CN212132944U - Splicing type frame structure of water chilling unit and water chilling unit - Google Patents
Splicing type frame structure of water chilling unit and water chilling unit Download PDFInfo
- Publication number
- CN212132944U CN212132944U CN202020253027.2U CN202020253027U CN212132944U CN 212132944 U CN212132944 U CN 212132944U CN 202020253027 U CN202020253027 U CN 202020253027U CN 212132944 U CN212132944 U CN 212132944U
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- Prior art keywords
- base
- frame
- water chilling
- chilling unit
- connecting plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 239000000498 cooling water Substances 0.000 abstract description 13
- 230000002411 adverse Effects 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a splicing type frame construction of a water chilling unit and the water chilling unit, the splicing type frame construction comprises at least two rectangular frame main bodies, a water chilling unit assembly is arranged in the frame main body, the frame main body comprises a base, a beam, a support piece and a connecting plate of the water chilling unit assembly, the base, the beam and the connecting plate are connected through the support piece, the support piece comprises a first upright post arranged between the base and the beam and a second upright post arranged between the base and the connecting plate, and a reinforcing rib is detachably arranged between the first upright post and the base; the frame main part comprises the sheet metal component, and the sheet metal component carries out 90 buckles once at least. The utility model provides a joint strength of cooling water set can be strengthened to concatenation formula frame construction, ensures that the unit is antidetonation, anti wind carries the performance, guarantees that the unit can steady operation under adverse conditions.
Description
Technical Field
The utility model relates to a refrigeration plant technical field especially relates to a concatenation formula frame construction and cooling water set of cooling water set.
Background
The load performance of the wind-cooling screw unit special for nuclear power is specially used for a nuclear power station, the load performance of the wind-cooling screw unit special for nuclear power comprises unit dead weight, wind load, earthquake load and the like, the requirements on the unit are strictly higher than those of a common unit, and the pseudo-static method and the reaction spectrum method verify that the designed wind-cooling screw unit special for nuclear power meets the requirements of wind load (tornado) resistance and earthquake (earthquake) resistance, and the strength and the stability of the unit meet the design target; meanwhile, for a unit with a high requirement on refrigerating (heating) capacity, the frame of the unit is often limited by other constraint conditions such as size and structure during design, so that the common air-cooled screw unit frame structure has weak anti-seismic and anti-wind load capacity, and therefore it is very important to design a frame structure with excellent anti-seismic and anti-wind load performance to ensure the stable operation of a water chilling unit.
SUMMERY OF THE UTILITY MODEL
The utility model provides a concatenation formula frame construction and cooling water set of cooling water set ensures that unit antidetonation, anti wind carry the performance, guarantees unit operating stability.
The utility model adopts the technical proposal that: the spliced frame structure of the water chilling unit comprises at least two rectangular frame main bodies, wherein each frame main body comprises a connecting plate horizontally arranged at the top of the frame main body, and the connecting plates are fixedly connected with the water chilling unit.
Further, the at least two frame main bodies are spliced to form a frame structure with a length, each frame main body comprises two connecting plates extending towards the length direction, and the connecting plates on the adjacent frame main bodies are connected end to form a connecting part.
Furthermore, the frame main body also comprises a base arranged at the bottom of the frame main body, a cross beam arranged between the base and the connecting plate and a supporting piece connected with the base, the cross beam and the connecting plate.
Further, the support piece comprises a first upright column arranged between the base and the cross beam and a second upright column arranged between the base and the connecting plate.
Preferably, the frame body further includes a reinforcing rib connecting the first pillar and the base.
Preferably, the frame main part comprises sheet metal parts, the sheet metal parts have length and carry out 90 bending at least once along its length direction.
Further, the water chilling unit at least comprises a compressor, an evaporator and a condenser, and the compressor, the evaporator and the condenser are all fixed with the connecting portion.
A water chilling unit comprises the spliced frame structure.
Compared with the prior art, the utility model provides a concatenation formula frame construction connects the cooling water set subassembly of cooling water set if the dispersion such as condenser, fan through the connecting plate and is a whole to strengthen the joint strength of cooling water set, ensure that the unit is antidetonation, anti wind carries the performance, guarantee that the unit can steady operation under adverse conditions. Additionally, the utility model provides a concatenation formula frame construction still sets up the strengthening rib between base and the support piece, sets the sheet metal component of frame main part to 90 and buckles, and then makes holistic joint strength more excellent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic perspective view of a middle frame body according to the present invention;
fig. 2 is a schematic diagram of a three-dimensional structure of a first upright in the present invention;
fig. 3 is a schematic diagram of a three-dimensional structure of a second upright in the present invention;
fig. 4 is a schematic diagram of the structure of the reinforcing rib according to the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a concatenation formula frame construction, as shown in fig. 1, it includes frame main part 1, each subassembly of installation cooling water set in the frame main part 1, these subassemblies are at least including enabling the normal work of cooling water set such as subassembly such as compressor, evaporimeter and condenser.
The frame construction includes the frame main part 1 of two at least rectangles, and the frame main part includes horizontal setting at the connecting plate 11 at its top, connecting plate 11 and cooling water set fixed connection, specifically as above-mentioned each subassembly of cooling water set is fixed mutually to link up the head and the tail both ends of whole unit through longer connecting plate 11, connect into a whole with dispersion spare parts such as condenser, fan, with this strengthen the ability of resisting external adverse conditions when the unit moves, and then guarantee the steady operation of cooling water set.
Specifically, the frame body includes at least a base 12, a cross member 13, a connecting plate 11, and a support member 14; the base 12 is placed at the lowest end of the whole frame structure and plays a role in bearing the whole unit, so that the strength and the anti-seismic performance of the whole unit are higher; the cross beam 13 is arranged in the middle of the frame body in parallel with the base 12, and is one of main framework structures of the frame body; the connecting plate 11 is arranged at the uppermost part of the whole frame main body, and the connecting plate 11 and the cross beam 13 are arranged in parallel in the embodiment for facilitating assembly and disassembly; wherein the base, the cross beam and the connecting plate are connected through a supporting piece, and the supporting piece plays a role in supporting the whole frame. It should be noted that the above-mentioned individual splicing assemblies of the frame body only list some necessary structures, and those skilled in the art should understand that other necessary structures related to the frame body are all covered by the present application.
Wherein, the base 12, the beam 13, the connecting plate 11, the supporting piece 14 and other similar structures appearing in the above are all referred to as a general name, and whether the base is spliced or integrated, the setting needs to be different according to specific conditions, and in the application, the connecting plate 11, the beam 13 and other structures have certain requirements for convenient installation and adaptation to the use of the nuclear power air-cooled screw unit, so the connecting plate 11, the beam 13 and other structures are arranged into a splicing structure, at least two frame bodies are spliced to form a frame structure with length, the frame body comprises two connecting plates extending towards the length direction of the frame structure, the connecting plates on adjacent frame bodies are connected end to form a connecting part, the connecting part penetrates through the head and the tail ends of the whole frame structure, all components of the water chilling unit are arranged along the head and the tail of the frame structure, and the compressor, the evaporator and the condenser are all fixed with the, the condenser, the fan and other scattered parts are connected into a whole through the longer connecting part, so that the stability of the unit during operation is better enhanced.
Further, as shown in fig. 1 to 3, the support 14 includes a first upright 141 and a second upright 142, the first upright 141 being disposed between the base 12 and the cross member 13, and being short in size for supporting the cross member 13; the second upright column 142 is arranged between the base 12 and the connecting plate 11, and is longer in size for supporting the connecting plate; of course, a third upright post can be additionally arranged between the cross beam 13 and the connecting plate 11 to better ensure the supporting strength of the frame.
Preferably, as shown in fig. 1 and 4, the first upright posts 141 are arranged at intervals along the length direction of the base 12, and the reinforcing ribs 15 are arranged between the first upright posts 141 and the base 12 to improve the integrity of the structural frame, and simultaneously ensure that the unit is integrally connected in a rigid manner under the action of earthquake resistance and wind load, so that the frame has higher stability; the reinforcing ribs 15 are arranged according to actual conditions, for example, the first upright columns 141 at the two sides are located at the head and tail ends of the base 12 in the length direction, so that the first upright columns 141 at the two sides are only provided with one reinforcing rib located inside the frame, and two sides of the other first upright columns 141 are both provided with one reinforcing rib.
Further, the reinforcing ribs are also detachably arranged for convenient installation.
Preferably, the frame body is formed by a sheet metal part which has a length and is bent at least once by 90 ° in its length direction.
Preferably, the thickness of all the other sheet metal parts except the strengthening rib in this embodiment is 8mm, and 8 mm's sheet metal part carries out cubic 90 bending, because the thickness of panel beating is great, it can be through buckling and/or forming two sheet metal part welding with a sheet metal part, and the aim at that sets up like this makes the sheet metal part become with the cross-section that its length direction extends to splicing assembly's intensity has been improved.
The thickness of the sheet metal component that the strengthening rib adopted is 4mm, through carrying out perpendicular bending with the sheet metal component in order to form additional strengthening for the strengthening rib is the form of buckling with the contact surface of base, crossbeam, makes joint strength strengthen.
The utility model also provides a water chilling unit, it includes the utility model discloses in the concatenation formula frame construction that provides.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A spliced frame structure of a water chilling unit comprises at least two rectangular frame main bodies, and is characterized in that the frame main bodies comprise:
the connecting plate is horizontally arranged at the top of the water chilling unit and is fixedly connected with the water chilling unit;
a base arranged at the bottom of the base;
the cross beam is arranged between the base and the connecting plate;
the supporting piece is connected to the base, the cross beam and the connecting plate and comprises a first upright column arranged between the base and the cross beam;
and the reinforcing rib is used for connecting the first upright post and the base.
2. The frame structure of claim 1, wherein the at least two frame bodies are joined to form a frame structure having a length, the frame body including two webs extending in the length direction.
3. A tiled frame construction according to claim 2, wherein the connection plates on adjacent frame bodies are connected end to form a connection.
4. The frame structure of claim 1, wherein the support member further comprises a second post disposed between the base and the web.
5. A spliced frame structure according to claim 1, characterised in that the frame body consists of sheet metal parts which have a length and are bent at least once through 90 ° in the direction of their length.
6. The frame work of claim 3, wherein the chiller includes at least a compressor, an evaporator, and a condenser, the compressor, the evaporator, and the condenser being secured to the connection.
7. A chiller water unit including a split frame structure as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253027.2U CN212132944U (en) | 2020-03-04 | 2020-03-04 | Splicing type frame structure of water chilling unit and water chilling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253027.2U CN212132944U (en) | 2020-03-04 | 2020-03-04 | Splicing type frame structure of water chilling unit and water chilling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212132944U true CN212132944U (en) | 2020-12-11 |
Family
ID=73678587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020253027.2U Active CN212132944U (en) | 2020-03-04 | 2020-03-04 | Splicing type frame structure of water chilling unit and water chilling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212132944U (en) |
-
2020
- 2020-03-04 CN CN202020253027.2U patent/CN212132944U/en active Active
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