insulated state according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of the positioning rod position in the embodiment of the present application;

FIG. 4 is a schematic cross-sectional view of an embodiment of the heat shield of the present application;

FIG. 5 is a schematic view of an embodiment of the present application showing the heat shield in an uninsulated state.

Description of reference numerals: 1. a body; 2. a laboratory bench; 3. a thermal insulation device; 31. a heat insulation plate; 32. a mounting seat; 4. an opening and closing assembly; 41. a slide rail; 411. a limiting groove; 412. a rotating groove; 42. a limiting block; 5. mounting the component; 51. a side plate; 52. a clamping member; 521. a locking lever; 522. adjusting the handle; 523. a clamping plate; 5231. a rubber pad; 6. and (5) positioning the rod.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

The embodiment of the application discloses ash melting point tester of thermal-insulated safe operation. Referring to fig. 2, an ash fusion point tester for heat insulation safety operation includes a machine body 1 vertically disposed on a top surface of a test table 2, a heat insulation device 3 disposed on the machine body 1, and the heat insulation device 3 detachably connected to the machine body 1. The heat insulating device 3 is installed on the machine body 1, and the machine body 1 with high temperature in the experiment is isolated from the operation by the heat insulating device 3.

Referring to fig. 2, the heat insulation device 3 includes a mounting base 32 horizontally disposed on the top of the machine body 1 and a heat insulation plate 31 located on the front side wall of the machine body 1, a mounting assembly 5 is disposed between the mounting base and the machine body 1, and the heat insulation plate 31 is connected with an opening and closing assembly 4. The installation base 32 is installed on the top of the machine body 1 by the installation assembly 5, and the insulation state of the insulation board 31 is controlled by the opening and closing assembly 4.

Referring to fig. 3, the mounting seat 32 is a horizontally disposed square frame, the bottom end of the mounting seat 32 abuts against the top end of the machine body 1, a positioning rod 6 is vertically disposed on one side of the mounting seat 32 away from the front side wall of the machine body 1, the top end of the positioning rod 6 is fixedly connected with the bottom end of the mounting seat 32, and the positioning rod 6 and the mounting seat 32 are away from the side wall of the heat insulation plate 31 in a heat insulation state and abut against each other. The movable mounting seat 32 is close to the top of the machine body 1, the bottom end of the mounting seat 32 is abutted to the top end of the machine body 1, and then the position of the mounting seat 32 is adjusted, so that the mounting seat 32 drives the side wall of the positioning rod 6 to be abutted to the side wall of the machine body 1 far away from the heat insulation plate 31.

Referring to fig. 3, the mounting assembly 5 includes two side plates 51 and two clamping members 52, the two side plates 51 are vertically disposed, and the two side plates 51 are respectively disposed on two sides of the machine body 1 and the mounting base 32, meanwhile, the two side plates 51 are close to two side walls of the machine body 1 adjacent to the heat insulation plate 31, the top ends of the two side plates 51 are respectively fixedly connected with two side walls of the mounting base 32, the two clamping members 52 are also disposed, and the two clamping members 52 are respectively located between the two side plates 51 and the side walls of the machine body 1.

Referring to fig. 3, the clamping member 52 includes a locking lever 521, an adjusting handle 522 and a clamping plate 523, the clamping plate 523 is vertically disposed between the side plate 51 and the side wall of the machine body 1, the locking lever 521 horizontally penetrates through the side plate 51, one end of the locking lever 521 is rotatably connected to the side wall of the clamping plate 523 far away from the machine body 1 after penetrating through the side plate 51, the locking lever 521 is in threaded connection with the side plate 51, and the other end of the locking lever 521 is fixedly connected to the adjusting handle 522; in order to relieve the clamping damage of the clamping plate 523 to the side wall of the machine body 1, a layer of rubber pad 5231 is fixedly arranged on the side wall of the clamping plate 523 away from the locking rod 521.

When the mount pad 32 is installed, except that the side wall of the positioning rod 6 is abutted to the side wall of the machine body 1 far from the heat insulation plate 31, two side plates 51 are also positioned at two side positions of the machine body 1, then the adjusting handle 522 is rotated, the adjusting handle 522 drives the locking rod 521 to rotate around the axis of the locking rod 521, the locking rod 521 pushes the clamping plate 523 to gradually approach the side wall of the machine body 1 until the clamping plate 523 drives the rubber pad 5231 to be abutted to the side wall of the machine body 1, then the above steps are repeated for the clamping pieces 52 at the other side until the two clamping pieces 52 clamp the machine body 1, and the mount pad 32 is fixed at the top of the machine body 1.

Referring to fig. 2 and 4, the heat insulation plate 31 is vertically arranged in a plate shape in a heat insulation state, the heat insulation plate 31 covers the front side wall of the machine body 1, the bottom end of the heat insulation plate 31 is in a semi-circular arc shape, and the side wall of the heat insulation plate 31 away from the machine body 1 is provided with a moving handle.

The heat insulation plate 31 isolates the machine body 1 from an operator, and the contact between the operator and the machine body 1 in a high-temperature state in the experimental process is reduced, so that the probability that the operator is carelessly scalded is reduced, and the effect of improving the safety factor of the operator in the ash fusion point determination process is achieved.

Referring to fig. 4, the opening and closing assembly 4 includes two slide rails 41 and a limiting block 42, the two slide rails 41 are vertically arranged, the two slide rails 41 are respectively arranged on two sides of the heat insulation plate 31, two side walls, which are close to each other, of the two slide rails 41 are provided with a through groove running through two end faces of the slide rails 41 along the vertical direction, the top ends of the two slide rails 41 are all higher than the top end height of the installation frame, the side walls at two ends of the heat insulation plate 31 are respectively inserted into the through grooves of the two slide rails 41, and the heat insulation plate 31 is slidably connected with the slide rails 41.

Referring to fig. 4 and 5, the through groove diapire of slide rail 41 has seted up spacing groove 411 along vertical direction, slide rail 41 both ends terminal surface is not run through at the spacing groove 411 both ends, stopper 42 uses with the cooperation of spacing groove 411, stopper 42 is the cylindric of level setting, stopper 42 is provided with two, two stopper 42 are fixed respectively and are set up the both sides wall department in heat insulating board 31 bottom, stopper 42 bottom flushes with heat insulating board 31 bottom, when stopper 42 remove to with spacing groove 411 top lateral wall butt, heat insulating board 31 bottom flushes with mount pad 32 top.

Referring to fig. 3 and 5, a rotating groove 412 is vertically formed in the top end of the sliding rail 41 near the side wall of the machine body 1, the rotating groove 412 is communicated with the through groove of the sliding rail 41, meanwhile, the rotating groove 412 penetrates through the top end of the sliding rail 41 and the side wall of the sliding rail 41 near the heat insulation plate 31, the side wall at the bottom end of the rotating groove 412 is flush with the top end of the mounting seat 32, and when the heat insulation plate 31 moves to the top end of the limiting groove 411, the heat insulation plate 31 enters the rotating groove 412 and is fastened with the top end of the mounting seat 32.

After mount pad 32 has been installed, heat insulating board 31 is in the state of horizontal lock on mount pad 32 top this moment, then utilize the removal handle to rotate heat insulating board 31 to the direction of keeping away from mount pad 32 top, make heat insulating board 31 rotate around stopper 42's horizontal central axis, rotate to vertical state until heat insulating board 31, heat insulating board 31 lateral wall and slide rail 41's logical groove lateral wall butt, then vertical downstream heat insulating board 31, heat insulating board 31 drives stopper 42 and slides along spacing groove 411, until stopper 42 bottom and spacing groove 411 bottom lateral wall butt, heat insulating board 31 is in required thermal-insulated position this moment.

The implementation principle of the ash melting point tester for the heat insulation safe operation is as follows: when utilizing ash fusion point apparatus to carry out the experiment, utilize installation component 5 to install mount pad 32 in organism 1 top required position department earlier, then put into organism 1 with experimental coal ash in, rotate heat insulating board 31 again for vertical state, then vertical downward movement heat insulating board 31 slides along slide rail 41, until heat insulating board 31 is in required thermal-insulated position, heat insulating board 31 keeps apart organism 1 and operating personnel to prevent that operating personnel from touching organism 1 lateral wall by mistake and scalding.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an ash melting point apparatus of thermal-insulated safe operation, includes organism (1), and organism (1) sets up in laboratory bench (2) top surface department, its characterized in that: the machine body (1) is provided with a heat insulation device (3), the heat insulation device (3) comprises a heat insulation plate (31) for separating the machine body (1) from an operator and a mounting seat (32) for mounting the heat insulation plate (31) on the machine body (1), and the mounting seat (32) is detachably connected with the machine body (1).

2. The ash fusion meter of claim 1, further comprising: the two sides of the heat insulation plate (31) are provided with sliding rails (41), the two sliding rails (41) are fixedly connected with the mounting seat (32), and the two side walls of the heat insulation plate (31) are inserted into the two sliding rails (41) respectively and are connected with the sliding rails (41) in a sliding mode.

3. The ash fusion meter of claim 2, further comprising: the utility model discloses a heat insulating board, including heat insulating board (31), slide rail (41), limiting groove (411) that set up along heat insulating board (31) slip direction are seted up to heat insulating board (31) bottom lateral wall fixedly connected with stopper (42), and limiting groove (411) and stopper (42) sliding connection are all not run through heat insulating board (31) terminal surface at limiting groove (411) both ends.

4. The ash fusion meter of claim 3, wherein the ash fusion meter is configured to operate safely and thermally: the side wall of the sliding rail (41) close to the machine body (1) is provided with a rotating groove (412), the rotating groove (412) penetrates through the top end of the sliding rail (41), the limiting block (42) is columnar, and the heat insulation plate (31) slides to the rotating groove (412) and rotates towards the direction of the mounting seat (32) until the heat insulation plate (31) is buckled with the mounting seat (32).

5. The ash fusion meter of claim 1, further comprising: two side plates (51) are fixedly arranged on two sides of the mounting seat (32), the two side plates (51) are located on two sides of the machine body (1) simultaneously, and clamping pieces (52) used for clamping the machine body (1) are arranged between the two side plates (51) and two side walls of the machine body (1).

6. The ash fusion meter of claim 5, wherein the ash fusion meter is configured to operate safely and thermally: the clamping piece (52) comprises a locking rod (521) and a clamping plate (523), the clamping plate (523) is located between the side plate (51) and the machine body (1), one end of the locking rod (521) penetrates through the side plate (51) and then is rotatably connected with the clamping plate (523), and the locking rod (521) is in threaded connection with the side plate (51).

7. The ash fusion meter of claim 6, further comprising: and a rubber pad (5231) is fixedly arranged on the side wall of the clamping plate (523) close to the machine body (1).

8. The ash fusion meter of claim 1, further comprising: the mounting seat (32) is fixedly connected with a positioning rod (6), and the positioning rod (6) is abutted against the side wall of the machine body (1) far away from the heat insulation plate (31).