Quartz tube protection device of high-frequency carbon and sulfur instrument

Abstract

The utility model belongs to the technical field of high-frequency carbon-sulfur instruments, and particularly relates to a quartz tube protection device of a high-frequency carbon-sulfur instrument, which comprises a carbon-sulfur instrument body, a control display panel is arranged at the left part of the front surface of the carbon-sulfur instrument body, and four uniformly distributed supporting legs are fixedly connected to the lower end of the carbon-sulfur instrument body. A heating assembly is arranged on the front side of the carbon and sulfur instrument body and located on the right side of the control display panel, a mounting shell is arranged on the front side of the carbon and sulfur instrument body and located on the lower side of the heating assembly, and a telescopic end is arranged at the upper end of the mounting shell. The quartz tube is pushed to be in contact with the telescopic end, so that the positioning rod and the end head are both inserted into the telescopic end, the clamping rod can be inserted into the clamping hole under the deformation effect of the first spring, the positioning rod is limited, the quartz tube is in a stable placement state, the shaking problem of the quartz tube in the vertical moving process is avoided, and the quartz tube is protected and used.

Description

TECHNICAL FIELD

[0001] The utility model relates to high frequency carbon sulfur appearance technical field, specifically is quartz tube protection device of high frequency carbon sulfur appearance. BACKGROUND

[0002] High frequency carbon sulfur appearance is a kind of precision instrument for rapidly determining the carbon and sulfur content in metal, ore, ceramic and other materials.Quartz tube is the key component in high frequency carbon sulfur appearance, for burning sample and transmitting gas under high temperature condition.

[0003] In the utility model discloses a carbon sulfur appearance in patent grant announcement No.CN208568724U, including the humidity detection device for detecting the surrounding environment humidity and outputting humidity detection signal of environmental condition setting in the outer end of carbon sulfur appearance body, the human body detection device coupling in humidity detection device, the judging device coupling in human body detection device, the first control device coupling in judging device, the light prompting device for receiving the first control signal and responding to the first control signal to realize light prompt coupling in the first control device.

[0004] However, the existing high frequency carbon sulfur appearance also has certain deficiency, the existing high frequency carbon sulfur appearance is placed to quartz tube by simple telescopic end, telescopic use, due to the influence of moving inertia and other factors, quartz tube is placed and is unstable, it is difficult to effectively protect the quartz tube and handle. UTILITY MODEL CONTENTS

[0005] The utility model discloses a quartz tube protection device of high frequency carbon sulfur appearance, solve the existing high frequency carbon sulfur appearance and be placed to quartz tube by simple telescopic end, telescopic use, due to the influence of moving inertia and other factors, cause quartz tube to be placed and be unstable.

[0006] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of quartz tube protection device of high frequency carbon sulfur appearance, including carbon sulfur appearance body, the front left part of carbon sulfur appearance body is provided with control display panel, the lower end of carbon sulfur appearance body is fixedly connected with four evenly distributed support legs, the front of carbon sulfur appearance body and located the right side of control display panel is provided with heating assembly, the front of carbon sulfur appearance body and located the lower side of heating assembly is provided with installation shell, the upper end of installation shell is provided with telescopic end, the upper end of telescopic end is contacted with quartz tube body, the quartz tube body and telescopic end are provided with protection mechanism, cooling mechanism is arranged on the installation shell.

[0007] Preferably, the protection mechanism includes a positioning rod, the lower end of the quartz tube body is fixedly connected with the positioning rod, the positioning rod is in sliding connection with the telescopic end, the lower end of the positioning rod is fixedly connected with an end head, the end head is in contact with the telescopic end, a clamping hole is formed in the side surface of the positioning rod, a clamping rod is in sliding connection with the inner wall of the telescopic end, the clamping rod is in sliding connection with the clamping hole, a spring one is arranged on the outer side of the horizontal part of the clamping rod, and the clamping hole and the clamping rod are used in cooperation, so that the positioning rod can be limited, and the quartz tube body driven by the positioning rod is placed stably.

[0008] Preferably, the clamping hole is provided with two, and the two clamping holes are symmetrically distributed on the positioning rod, so that the clamping hole is used in cooperation with the clamping rod.

[0009] Preferably, one end of the spring one is welded with the telescopic end, and the other end of the spring one is welded with the connecting disc of the clamping rod, so that the clamping rod can be connected and used through the spring one.

[0010] Preferably, the cooling mechanism includes a support plate, the right end of the mounting shell is fixedly connected with the support plate, the upper end of the support plate is fixedly connected with a mounting cylinder, the inside of the mounting cylinder is provided with a ventilation fan, the inner wall of the mounting cylinder and located at the right side of the ventilation fan is fixedly connected with a filter screen, the right end of the support plate is fixedly connected with a support frame, the vertical part of the support frame is in sliding connection with a telescopic rod, the outer side of the horizontal part of the telescopic rod is provided with a spring two, and the quartz tube body can be cooled and protected through the ventilation fan, so that the local high temperature problem of the quartz tube body is avoided.

[0011] Preferably, the left end of the telescopic rod is fixedly connected with an impact rod, and the impact rod is in contact with the filter screen, so that the filter screen can be excited through the impact rod.

[0012] Preferably, one end of the spring two is welded with the end disc of the telescopic rod, and the other end of the spring two is welded with the support frame, so that the telescopic rod can be connected and used through the spring two.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The quartz tube is in contact with the telescopic end through pushing, the positioning rod and the end head are inserted into the telescopic end, the clamping rod is inserted into the clamping hole under the deformation of the spring one, the positioning rod is limited, the quartz tube is in a stable state, and the shaking problem in the up-down movement of the quartz tube is avoided.

[0015] 2, the utility model discloses the setting can carry out heat dissipation handling to the quartz tube under high temperature, high heat state, prevent the problem that local heat accumulation causes quartz tube damage, under the action of filter screen, can filter out dust etc., and under the structure such as impact lever, spring two, can make filter screen oscillation dust removal, to guarantee good flow effect. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure perspective drawing of the utility model;

[0017] Figure 2 It is the side view of the utility model Figure 1 ;

[0018] Figure 3 It is the front view cross-sectional view of the utility model Figure 1 ;

[0019] Figure 4 It is the cooling mechanism enlarged view of the utility model Figure 2 ;

[0020] Figure 5 It is the A place enlarged view of the utility model Figure 3 ;

[0021] In the drawing: 1, carbon sulfur appearance body;2, control display panel;3, heating assembly;4, install shell;5, telescopic end;6, quartz tube body;7, protection mechanism;8, cooling mechanism;71, positioning rod;72, end;73, card hole;74, card rod;75, spring one;81, support plate;82, install cylinder;83, ventilation fan;84, filter screen;85, support frame;86, telescopic rod;87, impact lever;88, spring two. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5The utility model provides a quartz tube protection device of high frequency carbon sulfur appearance, including carbon sulfur appearance body 1, the left part of carbon sulfur appearance body 1 is provided with control display panel 2, four evenly distributed support legs are fixedly connected to the lower end of carbon sulfur appearance body 1, the right side of control display panel 2 is provided with heating assembly 3 on the front of carbon sulfur appearance body 1, the lower side of heating assembly 3 is provided with installation shell 4 on the front of carbon sulfur appearance body 1, the upper end of installation shell 4 is provided with telescopic end 5, and the upper end of telescopic end 5 is in contact with quartz tube body 6.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 , quartz tube body 6 and telescopic end 5 are provided with protection mechanism 7, protection mechanism 7 includes positioning rod 71, the lower end of quartz tube body 6 is fixedly connected with positioning rod 71, positioning rod 71 is slidably connected with telescopic end 5, the lower end of positioning rod 71 is fixedly connected with end 72, end 72 is in contact with telescopic end 5, the side of positioning rod 71 is provided with clamping hole 73, the inner wall of telescopic end 5 is slidably connected with clamping rod 74, clamping rod 74 is slidably connected with clamping hole 73, the horizontal part of clamping rod 74 is provided with spring one 75, through the cooperation of clamping rod 74 and clamping hole 73, positioning rod 71 can be limited, so that positioning rod 71 drives quartz tube body 6 to be placed stably.

[0025] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 , two clamping holes 73 are symmetrically distributed on positioning rod 71, through the setting of clamping hole 73, clamping rod 74 is conveniently used for clamping, one end of spring one 75 is welded with telescopic end 5, the other end of spring one 75 is welded with the connecting disc of clamping rod 74, through the setting of spring one 75, clamping rod 74 can be connected and used.

[0026] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 , the cooling mechanism 8 is arranged on the installation shell 4, the cooling mechanism 8 includes the support plate 81, the right end of the installation shell 4 is fixedly connected with the support plate 81, the upper end of the support plate 81 is fixedly connected with the mounting cylinder 82, the inside of the mounting cylinder 82 is provided with the ventilating fan 83, the inner wall of the mounting cylinder 82 and the right side of the ventilating fan 83 are fixedly connected with the filter screen 84, the right end of the support plate 81 is fixedly connected with the support frame 85, the vertical part of the support frame 85 is slidably connected with the telescopic rod 86, the horizontal part of the telescopic rod 86 is provided with spring two 88, through the setting of the ventilating fan 83, the quartz tube body 6 can be cooled and protected, and the local high temperature problem of the quartz tube body 6 is avoided.

[0027] Please refer toFigure 1 、 Figure 2 、 Figure 3 、 Figure 4 The left end of the telescopic rod 86 is fixedly connected with an impact rod 87, the impact rod 87 is in contact with the filter screen 84, through the arrangement of the impact rod 87, the filter screen 84 can be excited for use, one end of the spring two 88 is welded with the end disc of the telescopic rod 86, the other end of the spring two 88 is welded with the support frame 85, through the arrangement of the spring two 88, the telescopic rod 86 can be connected for use.

[0028] The specific implementation process of the utility model is as follows: in use, the quartz tube body 6 is contacted with the telescopic end 5 by pushing, so that the positioning rod 71 drives the end head 72 to insert into the telescopic end 5, in this process, when the end head 72 is contacted with the clamping rod 74, under the extrusion of the end head 72, the clamping rod 74 can be moved, the spring one 75 is deformed, so that the clamping rod 74 is contacted with the surface of the positioning rod 71, under the action of force, the clamping rod 74 slides along the surface of the positioning rod 71, when the clamping rod 74 slides into the clamping hole 73, the spring one 75 restores deformation to pull the clamping rod 74 to insert into the clamping hole 73, the positioning rod 71 is limited, so that the positioning rod 71 drives the quartz tube body 6 to be stable, the quartz tube body 6 is protected;

[0029] When the quartz tube body 6 is reset, under the action of the ventilating fan 83, the quartz tube body 6 can be cooled and protected, the damage caused by local high temperature of the quartz tube body 6 is avoided, under the action of the filter screen 84, dust can be filtered out, the components such as fan blades are avoided to be affected, the telescopic rod 86 can be pulled to move to the right side, so that the spring two 88 is deformed, and the impact rod 87 is driven to separate from the filter screen 84, then the telescopic rod 86 is loosened, so that the spring two 88 restores deformation to pull the impact rod 87 to contact with the filter screen 84, the filter screen 84 is impacted and vibrated, so that the filter screen 84 is vibrated and dusted, and the blockage problem of the filter screen 84 is avoided.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A quartz tube protection device for a high frequency carbon sulfur apparatus, comprising a carbon sulfur apparatus body (1), characterized in that: The front left part of the carbon sulfur instrument body (1) is provided with a control display panel (2), the lower end of the carbon sulfur instrument body (1) is fixedly connected with four evenly distributed supporting legs, the front of the carbon sulfur instrument body (1) and located on the right side of the control display panel (2) is provided with a heating assembly (3), the front of the carbon sulfur instrument body (1) and located on the lower side of the heating assembly (3) is provided with a mounting shell (4), the upper end of the mounting shell (4) is provided with a telescopic end (5), the upper end of the telescopic end (5) is in contact with a quartz tube body (6), the quartz tube body (6) and the telescopic end (5) are jointly provided with a protection mechanism (7), and the mounting shell (4) is provided with a cooling mechanism (8).

2. The quartz tube protection device for high frequency carbon sulfur apparatus according to claim 1, characterized in that: The protection mechanism (7) comprises a positioning rod (71), the lower end of the quartz tube body (6) is fixedly connected with the positioning rod (71), the positioning rod (71) is in sliding connection with the telescopic end (5), the lower end of the positioning rod (71) is fixedly connected with an end head (72), the end head (72) is in contact with the telescopic end (5), the side surface of the positioning rod (71) is provided with a clamping hole (73), the inner wall of the telescopic end (5) is in sliding connection with a clamping rod (74), the clamping rod (74) is in sliding connection with the clamping hole (73), and the horizontal part of the clamping rod (74) is provided with a spring (75).

3. The quartz tube protection device for high frequency carbon sulfur apparatus according to claim 2, characterized in that: The clamping hole (73) is provided with two, and the two clamping holes (73) are symmetrically distributed on the positioning rod (71).

4. The quartz tube protection device for high frequency carbon sulfur apparatus according to claim 2, characterized in that: One end of the spring (75) is welded with the telescopic end (5), and the other end of the spring (75) is welded with the connecting disc of the clamping rod (74).

5. The quartz tube protection device for high frequency carbon sulfur apparatus according to claim 1, characterized in that: The cooling mechanism (8) comprises a supporting plate (81), the right end of the mounting shell (4) is fixedly connected with the supporting plate (81), the upper end of the supporting plate (81) is fixedly connected with a mounting cylinder (82), the inside of the mounting cylinder (82) is provided with a ventilation fan (83), the inner wall of the mounting cylinder (82) and located on the right side of the ventilation fan (83) is fixedly connected with a filter screen (84), the right end of the supporting plate (81) is fixedly connected with a supporting frame (85), the vertical part of the supporting frame (85) is in sliding connection with a telescopic rod (86), and the horizontal part of the telescopic rod (86) is provided with a spring (88).

6. The quartz tube protection device for high frequency carbon sulfur apparatus according to claim 5, characterized in that: The left end of the telescopic rod (86) is fixedly connected with an impact rod (87), and the impact rod (87) is in contact with the filter screen (84).

7. The quartz tube protection device for high frequency carbon sulfur apparatus according to claim 5, characterized in that: One end of the spring (88) is welded with the end disc of the telescopic rod (86), and the other end of the spring (88) is welded with the supporting frame (85).

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