CN213901436U - Frame structure for refrigeration equipment installation - Google Patents
Frame structure for refrigeration equipment installation Download PDFInfo
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- CN213901436U CN213901436U CN202022221355.7U CN202022221355U CN213901436U CN 213901436 U CN213901436 U CN 213901436U CN 202022221355 U CN202022221355 U CN 202022221355U CN 213901436 U CN213901436 U CN 213901436U
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Abstract
The utility model discloses a frame structure for refrigeration plant installation, its cross section characteristic is: the anti-cold bridge structure comprises an inner frame, an outer frame, a plurality of anti-cold bridge support bars and a plurality of pressing bars, wherein the inner frame and the outer frame are connected through the plurality of anti-cold bridge support bars; the inner frame is of an L-shaped structure and comprises a first frame edge and a second frame edge, and a first dovetail groove and a first clamping groove are formed in the first frame edge of the inner frame; a second dovetail groove and a second clamping groove are formed in a second frame edge of the inner frame; the outer frame is of a hollow structure with two penetrating ends and comprises a first frame wall, a second frame wall, a third frame wall, a fourth frame wall and a fifth frame wall, wherein the first frame wall is provided with a first strip-shaped mounting groove, and the second frame wall is provided with a second strip-shaped mounting groove; a third dovetail groove and a fourth dovetail groove are formed in the outer side of the fourth frame wall; the pressing strips comprise a first pressing strip and a second pressing strip; the utility model discloses convenient to use, easily dismouting, it is with low costs.
Description
Technical Field
The utility model discloses a technique relates to refrigeration plant technical field, concretely relates to frame structure for refrigeration plant installs.
Background
With the development of economy and the improvement of the living standard of people, people have higher and higher humanization requirements on the working and living environments; at present, most residential buildings, factory buildings and mansions have perfect refrigeration equipment for refrigeration, so that a good and comfortable environment is provided for life and work of people; existing refrigeration equipment is typically housed within a frame to facilitate installation, maintenance, and protection of the equipment. The utility model with the patent number of CN201100737Y discloses an aluminum-plastic frame refrigeration equipment box, wherein polyurethane foam is arranged between an inner lining plate and a panel, and the polyurethane foam is connected with the panel, the inner lining plate, an upper aluminum profile and a left plastic profile to form an aluminum-plastic structure; the polyurethane foam is connected with the panel, the inner lining plate, the right aluminum profile and the right plastic profile to form another aluminum-plastic structure; the two aluminum-plastic structures are connected together by nuts and bolts. The problem of the sealing strip that exists in the past can't stop air leakage rate and cold bridge is solved, aluminium polyurethane structure refrigeration plant case is made complicacy, and the working costs is high or low, and the result of cold bridge is defects such as dewfall, drip, rust, but this patent has the inconvenient problem of dismouting, needs a frame structure for refrigeration plant installation with low costs, convenient to use and easy dismouting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not enough of prior art, design a frame structure for refrigeration plant installation, the equipment of refrigeration plant frame is exclusively used in and is used, the utility model discloses a frame structure, compact structure, easily batch production, with low costs and convenient to use, easily dismouting.
For realizing the utility model discloses the technical scheme who adopts does: a frame structure for refrigeration plant installation, its cross section characteristic is: the cold bridge-proof support bar comprises an inner frame, an outer frame, a plurality of cold bridge-proof support bars and a plurality of pressing bars;
the inner frame and the outer frame are connected through a plurality of cold bridge resistant support bars; the inner frame is of an L-shaped structure and comprises a first frame edge and a second frame edge which are mutually and vertically connected, a first dovetail groove is arranged at one end, close to the second frame edge, of the first frame edge of the inner frame, and a first clamping groove is arranged at one end, far away from the second frame edge, of the inner frame; a second dovetail groove is formed in one end, close to the first frame edge, of the second frame edge of the inner frame, and a second clamping groove is formed in one end, far away from the first frame edge, of the second frame edge of the inner frame;
the outer frame comprises a first frame wall, a second frame wall, a third frame wall, a fourth frame wall and a fifth frame wall, and the first frame wall, the second frame wall, the third frame wall, the fourth frame wall and the fifth frame wall are sequentially connected to form a hollow structure with two penetrating ends;
one end of the first frame wall, which is close to the fifth frame wall, is provided with a first strip-shaped mounting groove with a downward opening, and a first pressing strip is connected in the first strip-shaped mounting groove; a second strip-shaped mounting groove with a horizontally outward opening is formed in one end, close to the third frame wall, of the second frame wall, and a second pressing strip is connected in the second strip-shaped mounting groove;
the fourth frame wall is obliquely arranged; a third dovetail groove corresponding to the first dovetail groove and a fourth dovetail groove corresponding to the second dovetail groove are formed in the outer side of the fourth frame wall; the first dovetail groove and the second dovetail groove are respectively connected with the third dovetail groove and the fourth dovetail groove through cold-proof bridge supporting bars;
the pressing strip comprises a first pressing strip connected with the first strip-shaped mounting groove and a second pressing strip connected with the second strip-shaped mounting groove.
Preferably, a first connecting groove is arranged between the first dovetail groove and the first clamping groove; and a second connecting groove is arranged between the second dovetail groove and the second clamping groove.
Preferably, one end of the first strip-shaped mounting groove, which is close to the third frame wall, is provided with a first batten connecting plate extending downwards; and one end of the second strip-shaped mounting groove, which is close to the fifth frame wall, is provided with a second pressing strip connecting plate which extends horizontally inwards.
Preferably, the first pressing strip and the second pressing strip are both of an F-shaped structure, the middle part of the first pressing strip is provided with a first hook part, and the upper part of the first pressing strip is provided with a first abutting part; the first hook part extends into the first strip-shaped mounting groove and is connected with the first pressing strip connecting plate in a matched mode; a first rib is arranged between the first abutting part and the inner wall surface of the first strip-shaped mounting groove.
Preferably, the middle part of the second pressing strip is provided with a second hook part, and the upper part of the second pressing strip is provided with a second abutting part; the second hook part extends into the second strip-shaped mounting groove and is connected with the second pressing strip connecting plate in a matched mode; and a second rib is arranged between the second butting part and the inner wall surface of the second elongated mounting groove.
Preferably, a first groove is formed in one side, close to the first rib, of the first abutting part, and a first limiting part is arranged at the lower end, close to the edge, of the first elongated mounting groove;
one side of the second abutting part close to the second rib is provided with a second groove, and the left end of the second elongated mounting groove close to the edge is provided with a second limiting part.
Preferably, the thickness of each of the first and second pressing strips is 1.5mm, and the width of each of the first and second pressing strips is 30 mm.
Preferably, the cold-bridge preventing support bar comprises a first cold-bridge preventing support bar and a second cold-bridge preventing support bar which are arranged in parallel, and the first cold-bridge preventing support bar comprises a first reinforcing part, a first clamping part and a second clamping part which are arranged at two ends of the first reinforcing part; the first clamping part and the second clamping part are respectively connected with the first dovetail groove and the second dovetail groove; the second cold-proof bridge support bars comprise second reinforcing parts, and third clamping parts and fourth clamping parts which are arranged at two ends of the second reinforcing parts; and the third clamping part and the fourth clamping part are respectively connected with the third dovetail groove and the fourth dovetail groove.
Preferably, the thickness of each frame edge of the outer frame is 1.6mm, the joint of the first frame wall and the second frame wall is a fillet, and the radius of the fillet is 8 mm; the distance between the outer surface of the first frame wall and the outer surface of the third frame edge is 67 mm; the distance between the outer surface of the second frame wall and the outer surface of the fifth frame edge is 67 mm.
Advantageous effects
The utility model relates to a frame structure of a refrigeration equipment frame, which is used for assembling and using the refrigeration equipment frame, has compact structure, easy batch production, low cost, convenient use and easy disassembly and assembly, and in addition, the utility model increases the air tightness between the first pressing bar and the first strip-shaped mounting groove and the air tightness between the second pressing bar and the second strip-shaped mounting groove by arranging ribs; and simultaneously, the utility model discloses a cold bridge prevention support bar has thermal-insulated function, in addition to firm connection inside casing and frame, can prevent that the cold volume bridging of inside casing to the frame from frosting.
Drawings
Fig. 1 is an overall schematic view of the frame structure of the present invention;
fig. 2 is a cross-sectional view of the frame structure of the present invention;
FIG. 3 is an exploded view of FIG. 2;
fig. 4 is a schematic structural view of the first pressing bar of the present invention;
fig. 5 is an enlarged view of a in fig. 4.
The technical characteristics corresponding to the marks in the attached drawings are as follows: 1-inner frame, 11-inner frame first frame edge, 111-first dovetail groove, 112-first clamping groove, 113-first connecting groove, 12-inner frame second frame edge, 121-second dovetail groove, 122-second clamping groove, 123-second connecting groove, 2-outer frame, 21-first frame wall, 211-first elongated mounting groove, 2111-first depression bar connecting plate, 2112-first limiting portion, 22-second frame wall, 221-second elongated mounting groove, 2211-second depression bar connecting plate, 2212-second limiting portion, 23-third frame wall, 24-fourth frame wall, 25-fifth frame wall, 251-third dovetail groove, 252-fourth dovetail groove, 3-first cold bridge support bar, 31-first reinforcing portion, 32-first clamping portion, 33-a second clamping part, 4-a second cold-proof bridge support bar, 41-a second reinforcing part, 42-a third clamping part, 43-a third clamping part, 5-a first pressing bar, 51-a first hook part, 52-a first abutting part, 521-a first groove, 6-a second pressing bar, 61-a second hook part, 62-a second abutting part, 621-a second groove, 7-a first rib and 8-a second rib.
Detailed Description
The following describes the embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 3, a frame structure for a refrigeration equipment installation is characterized in that: the cooling bridge protection device comprises an inner frame 1, an outer frame 2, a plurality of cold bridge protection support bars, a first pressing bar 5 and a second pressing bar 6, wherein the inner frame 1 and the outer frame 2 are connected through the plurality of cold bridge protection support bars;
as shown in fig. 1 to 3, the inner frame 1 is of an "L" shaped structure, the inner frame 1 includes an inner frame first frame edge 11 and an inner frame second frame edge 12 that are vertically connected to each other, a first dovetail groove 111 is provided at one end of the inner frame first frame edge 11 close to the inner frame second frame edge 12, and a first clamping groove 112 is provided at one end of the inner frame first frame edge far from the inner frame second frame edge 12; a first connecting groove 113 is arranged between the first dovetail groove 111 and the first clamping groove 112; a second dovetail groove 121 is formed in one end, close to the first frame edge 11, of the second frame edge 12 of the inner frame, and a second clamping groove 122 is formed in one end, far away from the first frame edge 11, of the second frame edge 12 of the inner frame; a second connection groove 123 is disposed between the second dovetail groove 121 and the second card groove 122. The first dovetail groove 111 and the second dovetail groove 121 are arranged to facilitate connection of the inner frame 1 with a cold bridge-proof support bar, and in addition, the first clamping groove 112, the second clamping groove 122, the first connecting groove 113 and the second connecting groove 123 are arranged to facilitate connection of internal accessories.
As shown in fig. 1 to 3, the outer frame 2 includes a first frame wall 21, a second frame wall 22, a third frame wall 23, a fourth frame wall 24, and a fifth frame wall 25, and the first frame wall 21, the second frame wall 22, the third frame wall 23, the fourth frame wall 24, and the fifth frame wall 25 are sequentially connected to form a hollow structure with two ends penetrating through;
as shown in fig. 1 to 3, a first strip-shaped mounting groove 211 with a downward opening is formed at one end of the first frame wall 21 close to the fifth frame wall 25, and the first pressing strip 5 is connected to the first strip-shaped mounting groove 211; the arrangement of the above structure facilitates the connection of the first frame wall 21 to the first bead 5.
As shown in fig. 1 to 3, one end of the first elongated mounting groove 211 close to the third frame wall 23 is provided with a first bead connecting plate 2111 extending downward; the first strip-shaped mounting groove 211 is connected with the first pressing strip 5 through the first pressing strip connecting plate 2111.
As shown in fig. 1 to 3, a second elongated mounting groove 221 with a horizontal outward opening is formed at one end of the second frame wall 22 close to the third frame wall 23, and the second pressing strip 6 is connected to the second elongated mounting groove 221, so that the second frame wall 22 is connected to the second pressing strip 6.
As shown in fig. 2 and 3, a second strip-shaped mounting groove 221 is provided at an end close to the fifth frame wall 25 with a second strip-shaped connecting plate 2211 extending horizontally and inwardly. The second pressing strip connecting plate 2211 is arranged so that the second elongated mounting groove 221 is connected with the second pressing strip 6.
As shown in fig. 2 and 3, the fourth frame wall 24 is disposed obliquely; a third dovetail groove 251 corresponding to the first dovetail groove 111 and a fourth dovetail groove 252 corresponding to the second dovetail groove 121 are formed on the outer side of the fourth frame wall 24; the first dovetail groove 111 and the second dovetail groove 121 are respectively connected with the third dovetail groove 251 and the fourth dovetail groove 252 through cold bridge-proof support bars. The arrangement of the structure is convenient for the inner frame 1 is connected with the outer frame 2 through the cold bridge-proof support bars.
The thickness of each frame edge of the outer frame is 1.6mm, the joint of the first frame wall 21 and the second frame wall 22 is a fillet, and the radius of the fillet is 8 mm; the distance between the outer surface of the first frame wall 21 and the outer surface of the third frame edge 23 is 67 mm; the distance between the outer surface of the second frame wall 22 and the outer surface of the fifth frame rim 25 is 67 mm.
As shown in fig. 2 to 5, the first pressing strip 5 and the second pressing strip 6 have the same shape and size, and are both of an "F" type structure, and the first pressing strip 5 and the second pressing strip 6 are used for fixing a panel after being connected to the outer frame. The thickness of the first pressing strip 5 and the second pressing strip 6 is 1.5mm, and the width of the first pressing strip and the width of the second pressing strip are 30 mm.
The middle part of the first pressing strip 5 is provided with a first hook part 51, and the upper part of the first pressing strip is provided with a first abutting part 52; the first hook part 51 extends into the first elongated mounting groove 211 to be connected with the first batten connecting plate 2111 in a matching manner.
As shown in fig. 2 and 3, a first rib 7 is provided between the first abutting portion 52 and the inner wall surface of the first elongated mounting groove 211. The arrangement of the first ribs 7 enhances the air tightness of the connection between the first pressing strip 5 and the first strip-shaped mounting groove 211.
As shown in fig. 2 and 3, the second bead 6 has a second hook 61 at the middle part and a second abutting part 52 at the upper part; the second hook part 61 extends into the second elongated mounting groove 221 and is connected with the second pressing strip connecting plate 2211 in a matching manner;
as shown in fig. 2 and 3, a second rib 8 is provided between the second abutting portion 62 and the inner wall surface of the second elongated mounting groove 221. The air tightness of the connection between the second pressing strip 6 and the second strip-shaped mounting groove 221 is enhanced by the arrangement of the second ribs 8.
As shown in fig. 3 and 5, a first groove 511 is formed on one side of the first abutting portion 51 close to the first rib 7, and a first limiting portion 2112 is formed at a lower end close to an edge of the first elongated mounting groove 211; the first groove 511 and the first limiting portion 2112 cooperate to limit the first rib 7, so as to prevent the first rib 7 from falling off from the first elongated mounting groove 211.
As shown in fig. 3, a second groove 611 is formed on one side of the second abutting portion 61 close to the second rib 8, and a second limiting portion 2212 is formed on the left end close to the edge of the second elongated mounting groove 221. The second groove 611 and the second limiting portion 2212 cooperate to limit the second rib 8, so as to prevent the second rib 8 from falling off from the second elongated mounting groove 221.
As shown in fig. 1 to 3, the cold-bridge preventing support strip includes a first cold-bridge preventing support strip 3 and a second cold-bridge preventing support strip 4 which are arranged in parallel, and the first cold-bridge preventing support strip includes a first reinforcing portion 31 and a first clamping portion 32 and a second clamping portion 33 which are arranged at two ends of the first reinforcing portion 31; the first clamping portion 32 and the second clamping portion 33 are respectively connected with the first dovetail groove 111 and the second dovetail groove 121; the arrangement of the structure is convenient for the first cold-proof bridge support strip 3 is connected with the inner frame 1 and the outer frame 2.
As shown in fig. 3, each of the second cold bridge prevention support bars 4 includes a second reinforcing portion 41, and a third clamping portion 42 and a fourth clamping portion 44 disposed at two ends of the second reinforcing portion 41; the third and fourth engaging portions 42 and 44 are connected to the third and fourth dovetail grooves 251 and 252, respectively. The arrangement of the structure is convenient for the second cold-proof bridge support strip 4 is connected with the inner frame 1 and the outer frame 2.
First anti-cold bridge support bar 3 and the firm inside casing 1 of second anti-cold bridge support bar 4 and frame 2 in, still have thermal-insulated function, can prevent that the cold volume of inside casing 1 from bridging to frame 2 dewfall.
The utility model discloses a frame structure of refrigeration plant frame, a plurality of frame structures pass through the angle tee bend (not drawn in the drawing) and connect for the equipment of refrigeration plant frame is used, compact structure, and is with low costs, and intensity is high, and the gas tightness is good, and convenient to use, easily dismouting.
The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the scope of the present application. The present invention is not limited to the specific embodiments disclosed and described above, and modifications and variations of the present invention are also intended to fall within the scope of the appended claims. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (9)
1. The utility model provides a frame structure for refrigeration plant installation which characterized in that, its cross section characteristic is: the cold bridge-proof support bar comprises an inner frame, an outer frame, a plurality of cold bridge-proof support bars and a plurality of pressing bars;
the inner frame and the outer frame are connected through a plurality of cold bridge resistant support bars; the inner frame is of an L-shaped structure and comprises a first frame edge and a second frame edge which are mutually and vertically connected, a first dovetail groove is arranged at one end, close to the second frame edge, of the first frame edge of the inner frame, and a first clamping groove is arranged at one end, far away from the second frame edge, of the inner frame; a second dovetail groove is formed in one end, close to the first frame edge, of the second frame edge of the inner frame, and a second clamping groove is formed in one end, far away from the first frame edge, of the second frame edge of the inner frame;
the outer frame comprises a first frame wall, a second frame wall, a third frame wall, a fourth frame wall and a fifth frame wall, and the first frame wall, the second frame wall, the third frame wall, the fourth frame wall and the fifth frame wall are sequentially connected to form a hollow structure with two penetrating ends;
a first strip-shaped mounting groove with a downward opening is formed in one end, close to the fifth frame wall, of the first frame wall, and a second strip-shaped mounting groove with a horizontal outward opening is formed in one end, close to the third frame wall, of the second frame wall;
the fourth frame wall is obliquely arranged; a third dovetail groove corresponding to the first dovetail groove and a fourth dovetail groove corresponding to the second dovetail groove are formed in the outer side of the fourth frame wall; the first dovetail groove and the second dovetail groove are respectively connected with the third dovetail groove and the fourth dovetail groove through cold-proof bridge supporting bars;
the pressing strip comprises a first pressing strip connected with the first strip-shaped mounting groove and a second pressing strip connected with the second strip-shaped mounting groove.
2. The frame structure according to claim 1, wherein a first connecting groove is formed between the first dovetail groove and the first clamping groove; and a second connecting groove is arranged between the second dovetail groove and the second clamping groove.
3. The frame structure according to claim 1, wherein one end of the first elongated mounting groove near the third frame wall is provided with a first bead connecting plate extending downward; and one end of the second strip-shaped mounting groove, which is close to the fifth frame wall, is provided with a second pressing strip connecting plate which extends horizontally inwards.
4. The frame structure according to claim 3, wherein the first pressing strip and the second pressing strip are both of an F-shaped structure, a first hook part is arranged in the middle of the first pressing strip, and a first abutting part is arranged on the upper part of the first pressing strip; the first hook part extends into the first strip-shaped mounting groove and is connected with the first pressing strip connecting plate in a matched mode; a first rib is arranged between the first abutting part and the inner wall surface of the first strip-shaped mounting groove.
5. The frame structure according to claim 4, wherein the second pressing bar is provided with a second hook part at the middle part and a second abutting part at the upper part; the second hook part extends into the second strip-shaped mounting groove and is connected with the second pressing strip connecting plate in a matched mode; and a second rib is arranged between the second butting part and the inner wall surface of the second elongated mounting groove.
6. The frame structure according to claim 5, wherein a first groove is formed in one side of the first abutting portion, which is close to the first rib, and a first limiting portion is formed at a lower end of the first elongated mounting groove, which is close to an edge;
one side of the second abutting part close to the second rib is provided with a second groove, and the left end of the second elongated mounting groove close to the edge is provided with a second limiting part.
7. A frame structure according to claim 3, wherein the first and second beads are each 1.5mm thick and 30mm wide.
8. The frame structure according to claim 1, wherein the cold bridge prevention support bars comprise a first cold bridge prevention support bar and a second cold bridge prevention support bar which are arranged in parallel, and the first cold bridge prevention support bar comprises a first reinforcing portion and a first clamping portion and a second clamping portion which are arranged at two ends of the first reinforcing portion; the first clamping part and the second clamping part are respectively connected with the first dovetail groove and the second dovetail groove; the second cold-proof bridge support bars comprise second reinforcing parts, and third clamping parts and fourth clamping parts which are arranged at two ends of the second reinforcing parts; and the third clamping part and the fourth clamping part are respectively connected with the third dovetail groove and the fourth dovetail groove.
9. The frame structure according to claim 1, wherein the thickness of each frame edge of the outer frame is 1.6mm, the joint of the first frame wall and the second frame wall is a fillet, and the radius of the fillet is 8 mm; the distance between the outer surface of the first frame wall and the outer surface of the third frame edge is 67 mm; the distance between the outer surface of the second frame wall and the outer surface of the fifth frame edge is 67 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022221355.7U CN213901436U (en) | 2020-09-30 | 2020-09-30 | Frame structure for refrigeration equipment installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022221355.7U CN213901436U (en) | 2020-09-30 | 2020-09-30 | Frame structure for refrigeration equipment installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213901436U true CN213901436U (en) | 2021-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022221355.7U Active CN213901436U (en) | 2020-09-30 | 2020-09-30 | Frame structure for refrigeration equipment installation |
Country Status (1)
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|---|---|
| CN (1) | CN213901436U (en) |
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2020
- 2020-09-30 CN CN202022221355.7U patent/CN213901436U/en active Active
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