Suspension type structure of high-voltage electrode type boiler

Abstract

The utility model discloses a suspension type structure of a high-voltage electrode type boiler, and relates to the technical field of high-voltage electrode type boilers. The device comprises a sealing cover and a fixing frame, the sealing cover is provided with a suspension mechanism, a driving mechanism, a damping mechanism, a buffering mechanism and a mounting mechanism, the suspension mechanism comprises a first sliding groove formed in the top face of the fixing frame, and the inner wall of the first sliding groove is connected with two first sliding blocks in a sliding mode; a second sliding groove is formed in the top face of the sealing cover, two second sliding blocks are slidably connected to the inner wall of the second sliding groove, two connecting rods are hinged to the top faces of the two second sliding blocks correspondingly, the top ends of the connecting rods are hinged to the bottom faces of the two first sliding blocks correspondingly, and a rotating shaft is arranged between the four connecting rods. And the rotating shaft is rotationally connected with the four connecting rods. By means of the suspension mechanism, the interior of the boiler can be maintained and cleaned after the sealing cover is opened.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-voltage electrode boilers, in particular to a suspension structure of a high-voltage electrode boiler. Background Art

[0002] In the prior art, after searching, it was found that a Chinese patent disclosed "a suspension structure of a high-voltage electrode boiler", and its application number is "CN201921577608.5". This patent can easily adjust the flatness of the inner cylinder of the high-voltage electrode boiler by adjusting the tightness of the bolts and nuts, and assemble the inner cylinder of the high-voltage electrode boiler more conveniently, while fully ensuring the flatness and stability of the inner cylinder of the boiler.

[0003] However, the device needs to frequently adjust the tightness of the bolts and nuts to adjust the height of the inner tube of the high-voltage electrode boiler, which requires the boiler to be adjusted after it is completed or before it is operated, which is inconvenient for maintenance and cleaning of the interior of the boiler and is time-consuming and laborious. Utility Model Content

[0004] The utility model aims to provide a suspension structure of a high-voltage electrode type boiler. By providing a suspension mechanism, not only can the interior of the boiler be repaired and cleaned after the sealing cover is opened, but also the connection between the sealing cover and the boiler can be more tightly connected when the sealing cover is closed, thereby solving the problem that the device needs to frequently adjust the tightness of bolts and nuts to adjust the height of the inner tube of the high-voltage electrode type boiler, which requires the boiler to be adjusted after the work is completed or before the work is completed, and is not convenient for repairing and cleaning the interior of the boiler.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model is a suspension structure of a high-voltage electrode boiler, comprising a sealing cover and a fixed frame, wherein the sealing cover is provided with a suspension mechanism, a driving mechanism, a shock absorbing mechanism, a buffer mechanism and a mounting mechanism, and the suspension mechanism comprises a connecting assembly and a limiting assembly;

[0007] The connecting assembly includes a first slide groove opened on the top surface of the fixed frame, the first slide groove extends to the bottom surface of the fixed frame, the inner wall of the first slide groove is slidably connected to two first sliders, the top surface of the sealing cover is opened with a second slide groove, the inner wall of the second slide groove is slidably connected to two second sliders, the top surfaces of the two second sliders are hinged to two connecting rods, the top ends of the connecting rods are respectively hinged to the bottom surfaces of the two first sliders, a rotating shaft is arranged between the four connecting rods, the rotating shaft passes through the four connecting rods, and the rotating shaft is rotatably connected to the four connecting rods.

[0008] Furthermore, the limit assembly includes two limit grooves respectively opened on the inner walls of the first slide groove and the second slide groove, the front and back sides of the two first sliders and the two second sliders are fixedly connected with limit blocks, the limit blocks are adapted to the limit grooves, the limit blocks are slidably connected to the inner walls of the limit grooves, and a boiler is arranged below the sealing cover, and the sealing cover is adapted to the boiler.

[0009] Furthermore, the driving mechanism includes a motor fixedly connected to the left side surface of the fixed frame, the output end of the motor is fixedly connected to a bidirectional threaded rod, the bidirectional threaded rod passes through the fixed frame, the bidirectional threaded rod is rotatably connected to the fixed frame, and two internal thread blocks are threadedly connected to the bidirectional threaded rod, the two internal thread blocks are symmetrically distributed on the internal thread block, and the bottom surfaces of the two internal thread blocks are respectively fixedly connected to the top surfaces of the two first sliding blocks.

[0010] Furthermore, the shock absorbing mechanism includes a plurality of dampers fixedly connected to the top surface of the fixed frame, the top ends of the plurality of dampers are fixedly connected to the top plate, the plurality of dampers are each provided with a first spring, the bottom end of the first spring is fixedly connected to the top surface of the fixed frame, and the top end of the first spring is fixedly connected to the bottom surface of the top plate.

[0011] Furthermore, the buffer mechanism includes two vertical plates fixedly connected to the top surface of the top plate, a fixed rod fixedly connected between the two vertical plates, two blocks slidably connected to the fixed rod, the two blocks are symmetrically distributed on the fixed rod, a second spring is fixedly connected between the two blocks, the second spring is sleeved on the fixed rod, the bottom surfaces of the two blocks are hinged with connecting plates, and the ends of the two connecting plates away from the blocks are hinged to the top surface of the fixed frame.

[0012] Furthermore, the mounting mechanism includes two L-shaped mounting plates fixedly connected to the top surface of the top plate, and a plurality of mounting grooves are provided on the two L-shaped mounting plates.

[0013] The utility model has the following beneficial effects:

[0014] 1. By providing a suspension mechanism, the connecting rod and the rotating shaft cooperate with each other, and when the two first sliders approach or move away from each other, the two second sliders can be driven to move synchronously in the second slide groove, so that they approach or move away from each other, so that the sealing cover can be raised or lowered, and the sealing cover and the boiler can be assembled. Not only can the inside of the boiler be repaired and cleaned after the sealing cover is opened, but also the connection between the sealing cover and the boiler can be tighter when the sealing cover is closed. The internal thread block and the bidirectional threaded rod cooperate with each other, so that when the motor drives the bidirectional threaded rod to rotate, it can drive the two first sliders to move away from or close to each other, thereby realizing the automatic assembly function between the sealing cover and the boiler.

[0015] 2. By providing a shock absorbing mechanism, the damper and the first spring cooperate with each other. When the device shakes up and down due to external factors, the damper and the first spring can greatly reduce the impact force generated by the shaking and protect the device from damage. The block, the second spring and the connecting plate cooperate with each other. When the device shakes up and down, the two blocks will move closer to or away from each other. At this time, the second spring will be in a stretched or tightened state, thereby further reducing the impact of the vibration.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of a suspension structure of a high-voltage electrode boiler of the utility model;

[0019] Figure 2 It is a structural schematic diagram of a suspension mechanism of a suspension structure of a high-voltage electrode boiler of the utility model;

[0020] Figure 3 It is a structural schematic diagram of a suspension-type shock-absorbing mechanism of a high-voltage electrode boiler of the utility model;

[0021] Figure 4 It is a structural schematic diagram of a driving mechanism of a suspension structure of a high-voltage electrode boiler of the utility model;

[0022] Figure 5 The utility model is a suspension structure of a high-voltage electrode boiler Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Sealing cover; 2. Suspension mechanism; 3. Driving mechanism; 4. Shock-absorbing mechanism; 5. Buffer mechanism; 6. Mounting mechanism; 7. Boiler; 21. Fixed frame; 22. First slide groove; 23. First slider; 24. Second slide groove; 25. Second slider; 26. Connecting rod; 27. Rotating shaft; 31. Motor; 32. Bidirectional threaded rod; 33. Internal thread block; 41. Damper; 42. Top plate; 43. First spring; 51. Vertical plate; 52. Fixed rod; 53. Stop block; 54. Second spring; 55. Connecting plate; 61. L-shaped mounting plate; 62. Mounting groove; 221. Limiting groove; 222. Limiting block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 As shown, the utility model is a suspension structure of a high-voltage electrode boiler, comprising a sealing cover 1 and a fixed frame 21, the sealing cover 1 is provided with a suspension mechanism 2, a driving mechanism 3, a shock absorbing mechanism 4, a buffer mechanism 5 and a mounting mechanism 6, and the suspension mechanism 2 comprises a connecting assembly and a limiting assembly;

[0027] The connecting component includes a first slide groove 22 opened on the top surface of the fixed frame 21, the first slide groove 22 extends to the bottom surface of the fixed frame 21, the inner wall of the first slide groove 22 is slidably connected to two first sliders 23, the top surface of the sealing cover 1 is opened with a second slide groove 24, the inner wall of the second slide groove 24 is slidably connected to two second sliders 25, the top surfaces of the two second sliders 25 are hinged to two connecting rods 26, the top ends of the connecting rods 26 are respectively hinged to the bottom surfaces of the two first sliders 23, a rotating shaft 27 is arranged between the four connecting rods 26, the rotating shaft 27 runs through the four connecting rods 26, and the rotating shaft 27 is rotatably connected to the four connecting rods 26.

[0028] Among them Figure 2 and Figure 5 As shown, the limiting assembly includes two limiting grooves 221 respectively opened on the inner walls of the first slide groove 22 and the second slide groove 24, the front and back sides of the two first sliders 23 and the two second sliders 25 are fixedly connected with limiting blocks 222, the limiting blocks 222 are adapted to the limiting grooves 221, and the limiting blocks 222 are slidably connected to the inner walls of the limiting grooves 221, and a boiler 7 is arranged below the sealing cover 1, and the sealing cover 1 is adapted to the boiler 7.

[0029] By setting a limiting component, the limiting groove 221 cooperates with the limiting block 222 so that the first slider 23 and the second slider 25 can only slide left and right in the first slide groove 22 and the second slide groove 24 respectively, which has a certain limiting effect and can also improve the stability of the device.

[0030] Among them Figure 2 and Figure 4 As shown, the driving mechanism 3 includes a motor 31 fixedly connected to the left surface of the fixed frame 21, the output end of the motor 31 is fixedly connected to a bidirectional threaded rod 32, the bidirectional threaded rod 32 penetrates the fixed frame 21, the bidirectional threaded rod 32 is rotatably connected to the fixed frame 21, and two internal thread blocks 33 are threadedly connected to the bidirectional threaded rod 32, the two internal thread blocks 33 are symmetrically distributed on the internal thread blocks 33, and the bottom surfaces of the two internal thread blocks 33 are respectively fixedly connected to the top surfaces of the two first sliding blocks 23.

[0031] By providing the driving mechanism 3, the internal thread block 33 cooperates with the bidirectional threaded rod 32 so that when the motor 31 drives the bidirectional threaded rod 32 to rotate, it can drive the two first sliders 23 away from or close to each other, thereby realizing the automatic assembly function between the sealing cover 1 and the boiler 7.

[0032] Among them Figure 3 As shown, the shock absorbing mechanism 4 includes a plurality of dampers 41 fixedly connected to the top surface of the fixed frame 21, the top ends of the plurality of dampers 41 are fixedly connected to a top plate 42, a first spring 43 is sleeved on the plurality of dampers 41, the bottom end of the first spring 43 is fixedly connected to the top surface of the fixed frame 21, and the top end of the first spring 43 is fixedly connected to the bottom surface of the top plate 42.

[0033] By providing the shock absorbing mechanism 4, the damper 41 and the first spring 43 cooperate with each other. When the device shakes up and down due to external factors, the damper 41 and the first spring 43 can greatly reduce the impact force generated by the shaking and protect the device from damage.

[0034] Among them Figure 3 As shown, the buffer mechanism 5 includes two vertical plates 51 fixedly connected to the top surface of the top plate 42, a fixed rod 52 fixedly connected between the two vertical plates 51, two blocks 53 slidably connected to the fixed rod 52, the two blocks 53 are symmetrically distributed on the fixed rod 52, a second spring 54 is fixedly connected between the two blocks 53, the second spring 54 is sleeved on the fixed rod 52, the bottom surfaces of the two blocks 53 are hinged with connecting plates 55, and the ends of the two connecting plates 55 away from the blocks 53 are hinged to the top surface of the fixed frame 21.

[0035] By providing the buffer mechanism 5, the block 53, the second spring 54 and the connecting plate 55 cooperate with each other, when the device shakes up and down, the two blocks 53 will move closer to or away from each other, and the second spring 54 will be in a stretched or tightened state, thereby further mitigating the impact of vibration.

[0036] Among them Figure 3 As shown, the mounting mechanism 6 includes two L-shaped mounting plates 61 fixedly connected to the top surface of the top plate 42 , and a plurality of mounting grooves 62 are formed on the two L-shaped mounting plates 61 .

[0037] By providing the mounting mechanism 6 , the top plate 42 can be fixedly mounted on the inner top surface of the machine room through the mounting groove 62 .

[0038] A specific application of this embodiment is: by providing the suspension mechanism 2, the connecting rod 26 and the rotating shaft 27 cooperate with each other, when the two first sliders 23 approach or move away from each other, the two second sliders 25 can be driven to move synchronously in the second slide groove 24, so that they approach or move away from each other, so that the sealing cover 1 can be raised or lowered, and the sealing cover 1 can be assembled with the boiler 7, not only can the inside of the boiler 7 be repaired and cleaned after the sealing cover 1 is opened, but also the connection between the sealing cover 1 and the boiler 7 can be more tightly when the sealing cover 1 is closed;

[0039] By setting a limiting component, the limiting groove 221 cooperates with the limiting block 222, so that the first slider 23 and the second slider 25 can only slide left and right in the first slide groove 22 and the second slide groove 24 respectively, which has a certain limiting effect and can also improve the stability of the device;

[0040] By providing the driving mechanism 3, the internal thread block 33 cooperates with the bidirectional threaded rod 32, so that when the motor 31 drives the bidirectional threaded rod 32 to rotate, it can drive the two first sliders 23 to move away from or close to each other, thereby realizing the automatic assembly function between the sealing cover 1 and the boiler 7;

[0041] By providing the shock absorbing mechanism 4, the damper 41 and the first spring 43 cooperate with each other, when the device shakes up and down due to external factors, the damper 41 and the first spring 43 can greatly reduce the impact force generated by the shaking, protecting the device from damage;

[0042] By providing the buffer mechanism 5, the stopper 53, the second spring 54 and the connecting plate 55 cooperate with each other, when the device shakes up and down, the two stoppers 53 will move closer to or away from each other, and the second spring 54 will be in a stretched or tightened state, so as to further reduce the impact of the vibration;

[0043] By providing the mounting mechanism 6 , the top plate 42 can be fixedly mounted on the inner top surface of the machine room through the mounting groove 62 .

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A suspension structure of a high-voltage electrode boiler, comprising a sealing cover (1) and a fixing frame (21), characterized in that: The sealing cover (1) is provided with a suspension mechanism (2), a driving mechanism (3), a shock absorbing mechanism (4), a buffer mechanism (5) and a mounting mechanism (6); the suspension mechanism (2) comprises a connecting component and a limiting component; The connecting component comprises a first slide groove (22) provided on the top surface of the fixed frame (21), the first slide groove (22) extending to the bottom surface of the fixed frame (21), the inner wall of the first slide groove (22) being slidably connected to two first sliders (23), the top surface of the sealing cover (1) being provided with a second slide groove (24), the inner wall of the second slide groove (24) being slidably connected to two second sliders (25), the top surfaces of the two second sliders (25) being hinged to two connecting rods (26), the top ends of the connecting rods (26) being hinged to the bottom surfaces of the two first sliders (23), a rotating shaft (27) being provided between the four connecting rods (26), the rotating shaft (27) being passed through the four connecting rods (26), and the rotating shaft (27) being rotatably connected to the four connecting rods (26).

2. The suspension structure of a high-voltage electrode boiler according to claim 1, characterized in that: The limiting assembly comprises two limiting grooves (221) respectively provided on the inner walls of the first slide groove (22) and the second slide groove (24); the front and back sides of the two first sliders (23) and the two second sliders (25) are fixedly connected to limiting blocks (222); the limiting blocks (222) are matched with the limiting grooves (221); the limiting blocks (222) are slidably connected with the inner walls of the limiting grooves (221); a boiler (7) is arranged below the sealing cover (1); and the sealing cover (1) is matched with the boiler (7).

3. The suspension structure of a high-voltage electrode boiler according to claim 2, characterized in that: The driving mechanism (3) comprises a motor (31) fixedly connected to the left side surface of the fixed frame (21); the output end of the motor (31) is fixedly connected to a bidirectional threaded rod (32); the bidirectional threaded rod (32) penetrates the fixed frame (21); the bidirectional threaded rod (32) is rotatably connected to the fixed frame (21); two internal thread blocks (33) are threadedly connected to the bidirectional threaded rod (32); the two internal thread blocks (33) are symmetrically distributed on the internal thread block (33); the bottom surfaces of the two internal thread blocks (33) are respectively fixedly connected to the top surfaces of the two first sliding blocks (23).

4. The suspension structure of a high-voltage electrode boiler according to claim 1, characterized in that: The shock absorbing mechanism (4) comprises a plurality of dampers (41) fixedly connected to the top surface of the fixed frame (21), the top ends of the plurality of dampers (41) being fixedly connected to a top plate (42), a first spring (43) being sleeved on the plurality of dampers (41), the bottom end of the first spring (43) being fixedly connected to the top surface of the fixed frame (21), and the top end of the first spring (43) being fixedly connected to the bottom surface of the top plate (42).

5. The suspension structure of a high-voltage electrode boiler according to claim 4, characterized in that: The buffer mechanism (5) comprises two vertical plates (51) fixedly connected to the top surface of the top plate (42); a fixed rod (52) is fixedly connected between the two vertical plates (51); two stoppers (53) are slidably connected to the fixed rod (52); the two stoppers (53) are symmetrically distributed on the fixed rod (52); a second spring (54) is fixedly connected between the two stoppers (53); the second spring (54) is sleeved on the fixed rod (52); the bottom surfaces of the two stoppers (53) are hinged with connecting plates (55); and the ends of the two connecting plates (55) away from the stoppers (53) are hinged to the top surface of the fixed frame (21).

6. The suspension structure of a high-voltage electrode boiler according to claim 4, characterized in that: The mounting mechanism (6) comprises two L-shaped mounting plates (61) fixedly connected to the top surface of the top plate (42), and a plurality of mounting grooves (62) are provided on the two L-shaped mounting plates (61).

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