CN218820333U - Oxygen-eliminating device with support adjusting structure - Google Patents
Oxygen-eliminating device with support adjusting structure Download PDFInfo
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- CN218820333U CN218820333U CN202222937105.2U CN202222937105U CN218820333U CN 218820333 U CN218820333 U CN 218820333U CN 202222937105 U CN202222937105 U CN 202222937105U CN 218820333 U CN218820333 U CN 218820333U
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- support frame
- deaerator
- threaded rod
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Abstract
The utility model discloses a deaerator with structure is adjusted to support, including deaerator body, adjustment mechanism and complementary unit, deaerator body lower extreme is provided with two sets of support frames, and is two sets of be fixed with the transverse bar in the middle of the support frame, movable groove has been seted up in the support frame, adjustment mechanism sets up in movable groove one side, and this mechanism can effectively control the position control to the adjustable shelf, can increase or reduce the use width of support frame, is convenient for correspond the installation mode of the deaerator body of unidimensional and diameter not, and a set of support frame can correspond multiple deaerator body, need not welded fastening, has increased the suitability of device, complementary unit sets up on the transverse bar, and this mechanism can effectively carry out the flexibility to the deaerator body and place the installation, is convenient for slowly place the deaerator body when hoist and mount, avoids between it and support frame and the adjustable shelf rigid contact to lead to the outer wall impaired, has increased the security of device.
Description
Technical Field
The utility model belongs to the technical field of the oxygen-eliminating device support, concretely relates to oxygen-eliminating device with structure is adjusted to support.
Background
The deaerator is one of key devices of a boiler and a heating system, for example, the deaerator has poor deaerating capacity, serious loss caused by corrosion to a water supply pipeline of the boiler, a coal economizer and other accessory devices can be caused, the caused economic loss is dozens or hundreds of times of the manufacturing cost of the deaerator, and therefore, the national power department puts forward partial standards on the oxygen content of the deaerator, namely the oxygen content of the atmospheric deaerator water supply is less than 15 mu and the oxygen content of the pressure deaerator water supply is less than 7 mu/L.
Most of the existing deaerators are fixed in structure, multiple groups of metal supports are generally required to be welded at the bottom in advance during production and assembly, a deaerator body transported to a designated position is hoisted during use and then moved to a proper position to be put down, so that the supports are stably placed on the ground, the operation method is simple, but the welded supports are generally customized in a matched mode, the supports cannot have adjusting capacity and can not be used corresponding to deaerators with different diameters and sizes, the application range is small, the supports and the deaerators are synchronously placed on the ground when the deaerators are installed, the positions and the speeds need to be continuously adjusted to avoid rigid contact with the ground, time and labor are wasted, the safety is poor, the deaerator body cannot have the protection capacity, and equipment is prone to damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a deaerator with structure is adjusted to support can adjust the frame width, has solved deaerator body support can not adjust, the support needs the supporting problem of customization, can carry out the flexible installation contact between deaerator body and the frame simultaneously, appears the damage when having avoided frame and deaerator body and ground contact or installation.
In order to achieve the above object, the utility model provides a following technical scheme: a deaerator with a support adjusting structure comprises a deaerator body, an adjusting mechanism and an auxiliary mechanism, wherein two groups of support frames are arranged at the lower end of the deaerator body, a transverse rod is fixed between the two groups of support frames, a movable groove is formed in each support frame, the adjusting mechanism is arranged on one side of the movable groove, and the auxiliary mechanism is arranged on the transverse rod;
the adjusting mechanism comprises an electric motor and a guide sliding block, the electric motor is arranged outside the support frame and fixedly connected with a threaded rod, the other end of the threaded rod penetrates through the movable groove, the guide sliding block slides to be located in the movable groove and is in threaded connection with the threaded rod, and a movable frame is arranged on the guide sliding block.
As a further aspect of the present invention: the auxiliary mechanism comprises a fixing sleeve and a supporting plate, the fixing sleeve is fixed on the transverse rod, an expansion joint is movably arranged inside the fixing sleeve, the upper end of the expansion joint extends to the outer side of the fixing sleeve, a pressure spring is connected between the bottom of the expansion joint and the fixing sleeve, and the supporting plate is fixed on the expansion joint.
As a further aspect of the present invention: the motor driving end is provided with a connecting flange and is fixedly connected with the extending end at the outer side of the threaded rod through the connecting flange.
As a further aspect of the present invention: and a limiting ring is arranged at the joint of the threaded rod and the support frame.
As a further aspect of the present invention: the lower end of the motor is provided with a mounting rack, and the mounting rack is fixed on one side of the support frame through a plurality of groups of fixing bolts.
As a further aspect of the present invention: the telescopic joint and the pressure spring are connected through a limiting shaft, and the diameters of the limiting shaft and the pressure spring are larger than the diameter of the opening of the fixed sleeve.
As a further aspect of the present invention: the backup pad is arc structure and the upper end is equipped with the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be provided with adjustment mechanism in the device, drive the threaded rod through the motor and rotate, the threaded rod drives upper end direction slider and adjustable shelf synchronous motion, can effectively control the position control to the adjustable shelf, can increase or reduce the use width of support frame, is convenient for correspond the installation condition of the oxygen-eliminating device body of unidimensional and diameter not, and a set of support frame can correspond multiple oxygen-eliminating device body, need not welded fastening, has increased the suitability of device.
2. The utility model discloses a be provided with complementary unit in the device, through rubber pad and backup pad and telescopic joint fixed connection, the telescopic joint activity is located the fixed sleeve and is connected with spacing collar and compression spring, can effectively carry out the flexibility to the oxygen-eliminating device body and place the installation, is convenient for slowly place the oxygen-eliminating device body when hoist and mount, avoids between its and support frame and the adjustable shelf rigid contact to lead to the outer wall impaired, has increased the security of device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a perspective view of the oxygen remover body structure of the present invention;
FIG. 2 is a schematic view of the entire structure of the bracket frame of the present invention;
FIG. 3 is an exploded view of the adjusting mechanism of the present invention;
fig. 4 is an exploded view of the auxiliary mechanism of the present invention.
In the figure: 1. a deaerator body; 2. a support frame; 3. a transverse bar; 4. a movable groove; 5. an adjustment mechanism; 51. an electric motor; 52. a mounting frame; 53. a connecting flange; 54. a threaded rod; 55. a limiting ring; 56. a guide slider; 57. a movable frame; 6. an auxiliary mechanism; 61. fixing the sleeve; 62. an expansion joint; 63. a limiting shaft; 64. a pressure spring; 65. a support plate; 66. a rubber cushion.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, the present invention provides a technical solution: a deaerator with a support adjusting structure comprises a deaerator body 1, an adjusting mechanism 5 and an auxiliary mechanism 6, wherein two groups of support frames 2 are arranged at the lower end of the deaerator body 1, a transverse rod 3 is fixed between the two groups of support frames 2, a movable groove 4 is formed in each support frame 2, the adjusting mechanism 5 is arranged on one side of the movable groove 4, and the auxiliary mechanism 6 is arranged on the transverse rod 3;
the adjusting mechanism 5 comprises a motor 51 and a guide sliding block 56, the motor 51 is arranged on the outer side of the support frame 2 and is fixedly connected with a threaded rod 54, an installation frame 52 is arranged at the lower end of the motor 51, the installation frame 52 is fixed on one side of the support frame 2 through a plurality of groups of fixing bolts, the stability of the motor 51 is improved, a connecting flange 53 is arranged at the driving end of the motor 51 and is fixedly connected with the extending end of the outer side of the threaded rod 54 through the connecting flange 53, the fixed motor 51 and the threaded rod 54 can be conveniently connected and improved, the other end of the threaded rod 54 is installed in the movable groove 4 in a penetrating mode, a limiting ring 55 is arranged at the joint of the threaded rod 54 and the support frame 2, the threaded rod 54 is prevented from moving in the movable groove 4, the guide sliding block 56 is located in the movable groove 4 in a sliding mode and is in threaded connection with the threaded rod 54, a movable frame 57 is arranged on the guide sliding block 56, the mechanism can effectively adjust the left and right positions of the movable frame 57, the use width of the support frame 2 can be increased or reduced, the installation condition of the deaerator body 1 corresponding to various sizes and diameters can be conveniently, a group of the support frame 2 can correspond to various deaerator bodies 1, and is fixed without welding, and the applicability of the device is improved.
The auxiliary mechanism 6 comprises a fixing sleeve 61 and a supporting plate 65, the fixing sleeve 61 is fixed on the transverse rod 3, and an expansion joint 62 is movably arranged inside the fixing sleeve, the upper end of the expansion joint 62 extends to the outer side of the fixing sleeve 61, a pressure spring 64 is connected between the bottom of the expansion joint 62 and the fixing sleeve 61, a limiting shaft 63 is arranged at the joint of the expansion joint 62 and the pressure spring 64, the diameter of the limiting shaft 63 and the diameter of the pressure spring 64 are larger than that of the opening of the fixing sleeve 61, the expansion joint 62 can elastically move in the fixing sleeve 61, meanwhile, the expansion joint 62 and the pressure spring 64 are prevented from being separated from the fixing sleeve 61, the supporting plate 65 is fixed on the expansion joint 62, the supporting plate 65 is of an arc-shaped structure, a rubber pad 66 is arranged at the upper end of the supporting plate 65, the expansion joint 62 can be flexibly attached to the deaerator body 1, abrasion of the deaerator body 1 can be effectively and flexibly placed, the deaerator body 1 can be conveniently and slowly placed when being hoisted, the deaerator body 1 is prevented from being damaged due to rigid contact with the support frame 2 and the movable frame 57, and safety of the device is improved.
The utility model discloses a theory of operation: when the device is used, firstly, the support frame 2 moves to a designated position, the motor 51 is controlled to work through an external power supply, the threaded rod 54 is driven to rotate, the threaded rod 54 drives the guide sliding block 56 of the threaded rod on the surface to move, the guide sliding block 56 drives the upper end movable frame 57 to synchronously move to the designated position, at the moment, the deaerator body 1 is hoisted and placed in a groove formed between the movable frame 57 and the support frame 2, the mechanism can effectively adjust the left position and the right position of the movable frame 57, the use width of the support frame 2 can be increased or reduced, the installation working conditions of the deaerator body 1 with different sizes and diameters can be conveniently corresponded, a group of support frames 2 can correspond to various deaerator bodies 1, welding fixation is not needed, the applicability of the device is increased, when the deaerator body 1 is in contact with the auxiliary mechanism 6, the support pad 66 and the support pad 65 move downwards, the support pad 65 pushes the telescopic joint 62 to elastically contract into the fixed sleeve 61, at the rubber pad 66 is attached to the outer wall of the deaerator body 1, the mechanism can effectively and flexibly install the deaerator body 1, the mechanism can be conveniently placed when the deaerator body 1 is in contact with the support frame 2, the outer wall of the support frame and the outer wall of the lifting frame 57 is prevented from being slowly increased, and the damage of the safety device is caused, and the damage of the rigidity of the lifting device is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a deaerator with structure is adjusted to support, includes deaerator body (1), adjustment mechanism (5) and complementary unit (6), its characterized in that: the lower end of the deaerator body (1) is provided with two groups of support frames (2), a transverse rod (3) is fixed between the two groups of support frames (2), a movable groove (4) is formed in each support frame (2), the adjusting mechanism (5) is arranged on one side of the movable groove (4), and the auxiliary mechanism (6) is arranged on the transverse rod (3);
adjustment mechanism (5) include motor (51) and direction slider (56), motor (51) set up in support frame (2) outside and fixedly connected with threaded rod (54), threaded rod (54) other end runs through to be installed in activity groove (4), direction slider (56) slide to be located activity groove (4) and spiro union on threaded rod (54), be equipped with adjustable shelf (57) on direction slider (56).
2. The oxygen remover with support adjusting structure of claim 1, wherein: complementary unit (6) are including fixed sleeve (61) and backup pad (65), fixed sleeve (61) are fixed on transverse rod (3) and inside activity is equipped with telescopic joint (62), telescopic joint (62) upper end extends to fixed sleeve (61) outside and telescopic joint (62) bottom and is connected with pressure spring (64) between fixed sleeve (61), backup pad (65) are fixed on telescopic joint (62).
3. The oxygen remover with the support adjusting structure as claimed in claim 1, wherein: the driving end of the motor (51) is provided with a connecting flange (53) and the connecting flange (53) is fixedly connected with the extending end at the outer side of the threaded rod (54).
4. The oxygen remover with the support adjusting structure as claimed in claim 1, wherein: and a limiting ring (55) is arranged at the joint of the threaded rod (54) and the support frame (2).
5. The oxygen remover with the support adjusting structure as claimed in claim 1, wherein: the lower end of the motor (51) is provided with a mounting rack (52), and the mounting rack (52) is fixed on one side of the support frame (2) through a plurality of groups of fixing bolts.
6. The oxygen remover with the support adjusting structure as claimed in claim 2, wherein: the telescopic joint (62) and the pressure spring (64) are connected through a limiting shaft (63), and the diameters of the limiting shaft (63) and the pressure spring (64) are larger than the opening of the fixed sleeve (61).
7. The oxygen remover with the support adjusting structure as claimed in claim 2, wherein: the supporting plate (65) is of an arc-shaped structure, and a rubber pad (66) is arranged at the upper end of the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222937105.2U CN218820333U (en) | 2022-11-04 | 2022-11-04 | Oxygen-eliminating device with support adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222937105.2U CN218820333U (en) | 2022-11-04 | 2022-11-04 | Oxygen-eliminating device with support adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218820333U true CN218820333U (en) | 2023-04-07 |
Family
ID=87276045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222937105.2U Active CN218820333U (en) | 2022-11-04 | 2022-11-04 | Oxygen-eliminating device with support adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218820333U (en) |
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2022
- 2022-11-04 CN CN202222937105.2U patent/CN218820333U/en active Active
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