CN210831046U - Supporting seat of air separation compressor - Google Patents
Supporting seat of air separation compressor Download PDFInfo
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- CN210831046U CN210831046U CN201921617387.XU CN201921617387U CN210831046U CN 210831046 U CN210831046 U CN 210831046U CN 201921617387 U CN201921617387 U CN 201921617387U CN 210831046 U CN210831046 U CN 210831046U
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- pushing mechanism
- bottom plate
- air separation
- support
- base plate
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Abstract
The utility model discloses an air separation compressor supporting seat belongs to air separation compressor technical field. Empty division compressor supporting seat includes: the device comprises a supporting base plate, a pre-buried bottom plate, a first pushing mechanism, a second pushing mechanism and a plurality of height adjusting mechanisms; a support of the air separation compressor is fixedly arranged on the supporting base plate; the height adjusting mechanisms are fixedly arranged on the embedded bottom plate, and the height adjusting mechanisms are arranged between the embedded bottom plate and the supporting base plate; the first pushing mechanism and the second pushing mechanism are fixedly arranged on the embedded bottom plate and are both contacted with the edge of the support; wherein the first pushing mechanism and the second pushing mechanism form a 90 degree angle. The utility model discloses empty compressor supporting seat that divides can support empty compressor that divides, is convenient for carry out on-the-spot leveling alignment to empty compressor moreover.
Description
Technical Field
The utility model relates to an air separation compressor technical field, in particular to air separation compressor supporting seat.
Background
The large-scale air separation compressor is heart equipment for providing power for industries such as coal chemical industry, petrochemical industry, metallurgy and the like, and has very complex technology and great difficulty in manufacturing process. And in the use process of the large air separation compressor, the large air separation compressor needs to be supported.
In the prior art, a main air compressor of a large-scale air separation compressor unit adopts an independent integral base. However, the independent integral base is of an I-shaped steel splicing structure, so that leveling and alignment of a main air compressor of a large-scale air separation compressor unit are not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air separation compressor supporting seat has solved or has partially solved among the prior art independent whole base and has supported the main air compressor machine of large-scale air separation compressor unit, is not convenient for carry out the technical problem of leveling alignment to the main air compressor machine of large-scale air separation compressor unit.
In order to solve the technical problem, the utility model provides an air separation compressor supporting seat includes: the device comprises a supporting base plate, a pre-buried bottom plate, a first pushing mechanism, a second pushing mechanism and a plurality of height adjusting mechanisms; a support of the air separation compressor is fixedly arranged on the supporting base plate; the height adjusting mechanisms are fixedly arranged on the embedded bottom plate, and the height adjusting mechanisms are arranged between the embedded bottom plate and the supporting base plate; the first pushing mechanism and the second pushing mechanism are fixedly arranged on the embedded bottom plate and are both contacted with the edge of the support; wherein the first pushing mechanism and the second pushing mechanism form a 90 degree angle.
Further, the first pushing mechanism and the second pushing mechanism each include: a jackscrew seat and a jackscrew; the jackscrew seat is fixedly arranged on the embedded bottom plate, the jackscrew is in threaded connection with the jackscrew seat, and the jackscrew penetrates through the jackscrew seat and contacts with the edge of the support.
Further, the height adjustment mechanism includes: a jacking cylinder and a jacking column; the jacking columns are fixedly arranged on the embedded bottom plate; the jacking cylinder is in threaded connection with the jacking column, and the jacking cylinder is arranged between the embedded base plate and the supporting base plate.
Further, a first gap is formed between the support base plate and the support; a sliding plate is arranged in the first gap.
Further, a second gap is formed between the sliding plate and the support.
Furthermore, a sliding key groove is formed in the end face, away from the embedded bottom plate, of the supporting base plate; and a sliding key is fixedly arranged in the sliding key groove.
Further, the air separation compressor supporting seat still includes: a hydraulic jack; the hydraulic jack is detachably arranged on the embedded bottom plate, and the hydraulic jack is arranged between the embedded bottom plate and the supporting base plate.
Further, the air separation compressor supporting seat still includes: a positioning member; the positioning piece penetrates through the supporting base plate and is fixedly connected with the embedded bottom plate.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
because the support of the air separation compressor is fixedly arranged on the supporting base plate, the air separation compressor can be supported by the supporting base plate, the plurality of height adjusting mechanisms are fixedly arranged on the embedded bottom plate, and the plurality of height adjusting mechanisms are arranged between the embedded bottom plate and the supporting base plate, the embedded bottom plate is embedded on a concrete buttress in site one-time civil engineering construction, the whole weight of a compressor unit is borne, the distance between the embedded bottom plate and the supporting base plate is changed by the height adjusting mechanisms, the Z-direction adjustment is carried out on the support, because the first pushing mechanism and the second pushing mechanism are fixedly arranged on the embedded bottom plate, the first pushing mechanism and the second pushing mechanism are both contacted with the edge of the support, the first pushing mechanism and the second pushing mechanism form 90 degrees, and therefore, the X, Y-direction adjustment can be carried out on the support by the first pushing mechanism and the second pushing mechanism, the air separation compressor can be supported, and on-site leveling and alignment of the air separation compressor are facilitated.
Drawings
Fig. 1 is a schematic structural view of a support seat of an air separation compressor provided in an embodiment of the present invention;
fig. 2 is an enlarged schematic view of a point a in fig. 1.
Detailed Description
Referring to fig. 1-2, an embodiment of the present invention provides an air separation compressor supporting seat, including: the device comprises a supporting base plate 1, a pre-buried bottom plate 2, a first pushing mechanism 3, a second pushing mechanism and a plurality of height adjusting mechanisms 5.
And a support 6 of the air separation compressor is fixedly arranged on the supporting base plate 1.
A plurality of height control mechanism 5 are fixed to be set up on pre-buried bottom plate 2, and a plurality of height control mechanism 5 set up between pre-buried bottom plate 2 and supporting backing plate 1.
Wherein the first pushing mechanism 3 and the second pushing mechanism form a 90 degree angle.
In the embodiment of the application, because the support 6 of the air separation compressor is fixedly arranged on the support base plate 1, the air separation compressor can be supported by the support base plate 1, because the height adjusting mechanisms 5 are fixedly arranged on the embedded bottom plate 2, and the height adjusting mechanisms 5 are arranged between the embedded bottom plate 2 and the support base plate 1, the embedded bottom plate 2 is embedded on the concrete buttress 4 during one-time civil engineering on site, and bears the whole weight of the compressor unit, the distance between the embedded bottom plate 2 and the support base plate 1 is changed by the height adjusting mechanisms 5, the support 6 is adjusted in the Z direction, because the first pushing mechanism 3 and the second pushing mechanism are fixedly arranged on the embedded bottom plate 2, the first pushing mechanism 3 and the second pushing mechanism are both contacted with the edge of the support 6, and the first pushing mechanism 3 and the second pushing mechanism form 90 degrees, the support 6 can be adjusted in the direction of X, Y by the first pushing mechanism 3 and the second pushing mechanism, so that the air separation compressor can be supported, and the air separation compressor can be conveniently leveled and aligned on site.
Specifically, the first pushing mechanism 3 and the second pushing mechanism each include: a jackscrew seat 3-1 and a jackscrew 3-2.
The top thread seat 3-1 is fixedly arranged on the embedded bottom plate 2. In the embodiment, the top thread seat 3-1 can be fixedly arranged on the embedded bottom plate 2 through welding, so that the connection firmness is ensured.
The top thread 3-2 is in threaded connection with the top thread seat 3-1, and the top thread 3-2 penetrates through the top thread seat to be in contact with the edge of the support 6.
When the air compressor is adjusted, the jackscrew 3-2 can be rotated, the jackscrew 3-2 rotates in the jackscrew seat 3-1 to feed, the support 6 is pushed, and the support 6 is adjusted in the direction of X, Y.
Specifically, the height adjusting mechanism 5 includes: a jacking cylinder 5-1 and a jacking column 5-2.
The jacking columns 5-2 are fixedly arranged on the embedded bottom plate 2. In the embodiment, the jacking columns 5-2 can be fixedly arranged on the embedded bottom plate 2 through welding, so that the connection firmness is ensured.
The jacking cylinder 5-1 is in threaded connection with the jacking column 5-2, and the jacking cylinder 5-1 is arranged between the embedded base plate 2 and the supporting base plate 1 to adjust the support 6 in the Z direction.
When the air compressor is adjusted, the jacking cylinder 5-1 can rotate on the jacking column 5-2 to jack up or lower the supporting cushion plate 1, the distance between the embedded bottom plate 2 and the supporting cushion plate 1 is changed,
wherein, the single jacking column 5-2 can bear the weight of 20 tons at most, and has the characteristics of simple and convenient installation and high on-site adjustment precision.
Specifically, a first gap is formed between the support base plate 1 and the support 6; a sliding plate 7 is arranged in the first gap. The sliding plate 7 is fixedly connected with the support base plate 1. In this embodiment, the sliding plate 7 may be fixedly connected to the support mat 1 by bolts, which facilitates the assembly and disassembly.
A second gap is formed between the sliding plate 7 and the support 6, the second gap is 0.5mm, and after the compressor normally operates, the axial displacement of the compressor shell can be caused by thermal expansion, so that when the compressor is installed on site, the second gap needs to be fully coated with lubricating grease to ensure the free expansion of the compressor shell, and the phenomenon of 'scraping' of a rotating stator and a stator of a large compressor unit is avoided.
Specifically, a sliding key groove is formed in the end face, away from the embedded bottom plate 2, of the supporting base plate 1; a sliding key 8 is fixedly arranged in the sliding key groove. The air separation compressor is arranged on the support base plate 1, the driving end of the air separation compressor is connected with the sliding key 8, and the axial displacement of the air separation compressor is limited by the sliding key.
Specifically, air separation compressor supporting seat still includes: and a hydraulic jack 9.
The hydraulic jack 9 is detachably arranged on the embedded bottom plate 2. In this embodiment, the hydraulic jack 9 may be disposed on the embedded base plate 2 by a bolt, so as to be easily disassembled and assembled. The hydraulic jack 9 is arranged between the embedded bottom plate 2 and the supporting base plate 1. The fixed end of the hydraulic jack 9 is detachably connected with the embedded bottom plate 2, and the telescopic end of the hydraulic jack 9 is in contact with the supporting base plate 1.
When the height adjusting mechanism 5 is difficult to operate, the hydraulic jack 9 is started, the telescopic end of the hydraulic jack 9 acts to jack or lower the supporting cushion plate 1, the distance between the embedded bottom plate 2 and the supporting cushion plate 1 is changed, and the support 6 is adjusted in the Z direction.
Specifically, air separation compressor supporting seat still includes: a positioning member 10.
The positioning piece 10 penetrates through the supporting base plate 1 and is fixedly connected with the embedded bottom plate 2. The positioning member 10 may be a bolt.
When the on-site leveling and alignment of the air compressor is completed, the positioning piece 10 penetrates through the supporting base plate 1 to be fixedly connected with the embedded bottom plate 2, so that the supporting base plate 1 is positioned, and the action of the supporting base plate 1 is avoided.
In order to more clearly describe the embodiment of the present invention, the following description is provided on the using method of the embodiment of the present invention.
The embedded bottom plate 2 is embedded on the concrete buttress 4 during one-time civil engineering construction on site, and supports the embedded bottom plate through the I-shaped steel 11 to bear the whole weight of the compressor unit. Support base plate 1 is last to set up the support 6 of empty compressor of dividing through the bolt fastening, there is first clearance between support base plate 1 and the support 6, be provided with sliding plate 7 in the first clearance, sliding plate 7 and support base plate 1 fixed connection, there is the second clearance between sliding plate 7 and the support 6, the second clearance is 0.5mm, after the compressor normal operating, because the axial displacement of compressor casing that thermal energy can arouse, therefore, when the on-the-spot installation of compressor, the second clearance need be scribbled with lubricating grease, in order to guarantee the free expansion of compressor casing, thereby avoided large-scale compressor unit to change, the emergence of stator "scraping" and bumping "phenomenon.
The first pushing mechanism 3 and the second pushing mechanism are fixedly arranged on the embedded bottom plate 2, the first pushing mechanism 3 and the second pushing mechanism are both contacted with the edge of the support 6, and the first pushing mechanism 3 and the second pushing mechanism form 90 degrees. When the air compressor is adjusted in the X direction, the jackscrew 3-2 of the first pushing mechanism 3 can be rotated, the jackscrew 3-2 of the first pushing mechanism 3 rotates in the jackscrew seat 3-1 of the first pushing mechanism 3 to feed, the support 6 is pushed to move in the X direction, and the support 6 is adjusted in the X direction. When the air compressor is to be adjusted in the Y direction, the jackscrew of the second pushing mechanism can be rotated, the jackscrew of the second pushing mechanism rotates in the jackscrew seat of the second pushing mechanism to feed, the support 6 is pushed to move in the Y direction, and the support 6 is adjusted in the Y direction.
The number of the height adjusting mechanisms 5 is 4, and the height adjusting mechanisms 5 are arranged on the embedded bottom plate 2 at equal angle and uniform intervals, so that the adjusting stability is ensured. The jacking columns 5-2 of the height adjusting mechanisms 5 are fixedly arranged on the embedded bottom plate 2, the jacking cylinders 5-1 are in threaded connection with the jacking columns 5-2, the jacking cylinders 5-1 are arranged between the embedded bottom plate 2 and the supporting base plate 1, and the support 6 is adjusted in the Z direction. When the air compressor is to be adjusted in the Z direction, the jacking cylinder 5-1 can be rotated on the jacking column 5-2 to jack or lower the supporting cushion plate 1, the distance between the embedded bottom plate 2 and the supporting cushion plate 1 is changed, the support 6 is adjusted in the Z direction, the air compressor can be supported, and the air compressor can be conveniently leveled and aligned on site.
When the height adjusting mechanism 5 is difficult to operate, the hydraulic jack 9 is started, the telescopic end of the hydraulic jack 9 acts to jack or lower the supporting cushion plate 1, the distance between the embedded bottom plate 2 and the supporting cushion plate 1 is changed, and the support 6 is adjusted in the Z direction.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an empty compressor supporting seat which characterized in that includes: the device comprises a supporting base plate, a pre-buried bottom plate, a first pushing mechanism, a second pushing mechanism and a plurality of height adjusting mechanisms;
a support of the air separation compressor is fixedly arranged on the supporting base plate;
the height adjusting mechanisms are fixedly arranged on the embedded bottom plate, and the height adjusting mechanisms are arranged between the embedded bottom plate and the supporting base plate;
the first pushing mechanism and the second pushing mechanism are fixedly arranged on the embedded bottom plate and are both contacted with the edge of the support;
wherein the first pushing mechanism and the second pushing mechanism form a 90 degree angle.
2. The air separation compressor support seat according to claim 1, wherein said first pushing mechanism and said second pushing mechanism each comprise: a jackscrew seat and a jackscrew;
the top thread seat is fixedly arranged on the embedded bottom plate,
the jackscrew is in threaded connection with the jackscrew seat, and the jackscrew penetrates through the jackscrew seat to be in contact with the edge of the support.
3. The air separation compressor support seat according to claim 1, wherein said height adjustment mechanism comprises: a jacking cylinder and a jacking column;
the jacking columns are fixedly arranged on the embedded bottom plate;
the jacking cylinder is in threaded connection with the jacking column, and the jacking cylinder is arranged between the embedded base plate and the supporting base plate.
4. The air separation compressor support seat of claim 1, wherein:
a first gap is formed between the support base plate and the support;
a sliding plate is arranged in the first gap.
5. The air separation compressor support seat according to claim 4, characterized in that:
a second gap is formed between the sliding plate and the support.
6. The air separation compressor support seat of claim 1, wherein:
a sliding key groove is formed in the end face, away from the embedded bottom plate, of the supporting base plate;
and a sliding key is fixedly arranged in the sliding key groove.
7. The air separation compressor support seat of claim 1, further comprising: a hydraulic jack;
the hydraulic jack is detachably arranged on the embedded bottom plate, and the hydraulic jack is arranged between the embedded bottom plate and the supporting base plate.
8. The air separation compressor support seat of claim 1, further comprising: a positioning member;
the positioning piece penetrates through the supporting base plate and is fixedly connected with the embedded bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921617387.XU CN210831046U (en) | 2019-09-26 | 2019-09-26 | Supporting seat of air separation compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921617387.XU CN210831046U (en) | 2019-09-26 | 2019-09-26 | Supporting seat of air separation compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210831046U true CN210831046U (en) | 2020-06-23 |
Family
ID=71254235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921617387.XU Active CN210831046U (en) | 2019-09-26 | 2019-09-26 | Supporting seat of air separation compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210831046U (en) |
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2019
- 2019-09-26 CN CN201921617387.XU patent/CN210831046U/en active Active
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